GROUP OF ORDER 64 #75

GROUP #75

Cyclic(2) x Group(32)#40

The MAGMA library number for G is 208

GrpPC : G of order 64 = 2^6 PC-Relations: G.1^2 = G.5 * G.6, G.2^2 = G.5, G.3^2 = G.5 * G.6, G.4^2 = G.6, G.4^G.1 = G.4 * G.6, G.4^G.2 = G.4 * G.5, G.4^G.3 = G.4 * G.6

The center of G is abelian of type [ 2, 2, 2 ] .
The orders of the terms of the lower central series are [ 64, 4, 1 ] .
The orders of the terms of the upper central series are [ 1, 8, 64 ] .
The order of the Frattini subgroup is 4.
The exponent of G is 4.
G has a unique maximal elementary abelian subgroup which is central in G and has order 8.

The cohomology ring of G is the quotient of a polynomial ring in the variables
[ z, y, x, w, v, u, t, s ] in degrees [ 1, 1, 1, 1, 3, 3, 4, 4 ] , by the ideal generated by the relations
z2 + x2 + zw + xw + w2 ,
y2 + zw + yw + xw + w2 ,
zw2 + xw2 ,
w3 ,
zv + xv + wu ,
wv + zu + xu + wu ,
zwu + xwu + w2u ,
zwt + xwt + zws + xws + w2s + vu + u2 ,
w2t + zws + xws + u2 ,
v2 + vu + u2 .


The Hilbert series for the cohomology ring is
-t4 -t3 -t2 -t -1 / t7 -3t6+ 5t5 -7t4+ 7t3 -5t2+ 3t -1.
Its numerator factors as ( t4+t3+t2+t+1 ) .
Its denominator factors as ( t-1 )3 ( t2+1 )2 .

The Krull dimension of the cohomology ring is 3.
The cohomology ring is Cohen-Macaulay and the longest regular sequence consists of the generators
z2 , t , s .

Restriction to the Maximal Elementary Abelian Subgroup

Generated by [ G.1 * G.3, G.1 * G.3 * G.5 * G.6, G.1 * G.3 * G.6 ] The cohomology ring of E is a polynomial ring in the variables z , y , x .

The images of the generators of the cohomology of G restricted to E are
z + y + x ,
0 ,
z + y + x ,
0 ,
0 ,
0 ,
x4 ,
z4 + x4
in the cohomology of E.

The kernel of the restriction to E (Minimal Prime) of the cohomology of G is generated by
z + x ,
y ,
w ,
v ,
u .


This ideal is also the nilradical of the cohomology of G.

It is nilpotent of degree 5.


Restrictions to Maximal Subgroups

Maximal Subgroup H #1 Generated by [ G.1, G.6, G.2, G.5, G.3 ] .

The group H is abelian of type [ 4, 4, 2 ]

The cohomology ring of H is a the quotient of a polynomial ring in the variables
[ z, y, x, w, v ] , in degrees [ 1, 1, 1, 2, 2 ] , by the ideal of relations
z2 , y2 .

The images of the generators of the cohomology of G restricted to H are
y + x ,
z + y ,
x ,
0 ,
yv ,
yw ,
zyw + w2 + v2 ,
zyv + w2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
w .


Maximal Subgroup H #2 Generated by [ G.2 * G.3, G.1 * G.3, G.3 * G.4 * G.6, G.6, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3 * G.4 * G.5, G.1 * G.4, G.3 * G.4 * G.5 * G.6 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
z + x ,
z ,
z + y ,
z + y + x ,
y2x + yx2 + zw + yv + xv ,
y3 + zyx + yx2 + zw + yw + xw + zv ,
y3x + yx3 + y2w + x2w + y2v + x2v + w2 ,
y2x2 + y2v + x2v + v2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + y + x + w .


Maximal Subgroup H #3 Generated by [ G.1 * G.2, G.4, G.6, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3, G.1 * G.2, G.4 ] .

The images of the generators of the cohomology of G restricted to H are
z + x ,
z + x ,
x ,
y ,
y2x + w + v ,
zyx + y2x + w ,
xw + yv + u ,
xw + yv + xv + u + t
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + y .


Maximal Subgroup H #4 Generated by [ G.1 * G.4, G.6, G.2, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3 * G.4, G.2 * G.3 * G.5 * G.6, G.2 ] .

The images of the generators of the cohomology of G restricted to H are
y ,
z + y + x ,
z + y ,
y ,
zyx + y2x + w + v ,
w ,
yw + xw + yv + u ,
yw + xw + xv + u + t
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + w .


Maximal Subgroup H #5 Generated by [ G.1, G.4, G.6, G.2, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1, G.1 * G.2 * G.4, G.2 ] .

The images of the generators of the cohomology of G restricted to H are
z + y ,
y + x ,
0 ,
y ,
zyx + w + v ,
v ,
yw + yv + xv + u + t ,
xw + yv + xv + u
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
x .


Maximal Subgroup H #6 Generated by [ G.4, G.6, G.2, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.2 * G.3 * G.4, G.2, G.3 ] .

The images of the generators of the cohomology of G restricted to H are
0 ,
y + x ,
z + y ,
y ,
zyx + w + v ,
v ,
yw + yv + xv + u + t ,
xw + yv + xv + u
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z .


Maximal Subgroup H #7 Generated by [ G.1 * G.3, G.5, G.6, G.4, G.2 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3 * G.4 * G.5, G.1 * G.2 * G.3 * G.5 * G.6, G.2 * G.5 * G.6 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
z + x ,
z + y + x ,
z + x ,
z ,
zw + zv ,
y3 + zyx + yx2 + zw ,
y2w + x2w + w2 + v2 ,
y3x + y2x2 + yx3 + y2w + x2w + y2v + x2v + v2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + x .


Maximal Subgroup H #8 Generated by [ G.1, G.4, G.6, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.1 * G.3 * G.4 * G.6, G.3 * G.4, G.4 * G.5 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
x ,
0 ,
z + x ,
z + y + x ,
y3 + yx2 + zw + yv + xv ,
y3 + yx2 + yw + xw + zv + yv + xv ,
y2v + x2v + v2 ,
y2w + x2w + w2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
y .


Maximal Subgroup H #9 Generated by [ G.1, G.2 * G.3, G.4, G.6, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3, G.2 * G.3, G.1 * G.2 * G.3 * G.4 * G.5 * G.6 ] .

The images of the generators of the cohomology of G restricted to H are
y + x ,
z + y + x ,
z + y + x ,
y ,
y2x + w + v ,
zyx + y2x + w ,
yw + xw + yv + u ,
yw + xw + xv + u + t
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
y + x .


Maximal Subgroup H #10 Generated by [ G.2 * G.3, G.1 * G.3, G.4, G.6, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.1 * G.3 * G.4, G.2 * G.3 * G.4 * G.5 * G.6, G.1 * G.2 * G.4 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
z + y ,
y + x ,
z + x ,
z + y + x ,
y2x + yx2 + zw + yv + xv ,
y3 + zyx + yx2 + zw + yw + xw + zv ,
y3x + yx3 + w2 ,
y2x2 + y2w + x2w + y2v + x2v + v2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + y + x .


Maximal Subgroup H #11 Generated by [ G.1, G.2 * G.4, G.6, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.2 * G.4 * G.5, G.2 * G.3 * G.4, G.1 * G.2 * G.3 * G.4 * G.6 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
x ,
z + y + x ,
z + x ,
z + y + x ,
y3 + yx2 + zw + yv + xv ,
y3 + yx2 + yw + xw + zv + yv + xv ,
y3x + yx3 + v2 ,
w2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
y + w .


Maximal Subgroup H #12 Generated by [ G.1 * G.4, G.2 * G.4, G.6, G.5, G.3 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3, G.1 * G.4, G.3 ] .

The images of the generators of the cohomology of G restricted to H are
y + x ,
x ,
z + x ,
y ,
y2x + w + v ,
zyx + v ,
yw + xv + u + t ,
yw + xw + xv + u
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + y + w .


Maximal Subgroup H #13 Generated by [ G.1, G.3 * G.4 * G.6, G.6, G.2, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1, G.2 * G.3 * G.4 * G.5, G.2 ] .

The images of the generators of the cohomology of G restricted to H are
z ,
y + x ,
y ,
y ,
zyx + w + v ,
v ,
yw + yv + xv + u + t ,
xw + yv + xv + u
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
x + w .


Maximal Subgroup H #14 Generated by [ G.1 * G.3, G.3 * G.4 * G.6, G.5, G.6, G.2 ] .

The Group H is Isomorphic to the Group of Order 32 Number12 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4, $.2^2 = $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.5, $.3^$.1 = $.3 * $.5 Generated by [ G.1 * G.2 * G.3 * G.6, G.2 * G.6, G.1 * G.2 * G.4 ]

of type Cyclic(2) x Group(16)#10 .

The images of the generators of the cohomology of G restricted to H are
z + x ,
z + y + x ,
x ,
z ,
y3 + zyx + yx2 + zw + zv ,
zv ,
y3x + yx3 + y2v + x2v + v2 ,
y2x2 + y2w + x2w + y2v + x2v + w2 + v2
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
z + x + w .


Maximal Subgroup H #15 Generated by [ G.1, G.2 * G.3, G.3 * G.4 * G.6, G.6, G.5 ] .

The Group H is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 Generated by [ G.1 * G.3 * G.4, G.1 * G.2 * G.3, G.2 * G.3 ] .

The images of the generators of the cohomology of G restricted to H are
y + x ,
z + x ,
z + y + x ,
y ,
y2x + w + v ,
zyx + y2x + w ,
xw + yv + u ,
xw + yv + xv + u + t
in the cohomology of H.

The kernel of the restriction to H of the cohomology of G is generated by
y + x + w .


The essential cohomology of G is generated as an ideal by
yxw2 ,
zyxw + yx2w ,
zyx2u + yx3u ,
yx2wu ,
x2w2u .

It is nilpotent of degree 2.
The annihilator of the Essential Cohomology has dimension 3 .


Inflations from Maximal Quotient Groups

Maximal Quotient Group Q #1.

The kernel of the quotient is generated by G.5 * G.6 .

The Group Q is Isomorphic to the Group of Order 32 Number10 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.5, $.2^2 = $.5, $.3^$.2 = $.3 * $.5, $.4^$.2 = $.4 * $.5

of type Cyclic(2) x AlmostExtraSpecial(16) .

The generators of G have images [ pcy.1 * pcy.2 * pcy.4 * pcy.5, pcy.3 * pcy.5, pcy.1 * pcy.3 * pcy.5, pcy.4 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
y + w ,
w ,
y + x ,
z + w ,
z2x2 + y2x2 + yu + wu + t
in the cohomology of G.

The kernel of the inflation to G of the cohomology of Q is generated by
zy + x2 + w2 ,
zx2 + yx2 + zw2 + yw2 .



Maximal Quotient Group Q #2.

The kernel of the quotient is generated by G.6 .

The Group Q is Isomorphic to the Group of Order 32 Number10 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.5, $.2^2 = $.5, $.3^$.2 = $.3 * $.5, $.4^$.2 = $.4 * $.5

of type Cyclic(2) x AlmostExtraSpecial(16) .

The generators of G have images [ pcy.1 * pcy.2, pcy.1 * pcy.3 * pcy.4, pcy.1 * pcy.4 * pcy.5, pcy.1 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z + y + x + w ,
w ,
x ,
y + x ,
yv + s
in the cohomology of G.

The kernel of the inflation to G of the cohomology of Q is generated by
zy + x2 + w2 ,
zx2 + yx2 + zw2 + yw2 .



Maximal Quotient Group Q #3.

The kernel of the quotient is generated by G.5 .

The Group Q is Isomorphic to the Group of Order 32 Number9 GrpPC of order 32 = 2^5 PC-Relations: $.2^2 = $.5, $.3^2 = $.5, $.4^2 = $.5, $.4^$.2 = $.4 * $.5, $.4^$.3 = $.4 * $.5

of type Abelian(2,2) x Quaternion(8) .

The generators of G have images [ pcy.4, pcy.3, pcy.2 * pcy.3 * pcy.5, pcy.1 * pcy.2 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z ,
z + y ,
y + x ,
w ,
y2x2 + yv + zu + yu + xu + t + s
in the cohomology of G.

The kernel of the inflation to G of the cohomology of Q is generated by
z2 + x2 + zw + yw ,
yw2 + xw2 .



Maximal Quotient Group Q #4.

The kernel of the quotient is generated by G.1 * G.3 * G.5 .

The Group Q is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 .

The generators of G have images [ pcy.1 * pcy.2 * pcy.3 * pcy.4 * pcy.5, pcy.1, pcy.3, pcy.1 * pcy.4 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z + x + w ,
w ,
y + w ,
y3 + z2x + zx2 + yw2 + v + u ,
z2x + x3 + x2w + zw2 + u ,
y3x + y2x2 + zyxw + z2w2 + yv + zu + xu + s ,
z2x2 + y2x2 + z2w2 + yv + yu + t + s
in the cohomology of G.

The kernel of the inflation is zero.

Maximal Quotient Group Q #5.

The kernel of the quotient is generated by G.1 * G.3 * G.6 .

The Group Q is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 .

The generators of G have images [ pcy.1 * pcy.2 * pcy.3 * pcy.4 * pcy.5, pcy.1, pcy.3, pcy.1 * pcy.5 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z + x + w ,
w ,
y + w ,
y3 + zx2 + x3 + x2w + yw2 + v + u ,
z2x + zx2 + zw2 + u ,
y3x + z2x2 + y2x2 + zyxw + z2w2 + yv + zu + xu + s ,
y3x + zyxw + yv + yu + t + s
in the cohomology of G.

The kernel of the inflation is zero.

Maximal Quotient Group Q #6.

The kernel of the quotient is generated by G.1 * G.3 * G.5 * G.6 .

The Group Q is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 .

The generators of G have images [ pcy.1 * pcy.2 * pcy.3 * pcy.4 * pcy.5, pcy.1, pcy.3, pcy.1 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z + x + w ,
w ,
y + w ,
y3 + z2x + x3 + yw2 + v + u ,
u ,
yv + zu + xu + s ,
y2x2 + yv + yu + t + s
in the cohomology of G.

The kernel of the inflation is zero.

Maximal Quotient Group Q #7.

The kernel of the quotient is generated by G.1 * G.3 .

The Group Q is Isomorphic to the Group of Order 32 Number40 GrpPC of order 32 = 2^5 PC-Relations: $.1^2 = $.4 * $.5, $.2^2 = $.4 * $.5, $.3^2 = $.5, $.2^$.1 = $.2 * $.4, $.3^$.2 = $.3 * $.5 .

The generators of G have images [ pcy.1 * pcy.2 * pcy.3 * pcy.4 * pcy.5, pcy.1, pcy.3, pcy.1 * pcy.4 * pcy.5 ] in the quotient group.

The images of the generators of the cohomology of Q inflated to G are
z + x + w ,
w ,
y + w ,
y3 + x2w + yw2 + v + u ,
zx2 + x3 + x2w + u ,
z2x2 + yv + zu + xu + s ,
y3x + z2x2 + zyxw + z2w2 + yv + yu + t + s
in the cohomology of G.

The kernel of the inflation is zero.

Action of Automorphisms

The groups of outer automorphisms of G has order 1024, and is generated by 10 elements.

Automorphism #1

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1
    G.2 * G.6
    G.3
    G.4 * G.6
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y ,
x ,
w ,
yw2 + v ,
y3 + yw2 + u ,
t ,
s .

Automorphism #2

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1 * G.5 * G.6
    G.2 * G.5 * G.6
    G.3 * G.5 * G.6
    G.4
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y ,
x ,
w ,
yw2 + v ,
y3 + yw2 + u ,
t ,
s .

Automorphism #3

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1 * G.6
    G.2 * G.6
    G.3 * G.6
    G.4
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y ,
x ,
w ,
yw2 + v ,
y3 + yw2 + u ,
t ,
s .

Automorphism #4

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1 * G.5 * G.6
    G.2
    G.3
    G.4 * G.5 * G.6
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y ,
x ,
w ,
z2x + zx2 + v ,
zx2 + x3 + x2w + u ,
z2yx + y3x + zyx2 + y2x2 + zy2w + t ,
z2yx + z2x2 + zyx2 + z2w2 + s .

Automorphism #5

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1 * G.6
    G.2
    G.3
    G.4 * G.6
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y ,
x ,
w ,
z2x + zx2 + x2w + zw2 + v ,
z2x + x3 + x2w + zw2 + u ,
z2x2 + zyxw + z2w2 + t ,
z2yx + y3x + zyx2 + zy2w + zyxw + s .

Automorphism #6

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1
    G.2
    G.3
    G.1 * G.3 * G.4 * G.5 * G.6
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z + w ,
y ,
x + w ,
w ,
v ,
u ,
t ,
s .

Automorphism #7

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1
    G.1 * G.2 * G.3 * G.5 * G.6
    G.3
    G.1 * G.3 * G.4 * G.5 * G.6
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z + y + w ,
y ,
y + x + w ,
w ,
y3 + yw2 + v ,
u ,
t ,
s .

Automorphism #8

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.3
    G.1 * G.2 * G.3 * G.5 * G.6
    G.1
    G.4
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
y + x ,
y ,
z + y ,
w ,
y3 + yw2 + v ,
u ,
t ,
s .

Automorphism #9

The order of the class of the automorphism in the outer automorphism group is 2. The images of the generators of G are

    G.1
    G.2
    G.3
    G.2 * G.4 * G.5
    G.5
    G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
y + w ,
x ,
w ,
v ,
u ,
z2w2 + wu + t ,
zu + xu + wu + s .

Automorphism #10

The order of the class of the automorphism in the outer automorphism group is 4. The images of the generators of G are

    G.1 * G.2 * G.5 * G.6
    G.2
    G.2 * G.3 * G.5 * G.6
    G.3 * G.4 * G.5 * G.6
    G.5
    G.5 * G.6 .

The images of the generators of the cohomology of G under the map induced by the automorphism are
z ,
z + y + x ,
x + w ,
w ,
zw2 + yw2 + v ,
y3 + z2x + x3 + yw2 + v + u ,
zy2w + zyxw + yu + wu + s ,
y2x2 + zy2w + yv + yu + t .


CHECKS

paramflag = true
qregflagflag = true
cmflag = true
essflag = true
centflag = true

THE COMPUTATION IS COMPLETE