// This is a data file readable by magma. G := FreeSemigroup(6); field := GF(4); master_polynomial_ring := PolynomialRing(field, 23); AssignNames(~master_polynomial_ring, ["z","y","x", "w","v","u","t","s","r","q","p","n", "m","k","j","i","h","g","f","e","d","c","b"]); group_order := 4; hall_number := 1; isomorphism_type := "Abelian(2,2)"; /* ABELIAN GROUP DATA. Three items are stored: the variables, their degrees and the generators of the ideal of relations of the cohomology ring. */ variables := [ z, y ]; degrees := [ 1, 1 ]; relations := [ ]; super_groups := [ 4, 4 ] ; super_quots := [ 4, 5 ] ;