Cohomology of Finite Groups of Lie Type I , E.Cline, B.Parshall, L.Scott, Publ.Math.IHES (1975) PDF

Lectures on the Cohomology of Finite Groups, Alejandro Adem (2004) PDF

Cohomology of Finite Groups of Lie Type II , E.Cline, B.Parshall, L.Scott, J Algebra (1977) PDF

On the 1-Cohomology of Cohomology of Finite Groups of Lie Type , W.Jones, B.Parshall PDF

Calculating Group Cohomology , Jon Carlson (2001) PDF

Second Cohomology Group of a Finite Group , D.F.Holt (1986) PDF P> Mechanical Computation of First and Second Cohomology Groups , D.F.Holt J. Symbolic Computation(1985) PDF

Computing Second Cohomology of Finite Groups , Ellis & Kholodna (1999) PDF

Some New Examples in 1-Cohomology , L.Scott, J Algebra (2003) PDF

Dimension of First Cohomology Group, R.Guralnick, (1985) PDF

First Cohomology Group and Generation of Simple Groups, R.Guralnick, C.Hoffman, Trends in Mathematics PDF

1-Cohomology of Finite Groups of Lie Type, M.Dowd J. of Algebra(1996) PDF

Projective Modules for the Group of 27 Lines, D.Benson PDF

Wayne Jones' Thesis, U. of Minnesota, 1975 PDF

Premet,Suprunenko, Weyl Modules with Fundamental Highest Weights for Symplectic Groups PDF

Jantzen, First Cohomology Groups for Classical Lie Algebras, 1991 PDF

Friedlander, Weil Restriction and Support Varieties PDF

A file to compute the 1-cohomology of 2 KG representations and to construct extensions of representations can be found here