/* www-ATLAS of Group Representations. L2(8) represented as 2 x 2 matrices over GF(8). */ F:=GF(8); x:=CambridgeMatrix(1,F,2,[ "10", "41"]); y:=CambridgeMatrix(1,F,2,[ "01", "11"]); G:=MatrixGroup<2,F|x,y>; print "Group G is L2(8) < GL(2,GF(8))";