/* www-ATLAS of Group Representations. 2A5 represented as 6 x 6 matrices over GF(7). */ F:=GF(7); x:=CambridgeMatrix(1,F,6,[ "010000", "600000", "000100", "006000", "000001", "000060"]); y:=CambridgeMatrix(1,F,6,[ "440000", "001000", "053000", "000010", "362406", "515640"]); G:=MatrixGroup<6,F|x,y>; print "Group G is 2A5 < GL(6,GF(7))";