/* www-ATLAS of Group Representations. 2.L2(13) represented as 6 x 6 matrices over GF(3). */ F:=GF(3); x:=CambridgeMatrix(1,F,6,[ "010000", "200000", "000010", "000001", "002000", "000200"]); y:=CambridgeMatrix(1,F,6,[ "001000", "000100", "120100", "102100", "100001", "102222"]); G:=MatrixGroup<6,F|x,y>; print "Group G is 2.L2(13) < GL(6,GF(3))";