/* www-ATLAS of Group Representations. 2.L2(17).2 represented as 16 x 16 matrices over GF(3). */ F:=GF(3); x:=CambridgeMatrix(1,F,16,[ "0100000000000000", "2000000000000000", "0001000000000000", "0020000000000000", "0000010000000000", "0000200000000000", "0000000010000000", "0000000001000000", "0000002000000000", "0000000200000000", "1220222100110000", "1011021212120000", "0000000000000100", "0000000000002000", "0000000000000001", "0000000000000020"]); y:=CambridgeMatrix(1,F,16,[ "0010000000000000", "0220000000000000", "1210000000000000", "0000100000000000", "0000001000000000", "0000000100000000", "0001000000000000", "0002222200000000", "0000000000100000", "0000000000010000", "0001101020200000", "0000000000001000", "0000000001000000", "0000000000000010", "0111210200221211", "2122011222010202"]); G:=MatrixGroup<16,F|x,y>; print "Group G is 2.L2(17).2 < GL(16,GF(3))";