/* www-ATLAS of Group Representations. L3(4) represented as 15 x 15 matrices over GF(3). */ F:=GF(3); x:=CambridgeMatrix(1,F,15,[ "010000000000000", "100000000000000", "000010000000000", "000000100000000", "001000000000000", "000000000100000", "000100000000000", "000000000001000", "000001002100000", "000001000000000", "202121121200200", "000000010000000", "022120102222000", "020011201222210", "001101221202212"]); y:=CambridgeMatrix(1,F,15,[ "001000000000000", "000100000000000", "000001000000000", "000000010000000", "000000001000000", "022111022000000", "000000000010000", "200121001000000", "022222002000000", "000000000000100", "000000000000010", "000000000000001", "101210202011102", "220002120020010", "012220021220111"]); G:=MatrixGroup<15,F|x,y>; print "Group G is L3(4) < GL(15,GF(3))";