/* www-ATLAS of Group Representations. U3(3) represented as 14 x 14 matrices over GF(7). */ F:=GF(7); x:=CambridgeMatrix(1,F,14,[ "01000000000000", "10000000000000", "00010000000000", "00100000000000", "00000010000000", "00000000100000", "00001000000000", "52345121600000", "00000100000000", "00000000000100", "52454112606000", "00000000010000", "50155601500060", "21164533210106"]); y:=CambridgeMatrix(1,F,14,[ "00100000000000", "06600000000000", "00001000000000", "00000100000000", "00000001000000", "00000000010000", "35454155300000", "00000000001000", "25334664201000", "00000000000010", "10601006001000", "00000000000001", "10015603005010", "00000001006100"]); G:=MatrixGroup<14,F|x,y>; print "Group G is U3(3) < GL(14,GF(7))";