/* www-ATLAS of Group Representations. U5(3) represented as 5 x 5 matrices over GF(9). */ F:=GF(9); x:=CambridgeMatrix(1,F,5,[ "10000", "01000", "00100", "00010", "80081"]); y:=CambridgeMatrix(1,F,5,[ "01000", "00100", "00010", "00001", "10000"]); G:=MatrixGroup<5,F|x,y>; print "Group G is U5(3) < GL(5,GF(9))";