/* www-ATLAS of Group Representations. L2(29) represented as 9 x 9 matrices over GF(29). */ F:=GF(29); x:=CambridgeMatrix(3,F,9,\[ 0,1,0,0,0,0,0,0,0, 1,0,0,0,0,0,0,0,0, 0,0,0,1,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,0,0,0,1,0,0,0, 0,0,0,0,1,0,0,0,0, 19,10,17,12,11,18,1,0,0, 0,0,0,0,0,0,0,0,1, 0,0,0,0,0,0,0,1,0]); y:=CambridgeMatrix(3,F,9,\[ 3,28,0,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 26,20,26,0,0,0,0,0,0, 0,0,0,0,1,0,0,0,0, 0,0,0,0,0,0,1,0,0, 0,0,0,0,0,0,0,1,0, 0,0,0,1,0,0,0,0,0, 21,24,28,16,17,7,6,27,12, 27,5,0,7,16,23,2,16,2]); G:=MatrixGroup<9,F|x,y>; print "Group G is L2(29) < GL(9,GF(29))";