/* www-ATLAS of Group Representations. A14 represented as 13 x 13 matrices over GF(5). */ F:=GF(5); x:=CambridgeMatrix(1,F,13,[ "0100000000000", "0001000000000", "4110000000000", "1000000000000", "4100100000000", "4001010000000", "0203001000000", "3403000100000", "1301000010000", "2300000001000", "2404000000100", "1202000000010", "3002000000001"]); y:=CambridgeMatrix(1,F,13,[ "0010000000000", "4011000000000", "0000100000000", "1444400000000", "0000010000000", "0000001000000", "0000000100000", "0000000010000", "0000000001000", "0000000000100", "0000000000010", "0000000000001", "0221401401401"]); G:=MatrixGroup<13,F|x,y>; print "Group G is A14 < GL(13,GF(5))";