/* www-ATLAS of Group Representations. G2(5) represented as 27 x 27 matrices over GF(5). */ F:=GF(5); x:=CambridgeMatrix(1,F,27,[ "010000000000000000000000000", "100000000000000000000000000", "000100000000000000000000000", "001000000000000000000000000", "000001000000000000000000000", "000010000000000000000000000", "000000001000000000000000000", "000000000100000000000000000", "000000100000000000000000000", "000000010000000000000000000", "000000000000100000000000000", "000000000000010000000000000", "000000000010000000000000000", "000000000001000000000000000", "000000000000000010000000000", "000000000000000000100000000", "000000000000001000000000000", "000000000000000000000100000", "000000000000000100000000000", "000000000000000000000001000", "000000000000000000000000100", "000000000000000001000000000", "143241312424310103424213100", "000000000000000000010000000", "000000000000000000001000000", "144141114414413024002100310", "230000223313423324221103401"]); y:=CambridgeMatrix(1,F,27,[ "340000000000000000000000000", "001000000000000000000000000", "112000000000000000000000000", "000010000000000000000000000", "000000100000000000000000000", "000000010000000000000000000", "000100000000000000000000000", "000000000010000000000000000", "000000000001000000000000000", "021240014000000000000000000", "000001000000000000000000000", "234401200400000000000000000", "000000000000001000000000000", "000000000000000100000000000", "000000000000000001000000000", "000000000000000000010000000", "000000000000000000001000000", "000000000000100000000000000", "000000000000000000000010000", "000000000000010000000000000", "000000000000000000000000010", "000000000000000000000000001", "112220220132123221331303121", "023342103033211001412322243", "014233330322031231033401323", "000000000000000010000000000", "143241312424310103424213100"]); G:=MatrixGroup<27,F|x,y>; print "Group G is G2(5) < GL(27,GF(5))";