/* www-ATLAS of Group Representations. G2(4) represented as 14 x 14 matrices over GF(4). */ F:=GF(4); x:=CambridgeMatrix(1,F,14,[ "01000000000000", "10000000000000", "00010000000000", "00100000000000", "00000010000000", "00000000100000", "00001000000000", "00000000000100", "00000100000000", "22331210210000", "33233012203222", "00000001000000", "33102300102032", "00000202200201"]); y:=CambridgeMatrix(1,F,14,[ "00100000000000", "01100000000000", "00001000000000", "00000100000000", "00000001000000", "00000000010000", "00000000001000", "10101001000000", "00000000000010", "00000000000001", "31121300212101", "00122012211123", "02310021333210", "21201330130130"]); G:=MatrixGroup<14,F|x,y>; print "Group G is G2(4) < GL(14,GF(4))";