/* www-ATLAS of Group Representations. U5(2) represented as 24 x 24 matrices over GF(2). */ F:=GF(2); x:=CambridgeMatrix(1,F,24,[ "010000000000000000000000", "100000000000000000000000", "000100000000000000000000", "001000000000000000000000", "000000100000000000000000", "000000001000000000000000", "000010000000000000000000", "001110110000000000000000", "000001000000000000000000", "000000000000100000000000", "000000000000001000000000", "000000000000000010000000", "000000000100000000000000", "110000000110111000000000", "000000000010000000000000", "000000000000000000000100", "000000000001000000000000", "000011101101100111000100", "000011101101100110100100", "000011101111101110010100", "000000000010001000001000", "000000000000000100000000", "001100000001000110000110", "001100000111101110000101"]); y:=CambridgeMatrix(1,F,24,[ "001000000000000000000000", "011000000000000000000000", "000010000000000000000000", "000001000000000000000000", "000000010000000000000000", "000000000100000000000000", "000000000010000000000000", "101010010000000000000000", "000000000001000000000000", "000000000000010000000000", "000000000000000100000000", "000000000000000001000000", "000000000000000000100000", "000000000000000000010000", "000000000000000000001000", "101011001111101011010000", "000000000000000000000010", "100101111000111010111010", "100001001111000111111000", "000100000000000000000000", "010010100000001100111100", "010111011111100011010000", "000000000000000000000001", "110110010011010010100101"]); G:=MatrixGroup<24,F|x,y>; print "Group G is U5(2) < GL(24,GF(2))";