/*
www-ATLAS of Group Representations.
U3(5):2 represented as 28 x 28 matrices over GF(2).
*/

F:=GF(2);

x:=CambridgeMatrix(1,F,28,[
"0100000000000000000000000000",
"1000000000000000000000000000",
"0010000000000000000000000000",
"0000100000000000000000000000",
"0001000000000000000000000000",
"0000001000000000000000000000",
"0000010000000000000000000000",
"0000000001000000000000000000",
"0000000000010000000000000000",
"0000000100000000000000000000",
"0000000000000100000000000000",
"0000000010000000000000000000",
"0000000000000001000000000000",
"0000000000100000000000000000",
"0000000000000000010000000000",
"0000000000001000000000000000",
"0000000000000000000010000000",
"0000000000000010000000000000",
"0000000000000000000001000000",
"1100011010111111010100000000",
"0000000000000000100000000000",
"0000000000000000001000000000",
"1111100000000000000000100000",
"0000000000000000000000000010",
"0000000010110100101011001000",
"1100011101100110110010000100",
"0000000000000000000000010000",
"1100000000101101100010010011"]);

y:=CambridgeMatrix(1,F,28,[
"0010000000000000000000000000",
"0001000000000000000000000000",
"1001000000000000000000000000",
"0100000000000000000000000000",
"0000010000000000000000000000",
"0000000100000000000000000000",
"0000000010000000000000000000",
"0000000000100000000000000000",
"0000000000001000000000000000",
"0110001000000000000000000000",
"0000100000000000000000000000",
"0000000000000010000000000000",
"1001000001000000000000000000",
"0000000000000000100000000000",
"0000000000000000001000000000",
"0000000000000000000100000000",
"0100100100000100000000000000",
"1110001000000000000010000000",
"0000000000000000000000100000",
"0000000000000000000000010000",
"0000000000000000000000001000",
"0000000000000000000000000100",
"0000000000010000000000000000",
"0000000000000000000000000001",
"1110111111111001100000100011",
"0000000000000000000001000000",
"0111011010111111010100000000",
"0000000000000001000000000000"]);

G<x,y>:=MatrixGroup<28,F|x,y>;
print "Group G is U3(5):2 < GL(28,GF(2))";