print "3x3 over GF(7)";
print "line stabilizer in SL(3,7)";
print "Order 2^5 * 3^2 * 7^3 = 2 * 3 * 7^2 * |PGL(2, 7)|";
print "Field: K; Group: G.";

K := GF(7);
G := MatrixGroup<3, K |
    \[ 1, 0, 0, 1, 6, 4, 3, 0, 6 ],
    \[ 1, 0, 0, 6, 3, 6, 0, 6, 3 ],
    \[ 6, 0, 0, 0, 6, 0, 4, 0, 1 ],
    \[ 3, 0, 0, 4, 2, 2, 0, 4, 3 ]
>;
