length n = 49
dimension k = 7
alphabet length q = 2

minimum distance d = 23

generator matrix:
0000001000000001111001100110001110001110110111111
0000010000001110001010101010110010110011011011111
0000100000110010010011010011010101010101101101111
0001000011000100100100101101011001011001101110111
0010000101010001000101010101100011100011011111011
0100000110101000000110011000101100101100111111101
1000000111111111111000011110000001111111111111110

projective group of automorphisms generated by:
0000100
0010000
0000010
1000000
0001000
0100000
0000001

1000000
0000100
0001000
0010000
0100000
0000010
0000001