length n = 68
dimension k = 7
alphabet length q = 3

minimum distance d = 38

generator matrix:
00000100000111110000000000000001111111111111110111111111111111111111
00001000111000110000001111111110000000001122221011111111221111222222
00010011001001011111110000001220000001220200121101111112121222111222
00100001011110000001220001222121122220000000001110111121122122122112
01000010110011001220001222120000200122120000001111011211122212212121
10000011100100102122122120000002012000002012001111102111122221221211
22222222222222220000000000000000000000000000001111111111121221212112

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

0001000
0000010
0010000
0000100
0100000
1000000
0000001