length n = 29
dimension k = 4
alphabet length q = 8

minimum distance d = 23

generator matrix:
00010001111111111111111111111
00101110002345671223344556677
01003572467030501365625274734
10004627350406021542767342365

projective group of automorphisms generated by:
0010
1000
0100
0001

0001
1000
0010
0100