length n = 8
dimension k = 6
alphabet length q = 4

minimum distance d = 2

generator matrix:
01111111
12233333
12323333
12332333
12333233
12333323

projective group of automorphisms generated by:
100000
000001
010000
001000
000100
000010

100000
000100
010000
000010
001000
000001