length n = 123
dimension k = 6
alphabet length q = 4

minimum distance d = 86

generator matrix:
000001000000000011111111110000000000111111111111111111110111110000011111111111111111111111110000011111111111111111111111111
000010000011111100000022330011111111000000001111112223331011111111100000111111112222223333331111100000111122222222333333331
000100001100223300223300001100112233001122330011130020011101111112311123000222230111120133331223312233033300222333001112221
001000112300030223000003021311030211131102010300302200111110111232322313123011231002211001332132332312202213033011230330221
010000230023302032030200001113302201310322101103010201001111012131112311223202001120113333012313221323330323303202122021011
100000323232000000302030203131112010113020113030002021101111102231321323213120132211003310103322123132222031110330322203301

projective group of automorphisms generated by:
200000
002000
000200
000002
020000
000020

002000
200000
020000
000002
000200
000020