length n = 223
dimension k = 6
alphabet length q = 4

minimum distance d = 160

generator matrix:
0000010000011111000000000000000111111111111111000000000011111111110000000000111111111111111111110000000000111111111111111111110000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
0000100011100011000000111111111000000000112233000011111100000022330011111111000000001111112223330011111111000000001122222333331111100000111111112222223333331111123111122233311111111222222222223333333333311112222222233333333
0001001100100101111111000000123000000123020103111100002300002303021100112233001122330011130020011100222333002223332300012000131112311123000222230111120133331111213123312211311122333112223333331112222223322331122333311222233
0010000101111000000123000123213112233000000000002300233222330000001313110201110302110300300221102323012013110330220003303022022231312323123011232011203300111112113221321113322323223231121112332231112333323232333112323112322
0100001110001010123213123000000020103000201030233223000003020030201131032210133022011103012000101132303202233032023220100301001231121311223202001102113313031121113213321231123211133321331233232321232121233223213233132231212
1000001011010100213000213213000201030213000000320032320030203200003111302011311120103030002201013211330220322103100033030220202132322313213120131220011031301211113223112133132232232113132132211332133322132323331321222323121

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

010000
000001
000010
001000
000100
100000