length n = 206
dimension k = 6
alphabet length q = 4

minimum distance d = 148

generator matrix:
00000111110000000000111111111100000000000000011111111111111100000000001111111111111111111100000000001111111111111111111101111100000111111111111111111111111111111111111111111111111111111111111111111111111111
00111000110000111111000000223300000011111111100000000011223300111111110000000011111122233300111111110000000011222223333310111111111000001111222222223333333311111112222333311111111222222222223333333333312233
01011011000011002233002233000011111100000012300000012303020111001122330011223300111300200111002223330022233323000120001311011112233122330222001113330022233311123331222111311122333112223333331112222223332312
11100001011123230000000302030200012300012332111223300000000013131102011103021103003002211023230120131103302200033030220211101121323323123033230330221202201113321132122113122323223231121112332231112333321323
10101110002300320302233020000012332112300000003020100030201011310322101330220111030120001011323032022330320232201003010011110133221332212202133031012330320231321312212131123211133321331233232321232121233221
11010100103232003020320000302032100032132100030201032100000031113020113111201030300022010132113302203221031000330302202011111032312213233330322203302111022033123112221311132232232113132132211332133322123132

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

010000
000001
000010
001000
000100
100000