length n = 196
dimension k = 6
alphabet length q = 4

minimum distance d = 141

generator matrix:
0000011111000000000000000111111111111111000000000011111111110000000000111111111111111111110000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
0011100011000000111111111000000000112233000011111100000022330011111111000000001111112223331111100000111111112222223333331111122233311112223331111111122222222222333333333331111222222223333333312233
0101101100111111000000123000000123020103111100002300002303021100111123001111230000220110331112311123000222230111120133331123312211312231121332222233311111222333111222333332233112233331122223332312
1100110001000123112233000000123213000000002322330000233200001323011203130022130112011000031232322313123011231002211001331221311233131232211131123312322333123133222112122332323331312232212331223132
1011010100123213020103000123000000201030233203020023000030202313102110131201102020001013302131112311223202001120113333011213322113132211213312332322213123132112123133323123322233131322323122133221
1110001010213000201030213213213000000000320030203232320000001313220013232110031201100103002231321323213120132211003310101223121131332132123113211321331213333232213232221213232323323113231212221323

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

000100
000010
001000
100000
010000
000001