length n = 198
dimension k = 6
alphabet length q = 4

minimum distance d = 142

generator matrix:
000001111100000000001111111111000000000000000111111111111111000000000011111111111111111111011111000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
001110001100001111110000002233000000111111111000000000112233001111111100000000111111222333101111111110000011112222222233333333111112311111111222222222223333333333311112223331111222222223333333312233
010110110000110022330022330000111111000000123000000123030201110011223300112233001113002001110111122331223303330022233300111222111121311122333112223333331112222223312231121332233112233331122223332312
110011000111230003022300000302000123112233000000123321000000131103021113110201030030220011111011213233231220221303301123033022111211322323223111331122231331223331231232211132323331312232212331223132
101101010023002330203203020000123321030201000123000000302010111330220131032210110301020100111101231322132333032330320212202101112111323211133233132312332232121232132211213313322233131322323122133221
111000101032323200000030203020321000302010321321321000000000313111201011302011303000202110111110332212313222203111033032220330121111332232232321121313212321133213332132123113232323323113231212221323

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

000100
000010
001000
100000
010000
000001