length n = 197
dimension k = 7
alphabet length q = 3

minimum distance d = 126

generator matrix:
00011110000111000000000000000000000000000000000000111111111111111111111111111111111111111111111111011111100000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111
01100110011001000000000000111111111111111111111111000000000000000000000000111111111111222222222222101111111111100000011111111111122222222222222222211111122111111111111222222222222222211122221112222
01111001100001111111111111000000000000111111112222000000000000111111112222000000002222000011112222110111111112211112200002222222200111111112222222211111212111122222222111111112222222212211221221122
10101010101010000111122222000111122222000011220012000111122222000011220012000011220001001200010002111011112221212221212220011222212001122220011112211112112122211122222111222221111122221212122121212
11010010110100112002201122122011200122001202010210122011200122001202010210112200000010120000100020111101121222121222121222222001112120201221201120111121112212222211122122112221112211221221212122121
11001101001100122120120102112202012102120020101002212102112002122100001200020102010100021001000200111110122122122121222121202120221222210012110211011211112221212212212222121121221112122112212211221
10110101010010212211021020212120112020212100001200112220012120210020101002201020101000100210002000111111022211222212122212120212021212022101122001112111112222121221221212221212121211122121122212112

projective group of automorphisms generated by:
0001000
1000000
0000001
0010000
0000010
0100000
0000100

0000001
0000100
0100000
0001000
0000010
0010000
1000000