length n = 234
dimension k = 7
alphabet length q = 3

minimum distance d = 150

generator matrix:
000000000000000111111111111111111111111100000000001111111111111111111111111111110000000000000001111111111111111111111111000000000000000111111111111111111111111100000000000000000000000001111111111111111111111111011111111111111111111111
000011111111111000001111111111112222222200011111110000000000111111111122222222220000111111111110000000011111122222222222001111111111111000000011111111111222222200001111110000111111111110000000011111122222222222101200000011111111222222
011100000011222000220001112222220001122201100011120001112222011111222200000122220111000111111120011111201112200011122222010011111122222001122200000111222000122211110000121111000011112220111122200111200011112222022200001211112222000012
000001112212000122020020220011220011200200001212201120020011011122001200022101121012011000011121100112100120011212212222122200022211122011202201112012012122201100110122100112011201220220012200202122201100010012221001221011220011001221
011221220122012201010112021212110112202211221101200201211100001111011000100100112122002001211101111022202111201110000122200100100102201001101221222122000202200001120101012122011222010011201222010102220000120010022201010112020201121212
100012121100020222012202120110002202200102200022211110002222100000222211111022222100212110101120212211121111122021200100212201001102200201110002222111011200111122220000211000112211112022212101120111120211220100022200002122221111000021
202010222000122221112200121122010110102220111011212202211202120202111212212000020010010022021222212200112000222112121112111201021000120111021221122002201200111212011001010021122122221121011120112220110112021002120110010120211020122112

projective group of automorphisms generated by:
0121112
1202112
2021112
0001110
0200122
2120020
2121120