length n = 139
dimension k = 6
alphabet length q = 3

minimum distance d = 89

generator matrix:
0000011111000000000000000111111111111111000000000000000111111111111111011111000001111111111111111111111111111111111111111111111111111111111
0011100011000000111111111000000000112222000000111111111000000000112222101111111110000011111111222222222222111112211112211112222221111222222
0101101100000111000112222000112222000000111111000000122000000122020012110111122221222201112222000011112222111121211121212221112221222111222
1110000101111122122000000000020012020012000122000122212112222000000000111011111222111220220022111200221122111211211211221221221122122122112
1100110010122212000020012122000000201200122000122212000020012212000000111101212111122122022200122212120101112111212111222122121212212212121
1011011000212000212201200212201200000000212212212000000201200000201200111110222122212212201212212122001010121111221111222212212112221221211

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

001000
000100
000001
100000
000010
010000