length n = 140
dimension k = 3
alphabet length q = 4

minimum distance d = 106

generator matrix:
01010101010101000000010101010101010101010101010101010101010101111111111111111111111111111111111111111111111111111111111111111111111111111111
00000000000000111111111111111111111313131313131312121212121212000000000000000000111111131313131313131212121212121222222223232323232323333333
10101010101010000000101010101010102020202020202030303030303030111123232323232323111111232323232323233232323232323211111132323232323232111111

projective group of automorphisms generated by:
001
010
100

100
010
001