length n = 103
dimension k = 3
alphabet length q = 5

minimum distance d = 82

generator matrix:
0000000000000000000111111111111111111111111111111111111111111111111111111111111111111111111111111111111
0001111111111111111000000000000000011111111111111111222222222222222223333333333333333334444444444444444
1110001112223333444000111222233344400011122223333444000011112223334440000111122223334440000111222333444

projective group of automorphisms generated by:
100
010
001

100
010
001