length n = 120
dimension k = 3
alphabet length q = 5

minimum distance d = 96

generator matrix:
000000000000000000000111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
010101011111111111111000001010101020202020303030304040404111121212121313131314141414222223232323242424243333343434344444
101010101112323232344000010101010202020203030303040404040111212121213131313141414141222232323232424242423333434343434444

projective group of automorphisms generated by:
100
001
010

100
001
010