length n = 40
dimension k = 5
alphabet length q = 9

minimum distance d = 28

generator matrix:
0000111111111111111111111111111111111111
1111000011111111222222225555555577777777
0000000012345678123456781234567812345678
3468000011572527227517155521727177125152
0000346811752725117527252257151722571517

projective group of automorphisms generated by:
00010
10000
00100
00001
01000

10000
01000
00400
00070
00005