length n = 39
dimension k = 8
alphabet length q = 4

minimum distance d = 12

generator matrix:
000000000000000000111000000000111111111
000000000111000000000111111111000000000
000000000000000111000000000000111222333
000000111000000000000111222333000000000
000000000000111000000000000000123123123
000111000000000000000123123123000000000
111123123123000000000000000000000000000
123000000000123123123000000000000000000

projective group of automorphisms generated by:
00100000
00010000
10000000
01000000
00001000
00000100
00000010
00000001

10000000
01000000
00300000
00020000
00001000
00000100
00000010
00000001

00001000
01000000
00100000
00000100
10000000
00010000
00000010
00000001

10000000
02000000
00100000
00010000
00003000
00000100
00000010
00000001