length n = 50
dimension k = 5
alphabet length q = 3

minimum distance d = 31

generator matrix:
01111000011111111111111110001111111111111111111111
10111111100001111112222221110001112222221111222222
11011112211220011220011221221220220011221222111222
11101121212121202011201022122122021202012122122112
11110211221122120101210202212212202120102212212121

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

01000
10000
00100
00010
00001