length n = 46
dimension k = 6
alphabet length q = 5

minimum distance d = 30

generator matrix:
0000011111000001111111111111111111111111111111
0011100011111110000011111111222222333333111123
0101101100122331223301112233001122001133111213
1100110001312111121330330203222201131101112113
1110000110121133211133032030120222110311121113
1011011000322313223113302211212010313010211113

projective group of automorphisms generated by:
100000
000100
000010
000001
010000
001000

001000
000100
000001
000010
010000
100000