length n = 105
dimension k = 6
alphabet length q = 5

minimum distance d = 75

generator matrix:
000000000011111111111111111111000000000011111111111111111111000001111111111111111111111111111111111111111
001111111100000000112223334444001111111100000000112223334444111110000011111111222222333333111111123111123
110011234400112344000340240023110022334400223344240010030014122331223301112233001122001133111111213111321
242334200424003423340201000140241134040224010314000342400320312111121330330203222201131101111112113113121
244200343232342040432000014001422401304111344020004300422003121133211133032030120222110311111121113131121
324243011024430101003044202300114230243042304203421003001400322313223113302211212010313010111211113311121

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

001000
000100
000001
000010
010000
100000