length n = 126
dimension k = 4
alphabet length q = 5

minimum distance d = 100

generator matrix:
000001111111111111111111000001111111111111111111000000011111111111111111000001111111111111111111010011111111111111111111111111
011110000122223333334444011110000111122223333444001111100011122222333444011110000111111222234444121100000111112233333444440134
001341134101130111340114112340234023402340234024111134402402302334003223100020112011134112421123242302334023440222344003440213
122040304341212023430121033332222000033331111444120411214031410021040011401413141112432042000332042403143422132423324233024444

projective group of automorphisms generated by:
2104
2132
1021
4142