length n = 126
dimension k = 6
alphabet length q = 5

minimum distance d = 91

generator matrix:
000000000000000000001111111111111111111111111111111111111111000001111111111000001111111111111111111111111111111111111111111111
000011111111111111110000000000000000111122222233333344444444011110000114444111110000011111111111122223333111144111111122223333
111100001122233344440000112223334444002400013400023400001234101440144040014111231112300011111133302220111111414111222311121333
234423440001402312341123240340340024240003400103402000240103440141404400401113211132111300113301120221011114114122112311213133
432412132434043020402434004013202413420013040020430013002040414404041401040131211312113113030110122021101141114212121312113313
121343244230140201034234421302041300004240103032000424130000144014410044100311213112131131301011022201110411114221211321113331

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

000010
100000
000001
001000
000100
010000