length n = 212
dimension k = 8
alphabet length q = 4

minimum distance d = 139

generator matrix:
00000000000000000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
00000000000000000011111111111111111111111111111111111111111111100000000000000000000000000000000000000000000011111111111111111111111122222222222222222233333333333333333311111123111111231111111111112222222233333333
00011111111111111100000000000000011111111111122222222233333333300000000000000011111111111122222222233333333300000000000011122233333300000000011122222200000000011111133311111321111113211111222233331111222211113333
11100011112222333300011111122233300000012233300011222200011133300011111122233300000012233300011222200011133300001222333303300000001100001122200200012200001113300011300111113121111131212233112211331122112211331133
12312201330012111312301113302201101233302200312202000100103301112201233300211300023330200111200012213301100101330022000330300201130000122201102002200011130030100103100011131121111311212233121213132211121233111313
22131233011222013021320331321210013011300233020222001011030010112230200312133113320330011002002220131110001033013200013100022000300312000220222010100011310100003030001111311121113111211213222133312212112133131131
22132110332221300122123030012131333203130001102020122013100101031233213021201031301102003320222100010100310110333002131000002230003022210002020201000103011011030300011013111121131111212131221233131222211113333111
21312233102100131122123303120013130230032010021100210231311010032113031122010133123002230022120001001033011033100220300033020013010021222010000020021030103301111000010031111121311111212233212131312121221131313311

projective group of automorphisms generated by:
10000000
00010000
00000010
01000000
00000001
00000100
00100000
00001000

01000000
00010000
00000001
00100000
00000100
10000000
00000010
00001000