The generator matrix
1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 4 2 2
0 12 0 4 0 0 4 12 8 8 8 12 4 8 8 12 4 4 12 8 0 8
0 0 12 4 8 4 12 8 4 8 4 12 8 0 12 4 0 4 0 4 12 12
generates a code of length 22 over Z16 who´s minimum homogenous weight is 20.
Homogenous weight enumerator: w(x)=1x^0+18x^20+68x^21+90x^22+56x^23+12x^24+4x^25+6x^26+1x^32
The gray image is a code over GF(2) with n=176, k=8 and d=80.
This code was found by Heurico 1.16 in 0.00496 seconds.