The generator matrix

 1  0  1  1  1  0  1  1  4  1  2  1  0  1  1  1  1  0  4  4  6  1
 0  1  1  0  3  1  3  0  1  4  1  7  1  0  1  2  1  1  2  1  1  0
 0  0  2  0  0  0  2  6  2  2  2  0  2  4  6  4  4  0  2  0  2  0
 0  0  0  2  0  6  2  2  4  4  0  2  2  4  4  6  6  4  4  6  2  0
 0  0  0  0  4  0  0  4  4  4  4  4  0  4  4  0  0  4  0  4  4  0
 0  0  0  0  0  4  0  0  0  4  4  4  4  4  0  4  0  0  4  0  0  0

generates a code of length 22 over Z8 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+48x^16+84x^17+187x^18+318x^19+454x^20+634x^21+663x^22+620x^23+481x^24+296x^25+161x^26+86x^27+37x^28+10x^29+13x^30+2x^32+1x^36

The gray image is a code over GF(2) with n=88, k=12 and d=32.
This code was found by Heurico 1.16 in 0.147 seconds.