The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+171x^16+72x^17+598x^18+296x^19+1372x^20+656x^21+1838x^22+656x^23+1395x^24+296x^25+626x^26+72x^27+132x^28+10x^30+1x^40

The gray image is a code over GF(2) with n=88, k=13 and d=32.
This code was found by Heurico 1.16 in 0.612 seconds.