The generator matrix

 1  0  0  1  1  1  2  1  1  1  4  4  4  1  6  1  1  4  0  0  1  1
 0  1  0  2  1  3  1  0  0  1  1  1  2  5  1  5  3  2  1  0  6  4
 0  0  1  1  3  6  1  6  3  2  2  1  1  3  3  4  3  1  3  1  0  1
 0  0  0  4  0  0  0  0  4  0  4  4  4  0  0  4  4  0  0  0  4  0
 0  0  0  0  4  0  0  0  0  0  4  4  4  4  4  0  0  0  4  0  4  0
 0  0  0  0  0  4  0  0  0  4  4  4  4  0  0  0  4  0  4  4  0  0
 0  0  0  0  0  0  4  0  0  0  0  4  0  0  4  0  4  4  4  0  4  4
 0  0  0  0  0  0  0  4  4  4  4  4  0  4  0  0  4  4  4  4  4  4

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

Homogenous weight enumerator: w(x)=1x^0+205x^16+160x^17+858x^18+928x^19+2271x^20+1984x^21+3546x^22+1984x^23+2336x^24+928x^25+830x^26+160x^27+168x^28+14x^30+10x^32+1x^36

The gray image is a code over GF(2) with n=88, k=14 and d=32.
This code was found by Heurico 1.16 in 18.6 seconds.