The generator matrix

 1  0  0  1  1  1  2  1  1  1  2  4  2  1  4  1  2  1  6  1  1  1
 0  1  0  1  2  3  1  0  7  2  1  1  6  1  1  4  1  7  1  7  5  4
 0  0  1  1  1  0  3  2  2  3  6  7  1  1  5  2  0  2  1  1  5  0
 0  0  0  2  0  6  2  6  4  2  0  6  4  4  4  0  6  6  2  4  6  2
 0  0  0  0  4  0  4  0  4  4  0  0  4  0  0  4  0  4  4  0  0  0
 0  0  0  0  0  4  0  0  0  4  4  4  0  0  4  4  0  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+47x^16+164x^17+347x^18+610x^19+928x^20+1300x^21+1416x^22+1262x^23+1012x^24+588x^25+280x^26+142x^27+60x^28+28x^29+4x^30+2x^31+1x^34

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 0.467 seconds.