The generator matrix

 1  0  0  1  1  1  6  1  1  1  1  4  1  4  2  1  1  6  2  1  4  1
 0  1  0  1  6  3  1  4  0  3  3  1  5  1  2  2  1  0  1  6  1  0
 0  0  1  1  3  6  3  2  3  3  0  2  3  1  1  2  2  1  2  0  2  0
 0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  0  0  0  0  4  4  0
 0  0  0  0  4  0  0  0  4  0  4  4  4  4  0  0  4  0  4  0  0  0
 0  0  0  0  0  4  0  0  0  0  4  4  0  4  4  4  0  4  4  4  4  0
 0  0  0  0  0  0  4  4  4  4  0  4  4  0  0  4  0  4  0  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+101x^16+164x^17+309x^18+732x^19+808x^20+1408x^21+1162x^22+1416x^23+794x^24+724x^25+304x^26+156x^27+88x^28+8x^29+14x^30+3x^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 0.442 seconds.