The generator matrix

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

generates a code of length 22 over Z8 who´s minimum homogenous weight is 14.

Homogenous weight enumerator: w(x)=1x^0+109x^14+152x^15+390x^16+560x^17+1384x^18+2436x^19+3672x^20+4996x^21+5266x^22+5084x^23+3664x^24+2508x^25+1456x^26+508x^27+312x^28+124x^29+105x^30+12x^31+25x^32+4x^33

The gray image is a code over GF(2) with n=88, k=15 and d=28.
This code was found by Heurico 1.16 in 7.35 seconds.