The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  1  2  4  1  1  2  1  1  1  2  1  1  4  2  1  1
 0  2  0  0  0  0  0  0  0  0  0  0  0  6  6  6  4  4  2  4  2  2  2  4  6  6  4  4  2  2  0  0
 0  0  2  0  0  0  0  0  4  4  6  6  2  2  4  6  0  2  2  2  0  6  4  0  6  6  2  2  0  0  0  0
 0  0  0  2  0  0  0  4  4  2  0  2  2  0  0  6  6  4  0  6  2  6  2  2  6  6  2  0  0  4  0  0
 0  0  0  0  2  0  0  4  6  0  4  2  6  0  6  2  2  2  6  6  6  4  0  0  0  6  0  6  6  6  2  0
 0  0  0  0  0  2  0  2  6  6  2  6  4  4  4  0  6  4  2  6  4  0  2  2  4  6  6  6  6  4  2  0
 0  0  0  0  0  0  2  2  0  4  4  6  6  2  6  2  0  2  4  0  0  2  0  6  4  0  0  2  6  4  0  0

generates a code of length 32 over Z8 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+122x^22+160x^23+346x^24+376x^25+609x^26+844x^27+1333x^28+2130x^29+3350x^30+4616x^31+4843x^32+4720x^33+3384x^34+2208x^35+1334x^36+852x^37+626x^38+344x^39+306x^40+104x^41+93x^42+20x^43+29x^44+10x^45+6x^46+2x^50

The gray image is a code over GF(2) with n=128, k=15 and d=44.
This code was found by Heurico 1.16 in 20.9 seconds.