The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+73x^22+132x^23+308x^24+476x^25+775x^26+1128x^27+1763x^28+2510x^29+3198x^30+3770x^31+4013x^32+4164x^33+3353x^34+2608x^35+1872x^36+1056x^37+699x^38+384x^39+222x^40+112x^41+79x^42+40x^43+13x^44+2x^45+14x^46+2x^47+1x^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 21 seconds.