The generator matrix

 1  0  1  1  1  4  1  1  4  1  1  1  0  1  1  1  1  1  0  1  1  1  1  1
 0  1  1  0  1  1  3  4  1  5  0  7  1  7  0  2  7  4  1  7  6  2  7  0
 0  0  2  0  0  0  0  2  2  6  2  4  2  4  4  6  6  4  4  2  2  0  0  2
 0  0  0  2  0  2  2  6  2  2  4  0  6  2  6  4  6  4  2  4  6  4  4  2
 0  0  0  0  2  4  2  6  6  0  2  6  4  4  6  0  6  6  0  6  4  4  0  0

generates a code of length 24 over Z8 who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+26x^18+86x^19+181x^20+328x^21+479x^22+614x^23+693x^24+624x^25+462x^26+306x^27+167x^28+72x^29+24x^30+18x^31+14x^32+1x^38

The gray image is a code over GF(2) with n=96, k=12 and d=36.
This code was found by Heurico 1.16 in 0.177 seconds.