The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+125x^18+378x^19+852x^20+1236x^21+1965x^22+2108x^23+2789x^24+2474x^25+2052x^26+1156x^27+782x^28+272x^29+113x^30+52x^31+24x^32+2x^33+1x^34+2x^35

The gray image is a code over GF(2) with n=96, k=14 and d=36.
This code was found by Heurico 1.16 in 2.22 seconds.