The generator matrix

 1  0  1  1  1 14  1  1  8  1 10  1  6  1  1 14  1  1  1  4  1  1  1  1
 0  1 11  6  1  1  3  8  1 10  1  5  1 14 13  1  5 14  9  1  0  6  8  0
 0  0 12  0  0  0  0  4  4 12 12  8  8 12  0  8  4  8  4 12 12 12 12  0
 0  0  0 12  0  4  4  4 12  8  8  8  4  0  4  0  4  0  8  0 12  4  8  0
 0  0  0  0  4  8 12  4  4 12  4  0 12  8  0  4  0 12 12  8  8  0  8  0

generates a code of length 24 over Z16 who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+58x^18+106x^19+246x^20+750x^21+1785x^22+3244x^23+4029x^24+3246x^25+1776x^26+746x^27+224x^28+82x^29+57x^30+16x^31+12x^32+2x^33+4x^34

The gray image is a code over GF(2) with n=192, k=14 and d=72.
This code was found by Heurico 1.16 in 0.887 seconds.