The generator matrix

 1  0  1  1  1  6  1  1  0  1  1 14  1  1  1  0  1  6  1  1  1 14  2  8
 0  1 11  6  1  1  8  5  1  3  0  1 11  6  0  1  2  1  4  3  5  1  1  1
 0  0 12  0  0  0  0  0  0  0  0  8  8 12  4 12  4  4  8 12  4  4  4  8
 0  0  0 12  0  0  0  0  4  4 12 12 12  4  4 12  8  0  4  4  8 12  8  4
 0  0  0  0  4  0  8  4  0  4  8  8 12  0 12  4  4 12  8  8  4  0  0  8
 0  0  0  0  0 12 12  4 12  8 12  8 12  8 12 12  4  8  0  0  0 12  0  0

generates a code of length 24 over Z16 who´s minimum homogenous weight is 17.

Homogenous weight enumerator: w(x)=1x^0+90x^17+179x^18+310x^19+935x^20+2382x^21+7268x^22+13602x^23+16003x^24+13558x^25+7282x^26+2474x^27+944x^28+274x^29+116x^30+62x^31+35x^32+16x^33+3x^34+1x^36+1x^40

The gray image is a code over GF(2) with n=192, k=16 and d=68.
This code was found by Heurico 1.16 in 23 seconds.