The generator matrix

 1  1  1  1  1  1  1  1  2  1  8  1  0  1  1  1  1  2  8  1  1  2  2  1
 0  2  0  6  0 14 12  6  6  8  2 10  2  4 14  2 12  6  0 10  2  6  0  0
 0  0 12  0  0  0 12  4  0  4  8  4  4  0  4 12 12 12  8  0  0  8  0  0
 0  0  0 12  0  0  0  0 12 12  8  4  8  4  0  4 12  8  4  8  4  8  4  0
 0  0  0  0 12  4 12 12 12 12 12  8 12  8  8  4  8 12 12 12 12  0  4  0
 0  0  0  0  0  8  0  8  0  8  8  8  0  8  0  8  0  8  8  0  0  0  0  0
 0  0  0  0  0  0  8  0  8  0  8  8  0  0  8  8  0  8  8  8  8  0  0  0

generates a code of length 24 over Z16 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+53x^16+68x^17+201x^18+458x^19+777x^20+1450x^21+3567x^22+6162x^23+7143x^24+6282x^25+3664x^26+1502x^27+738x^28+382x^29+176x^30+70x^31+50x^32+10x^33+7x^34+5x^36+1x^38+1x^40

The gray image is a code over GF(2) with n=192, k=15 and d=64.
This code was found by Heurico 1.16 in 4.43 seconds.