The generator matrix

 1  1  1  1  1  1  1  1  2  1  1  2  1  1  4  1  0  1  2  1  2  1  1  1
 0 12  0 12  0 12  0 12 12  8 12 12  0  4 12  0  4 12 12  0 12 12  0  0
 0  0  8  0  0  0  0  0  0  8  8  0  8  8  0  8  0  0  0  8  8  0  0  0
 0  0  0  8  0  0  0  0  0  0  8  8  8  8  8  0  0  0  8  0  8  0  0  0
 0  0  0  0  8  0  0  0  8  0  0  8  8  0  8  8  0  8  8  0  0  0  0  0
 0  0  0  0  0  8  0  0  8  0  0  8  0  8  0  8  8  8  8  8  0  8  0  0
 0  0  0  0  0  0  8  0  8  8  0  0  8  0  8  0  8  8  8  8  0  8  0  0
 0  0  0  0  0  0  0  8  8  0  8  8  0  0  0  8  8  0  0  0  8  8  0  0

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

Homogenous weight enumerator: w(x)=1x^0+52x^16+36x^18+162x^20+412x^22+1024x^23+712x^24+1024x^25+412x^26+184x^28+36x^30+35x^32+6x^36

The gray image is a code over GF(2) with n=192, k=12 and d=64.
This code was found by Heurico 1.16 in 0.0987 seconds.