The generator matrix

 1  0  1  1  1  6  1  1 12  1  1 10  1  1  0  6  1  1  1  1  1  1  0  0
 0  1  3  6  5  1 12  7  1 10  9  1  0  3  1  1 15  6  5  5  0  0  1  1
 0  0  8  0  0  0  0  0  0  0  0  8  0  0  8  8  8  0  8  8  0  8  0  0
 0  0  0  8  0  0  0  0  0  0  0  8  8  8  8  0  8  8  0  0  8  8  8  0
 0  0  0  0  8  0  0  0  0  8  0  0  8  8  8  8  0  8  0  0  0  0  8  0
 0  0  0  0  0  8  0  0  0  8  0  0  0  8  8  0  8  8  8  8  8  0  0  8
 0  0  0  0  0  0  8  0  0  0  8  0  0  8  0  8  8  8  8  0  0  0  8  8
 0  0  0  0  0  0  0  8  0  8  8  8  8  0  0  0  0  8  0  0  0  8  8  0
 0  0  0  0  0  0  0  0  8  8  8  8  8  8  8  8  8  0  0  8  0  0  0  8

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

Homogenous weight enumerator: w(x)=1x^0+39x^16+88x^18+64x^19+688x^20+832x^21+3880x^22+7296x^23+6992x^24+7296x^25+3880x^26+832x^27+688x^28+64x^29+88x^30+39x^32+1x^48

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 2.33 seconds.