The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+180x^16+96x^18+128x^19+1200x^20+2176x^21+5792x^22+18176x^23+9990x^24+18176x^25+5792x^26+2176x^27+1312x^28+128x^29+96x^30+99x^32+16x^36+2x^40

The gray image is a code over GF(2) with n=192, k=16 and d=64.
This code was found by Heurico 1.16 in 7.3 seconds.