The generator matrix

 1  0  0  1  1  1  6 12  1  1  1  1  8  1 10  0  6  1  1  1  8  1  1  1
 0  1  0  2  1 11  1  1  0  1 12 13  6  9  1  1  1  2  0  1  6  0  8  2
 0  0  1  1  5  4  3  2  2  7  1  2  1  4  5  7  2  2  3  3  1  5 10  6
 0  0  0  4  4  8  0 12  4  0 12  8  4  4  0  4 12  8  0 12  0  8  0  4
 0  0  0  0  8  8  8  8  8  0  8  0  8  0  0  0  0  8  8  0  0  0  8  0

generates a code of length 24 over Z16 who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+128x^19+647x^20+1320x^21+4410x^22+5216x^23+9409x^24+5152x^25+4332x^26+1424x^27+593x^28+56x^29+58x^30+16x^31+6x^32

The gray image is a code over GF(2) with n=192, k=15 and d=76.
This code was found by Heurico 1.16 in 2.72 seconds.