The generator matrix

 1  0  1  1  1 14  0  1  1  1  1  2  4  6  1  1  1  1 10 14  1  1  4  0
 0  1 11  6 13  1  1  8  3 14  5  1  1  1  4 10  7  9  1  1 13  3  0  1
 0  0 12  0  4  4 12  4  0  4  8  4  4  0  4  8  4  8  8  4 12  8  0  0
 0  0  0  8  0  0  0  0  0  0  8  0  8  8  8  0  8  8  0  8  0  8  8  0
 0  0  0  0  8  0  0  0  8  8  8  8  8  0  8  0  0  0  8  8  0  0  8  0
 0  0  0  0  0  8  0  8  0  8  0  0  0  8  0  8  0  8  8  8  8  8  8  0
 0  0  0  0  0  0  8  8  0  8  0  8  8  8  0  8  8  0  0  0  8  8  0  8

generates a code of length 24 over Z16 who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+45x^18+124x^19+156x^20+1176x^21+1119x^22+4580x^23+1988x^24+4608x^25+1101x^26+1172x^27+143x^28+104x^29+37x^30+12x^31+14x^32+2x^34+1x^36+1x^40

The gray image is a code over GF(2) with n=192, k=14 and d=72.
This code was found by Heurico 1.16 in 0.867 seconds.