The generator matrix

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

generates a code of length 25 over Z16 who´s minimum homogenous weight is 20.

Homogenous weight enumerator: w(x)=1x^0+30x^20+68x^21+94x^22+174x^23+410x^24+538x^25+385x^26+196x^27+54x^28+32x^29+29x^30+14x^31+13x^32+2x^33+3x^34+4x^36+1x^38

The gray image is a code over GF(2) with n=200, k=11 and d=80.
This code was found by Heurico 1.16 in 0.0394 seconds.