The generator matrix

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

generates a code of length 33 over Z16 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+66x^25+151x^26+316x^27+757x^28+1614x^29+4115x^30+7572x^31+11240x^32+13560x^33+11618x^34+7736x^35+4051x^36+1524x^37+649x^38+308x^39+131x^40+62x^41+42x^42+4x^43+12x^44+6x^45+1x^50

The gray image is a code over GF(2) with n=264, k=16 and d=100.
This code was found by Heurico 1.16 in 21.1 seconds.