The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  2  2  2  0  1  0  1  4  2 12  1  0  1  2  1  1  2  1  1  1
 0  2  0  2  0 10 12 14  4  4  6  6 12  4 10 14  2  2  0  4  2  0  0  4  2 12 10  6 10  6  0 12  2
 0  0  2  2 12 14  6  4  4  2  6  0  0  2  6  4  0  4  2  4  2  6  2  2  6  0  0  6  2  0  6  6  2
 0  0  0  8  0  0  0  0  0  0  0  8  8  8  0  8  0  8  8  0  8  8  8  8  8  0  0  8  8  8  0  0  0
 0  0  0  0  8  0  0  0  8  0  0  0  8  8  0  0  0  0  8  8  0  0  8  8  8  8  8  0  8  0  8  8  0
 0  0  0  0  0  8  0  0  0  0  8  8  8  8  8  8  0  0  0  8  8  8  0  8  8  8  0  0  0  0  8  8  0
 0  0  0  0  0  0  8  0  0  8  8  0  8  8  0  8  8  0  0  0  0  8  8  0  8  8  8  8  0  0  0  0  0
 0  0  0  0  0  0  0  8  8  8  0  0  8  0  8  0  0  8  0  8  8  0  0  0  8  0  0  8  8  8  8  0  8

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

Homogenous weight enumerator: w(x)=1x^0+42x^25+132x^26+260x^27+565x^28+1048x^29+2080x^30+3818x^31+5423x^32+6018x^33+5401x^34+3874x^35+2118x^36+1038x^37+548x^38+238x^39+72x^40+44x^41+26x^42+2x^43+13x^44+2x^45+4x^46+1x^50

The gray image is a code over GF(2) with n=264, k=15 and d=100.
This code was found by Heurico 1.16 in 8.65 seconds.