The generator matrix

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

generates a code of length 25 over Z16 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+194x^22+240x^23+547x^24+160x^25+492x^26+240x^27+123x^28+34x^30+16x^32+1x^36

The gray image is a code over GF(2) with n=200, k=11 and d=88.
This code was found by Heurico 1.16 in 34 seconds.