The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+251x^22+136x^23+388x^24+496x^25+434x^26+136x^27+154x^28+51x^30+1x^40

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 0.211 seconds.