The generator matrix

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

generates a code of length 92 over Z16 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+201x^88+16x^89+160x^90+368x^91+560x^92+368x^93+160x^94+16x^95+194x^96+3x^104+1x^176

The gray image is a code over GF(2) with n=736, k=11 and d=352.
This code was found by Heurico 1.16 in 3.21 seconds.