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  2  1  1  2  1  1  1  1  2  1  2  1  1  1  1  2  2  2  2  1  1  1  4  2  2  0  2  4  8  2  1  2  2  4  1  1  2  2  4  0  4  8  2  2  1  1  4  4  8  0  2  2  2  2  2  2  4  2  2  2  2  8  1
 0 12  8  4  0 12  8  4  0 12  8  4  0 12  8  4  0 12  8  4  0 12  8  4  0 12 12  8  4  4  0 12  8 12  4  4  0 12  8  4 12  4  0  8  0  8 12 12  0  8  4 12  4  4  4  4  0  8  8  0  8 12  4 12  4  4  4  0  8 12  4  8  0  8  8  0  8 12  4  0  8  0 12  0  4  8  0  0

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

Homogenous weight enumerator: w(x)=1x^0+3x^88+54x^89+4x^90+2x^101

The gray image is a code over GF(2) with n=704, k=6 and d=352.
This code was found by Heurico 1.16 in 0.458 seconds.