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

generates a code of length 98 over Z16 who´s minimum homogenous weight is 94.

Homogenous weight enumerator: w(x)=1x^0+92x^94+204x^96+460x^98+160x^100+84x^102+16x^104+4x^106+3x^128

The gray image is a code over GF(2) with n=784, k=10 and d=376.
This code was found by Heurico 1.16 in 0.748 seconds.