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  2  2  2  2  2  2  2  2  2  2  2  2  1  1  1  1  1  1  1  2  2  2  2  2  2  2  2  1  2  2  2  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  2  1  1
 0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  4  4  4  4  4  4  4  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  0  0  0  0  0  0  0  0  0  0  0  4  4  4  0  4  0  4  4  4  0  4  4  4  0  4  0  4  4  4  0  4  4
 0  0  4  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  4  0  4  4  0  0  4  4  4  4  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  0  0  0  0  4  0  0  4  4  0  4  4  0  0  0  4  4  4  0  4  4  4  0  0  4  4  0  0  4  4  4  4  0  0  0  0  0
 0  0  0  4  0  0  0  4  4  4  4  4  0  4  4  0  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  0  0  4  4  4  4  0  0  0  0  4  4  4  4  0  0  0  0  4  4  4  4  0  0  0  4  4  4  4  0  0  0  0  4  4  0  4  4  0  0  0  4  0  0  4  4  4  4  0  4  4  4  4  0  4  0  0  0  4  4  0  0  0  0
 0  0  0  0  4  0  4  4  4  0  0  0  0  4  4  4  4  0  0  0  4  4  4  4  4  4  0  0  0  0  4  4  0  4  4  0  0  4  4  0  0  4  4  0  0  4  4  0  0  4  4  0  0  4  4  0  4  4  0  0  4  4  0  0  4  4  0  0  0  4  4  0  4  4  0  4  4  0  0  0  0  0  0  4  4  0  4  4  4  0  0  4  4  0  4  0
 0  0  0  0  0  4  4  0  4  4  0  4  4  4  0  0  4  0  4  4  4  0  0  4  0  4  4  0  0  4  4  0  4  4  0  0  0  0  4  4  0  0  4  4  4  4  0  0  0  0  4  4  4  4  0  4  4  0  0  0  0  4  4  0  0  4  4  0  4  4  0  4  4  0  0  0  4  0  4  0  4  0  4  0  0  4  4  4  4  4  0  0  0  0  4  0

generates a code of length 96 over Z8 who´s minimum homogenous weight is 96.

Homogenous weight enumerator: w(x)=1x^0+252x^96+3x^128

The gray image is a code over GF(2) with n=384, k=8 and d=192.
This code was found by Heurico 1.16 in 0.38 seconds.