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

generates a code of length 97 over Z8 who´s minimum homogenous weight is 96.

Homogenous weight enumerator: w(x)=1x^0+31x^96+190x^97+31x^98+2x^129+1x^130

The gray image is a code over GF(2) with n=388, k=8 and d=192.
This code was found by Heurico 1.16 in 0.351 seconds.