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
 0  2  0  6  0  6  0  6  6  0  6  0  6  4  2  0  4  6  4  2  6  0  4  2  0  6  0  6  4  2  4  2  0  6  0  4  4  6  2  2  0  4  0  4  4  6  2  2  6  4
 0  0  4  0  0  0  4  0  4  0  4  0  0  4  0  0  0  0  4  4  0  4  4  4  0  4  4  4  4  4  0  4  0  0  0  0  0  0  0  0  4  4  4  4  0  4  4  0  4  4
 0  0  0  4  0  0  0  0  0  0  0  0  0  0  4  4  4  4  0  4  4  4  4  4  4  4  4  0  4  0  4  4  4  0  4  4  4  4  4  0  4  0  0  4  0  4  0  4  4  0
 0  0  0  0  4  0  4  4  4  0  0  4  4  0  4  4  0  4  4  4  0  0  4  0  4  0  4  0  0  4  0  4  0  0  0  4  4  4  0  4  0  0  4  0  4  0  0  0  4  4
 0  0  0  0  0  4  0  4  4  4  4  4  0  4  0  4  4  4  4  4  4  0  0  4  0  0  4  0  4  0  0  0  4  0  0  4  0  0  0  0  4  0  4  0  0  4  4  4  0  0

generates a code of length 50 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+32x^46+47x^48+352x^50+47x^52+32x^54+1x^100

The gray image is a code over GF(2) with n=200, k=9 and d=92.
This code was found by Heurico 1.16 in 0.0666 seconds.