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

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

Homogenous weight enumerator: w(x)=1x^0+17x^46+32x^47+27x^48+32x^49+294x^50+32x^51+27x^52+32x^53+17x^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 0.0408 seconds.