The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+3x^50+22x^51+3x^52+2x^55+1x^62

The gray image is a code over GF(2) with n=200, k=5 and d=100.
This code was found by Heurico 1.16 in 0.0271 seconds.