The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  4  4  1  2  1  1  1  2  1  1  0  1  1  1  1  1  1  1  2  1  0  1  1
 0  2  0  2  0  0  2  6  0  4  2  6  0  6  4  6  4  6  0  6  2  2  0  4  6  0  4  6  0  6  2  0  4  0  0  4  4  2  6  2  2  4  4
 0  0  2  2  0  6  2  0  4  2  2  0  4  6  2  0  6  0  4  2  2  6  0  2  6  2  2  4  6  4  4  4  6  2  2  0  4  2  0  4  6  2  2
 0  0  0  4  0  0  0  4  4  4  0  0  4  4  0  4  4  0  0  4  4  4  0  4  4  4  0  0  4  0  4  4  0  4  4  4  4  0  4  0  0  4  0
 0  0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  4  0  4  0  0  4  0  4  4  4  4  0  0  4  4  4  4  4  0  4  0  0  0  0  0  0  0
 0  0  0  0  0  4  0  0  0  4  4  4  4  0  0  4  4  0  0  4  4  0  0  0  4  4  4  4  0  0  0  4  4  0  4  0  4  0  4  4  4  0  4
 0  0  0  0  0  0  4  4  4  4  4  0  4  0  0  4  4  4  4  4  0  0  4  0  4  0  0  0  0  4  4  0  4  4  0  4  4  0  4  4  4  4  0

generates a code of length 43 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+59x^36+159x^38+48x^39+182x^40+256x^41+138x^42+416x^43+124x^44+256x^45+152x^46+48x^47+117x^48+54x^50+25x^52+9x^54+3x^56+1x^72

The gray image is a code over GF(2) with n=172, k=11 and d=72.
This code was found by Heurico 1.16 in 0.176 seconds.