The generator matrix

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

generates a code of length 44 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+153x^36+136x^38+64x^39+313x^40+320x^41+248x^42+640x^43+386x^44+640x^45+248x^46+320x^47+276x^48+64x^49+136x^50+109x^52+33x^56+8x^60+1x^64

The gray image is a code over GF(2) with n=176, k=12 and d=72.
This code was found by Heurico 1.16 in 0.782 seconds.