The generator matrix

 1  0  1  1  1  6  1  1  0  1  1  6  0  1  1  6  1  1  0  1  1  6  1  1  1  0  1  1  6  0  1  1  1  1  1  6  6  6  1  1  2  1  1  2
 0  1  3  6  1  1  0  3  1  6  5  1  1  0  5  1  6  3  1  3  0  1  5  6  5  1  3  0  1  1  6  3  0  6  5  1  1  1  5  5  0  5  6  1
 0  0  4  0  0  0  0  0  0  0  0  0  0  0  4  0  0  0  4  4  4  4  4  4  4  4  0  4  4  0  0  4  0  4  4  0  0  0  4  0  0  4  0  4
 0  0  0  4  0  0  0  0  0  0  0  0  0  4  0  4  0  4  0  0  4  0  4  4  4  0  4  4  0  0  4  4  0  4  0  0  4  4  4  0  4  4  4  4
 0  0  0  0  4  0  0  0  0  0  0  4  4  0  4  4  4  4  4  0  0  4  0  4  4  4  4  4  4  4  4  0  0  4  0  0  0  4  4  0  0  0  0  0
 0  0  0  0  0  4  0  0  0  0  4  4  4  0  4  0  0  4  4  4  4  0  0  4  4  0  0  0  4  4  4  4  0  0  0  4  0  0  0  0  0  0  4  4
 0  0  0  0  0  0  4  0  0  4  4  0  0  4  4  0  0  4  4  0  0  4  4  4  0  0  0  4  4  4  0  0  4  4  4  4  0  0  0  0  4  0  4  4
 0  0  0  0  0  0  0  4  0  4  0  0  0  0  0  0  4  4  0  4  0  4  4  0  4  4  4  4  4  0  4  4  4  0  4  4  0  4  0  0  0  4  4  0
 0  0  0  0  0  0  0  0  4  0  4  4  0  0  4  4  4  4  0  4  0  0  4  4  0  0  4  0  4  0  0  4  4  4  0  0  4  0  0  0  4  0  0  4

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

Homogenous weight enumerator: w(x)=1x^0+140x^36+48x^37+204x^38+208x^39+648x^40+496x^41+936x^42+784x^43+1285x^44+784x^45+976x^46+496x^47+597x^48+208x^49+184x^50+48x^51+102x^52+4x^54+34x^56+9x^60

The gray image is a code over GF(2) with n=176, k=13 and d=72.
This code was found by Heurico 1.16 in 1.94 seconds.