The generator matrix

 1  0  0  0  1  1  1  4  1  1  4  1  4  6  1  6  6  1  1  6  1  1  4  4  1  6  1  1  1  1  2  1  6  1  1  2  2  1  1  0  2  0  6  4
 0  1  0  0  0  1  1  1  5  6  1  2  1  4  5  1  0  1  6  1  3  0  6  1  4  6  6  3  4  3  2  0  1  7  5  1  0  0  7  1  1  1  1  2
 0  0  1  0  1  1  4  3  6  2  2  5  1  1  1  7  1  4  6  4  0  5  1  0  7  1  5  7  7  7  0  4  3  2  2  1  6  6  7  4  2  4  0  1
 0  0  0  1  1  0  5  7  4  3  1  2  4  5  1  5  7  4  2  7  3  6  0  0  3  3  6  6  7  1  1  7  2  1  0  2  1  4  7  1  3  6  0  1
 0  0  0  0  2  0  0  6  0  0  0  6  6  6  4  6  4  6  2  2  6  0  6  2  2  6  4  6  4  0  6  2  2  0  4  4  2  0  6  4  4  2  4  6
 0  0  0  0  0  4  0  0  0  0  0  0  0  0  4  0  4  4  4  4  4  4  4  0  4  4  0  4  0  0  0  0  4  4  4  4  0  4  4  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+205x^36+408x^37+1132x^38+1136x^39+2355x^40+2240x^41+3474x^42+3328x^43+4069x^44+3416x^45+3648x^46+2340x^47+2319x^48+1124x^49+892x^50+296x^51+251x^52+40x^53+68x^54+4x^55+13x^56+4x^57+2x^58+3x^60

The gray image is a code over GF(2) with n=176, k=15 and d=72.
This code was found by Heurico 1.16 in 20.3 seconds.