The generator matrix

 1  0  0  0  0  1  1  1  1  0  1  1  4  1  1  0  0  6  2  1  4  6  0  1  2  2  1  1  1  1  1  1  1  2  0  1  4  4  1  2  2  1  1  1
 0  1  0  0  0  0  1  1  2  1  3  6  4  0  5  1  4  1  6  5  6  1  1  6  1  1  3  5  7  1  4  0  6  6  6  5  6  4  4  1  2  3  4  0
 0  0  1  0  0  0  1  2  3  3  4  5  4  2  1  4  1  3  1  3  1  4  1  4  2  3  2  3  1  5  1  3  4  1  6  1  6  2  7  6  1  4  2  0
 0  0  0  1  0  1  0  3  1  3  7  2  1  6  1  4  1  6  7  7  6  7  7  5  7  4  2  4  0  3  6  1  6  5  1  5  1  4  6  5  3  4  1  0
 0  0  0  0  1  1  5  4  4  7  7  5  7  7  7  3  1  3  4  2  5  3  0  4  0  2  0  6  1  6  0  1  6  0  6  7  7  1  1  6  7  7  4  0
 0  0  0  0  0  2  2  0  0  6  6  2  6  6  6  2  6  2  4  0  6  4  6  2  2  6  2  2  4  6  6  6  2  6  2  0  6  4  4  2  0  2  6  0

generates a code of length 44 over Z8 who´s minimum homogenous weight is 34.

Homogenous weight enumerator: w(x)=1x^0+114x^34+518x^35+1183x^36+1922x^37+3284x^38+5476x^39+7076x^40+10692x^41+12479x^42+14912x^43+15051x^44+15528x^45+12672x^46+10854x^47+7304x^48+5312x^49+3075x^50+1832x^51+1016x^52+462x^53+175x^54+70x^55+47x^56+4x^57+8x^58+2x^59+2x^60+1x^62

The gray image is a code over GF(2) with n=176, k=17 and d=68.
This code was found by Heurico 1.11 in 129 seconds.