The generator matrix

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

generates a code of length 44 over Z8 who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+146x^38+8x^39+247x^40+72x^41+228x^42+176x^43+282x^44+176x^45+304x^46+72x^47+199x^48+8x^49+80x^50+30x^52+6x^54+8x^56+4x^58+1x^72

The gray image is a code over GF(2) with n=176, k=11 and d=76.
This code was found by Heurico 1.16 in 4.11 seconds.