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

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

Homogenous weight enumerator: w(x)=1x^0+189x^38+133x^40+482x^42+484x^44+454x^46+129x^48+128x^50+20x^52+21x^54+6x^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 58.7 seconds.