The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+136x^38+104x^39+411x^40+296x^41+516x^42+368x^43+548x^44+368x^45+454x^46+296x^47+325x^48+104x^49+80x^50+44x^52+30x^54+11x^56+4x^60

The gray image is a code over GF(2) with n=176, k=12 and d=76.
This code was found by Heurico 1.16 in 0.485 seconds.