The generator matrix

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

generates a code of length 44 over Z8 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+369x^40+524x^42+468x^44+324x^46+203x^48+100x^50+44x^52+12x^54+3x^56

The gray image is a code over GF(2) with n=176, k=11 and d=80.
This code was found by Heurico 1.11 in 16.9 seconds.