The generator matrix

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

generates a code of length 41 over Z8 who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+64x^38+138x^39+80x^40+16x^41+62x^42+84x^43+25x^44+1x^46+18x^47+21x^48+1x^52+1x^54

The gray image is a code over GF(2) with n=164, k=9 and d=76.
This code was found by Heurico 1.11 in 0.016 seconds.