The generator matrix

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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+141x^42+124x^44+126x^46+92x^48+20x^50+5x^52+1x^60+1x^64+1x^66

The gray image is a code over GF(2) with n=180, k=9 and d=84.
This code was found by Heurico 1.16 in 2.21 seconds.