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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+17x^40+48x^42+210x^44+176x^46+21x^48+32x^50+6x^52+1x^88

The gray image is a code over GF(2) with n=180, k=9 and d=80.
This code was found by Heurico 1.16 in 0.0383 seconds.