The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+160x^40+92x^41+320x^42+108x^43+316x^44+120x^45+344x^46+120x^47+213x^48+44x^49+122x^50+28x^51+30x^52+12x^54+14x^56+2x^58+2x^60

The gray image is a code over GF(2) with n=180, k=11 and d=80.
This code was found by Heurico 1.16 in 0.22 seconds.