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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+146x^36+303x^38+16x^39+616x^40+184x^41+899x^42+432x^43+1156x^44+728x^45+1063x^46+560x^47+931x^48+104x^49+568x^50+16x^51+301x^52+8x^53+103x^54+44x^56+5x^58+4x^60+3x^62+1x^68

The gray image is a code over GF(2) with n=180, k=13 and d=72.
This code was found by Heurico 1.16 in 2.61 seconds.