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

generates a code of length 46 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+33x^36+60x^37+150x^38+138x^39+301x^40+210x^41+721x^42+292x^43+1183x^44+342x^45+1395x^46+328x^47+1204x^48+264x^49+687x^50+220x^51+287x^52+124x^53+92x^54+46x^55+53x^56+22x^57+23x^58+9x^60+2x^61+3x^62+1x^64+1x^66

The gray image is a code over GF(2) with n=184, k=13 and d=72.
This code was found by Heurico 1.16 in 2.74 seconds.