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

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

Homogenous weight enumerator: w(x)=1x^0+163x^36+12x^37+438x^38+112x^39+791x^40+496x^41+906x^42+1312x^43+1161x^44+2152x^45+1166x^46+2176x^47+1320x^48+1328x^49+972x^50+480x^51+731x^52+108x^53+330x^54+16x^55+159x^56+26x^58+24x^60+2x^62+1x^64+1x^76

The gray image is a code over GF(2) with n=184, k=14 and d=72.
This code was found by Heurico 1.16 in 10.3 seconds.