The generator matrix

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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+115x^36+218x^38+16x^39+750x^40+128x^41+1000x^42+448x^43+1826x^44+896x^45+2158x^46+1120x^47+2390x^48+896x^49+1728x^50+448x^51+1204x^52+128x^53+470x^54+16x^55+306x^56+56x^58+54x^60+2x^62+9x^64+1x^68

The gray image is a code over GF(2) with n=188, k=14 and d=72.
This code was found by Heurico 1.16 in 10.6 seconds.