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

generates a code of length 52 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+196x^42+531x^44+840x^46+56x^47+1221x^48+472x^49+2059x^50+1520x^51+2574x^52+1520x^53+2160x^54+472x^55+1221x^56+56x^57+794x^58+399x^60+208x^62+68x^64+15x^66+1x^88

The gray image is a code over GF(2) with n=208, k=14 and d=84.
This code was found by Heurico 1.16 in 12.4 seconds.