The generator matrix

 1  0  1  1  1  4  1  1  0  0  1  1  1  1  6  1  1  2  1  1  0  1  4  2  1  1  1  1  1  0  2  1  1  1  2  1  1  2  6  1  1  0  0  1  1  4  0  2  1  2  0  2
 0  1  1  0  1  1  4  3  1  1  0  7  5  4  1  1  4  1  4  3  1  1  1  1  2  1  4  6  2  1  1  5  2  1  1  4  2  1  1  6  4  1  1  5  3  1  1  1  1  1  1  1
 0  0  2  0  0  0  0  4  4  4  0  0  4  6  2  6  6  6  2  6  6  6  2  0  6  4  0  6  4  2  6  2  0  4  0  6  6  2  6  2  4  6  0  6  4  2  6  6  0  4  0  0
 0  0  0  2  0  0  4  0  6  6  6  2  6  6  6  2  0  2  6  4  0  6  4  2  4  6  4  2  6  2  4  2  6  4  4  0  6  0  6  0  0  4  2  4  0  2  4  4  4  2  4  4
 0  0  0  0  2  6  6  0  6  0  2  4  2  2  4  4  6  2  0  6  6  6  0  0  4  4  2  0  6  2  6  0  0  4  2  4  2  6  4  6  0  0  4  2  6  0  4  0  0  2  4  2

generates a code of length 52 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+318x^46+505x^48+944x^50+654x^52+894x^54+499x^56+210x^58+1x^60+48x^62+2x^64+14x^66+4x^70+1x^72+1x^76

The gray image is a code over GF(2) with n=208, k=12 and d=92.
This code was found by Heurico 1.16 in 21.8 seconds.