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  1  1  2  1  2  1  1  1  1  2  1  1  2  1  1  1  1  1  2  1  1  1  1  1  2  1  1
 0  4  0  0  0  0  0  0  0  0  0  4  0  0  4  4  0  0  0  0  4  4  4  4  0  0  0  4  4  4  4  0  4  4  4  0  0  4  0  0  4  4  0  0  4  4  4  4  4  4  0  0
 0  0  4  0  0  0  0  0  0  0  0  4  4  4  4  4  0  0  0  4  4  0  0  0  4  4  0  0  4  4  4  4  0  4  0  4  0  0  4  0  0  4  0  0  0  0  0  0  4  4  4  0
 0  0  0  4  0  0  0  0  0  0  4  0  4  4  0  4  4  0  4  0  4  4  4  4  4  4  0  0  4  4  0  0  0  0  0  0  4  4  0  0  4  0  4  4  4  0  0  4  4  4  0  0
 0  0  0  0  4  0  0  0  0  0  4  0  0  4  4  4  4  4  0  4  0  0  0  0  0  0  4  4  4  0  4  0  4  0  0  0  4  4  0  0  4  4  0  4  4  4  0  0  4  0  0  4
 0  0  0  0  0  4  0  0  0  4  0  0  0  4  4  0  4  0  4  4  4  0  0  4  4  0  0  4  4  4  0  4  0  4  4  0  4  4  4  4  4  0  4  0  0  0  4  4  0  0  0  0
 0  0  0  0  0  0  4  0  0  4  0  0  4  0  0  4  4  4  0  4  4  0  4  4  0  4  4  4  4  0  0  0  0  4  0  4  4  0  4  0  0  0  4  4  0  0  0  0  0  4  0  0
 0  0  0  0  0  0  0  4  0  4  4  4  4  0  0  0  0  0  4  4  4  4  4  0  4  4  4  0  0  0  0  0  0  0  4  4  4  0  0  0  4  4  0  0  4  4  0  0  4  0  4  0
 0  0  0  0  0  0  0  0  4  4  4  4  0  0  4  4  4  0  0  0  4  0  0  0  4  4  0  0  4  0  0  0  4  0  0  4  4  4  4  4  0  4  4  4  4  0  4  0  4  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+30x^42+58x^44+4x^45+56x^46+28x^47+56x^48+84x^49+54x^50+140x^51+1060x^52+140x^53+41x^54+84x^55+49x^56+28x^57+41x^58+4x^59+38x^60+22x^62+13x^64+10x^66+4x^68+1x^70+1x^72+1x^90

The gray image is a code over GF(2) with n=208, k=11 and d=84.
This code was found by Heurico 1.16 in 0.299 seconds.