The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+86x^46+212x^47+430x^48+384x^49+488x^50+368x^51+497x^52+312x^53+330x^54+272x^55+238x^56+152x^57+159x^58+72x^59+45x^60+16x^61+18x^62+4x^63+5x^64+7x^66

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 0.523 seconds.