The generator matrix

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

generates a code of length 59 over Z8 who´s minimum homogenous weight is 52.

Homogenous weight enumerator: w(x)=1x^0+40x^52+86x^53+121x^54+152x^55+180x^56+182x^57+180x^58+212x^59+193x^60+166x^61+161x^62+128x^63+87x^64+74x^65+40x^66+20x^67+6x^68+4x^69+4x^70+4x^72+4x^74+1x^76+1x^78+1x^86

The gray image is a code over GF(2) with n=236, k=11 and d=104.
This code was found by Heurico 1.16 in 0.218 seconds.