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

generates a code of length 53 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+77x^46+8x^47+201x^48+48x^49+269x^50+120x^51+193x^52+160x^53+381x^54+120x^55+158x^56+48x^57+128x^58+8x^59+68x^60+37x^62+16x^64+3x^66+2x^68+1x^70+1x^84

The gray image is a code over GF(2) with n=212, k=11 and d=92.
This code was found by Heurico 1.16 in 0.288 seconds.