The generator matrix

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

generates a code of length 50 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+90x^46+196x^47+143x^48+84x^49+118x^50+92x^51+74x^52+72x^53+38x^54+60x^55+30x^56+4x^57+4x^58+4x^59+2x^60+4x^62+6x^64+2x^66

The gray image is a code over GF(2) with n=200, k=10 and d=92.
This code was found by Heurico 1.16 in 0.0814 seconds.