The generator matrix

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

generates a code of length 50 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+49x^42+332x^43+506x^44+936x^45+973x^46+1500x^47+1326x^48+1900x^49+1491x^50+1858x^51+1343x^52+1490x^53+961x^54+798x^55+381x^56+298x^57+100x^58+82x^59+23x^60+14x^61+10x^62+6x^63+4x^64+2x^65

The gray image is a code over GF(2) with n=200, k=14 and d=84.
This code was found by Heurico 1.16 in 6.23 seconds.