The generator matrix

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

generates a code of length 51 over Z8 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+88x^43+287x^44+586x^45+824x^46+1198x^47+1164x^48+1662x^49+1514x^50+1786x^51+1688x^52+1578x^53+1218x^54+1070x^55+637x^56+542x^57+271x^58+158x^59+57x^60+30x^61+8x^62+4x^63+4x^64+5x^66+2x^68+2x^69

The gray image is a code over GF(2) with n=204, k=14 and d=86.
This code was found by Heurico 1.11 in 3.02 seconds.