The generator matrix

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

generates a code of length 55 over Z8 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+52x^43+100x^44+250x^45+414x^46+1024x^47+1291x^48+2122x^49+3014x^50+3928x^51+4965x^52+5630x^53+6524x^54+6654x^55+6714x^56+5838x^57+5039x^58+3940x^59+2927x^60+2080x^61+1255x^62+828x^63+356x^64+320x^65+133x^66+80x^67+28x^68+16x^69+3x^70+6x^71+1x^72+2x^74+1x^80

The gray image is a code over GF(2) with n=220, k=16 and d=86.
This code was found by Heurico 1.16 in 98.7 seconds.