The generator matrix

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

generates a code of length 89 over Z8 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+4x^43+17x^44+20x^45+18x^46+4x^47+20x^48+24x^49+34x^50+82x^51+60x^52+106x^53+46x^54+202x^55+164x^56+284x^57+116x^58+334x^59+257x^60+438x^61+330x^62+546x^63+445x^64+606x^65+422x^66+672x^67+420x^68+608x^69+294x^70+496x^71+202x^72+334x^73+120x^74+194x^75+100x^76+166x^77+132x^78+184x^79+362x^80+420x^81+988x^82+1366x^83+2384x^84+2644x^85+4114x^86+4228x^87+5396x^88+4846x^89+5348x^90+4278x^91+4200x^92+2708x^93+2154x^94+1152x^95+942x^96+458x^97+446x^98+222x^99+140x^100+160x^101+86x^102+260x^103+116x^104+282x^105+218x^106+464x^107+358x^108+560x^109+346x^110+598x^111+440x^112+706x^113+419x^114+624x^115+381x^116+484x^117+271x^118+388x^119+151x^120+264x^121+136x^122+140x^123+48x^124+114x^125+67x^126+62x^127+20x^128+24x^129+17x^130+12x^131+11x^132+5x^134+5x^136+1x^142

The gray image is a code over GF(2) with n=356, k=16 and d=86.
This code was found by Heurico 1.16 in 99.6 seconds.