The generator matrix

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

generates a code of length 98 over Z8 who´s minimum homogenous weight is 89.

Homogenous weight enumerator: w(x)=1x^0+246x^89+522x^90+672x^91+912x^92+940x^93+1122x^94+1152x^95+1219x^96+1072x^97+1384x^98+914x^99+1217x^100+914x^101+1015x^102+800x^103+636x^104+496x^105+377x^106+226x^107+182x^108+154x^109+79x^110+70x^111+24x^112+18x^113+9x^114+4x^115+1x^116+4x^118+2x^119

The gray image is a code over GF(2) with n=392, k=14 and d=178.
This code was found by Heurico 1.11 in 8.52 seconds.