The generator matrix

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

generates a code of length 97 over Z8 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+266x^88+530x^89+600x^90+872x^91+1026x^92+1162x^93+1151x^94+1086x^95+1173x^96+1134x^97+1218x^98+1210x^99+1015x^100+878x^101+794x^102+590x^103+455x^104+400x^105+280x^106+218x^107+151x^108+80x^109+49x^110+20x^111+9x^112+8x^113+2x^114+4x^115+2x^118

The gray image is a code over GF(2) with n=388, k=14 and d=176.
This code was found by Heurico 1.16 in 14.9 seconds.