The generator matrix

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

generates a code of length 94 over Z8 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+366x^88+104x^89+774x^90+116x^91+594x^92+104x^93+570x^94+48x^95+411x^96+56x^97+332x^98+20x^99+240x^100+20x^101+118x^102+24x^103+89x^104+58x^106+8x^107+26x^108+4x^109+4x^110+8x^111+1x^120

The gray image is a code over GF(2) with n=376, k=12 and d=176.
This code was found by Heurico 1.11 in 108 seconds.