The generator matrix

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

generates a code of length 91 over Z8 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+22x^88+112x^89+126x^90+72x^91+72x^92+40x^93+22x^94+24x^95+8x^97+8x^98+2x^106+2x^110+1x^112

The gray image is a code over GF(2) with n=364, k=9 and d=176.
This code was found by Heurico 1.11 in 0.283 seconds.