The generator matrix

 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  2  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  2  0  2  0  2  0  2  0  2  0  2  2  4  4  4  0  0  2  2  2  1
 0  2  0  6  0  6  0  2  0  6  0  2  0  6  0  2  0  6  0  2  0  6  0  2  0  6  4  2  4  6  4  6  4  2  4  4  4  6  4  6  4  6  0  2  4  2  4  2  4  2  0  6  4  6  4  2  0  2  4  6  4  2  4  6  4  2  6  2  6  2  6  2  6  2  6  2  2  2  2  2  2  2  2  6  0  0  0
 0  0  4  0  0  0  4  0  0  0  0  0  4  0  4  0  0  4  0  4  0  4  0  4  4  4  4  4  4  4  4  4  4  4  0  0  4  4  0  0  0  0  4  4  0  0  4  4  0  0  4  0  4  0  4  0  4  0  0  4  0  4  0  4  0  4  0  0  0  4  4  0  4  4  4  4  0  0  4  4  0  0  4  0  0  0  0
 0  0  0  4  0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  4  4  4  4  4  4  0  4  0  4  0  4  0  4  0  0  0  0  4  4  4  0  0  4  0  4  0  0  4  0  4  4  0  0  4  0  4  4  0  4  4  4  4  0  0  0  0  0  0  4  4  0  4  0  4  0  4  4  0  4  0  4  0  0  0  0  4  0
 0  0  0  0  4  0  4  0  0  4  4  4  4  4  0  4  4  0  4  0  0  4  0  4  0  4  4  0  4  4  0  0  0  4  4  0  0  4  0  4  4  0  4  0  4  0  0  4  4  0  4  4  4  0  4  4  0  4  0  0  4  0  0  0  0  4  0  4  4  0  4  0  0  4  4  0  0  0  4  4  4  4  0  4  0  4  0
 0  0  0  0  0  4  0  4  4  4  4  0  4  0  4  4  0  0  4  4  4  0  0  4  0  4  0  4  4  0  4  0  0  4  4  4  0  4  0  4  4  0  4  0  4  4  4  0  0  0  0  0  0  4  4  0  4  4  4  4  0  0  4  4  0  0  0  0  0  0  4  0  4  0  0  4  0  4  4  4  0  4  0  0  0  4  0

generates a code of length 87 over Z8 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+11x^82+72x^83+33x^84+56x^85+41x^86+100x^87+26x^88+64x^89+8x^90+80x^91+2x^92+8x^93+2x^94+4x^95+1x^96+1x^100+1x^102+1x^130

The gray image is a code over GF(2) with n=348, k=9 and d=164.
This code was found by Heurico 1.16 in 0.329 seconds.