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

generates a code of length 90 over Z8 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+35x^82+78x^83+91x^84+114x^85+131x^86+158x^87+191x^88+208x^89+196x^90+184x^91+148x^92+134x^93+112x^94+50x^95+45x^96+28x^97+25x^98+30x^99+25x^100+20x^101+13x^102+12x^103+10x^104+8x^105+1x^152

The gray image is a code over GF(2) with n=360, k=11 and d=164.
This code was found by Heurico 1.16 in 0.611 seconds.