The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+67x^82+156x^83+202x^84+248x^85+330x^86+352x^87+370x^88+350x^89+214x^90+276x^91+330x^92+274x^93+263x^94+214x^95+154x^96+106x^97+64x^98+32x^99+14x^100+20x^101+10x^102+6x^103+14x^104+6x^105+8x^106+4x^107+2x^109+2x^110+2x^112+2x^113+1x^114+1x^118+1x^120

The gray image is a code over GF(2) with n=360, k=12 and d=164.
This code was found by Heurico 1.16 in 1.26 seconds.