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

generates a code of length 98 over Z8 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+59x^90+156x^91+287x^92+308x^93+344x^94+324x^95+240x^96+262x^97+255x^98+304x^99+261x^100+300x^101+261x^102+238x^103+208x^104+78x^105+87x^106+34x^107+18x^108+20x^109+10x^110+8x^111+2x^112+4x^113+4x^114+6x^115+4x^116+2x^117+2x^118+2x^119+2x^120+2x^125+1x^126+1x^128+1x^130

The gray image is a code over GF(2) with n=392, k=12 and d=180.
This code was found by Heurico 1.16 in 1.48 seconds.