The generator matrix

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

generates a code of length 96 over Z8 who´s minimum homogenous weight is 83.

Homogenous weight enumerator: w(x)=1x^0+64x^83+137x^84+266x^85+401x^86+548x^87+798x^88+956x^89+1221x^90+1644x^91+1973x^92+2228x^93+2312x^94+2548x^95+2741x^96+2582x^97+2384x^98+2156x^99+1944x^100+1602x^101+1264x^102+966x^103+638x^104+426x^105+279x^106+190x^107+180x^108+98x^109+57x^110+58x^111+22x^112+28x^113+15x^114+18x^115+10x^116+6x^117+2x^118+3x^120+1x^122+1x^128

The gray image is a code over GF(2) with n=384, k=15 and d=166.
This code was found by Heurico 1.16 in 75.2 seconds.