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

generates a code of length 97 over Z8 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+135x^84+4x^85+390x^86+36x^87+701x^88+128x^89+814x^90+320x^91+1269x^92+460x^93+1412x^94+656x^95+1635x^96+772x^97+1394x^98+744x^99+1520x^100+588x^101+1000x^102+268x^103+779x^104+88x^105+510x^106+24x^107+367x^108+4x^109+184x^110+90x^112+4x^113+50x^114+28x^116+6x^118+2x^120+1x^132

The gray image is a code over GF(2) with n=388, k=14 and d=168.
This code was found by Heurico 1.16 in 28.7 seconds.