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

generates a code of length 99 over Z8 who´s minimum homogenous weight is 91.

Homogenous weight enumerator: w(x)=1x^0+58x^91+183x^92+246x^93+306x^94+308x^95+314x^96+282x^97+314x^98+348x^99+204x^100+282x^101+269x^102+248x^103+255x^104+160x^105+117x^106+68x^107+40x^108+8x^109+8x^110+12x^111+18x^112+10x^113+4x^114+10x^115+4x^116+4x^117+4x^118+4x^119+4x^120+1x^122+1x^132+1x^134

The gray image is a code over GF(2) with n=396, k=12 and d=182.
This code was found by Heurico 1.16 in 1.49 seconds.