The generator matrix

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

generates a code of length 96 over Z8 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+398x^90+108x^91+682x^92+108x^93+692x^94+80x^95+623x^96+84x^97+378x^98+24x^99+228x^100+52x^101+200x^102+8x^103+186x^104+36x^105+108x^106+4x^107+54x^108+8x^109+16x^110+18x^112

The gray image is a code over GF(2) with n=384, k=12 and d=180.
This code was found by Heurico 1.16 in 36.9 seconds.