The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+48x^90+2x^92+8x^94+3x^96+2x^108

The gray image is a code over GF(2) with n=360, k=6 and d=180.
This code was found by Heurico 1.16 in 0.168 seconds.