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

generates a code of length 66 over Z8 who´s minimum homogenous weight is 65.

Homogenous weight enumerator: w(x)=1x^0+66x^65+20x^66+14x^67+6x^68+6x^69+4x^70+2x^71+1x^72+8x^73

The gray image is a code over GF(2) with n=264, k=7 and d=130.
This code was found by Heurico 1.16 in 0.277 seconds.