The generator matrix

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

generates a code of length 29 over Z8 who´s minimum homogenous weight is 26.

Homogenous weight enumerator: w(x)=1x^0+6x^26+80x^27+24x^28+32x^29+24x^30+80x^31+7x^32+2x^42

The gray image is a code over GF(2) with n=116, k=8 and d=52.
This code was found by Heurico 1.16 in 0.00539 seconds.