The generator matrix

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

generates a code of length 26 over Z8 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+188x^22+192x^23+170x^24+320x^25+346x^26+320x^27+134x^28+192x^29+154x^30+13x^32+14x^34+2x^36+2x^38

The gray image is a code over GF(2) with n=104, k=11 and d=44.
This code was found by Heurico 1.16 in 38.3 seconds.