The generator matrix

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

generates a code of length 26 over Z8 who´s minimum homogenous weight is 21.

Homogenous weight enumerator: w(x)=1x^0+52x^21+284x^22+404x^23+531x^24+536x^25+576x^26+474x^27+530x^28+380x^29+192x^30+64x^31+50x^32+8x^33+12x^34+2x^35

The gray image is a code over GF(2) with n=104, k=12 and d=42.
This code was found by Heurico 1.11 in 0.126 seconds.