The generator matrix

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

generates a code of length 26 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+7x^24+46x^26+7x^28+2x^34+1x^36

The gray image is a code over GF(2) with n=104, k=6 and d=48.
This code was found by Heurico 1.16 in 0.00394 seconds.