The generator matrix

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

generates a code of length 11 over Z8 who´s minimum homogenous weight is 10.

Homogenous weight enumerator: w(x)=1x^0+30x^10+30x^12+2x^14+1x^16

The gray image is a code over GF(2) with n=44, k=6 and d=20.
This code was found by Heurico 1.16 in 0.000525 seconds.