The generator matrix

 1  0  1  1  1  1  1  1
 0  1 11  0  0  0  0  0
 0  0 12  0  4  0  0  0
 0  0  0 12  4  0  0  0
 0  0  0  0  8  0  0  0
 0  0  0  0  0  8  0  0
 0  0  0  0  0  0  8  0
 0  0  0  0  0  0  0  8

generates a code of length 8 over Z16 who´s minimum homogenous weight is 2.

Homogenous weight enumerator: w(x)=1x^0+56x^2+96x^3+428x^4+608x^5+1608x^6+9536x^7+40870x^8+9536x^9+1608x^10+608x^11+428x^12+96x^13+56x^14+1x^16

The gray image is a code over GF(2) with n=64, k=16 and d=8.
This code was found by Heurico 1.16 in 0.329 seconds.