The generator matrix

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

generates a code of length 14 over Z8 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+59x^8+48x^9+440x^10+816x^11+2152x^12+2208x^13+4912x^14+2208x^15+2207x^16+816x^17+408x^18+48x^19+56x^20+5x^24

The gray image is a code over GF(2) with n=56, k=14 and d=16.
This code was found by Heurico 1.16 in 0.388 seconds.