The generator matrix

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

generates a code of length 12 over Z8 who´s minimum homogenous weight is 7.

Homogenous weight enumerator: w(x)=1x^0+60x^7+185x^8+402x^9+894x^10+1574x^11+1917x^12+1604x^13+948x^14+408x^15+134x^16+42x^17+14x^18+6x^19+3x^20

The gray image is a code over GF(2) with n=48, k=13 and d=14.
This code was found by Heurico 1.16 in 0.267 seconds.