The generator matrix

 1  0  1  1  1 14  1  1  8  1  1
 0  1 11  6  5  1  0 11  1  5 13
 0  0 12  0  4  8  4  8  0  0 12
 0  0  0 12  4 12 12 12 12  8  8

generates a code of length 11 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+74x^8+240x^9+1024x^10+1440x^11+1000x^12+240x^13+64x^14+13x^16

The gray image is a code over GF(2) with n=88, k=12 and d=32.
This code was found by Heurico 1.16 in 0.0214 seconds.