The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  2
 0  2  0 14  4  6 12  2  6  0  8  6 12 12 10  2  8  8  8  4  6 14
 0  0 12  4  4  8  8  4  0  8  4 12 12  0 12  8  8  0 12  8  0  4

generates a code of length 22 over Z16 who´s minimum homogenous weight is 20.

Homogenous weight enumerator: w(x)=1x^0+71x^20+64x^21+240x^22+64x^23+70x^24+1x^28+1x^40

The gray image is a code over GF(2) with n=176, k=9 and d=80.
This code was found by Heurico 1.16 in 0.00689 seconds.