The generator matrix

 1  0  1  1  1 12  1  1  2  6  1  1  0  1  2  8  1  1  1  1 10  1
 0  1  1 12 11  1  2  7  1  1  5  6  0 10  2  1  4 14  7  9  1  0
 0  0  2  6  4  6  2 14  2  0  0  0  2  6  2  4  2  2  2  6  6  0
 0  0  0  8  0  0  0  0  0  0  0  0  0  8  0  8  8  8  8  8  8  0
 0  0  0  0  8  0  0  0  0  0  8  8  0  8  8  8  0  8  0  8  8  8
 0  0  0  0  0  8  0  0  8  8  8  8  0  8  0  0  8  8  8  8  8  8
 0  0  0  0  0  0  8  0  0  0  0  0  8  0  8  8  8  8  0  0  8  8
 0  0  0  0  0  0  0  8  8  8  8  0  8  8  8  0  8  0  0  0  0  0

generates a code of length 22 over Z16 who´s minimum homogenous weight is 15.

Homogenous weight enumerator: w(x)=1x^0+4x^15+208x^16+188x^17+1002x^18+3252x^19+6778x^20+12940x^21+16786x^22+12940x^23+6790x^24+3252x^25+1022x^26+188x^27+158x^28+4x^29+6x^30+17x^32

The gray image is a code over GF(2) with n=176, k=16 and d=60.
This code was found by Heurico 1.16 in 8.2 seconds.