The generator matrix

 1  0  0  0  1  1  1  1 12  4 14  1  1  1  8  1  1  2  1  1 12  1
 0  1  0  0  0  8  5 15  1  2  1 15  6  1  4  6  1 10  3  2  1  2
 0  0  1  0  1 14  4  2  2  1  7 13  5 11  6 14  4  1  4  9 13 10
 0  0  0  1  1  3  7 10  7  3  3 11  8  2  1  2  6  7  3  9  5  7
 0  0  0  0  8  0  0  0  0  8  8  8  0  0  8  8  8  0  8  0  8  0

generates a code of length 22 over Z16 who´s minimum homogenous weight is 17.

Homogenous weight enumerator: w(x)=1x^0+344x^17+1980x^18+6356x^19+14272x^20+25766x^21+32829x^22+26880x^23+14761x^24+5644x^25+1606x^26+540x^27+82x^28+6x^29+1x^30+4x^32

The gray image is a code over GF(2) with n=176, k=17 and d=68.
This code was found by Heurico 1.16 in 40.1 seconds.