The generator matrix

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

generates a code of length 22 over Z16 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+147x^16+32x^17+466x^18+496x^19+1806x^20+3008x^21+4354x^22+3168x^23+1869x^24+416x^25+422x^26+48x^27+138x^28+6x^30+6x^32+1x^40

The gray image is a code over GF(2) with n=176, k=14 and d=64.
This code was found by Heurico 1.16 in 1.18 seconds.