The generator matrix

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

generates a code of length 23 over Z16 who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+40x^19+175x^20+196x^21+475x^22+308x^23+459x^24+184x^25+155x^26+32x^27+5x^28+4x^29+9x^30+4x^31+1x^34

The gray image is a code over GF(2) with n=184, k=11 and d=76.
This code was found by Heurico 1.16 in 0.0412 seconds.