Great penteractipenteractitriacontaditeron

The great penteractipenteractitriacontaditeron, or ginnont, is a nonconvex uniform polyteron. It has 10 great tesseractitesseractihexadecachora, 10 tesseracts, and 32 pentachora. 4 great tesseractitesseractihexadecachora, 1 tesseract, and 1 pentachoron join at each vertex.