Acronym	hit
Name	hexadecateron
Field of sections	©
Circumradius	sqrt(5/8) = 0.790569
Vertex figure	©
Coordinates	(1/sqrt(8), 1/sqrt(8), 1/sqrt(8), 1/sqrt(8), 1/sqrt(8))   & all even permutations, all even changes of sign
Colonel of regiment	hin
Face vector	16, 80, 220, 120, 16
Confer	general polytopal classes: noble polytopes
External links

This polyteron belongs to the regiment of hin, but can well be obtained as a reduction of the Grünbaumian x3o3o *b3/2x3o, the conjugate of sirhin.

Incidence matrix

16 ♦ 10 |  30 15 | 15 30 | 10
---+----+--------+-------+---
 2 | 80 |   6  3 |  6  9 |  6
---+----+--------+-------+---
 3 |  3 | 160  * |  2  1 |  3
 4 |  4 |   * 60 |  0  4 |  4
---+----+--------+-------+---
 6 | 12 |   8  0 | 40  * |  2  (oct)
 6 |  9 |   2  3 |  * 80 |  2  (trip)
---+----+--------+-------+---
10 | 30 |  30 15 |  5 10 | 16  (pinnip)