Acronym	teppix (old: dattix)
Name	tripesic hexacosachoron, compound of 60 deca
Circumradius	sqrt(2) = 1.414214
General of army	hi
Colonel of regiment	dattady
Confer	gefirdit xethi   gefridit xethi   regular
External links

Teppix occurs in 3 different forms depending on whether the vertices (coincident by 3) will be counted separately (type A), or will be identified (type B).

Incidence matrix

(Type A)

1800 |    4 |    2    4 |   4 ||  1
-----+------+-----------+-----++---
   2 | 3600 |    1    2 |   3 ||  1
-----+------+-----------+-----++---
   3 |    3 | 1200    * |   2 ||  1
   6 |    6 |    * 1200 |   2 ||  1
-----+------+-----------+-----++---
♦ 12 |   18 |    4    4 | 600 ||  1
-----+------+-----------+-----++---
♦ 30 |   60 |   20   20 |  10 || 60

(Type B)

 600 |   12 |    6   12 |  12 ||  3
-----+------+-----------+-----++---
   2 | 3600 |    1    2 |   3 ||  1
-----+------+-----------+-----++---
   3 |    3 | 1200    * |   2 ||  1
   6 |    6 |    * 1200 |   2 ||  1
-----+------+-----------+-----++---
♦ 12 |   18 |    4    4 | 600 ||  1
-----+------+-----------+-----++---
♦ 30 |   60 |   20   20 |  10 || 60