Acronym	firp
Name	faceted rectified pentachoron
Cross sections	©
Circumradius	sqrt(3/5) = 0.774597
General of army	rap
Colonel of regiment	rap
Confer	2firp   firp+rap+15{4}
External links

Incidence matrix

 10 |  6 |  6  6 | 2  6
----+----+-------+-----
  2 | 30 |  2  2 | 1  3
----+----+-------+-----
  3 |  3 | 20  * | 1  1
  4 |  4 |  * 15 | 0  2
----+----+-------+-----
♦ 4 |  6 |  4  0 | 5  *
♦ 6 |  9 |  2  3 | * 10