| Acronym | ... |
| Name | firp+rap+15{4} (?) |
| Circumradius | sqrt(3/5) = 0.774597 |
| General of army | rap |
| Colonel of regiment | rap |
| Confer | firp 2firp |
Looks like a compound of a rectified pentachoron (rap) and a facetted rectified pentachoron (firp) with vertices identified and squares coincidently doubled up.
Incidence matrix according to Dynkin symbol
o3β3o3o
both( . . . . ) | 10 | 6 12 | 3 6 12 6 | 3 2 6
----------------+----+-------+-------------+-------
sefa( o3β . . ) | 2 | 30 * | 1 0 2 0 | 2 0 1
sefa( . β3o . ) | 2 | * 60 | 0 1 1 1 | 1 1 1
----------------+----+-------+-------------+-------
o3β . . ♦ 3 | 3 0 | 10 * * * | 2 0 0
. β3o . ♦ 3 | 0 3 | * 20 * * | 1 1 0
sefa( o3β3o . ) | 4 | 2 2 | * * 30 * | 1 0 1
sefa( . β3o3o ) | 3 | 0 3 | * * * 20 | 0 1 1
----------------+----+-------+-------------+-------
o3β3o . ♦ 6 | 12 12 | 4 4 6 0 | 5 * *
. β3o3o ♦ 4 | 0 12 | 0 4 0 4 | * 5 *
sefa( o3β3o3o ) ♦ 6 | 3 6 | 0 0 3 2 | * * 10
starting figure: o3x3o3o
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