Acronym ...
Name 2cho (?)
Circumradius 1
Vertex figure 2[4/3,6,4,6]
General of army co
Colonel of regiment co
Confer
non-Grünbaumian master:
cho  

Looks like a compound of 2 cubohemioctahedra (cho), and indeed vertices, edges, and faces all coincide by pairs.


Incidence matrix according to Dynkin symbol

o4/3x3x4*a

.   . .    | 24 |  2  2 | 1 2 1
-----------+----+-------+------
.   x .    |  2 | 24  * | 1 1 0
.   . x    |  2 |  * 24 | 0 1 1
-----------+----+-------+------
o4/3x .    |  4 |  4  0 | 6 * *
.   x3x    |  6 |  3  3 | * 8 *
o   . x4*a |  4 |  0  4 | * * 6

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