Acronym ...
Name 2ditdid+5cube (?)
Circumradius sqrt(3)/2 = 0.866025
Vertex figure 6[10/4,4,10/2]/0
General of army doe
Colonel of regiment sidtid
Confer
Grünbaumian relatives:
sidtid+ditdid   sidtid+ditdid+gidtid   ditdid+gidtid   cadditradid  

Looks like a compound of 2 ditrigonal dodecadodecahedron (ditdid) plus 5 cubes (cube), and indeed vertices coincide by 6, edges coincide by three.


Incidence matrix according to Dynkin symbol

x5/4x5/2x

.   .   . | 120 |  1  1  1 |  1  1  1
----------+-----+----------+---------
x   .   . |   2 | 60  *  * |  1  1  0
.   x   . |   2 |  * 60  * |  1  0  1
.   .   x |   2 |  *  * 60 |  0  1  1
----------+-----+----------+---------
x5/4x   . |  10 |  5  5  0 | 12  *  *
x   .   x |   4 |  2  0  2 |  * 30  *
.   x5/2x |  10 |  0  5  5 |  *  * 12

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