Acronym stade
Name stellated dodecateron,
compound of 2 hix
Coxeter symbol [2{3,3,3,3}]{3,3;3,3}
Circumradius sqrt(5/12) = 0.645497
Inradius 1/sqrt(60) = 0.129099
General of army o3o3m3o3o

The kernel of stade is dot, hence stade is its stellation.

The convex hull of this compound happens to be o3o3m3o3o, the dual of dot.


Incidence matrix according to Dynkin symbol

xo3oo3oo3oo3ox

o.3o.3o.3o.3o.  & | 12   5 | 10 | 10 |  5 || 1
------------------+----+----+----+----+----++--
x. .. .. .. ..  & |  2 | 30   4 |  6 |  4 || 1
------------------+----+----+----+----+----++--
x.3o. .. .. ..  & |  3 |  3 | 40 |  3 |  3 || 1
------------------+----+----+----+----+----++--
x.3o.3o. .. ..  &   4 |  6 |  4 | 30 |  2 || 1
------------------+----+----+----+----+----++--
x.3o.3o.3o. ..  &   5 | 10 | 10 |  5 | 12 || 1
------------------+----+----+----+----+----++--
x.3o.3o.3o.3o.  &   6 | 15 | 20 | 15 |  6 || 2

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