Acronym sidpixathi
Name small dipentagonal hexacositrihecatonicosachoron
Circumradius sqrt[4+sqrt(5)] = 2.497212
Colonel of regiment padohi
Face vector 1440, 7200, 6240, 960
Confer
general polytopal classes:
Wythoffian polychora  
External
links
hedrondude   polytopewiki   WikiChoron

As abstract polytope sidpixathi is isomorphic to gidpixathi, thereby replacing pentagons and pentagrams, resp. replacing gad by sissid, ti by tiggy, and gike by ike.


Incidence matrix according to Dynkin symbol

x3x3o5/2o5/4*a

. . .   .      | 1440 |    5    5 |   10    5    5 |   5   5   1   1
---------------+------+-----------+----------------+----------------
x . .   .      |    2 | 3600    * |    2    2    0 |   1   2   1   0
. x .   .      |    2 |    * 3600 |    2    0    2 |   2   1   0   1
---------------+------+-----------+----------------+----------------
x3x .   .      |    6 |    3    3 | 2400    *    * |   1   1   0   0
x . .   o5/4*a |    5 |    5    0 |    * 1440    * |   0   1   1   0
. x3o   .      |    3 |    0    3 |    *    * 2400 |   1   0   0   1
---------------+------+-----------+----------------+----------------
x3x3o   .         12 |    6   12 |    4    0    4 | 600   *   *   *
x3x .   o5/4*a    60 |   60   30 |   20   12    0 |   * 120   *   *
x . o5/2o5/4*a    12 |   30    0 |    0   12    0 |   *   * 120   *
. x3o5/2o         12 |    0   30 |    0    0   20 |   *   *   * 120

x3x3o5/3o5*a

. . .   .    | 1440 |    5    5 |   10    5    5 |   5   5   1   1
-------------+------+-----------+----------------+----------------
x . .   .    |    2 | 3600    * |    2    2    0 |   1   2   1   0
. x .   .    |    2 |    * 3600 |    2    0    2 |   2   1   0   1
-------------+------+-----------+----------------+----------------
x3x .   .    |    6 |    3    3 | 2400    *    * |   1   1   0   0
x . .   o5*a |    5 |    5    0 |    * 1440    * |   0   1   1   0
. x3o   .    |    3 |    0    3 |    *    * 2400 |   1   0   0   1
-------------+------+-----------+----------------+----------------
x3x3o   .       12 |    6   12 |    4    0    4 | 600   *   *   *
x3x .   o5*a    60 |   60   30 |   20   12    0 |   * 120   *   *
x . o5/3o5*a    12 |   30    0 |    0   12    0 |   *   * 120   *
. x3o5/3o       12 |    0   30 |    0    0   20 |   *   *   * 120

x3x3/2o5/2o5*a

. .   .   .    | 1440 |    5    5 |   10    5    5 |   5   5   1   1
---------------+------+-----------+----------------+----------------
x .   .   .    |    2 | 3600    * |    2    2    0 |   1   2   1   0
. x   .   .    |    2 |    * 3600 |    2    0    2 |   2   1   0   1
---------------+------+-----------+----------------+----------------
x3x   .   .    |    6 |    3    3 | 2400    *    * |   1   1   0   0
x .   .   o5*a |    5 |    5    0 |    * 1440    * |   0   1   1   0
. x3/2o   .    |    3 |    0    3 |    *    * 2400 |   1   0   0   1
---------------+------+-----------+----------------+----------------
x3x3/2o   .       12 |    6   12 |    4    0    4 | 600   *   *   *
x3x   .   o5*a    60 |   60   30 |   20   12    0 |   * 120   *   *
x .   o5/2o5*a    12 |   30    0 |    0   12    0 |   *   * 120   *
. x3/2o5/2o       12 |    0   30 |    0    0   20 |   *   *   * 120

x3x3/2o5/3o5/4*a

. .   .   .      | 1440 |    5    5 |   10    5    5 |   5   5   1   1
-----------------+------+-----------+----------------+----------------
x .   .   .      |    2 | 3600    * |    2    2    0 |   1   2   1   0
. x   .   .      |    2 |    * 3600 |    2    0    2 |   2   1   0   1
-----------------+------+-----------+----------------+----------------
x3x   .   .      |    6 |    3    3 | 2400    *    * |   1   1   0   0
x .   .   o5/4*a |    5 |    5    0 |    * 1440    * |   0   1   1   0
. x3/2o   .      |    3 |    0    3 |    *    * 2400 |   1   0   0   1
-----------------+------+-----------+----------------+----------------
x3x3/2o   .         12 |    6   12 |    4    0    4 | 600   *   *   *
x3x   .   o5/4*a    60 |   60   30 |   20   12    0 |   * 120   *   *
x .   o5/3o5/4*a    12 |   30    0 |    0   12    0 |   *   * 120   *
. x3/2o5/3o         12 |    0   30 |    0    0   20 |   *   *   * 120

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