Acronym prohax
Name prismatorhombated hemihexeract,
runcicantellated demihexeract,
steriruncic hexeract
Circumradius sqrt(31)/2 = 2.783882
Coordinates (5/sqrt(8), 5/sqrt(8), 3/sqrt(8), 1/sqrt(8), 1/sqrt(8), 1/sqrt(8))     & all permutations, all even changes of sign
Face vector 1920, 7680, 10720, 6720, 1996, 236
Confer
general polytopal classes:
Wythoffian polypeta   lace simplices  
External
links
wikipedia   polytopewiki  

Incidence matrix according to Dynkin symbol

x3o3o *b3x3x3o

o3o3o *b3o3o3o | 1920 |    3    3    2 |    3    3    6    3    6   1 |   1   3    6   6   3   1   6   3 |  1   2   6   3   3   2   3 |  2   1  3  1
---------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
x . .    . . . |    2 | 2880    *    * |    2    1    2    0    0   0 |   1   2    4   2   1   0   0   0 |  1   2   4   2   1   0   0 |  2   1  2  0
. . .    x . . |    2 |    * 2880    * |    0    1    0    2    2   0 |   0   2    0   2   0   1   4   1 |  1   0   4   0   1   2   2 |  2   0  2  1
. . .    . x . |    2 |    *    * 1920 |    0    0    3    0    3   1 |   0   0    3   3   3   0   3   3 |  0   1   3   3   3   1   3 |  1   1  3  1
---------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
x3o .    . . . |    3 |    3    0    0 | 1920    *    *    *    *   * |   1   1    2   0   0   0   0   0 |  1   2   2   1   0   0   0 |  2   1  1  0
x . .    x . . |    4 |    2    2    0 |    * 1440    *    *    *   * |   0   2    0   2   0   0   0   0 |  1   0   4   0   1   0   0 |  2   0  2  0
x . .    . x . |    4 |    2    0    2 |    *    * 2880    *    *   * |   0   0    2   1   1   0   0   0 |  0   1   2   2   1   0   0 |  1   1  2  0
. o . *b3x . . |    3 |    0    3    0 |    *    *    * 1920    *   * |   0   1    0   0   0   1   2   0 |  1   0   2   0   0   2   1 |  2   0  1  1
. . .    x3x . |    6 |    0    3    3 |    *    *    *    * 1920   * |   0   0    0   1   0   0   2   1 |  0   0   2   0   1   1   2 |  1   0  2  1
. . .    . x3o |    3 |    0    0    3 |    *    *    *    *    * 640 |   0   0    0   0   3   0   0   3 |  0   0   0   3   3   0   3 |  0   1  3  1
---------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
x3o3o    . . .     4 |    6    0    0 |    4    0    0    0    0   0 | 480   *    *   *   *   *   *   * |  1   2   0   0   0   0   0 |  2   1  0  0
x3o . *b3x . .    12 |   12   12    0 |    4    6    0    4    0   0 |   * 480    *   *   *   *   *   * |  1   0   2   0   0   0   0 |  2   0  1  0
x3o .    . x .     6 |    6    0    3 |    2    0    3    0    0   0 |   *   * 1920   *   *   *   *   * |  0   1   1   1   0   0   0 |  1   1  1  0
x . .    x3x .    12 |    6    6    6 |    0    3    3    0    2   0 |   *   *    * 960   *   *   *   * |  0   0   2   0   1   0   0 |  1   0  2  0
x . .    . x3o     6 |    3    0    6 |    0    0    3    0    0   2 |   *   *    *   * 960   *   *   * |  0   0   0   2   1   0   0 |  0   1  2  0
. o3o *b3x . .     4 |    0    6    0 |    0    0    0    4    0   0 |   *   *    *   *   * 480   *   * |  1   0   0   0   0   2   0 |  2   0  0  1
. o . *b3x3x .    12 |    0   12    6 |    0    0    0    4    4   0 |   *   *    *   *   *   * 960   * |  0   0   1   0   0   1   1 |  1   0  1  1
. . .    x3x3o    12 |    0    6   12 |    0    0    0    0    4   4 |   *   *    *   *   *   *   * 480 |  0   0   0   0   1   0   2 |  0   0  2  1
---------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
x3o3o *b3x . .    32 |   48   48    0 |   32   24    0   32    0   0 |   8   8    0   0   0   8   0   0 | 60   *   *   *   *   *   * |  2   0  0  0
x3o3o    . x .     8 |   12    0    4 |    8    0    6    0    0   0 |   2   0    4   0   0   0   0   0 |  * 480   *   *   *   *   * |  1   1  0  0
x3o . *b3x3x .    60 |   60   60   30 |   20   30   30   20   20   0 |   0   5   10  10   0   0   5   0 |  *   * 192   *   *   *   * |  1   0  1  0
x3o .    . x3o     9 |    9    0    9 |    3    0    9    0    0   3 |   0   0    3   0   3   0   0   0 |  *   *   * 640   *   *   * |  0   1  1  0
x . .    x3x3o    24 |   12   12   24 |    0    6   12    0    8   8 |   0   0    0   4   4   0   0   2 |  *   *   *   * 240   *   * |  0   0  2  0
. o3o *b3x3x .    20 |    0   30   10 |    0    0    0   20   10   0 |   0   0    0   0   0   5   5   0 |  *   *   *   *   * 192   * |  1   0  0  1
. o . *b3x3x3o    30 |    0   30   30 |    0    0    0   10   20  10 |   0   0    0   0   0   0   5   5 |  *   *   *   *   *   * 192 |  0   0  1  1
---------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
x3o3o *b3x3x .   320 |  480  480  160 |  320  240  240  320  160   0 |  80  80  160  80   0  80  80   0 | 10  40  16   0   0  16   0 | 12   *  *  *
x3o3o    . x3o    12 |   18    0   12 |   12    0   18    0    0   4 |   3   0   12   0   6   0   0   0 |  0   3   0   4   0   0   0 |  * 160  *  *
x3o . *b3x3x3o   180 |  180  180  180 |   60   90  180   60  120  60 |   0  15   60  60  60   0  30  30 |  0   0   6  20  15   0   6 |  *   * 32  *
. o3o *b3x3x3o    60 |    0   90   60 |    0    0    0   60   60  20 |   0   0    0   0   0  15  30  15 |  0   0   0   0   0   6   6 |  *   *  * 32

o3x3x3o3o4s

demi( . . . . . . ) | 1920 |    2    3    3 |   1    6    3    6    3    3 |   3   6   1   3   6   1    6   3 |   3   2   3   2  1   3   6 |  1   1  2  3
--------------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
demi( . x . . . . ) |    2 | 1920    *    * |   1    3    0    3    0    0 |   3   3   0   3   3   0    3   0 |   3   1   3   1  0   3   3 |  1   1  1  3
demi( . . x . . . ) |    2 |    * 2880    * |   0    2    2    0    1    0 |   1   4   1   0   2   0    0   2 |   2   2   1   0  1   0   4 |  1   0  2  2
      . . . . o4s   |    2 |    *    * 2880 |   0    0    0    2    1    2 |   0   0   0   1   2   1    4   2 |   0   0   1   2  1   2   4 |  0   1  2  2
--------------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
demi( o3x . . . . ) |    3 |    3    0    0 | 640    *    *    *    *    * |   3   0   0   3   0   0    0   0 |   3   0   3   0  0   3   0 |  1   1  0  3
demi( . x3x . . . ) |    6 |    3    3    0 |   * 1920    *    *    *    * |   1   2   0   0   1   0    0   0 |   2   1   1   0  0   0   2 |  1   0  1  2
demi( . . x3o . . ) |    3 |    0    3    0 |   *    * 1920    *    *    * |   0   2   1   0   0   0    0   1 |   1   2   0   0  1   0   2 |  1   0  2  1
      . x . 2 o4s   |    4 |    2    0    2 |   *    *    * 2880    *    * |   0   0   0   1   1   0    2   0 |   0   0   1   1  0   2   2 |  0   1  1  2
      . . x 2 o4s   |    4 |    0    2    2 |   *    *    *    * 1440    * |   0   0   0   0   2   0    0   2 |   0   0   1   0  1   0   4 |  0   0  2  2
sefa( . . . o3o4s ) |    3 |    0    0    3 |   *    *    *    *    * 1920 |   0   0   0   0   0   1    2   1 |   0   0   0   2  1   1   2 |  0   1  2  1
--------------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
demi( o3x3x . . . )    12 |   12    6    0 |   4    4    0    0    0    0 | 480   *   *   *   *   *    *   * |   2   0   1   0  0   0   0 |  1   0  0  2
demi( . x3x3o . . )    12 |    6   12    0 |   0    4    4    0    0    0 |   * 960   *   *   *   *    *   * |   1   1   0   0  0   0   1 |  1   0  1  1
demi( . . x3o3o . )     4 |    0    6    0 |   0    0    4    0    0    0 |   *   * 480   *   *   *    *   * |   0   2   0   0  1   0   0 |  1   0  2  0
      o3x . 2 o4s       6 |    6    0    3 |   2    0    0    3    0    0 |   *   *   * 960   *   *    *   * |   0   0   1   0  0   2   0 |  0   1  0  2
      . x3x 2 o4s      12 |    6    6    6 |   0    2    0    3    3    0 |   *   *   *   * 960   *    *   * |   0   0   1   0  0   0   2 |  0   0  1  2
      . . . o3o4s       4 |    0    0    6 |   0    0    0    0    0    4 |   *   *   *   *   * 480    *   * |   0   0   0   2  1   0   0 |  0   1  2  0
sefa( . x 2 o3o4s )     6 |    3    0    6 |   0    0    0    3    0    2 |   *   *   *   *   *   * 1920   * |   0   0   0   1  0   1   1 |  0   1  1  1
sefa( . . x3o3o4s )    12 |    0   12   12 |   0    0    4    0    6    4 |   *   *   *   *   *   *    * 480 |   0   0   0   0  1   0   2 |  0   0  2  1
--------------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
demi( o3x3x3o . . )    30 |   30   30    0 |  10   20   10    0    0    0 |   5   5   0   0   0   0    0   0 | 192   *   *   *  *   *   * |  1   0  0  1
demi( . x3x3o3o . )    20 |   10   30    0 |   0   10   20    0    0    0 |   0   5   5   0   0   0    0   0 |   * 192   *   *  *   *   * |  1   0  1  0
      o3x3x 2 o4s      24 |   24   12   12 |   8    8    0   12    6    0 |   2   0   0   4   4   0    0   0 |   *   * 240   *  *   *   * |  0   0  0  2
      . x 2 o3o4s       8 |    4    0   12 |   0    0    0    6    0    8 |   0   0   0   0   0   2    4   0 |   *   *   * 480  *   *   * |  0   1  1  0
      . . x3o3o4s      32 |    0   48   48 |   0    0   32    0   24   32 |   0   0   8   0   0   8    0   8 |   *   *   *   * 60   *   * |  0   0  2  0
sefa( o3x 2 o3o4s )     9 |    9    0    9 |   3    0    0    9    0    3 |   0   0   0   3   0   0    3   0 |   *   *   *   *  * 640   * |  0   1  0  1
sefa( . x3x3o3o4s )    60 |   30   60   60 |   0   20   20   30   30   20 |   0   5   0   0  10   0   10   5 |   *   *   *   *  *   * 192 |  0   0  1  1
--------------------+------+----------------+------------------------------+----------------------------------+----------------------------+-------------
demi( o3x3x3o3o . )    60 |   60   90    0 |  20   60   60    0    0    0 |  15  30  15   0   0   0    0   0 |   6   6   0   0  0   0   0 | 32   *  *  *
      o3x 2 o3o4s      12 |   12    0   18 |   4    0    0   18    0   12 |   0   0   0   6   0   3   12   0 |   0   0   0   3  0   4   0 |  * 160  *  *
      . x3x3o3o4s     320 |  160  480  480 |   0  160  320  240  240  320 |   0  80  80   0  80  80  160  80 |   0  16   0  40 10   0  16 |  *   * 12  *
sefa( o3x3x3o3o4s )   180 |  180  180  180 |  60  120   60  180   90   60 |  30  30   0  60  60   0   60  15 |   6   0  15   0  0  20   6 |  *   *  * 32

starting figure: o3x3x3o3o4x

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