Acronym rasdi
Name retrosnub icositetrachoron,
retrosnub disicositetrachoron
Cross sections
 ©
Circumradius (sqrt(5)-1)/2 = 0.618034
Confer
uniform relative:
gax  
segmentochora:
gikepy  
External
links
hedrondude  

As abstract polytope rasdi is isomorph to sadi, thereby replacing pentagrams by pentagons, resp. by replacing gike by ike.


Incidence matrix according to Dynkin symbol

s3/2s4o3o

demi( .   . . . ) | 96    3   6 |  3   9  3 |  3  1  4
------------------+----+---------+-----------+---------
      .   s4o .   |  2 | 144   * |  0   2  2 |  1  1  2
sefa( s3/2s . . ) |  2 |   * 288 |  1   2  0 |  2  0  1
------------------+----+---------+-----------+---------
      s3/2s . .     3 |   0   3 | 96   *  * |  2  0  0
sefa( s3/2s4o . ) |  3 |   1   2 |  * 288  * |  1  0  1
sefa( .   s4o3o ) |  3 |   3   0 |  *   * 96 |  0  1  1
------------------+----+---------+-----------+---------
      s3/2s4o .    12 |   6  24 |  8  12  0 | 24  *  *
      .   s4o3o     4 |   6   0 |  0   0  4 |  * 24  *
sefa( s3/2s4o3o )   4 |   3   3 |  0   3  1 |  *  * 96

starting figure: x3/2x4o3o (Grünbaumian)

s3/2s3s4o

demi( .   .   . . ) | 96   2  1  2   4 |  1  2   6  3  3 |  2  1 1  4
--------------------+----+--------------+-----------------+-----------
      s   2   s .   |  2 | 96  *  *   * |  0  0   2  2  0 |  1  1 0  2
      .   .   s4o   |  2 |  * 48  *   * |  0  0   0  2  2 |  0  1 1  2
sefa( s3/2s   . . ) |  2 |  *  * 96   * |  1  0   2  0  0 |  2  0 0  1
sefa( .   s3/2s . ) |  2 |  *  *  * 192 |  0  1   1  0  1 |  1  0 1  1
--------------------+----+--------------+-----------------+-----------
      s3/2s   . .     3 |  0  0  3   0 | 32  *   *  *  * |  2  0 0  0
      .   s3/2s .     3 |  0  0  0   3 |  * 64   *  *  * |  1  0 1  0
sefa( s3/2s3/2s . ) |  3 |  1  0  1   1 |  *  * 192  *  * |  1  0 0  1
sefa( s   2   s4o ) |  3 |  2  1  0   0 |  *  *   * 96  * |  0  1 0  1
sefa( .   s3/2s4o ) |  3 |  0  1  0   2 |  *  *   *  * 96 |  0  0 1  1
--------------------+----+--------------+-----------------+-----------
      s3/2s3/2s .    12 |  6  0 12  12 |  4  4  12  0  0 | 16  * *  *
      s   2   s4o     4 |  4  2  0   0 |  0  0   0  4  0 |  * 24 *  *
      .   s3/2s4o    12 |  0  6  0  24 |  0  8   0  0 12 |  *  * 8  *
sefa( s3/2s3/2s4o )   4 |  2  1  1   2 |  0  0   2  1  1 |  *  * * 96

starting figure: x3/2x3/2x4o (Grünbaumian)

s3/2s3/2s *b3/2s

demi( .   .   .      . ) | 96   1  1  1  2  2  2 |  1  1  1  3  3  3  3 | 1 1  1 1  4
-------------------------+----+-------------------+----------------------+------------
      s   2   s      .   |  2 | 48  *  *  *  *  * |  0  0  0  2  0  2  0 | 1 0  1 0  2
      s   2   .      s   |  2 |  * 48  *  *  *  * |  0  0  0  0  2  2  0 | 0 1  1 0  2
      .   2   s      s   |  2 |  *  * 48  *  *  * |  0  0  0  0  0  2  2 | 0 0  1 1  2
sefa( s3/2s   .      . ) |  2 |  *  *  * 96  *  * |  1  0  0  1  1  0  0 | 1 1  0 0  1
sefa( .   s3/2s      . ) |  2 |  *  *  *  * 96  * |  0  1  0  1  0  0  1 | 1 0  0 1  1
sefa( .   s   . *b3/2s ) |  2 |  *  *  *  *  * 96 |  0  0  1  0  1  0  1 | 0 1  0 1  1
-------------------------+----+-------------------+----------------------+------------
      s3/2s   .      .     3 |  0  0  0  3  0  0 | 32  *  *  *  *  *  * | 1 1  0 0  0
      .   s3/2s      .     3 |  0  0  0  0  3  0 |  * 32  *  *  *  *  * | 1 0  0 1  0
      .   s   . *b3/2s     3 |  0  0  0  0  0  3 |  *  * 32  *  *  *  * | 0 1  0 1  0
sefa( s3/2s3/2s      . ) |  3 |  1  0  0  1  1  0 |  *  *  * 96  *  *  * | 1 0  0 0  1
sefa( s3/2s   . *b3/2s ) |  3 |  0  1  0  1  0  1 |  *  *  *  * 96  *  * | 0 1  0 0  1
sefa( s   2   s    2 s ) |  3 |  1  1  1  0  0  0 |  *  *  *  *  * 96  * | 0 0  1 0  1
sefa( .   s3/2s *b3/2s ) |  3 |  0  0  1  0  1  1 |  *  *  *  *  *  * 96 | 0 0  0 1  1
-------------------------+----+-------------------+----------------------+------------
      s3/2s3/2s      .    12 |  6  0  0 12 12  0 |  4  4  0 12  0  0  0 | 8 *  * *  *
      s3/2s   . *b3/2s    12 |  0  6  0 12  0 12 |  4  0  4  0 12  0  0 | * 8  * *  *
      s   2   s    2 s     4 |  2  2  2  0  0  0 |  0  0  0  0  0  4  0 | * * 24 *  *
      .   s3/2s *b3/2s    12 |  0  0  6  0 12 12 |  0  4  4  0  0  0 12 | * *  * 8  *
sefa( s3/2s3/2s *b3/2s )   4 |  1  1  1  1  1  1 |  0  0  0  1  1  1  1 | * *  * * 96

starting figure: x3/2x3/2x *b3/2x (Grünbaumian)

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