Acronym dispap
Name dyad-square prismantiprismoid,
s2s2s4x,
edge-alternated sodip
 
 ©
Circumradius ...
Confer
more general:
s-n-s-2-s-2m-x   s-2-s-2-s-2n-x  
general polytopal classes:
isogonal  
External
links
polytopewiki  

This isogonal polychoron is obtained by edge alternation of the uniform sodip.


Incidence matrix according to Dynkin symbol

s2s2s4x

demi( . . . . ) | 16 | 1 1 1 1 1 | 1 1  3 2 2 | 1 1 1 3
----------------+----+-----------+------------+--------
demi( . . . x ) |  2 | 8 * * * * | 1 1  0 1 1 | 0 1 1 2  x
      s2s . .   |  2 | * 8 * * * | 1 0  2 0 0 | 1 0 0 2  q
      s 2 s .   |  2 | * * 8 * * | 0 0  2 2 0 | 1 1 0 2  q
      . s2s .   |  2 | * * * 8 * | 0 0  2 0 2 | 1 0 1 2  q
sefa( . . s4x ) |  2 | * * * * 8 | 0 1  0 1 1 | 0 1 1 1  w
----------------+----+-----------+------------+--------
      s2s 2 x   |  4 | 2 2 0 0 0 | 4 *  * * * | 0 0 0 2  x2q
      . . s4x   |  4 | 2 0 0 0 2 | * 4  * * * | 0 1 1 0  x2w
sefa( s2s2s . ) |  3 | 0 1 1 1 0 | * * 16 * * | 1 0 0 1  q3o
sefa( s 2 s4x ) |  4 | 1 0 2 0 1 | * *  * 8 * | 0 1 0 1  xw&#q
sefa( . s2s4x ) |  4 | 1 0 0 2 1 | * *  * * 8 | 0 0 1 1  xw&#q
----------------+----+-----------+------------+--------
      s2s2s .   |  4 | 0 2 2 2 0 | 0 0  4 0 0 | 4 * * *  q-tet
      s 2 s4x   |  8 | 4 0 4 0 4 | 0 2  0 4 0 | * 2 * *  recta
      . s2s4x   |  8 | 4 0 0 4 4 | 0 2  0 0 4 | * * 2 *  recta
sefa( s2s2s4x ) |  6 | 2 2 2 2 1 | 1 0  2 1 1 | * * * 8  wx2oq&#q, wedge-like trip variant

starting figure: x x x4x

s4o2s4x

demi( . . . . ) | 16 | 1 1  2 1 | 1 1  3  4 | 1 2 3
----------------+----+----------+-----------+------
demi( . . . x ) |  2 | 8 *  * * | 1 1  0  2 | 0 2 2  x
      s4o . .   |  2 | * 8  * * | 1 0  2  0 | 1 0 2  q
      s 2 s .   |  2 | * * 16 * | 0 0  2  2 | 1 1 2  q
sefa( . . s4x ) |  2 | * *  * 8 | 0 1  0  2 | 0 2 1  w
----------------+----+----------+-----------+------
      s4o 2 x   |  4 | 2 2  0 0 | 4 *  *  * | 0 0 2  x2q
      . . s4x   |  4 | 2 0  0 2 | * 4  *  * | 0 2 0  x2w
sefa( s4o2s . ) |  3 | 0 1  2 0 | * * 16  * | 1 0 1  q3o
sefa( s 2 s4x ) |  4 | 1 0  2 1 | * *  * 16 | 0 1 1  xw&#q
----------------+----+----------+-----------+------
      s4o2s .   |  4 | 0 2  4 0 | 0 0  4  0 | 4 * *  q-tet
      s 2 s4x   |  8 | 4 0  4 4 | 0 2  0  4 | * 4 *  recta
sefa( s4o2s4x ) |  6 | 2 2  4 1 | 1 0  2  2 | * * 8  wx2oq&#q, wedge-like trip variant

starting figure: x4o x4x

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