Acronym quit sissiddip
Name quasitruncated-small-stellated-dodecahedron prism,
small-stellated-truncated-dodecahedron prism
Circumradius sqrt[(19-5 sqrt(5))/8] = 0.988665
Colonel of regiment (is itself locally convex – no other uniform polyhedral members)
Dihedral angles
Face vector 120, 240, 138, 26
Confer
general polytopal classes:
Wythoffian polychora  
External
links
hedrondude   polytopewiki  

As abstract polytope quit sissiddip is isomorphic to tigiddip, thereby replacing pentagons by pentagrams and decagrams by decagons, resp replacing quit sissid by tigid, pip by stip, and stiddip by dip.


Incidence matrix according to Dynkin symbol

x o5x5/3x

. . .   . | 120 |  1   2  1 |  2  1  1  2 |  1  2 1
----------+-----+-----------+-------------+--------
x . .   . |   2 | 60   *  * |  2  1  0  0 |  1  2 0
. . x   . |   2 |  * 120  * |  1  0  1  1 |  1  1 1
. . .   x |   2 |  *   * 60 |  0  1  0  2 |  0  2 1
----------+-----+-----------+-------------+--------
x . x   . |   4 |  2   2  0 | 60  *  *  * |  1  1 0
x . .   x |   4 |  2   0  2 |  * 30  *  * |  0  2 0
. o5x   . |   5 |  0   5  0 |  *  * 24  * |  1  0 1
. . x5/3x |  10 |  0   5  5 |  *  *  * 24 |  0  1 1
----------+-----+-----------+-------------+--------
x o5x   .   10 |  5  10  0 |  5  0  2  0 | 12  * *
x . x5/3x   20 | 10  10 10 |  5  5  0  2 |  * 12 *
. o5x5/3x   60 |  0  60 30 |  0  0 12 12 |  *  * 2

x o5/4x5/3x

. .   .   . | 120 |  1   2  1 |  2  1  1  2 |  1  2 1
------------+-----+-----------+-------------+--------
x .   .   . |   2 | 60   *  * |  2  1  0  0 |  1  2 0
. .   x   . |   2 |  * 120  * |  1  0  1  1 |  1  1 1
. .   .   x |   2 |  *   * 60 |  0  1  0  2 |  0  2 1
------------+-----+-----------+-------------+--------
x .   x   . |   4 |  2   2  0 | 60  *  *  * |  1  1 0
x .   .   x |   4 |  2   0  2 |  * 30  *  * |  0  2 0
. o5/4x   . |   5 |  0   5  0 |  *  * 24  * |  1  0 1
. .   x5/3x |  10 |  0   5  5 |  *  *  * 24 |  0  1 1
------------+-----+-----------+-------------+--------
x o5/4x   .   10 |  5  10  0 |  5  0  2  0 | 12  * *
x .   x5/3x   20 | 10  10 10 |  5  5  0  2 |  * 12 *
. o5/4x5/3x   60 |  0  60 30 |  0  0 12 12 |  *  * 2

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