Acronym gidditdy
Name great ditrigonary dishecatonicosachoron
Circumradius sqrt(3) = 1.732051
General of army rahi
Colonel of regiment rissidtixhi
Confer 2gidditdy  
External
links
hedrondude   polytopewiki  

As abstract polytope gidditdy is isomorphic to sidditdy, thereby replacing pentagons by pentagrams and decagrams by decagons resp. replacing gidtid by sidtid and gidditdid by sidditdid.


Incidence matrix

1200 |   12 |    6    6   6 |   2   6
-----+------+---------------+--------
   2 | 7200 |    1    1   1 |   1   2
-----+------+---------------+--------
   3 |    3 | 2400    *   * |   1   1
   5 |    5 |    * 1440   * |   1   1
  10 |   10 |    *    * 720 |   0   2
-----+------+---------------+--------
 20 |   60 |   20   12   0 | 120   *
 60 |  120 |   20   12  12 |   * 120

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