Acronym ihi
Name icositetrahemiicositetrachoron
Cross sections
 ©
Circumradius 1
Coordinates
    1. (1, 0, 0, 0)                & all permutations, all changes of sign
      (vertex inscribed 1/q-hex)
    2. (1/2, 1/2, 1/2, 1/2)   & all permutations, all changes of sign
      (vertex inscribed tes)
  • or just   (1/sqrt(2), 1/sqrt(2), 0, 0)   & all permutations, all changes of sign
    (in dual ico positioning)
General of army ico
Colonel of regiment ico
Confer sadixhix   gadixhix  
External
links
hedrondude   polytopewiki   WikiChoron  

This polychoron has ionic icoic symmetry.


Incidence matrix

  24 |  8 | 12 12 |  6  6
-----+----+-------+------
   2 | 96 |  3  3 |  3  3
-----+----+-------+------
   3 |  3 | 96  * |  1  1
   4 |  4 |  * 72 |  1  1
-----+----+-------+------
  6 | 12 |  4  3 | 24  *
 12 | 24 |  8  6 |  * 12

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