Hendecagonal disphenoid

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Hendecagonal disphenoid
Rank5
TypeNoble
Notation
Bowers style acronymHendow
Elements
Tera22 hendecagonal scalenes
Cells121 tetragonal disphenoids, 22 hendecagonal pyramids
Faces242 isosceles triangles, 2 hendecagons
Edges22+121
Vertices22
Vertex figureHendecagonal scalene
Measures (base edge length 1, height h)
Edge lengthsEdges of base hendecagons (22): 1
 Lacing edges (121):
Circumradius
Central density1
Related polytopes
ArmyHendow
RegimentHendow
DualHendecagonal disphenoid
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryI2(11)▲S2, order 968
ConvexYes
NatureTame

The hendecagonal disphenoid or hendow is a convex noble polyteron with 22 hendecagonal scalenes as facets. 13 cells join at each vertex. However, it cannot be made scaliform, because the length of the lacing edges must be greater than the base edges.