Snub pentapentagonal tiling

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Snub pentapentagonal tiling
Snub pentapentagonal tiling
Poincaré disk model of the hyperbolic plane
Type Hyperbolic uniform tiling
Vertex configuration 3.3.5.3.5
Schläfli symbol s{5,4}
sr{5,5}
Wythoff symbol | 5 5 2
Coxeter diagram CDel node h.pngCDel 5.pngCDel node h.pngCDel 4.pngCDel node.png
CDel node h.pngCDel 5.pngCDel node h.pngCDel 5.pngCDel node h.png or CDel node h.pngCDel split1-55.pngCDel nodes hh.png
Symmetry group [5+,4], (5*2)
[5,5]+, (552)
Dual
Properties Vertex-transitive

In geometry, the snub pentapentagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{5,5}, constructed from two regular pentagons and three equilateral triangles around every vertex.

Images[]

Drawn in chiral pairs, with edges missing between black triangles:

H2 snub 255a.pngH2 snub 255b.png

Symmetry[]

A double symmetry coloring can be constructed from [5,4] symmetry with only one color pentagon. It has Schläfli symbol s{5,4}, and Coxeter diagram CDel node h.pngCDel 5.pngCDel node h.pngCDel 4.pngCDel node.png.

Uniform tiling 542-h01.png

Related tilings[]

Uniform pentapentagonal tilings
  • v
Symmetry: [5,5], (*552) [5,5]+, (552)
CDel node 1.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node.png
= CDel node h1.pngCDel 4.pngCDel node.pngCDel 5.pngCDel node.png 		CDel node 1.pngCDel 5.pngCDel node 1.pngCDel 5.pngCDel node.png
= CDel node h1.pngCDel 4.pngCDel node.pngCDel 5.pngCDel node 1.png 		CDel node.pngCDel 5.pngCDel node 1.pngCDel 5.pngCDel node.png
= CDel node h0.pngCDel 4.pngCDel node.pngCDel 5.pngCDel node 1.png 		CDel node.pngCDel 5.pngCDel node 1.pngCDel 5.pngCDel node 1.png
= CDel node h1.pngCDel 4.pngCDel node.pngCDel 5.pngCDel node 1.png 		CDel node.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node 1.png
= CDel node h1.pngCDel 4.pngCDel node.pngCDel 5.pngCDel node.png 		CDel node 1.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node 1.png
= CDel node h0.pngCDel 4.pngCDel node 1.pngCDel 5.pngCDel node.png 		CDel node 1.pngCDel 5.pngCDel node 1.pngCDel 5.pngCDel node 1.png
= CDel node h0.pngCDel 4.pngCDel node 1.pngCDel 5.pngCDel node 1.png 		CDel node h.pngCDel 5.pngCDel node h.pngCDel 5.pngCDel node h.png
= CDel node h0.pngCDel 4.pngCDel node h.pngCDel 5.pngCDel node h.png
Uniform tiling 552-t0.png Uniform tiling 552-t01.png Uniform tiling 552-t1.png Uniform tiling 552-t12.png Uniform tiling 552-t2.png Uniform tiling 552-t02.png Uniform tiling 552-t012.png Uniform tiling 552-snub.png
{5,5} t{5,5}
 r{5,5} 2t{5,5}=t{5,5} 2r{5,5}={5,5} rr{5,5} tr{5,5} sr{5,5}
Uniform duals
CDel node f1.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node.png CDel node f1.pngCDel 5.pngCDel node f1.pngCDel 5.pngCDel node.png CDel node.pngCDel 5.pngCDel node f1.pngCDel 5.pngCDel node.png CDel node.pngCDel 5.pngCDel node f1.pngCDel 5.pngCDel node f1.png CDel node.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node f1.png CDel node f1.pngCDel 5.pngCDel node.pngCDel 5.pngCDel node f1.png CDel node f1.pngCDel 5.pngCDel node f1.pngCDel 5.pngCDel node f1.png CDel node fh.pngCDel 5.pngCDel node fh.pngCDel 5.pngCDel node fh.png
Uniform tiling 552-t2.png Order5 pentakis pentagonal til.png H2-5-4-primal.svg Order5 pentakis pentagonal til.png Uniform tiling 552-t0.png H2-5-4-rhombic.svg H2-5-4-kis-primal.svg
V5.5.5.5.5 V5.10.10 V5.5.5.5 V5.10.10 V5.5.5.5.5 V4.5.4.5 V4.10.10 V3.3.5.3.5
Uniform pentagonal/square tilings
  • v
Symmetry: [5,4], (*542) [5,4]+, (542) [5+,4], (5*2) [5,4,1+], (*552)
CDel node 1.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node.png CDel node 1.pngCDel 5.pngCDel node 1.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node 1.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node 1.pngCDel 4.pngCDel node 1.png CDel node.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node 1.png CDel node 1.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node 1.png CDel node 1.pngCDel 5.pngCDel node 1.pngCDel 4.pngCDel node 1.png CDel node h.pngCDel 5.pngCDel node h.pngCDel 4.pngCDel node h.png CDel node h.pngCDel 5.pngCDel node h.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node h.png
H2-5-4-dual.svg H2-5-4-trunc-dual.svg H2-5-4-rectified.svg H2-5-4-trunc-primal.svg H2-5-4-primal.svg H2-5-4-cantellated.svg H2-5-4-omnitruncated.svg H2-5-4-snub.svg Uniform tiling 542-h01.png Uniform tiling 552-t0.png
{5,4} t{5,4} r{5,4} 2t{5,4}=t{4,5} 2r{5,4}={4,5} rr{5,4} tr{5,4} sr{5,4} s{5,4} h{4,5}
Uniform duals
CDel node f1.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node.png CDel node f1.pngCDel 5.pngCDel node f1.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node f1.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node f1.pngCDel 4.pngCDel node f1.png CDel node.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node f1.png CDel node f1.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node f1.png CDel node f1.pngCDel 5.pngCDel node f1.pngCDel 4.pngCDel node f1.png CDel node fh.pngCDel 5.pngCDel node fh.pngCDel 4.pngCDel node fh.png CDel node fh.pngCDel 5.pngCDel node fh.pngCDel 4.pngCDel node.png CDel node.pngCDel 5.pngCDel node.pngCDel 4.pngCDel node fh.png
H2-5-4-primal.svg H2-5-4-kis-primal.svg H2-5-4-rhombic.svg H2-5-4-kis-dual.svg H2-5-4-dual.svg H2-5-4-deltoidal.svg H2-5-4-kisrhombille.svg H2-5-4-floret.svg Uniform tiling 552-t2.png
V54 V4.10.10 V4.5.4.5 V5.8.8 V45 V4.4.5.4 V4.8.10 V3.3.4.3.5 V3.3.5.3.5 V55
4n2 symmetry mutations of snub tilings: 3.3.n.3.n
Symmetry
4n2 		Spherical Euclidean Compact hyperbolic Paracompact
222 322 442 552 662 772 882 ∞∞2
Snub
figures 		Digonal antiprism.png Pseudoicosahedron-3.png Uniform tiling 44-snub.png Uniform tiling 552-snub.png Uniform tiling 66-snub.png Uniform tiling 77-snub.png Uniform tiling 88-snub.png Uniform tiling ii2-snub.png
Config. 3.3.2.3.2 3.3.3.3.3 3.3.4.3.4 3.3.5.3.5 3.3.6.3.6 3.3.7.3.7 3.3.8.3.8 3.3.∞.3.∞
Gyro
figures 		Digonal trapezohedron.png Pyritohedron.png Tiling Dual Semiregular V3-3-4-3-4 Cairo Pentagonal.svg Infinitely-infinite-order floret pentagonal tiling.png
Config. V3.3.2.3.2 V3.3.3.3.3 V3.3.4.3.4 V3.3.5.3.5 V3.3.6.3.6 V3.3.7.3.7 V3.3.8.3.8 V3.3.∞.3.∞

See also[]

References[]

  • John H. Conway, Heidi Burgiel, Chaim Goodman-Strass, The Symmetries of Things 2008, ISBN 978-1-56881-220-5 (Chapter 19, The Hyperbolic Archimedean Tessellations)
  • "Chapter 10: Regular honeycombs in hyperbolic space". The Beauty of Geometry: Twelve Essays. Dover Publications. 1999. ISBN 0-486-40919-8. LCCN 99035678.

External links[]

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