Snub tetraoctagonal tiling
Snub tetraoctagonal tiling | |
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![]() Poincaré disk model of the hyperbolic plane | |
Type | Hyperbolic uniform tiling |
Vertex figure | 3.3.4.3.8 |
Schläfli symbol | sr{8,4} |
Wythoff symbol | | 8 4 2 |
Coxeter diagram | ![]() ![]() ![]() ![]() ![]() |
Symmetry group | [8,4]+, (842) |
Dual | Order-8-4 floret pentagonal tiling |
Properties | Vertex-transitive Chiral |
In geometry, the snub tetraoctagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{8,4}.
Images
Drawn in chiral pairs, with edges missing between black triangles:
Related polyhedra and tiling
The snub tetraoctagonal tiling is seventh in a series of snub polyhedra and tilings with vertex figure 3.3.4.3.n.
Symmetry 4n2 [n,4]+ |
Spherical | Euclidean | Compact hyperbolic | Paracompact | ||||
---|---|---|---|---|---|---|---|---|
242 [2,4]+ |
342 [3,4]+ |
442 [4,4]+ |
542 [5,4]+ |
642 [6,4]+ |
742 [7,4]+ |
842 [8,4]+... |
∞42 [∞,4]+ | |
Snub figure |
![]() 3.3.4.3.2 |
![]() 3.3.4.3.3 |
![]() 3.3.4.3.4 |
![]() 3.3.4.3.5 |
![]() 3.3.4.3.6 |
![]() 3.3.4.3.7 |
![]() 3.3.4.3.8 |
![]() 3.3.4.3.∞ |
Coxeter Schläfli |
![]() ![]() ![]() ![]() ![]() sr{2,4} |
![]() ![]() ![]() ![]() ![]() sr{3,4} |
![]() ![]() ![]() ![]() ![]() sr{4,4} |
![]() ![]() ![]() ![]() ![]() sr{5,4} |
![]() ![]() ![]() ![]() ![]() sr{6,4} |
![]() ![]() ![]() ![]() ![]() sr{7,4} |
![]() ![]() ![]() ![]() ![]() sr{8,4} |
![]() ![]() ![]() ![]() ![]() sr{∞,4} |
Snub dual figure |
![]() V3.3.4.3.2 |
![]() V3.3.4.3.3 |
![]() V3.3.4.3.4 |
![]() V3.3.4.3.5 |
V3.3.4.3.6 | V3.3.4.3.7 | V3.3.4.3.8 | V3.3.4.3.∞ |
Coxeter | ![]() ![]() ![]() ![]() ![]() |
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[8,4], (*842) (with [8,8] (*882), [(4,4,4)] (*444) , [∞,4,∞] (*4222) index 2 subsymmetries) (And [(∞,4,∞,4)] (*4242) index 4 subsymmetry) | ||||||
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{8,4} | t{8,4} |
r{8,4} | 2t{8,4}=t{4,8} | 2r{8,4}={4,8} | rr{8,4} | tr{8,4} |
Uniform duals | ||||||
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V84 | V4.16.16 | V(4.8)2 | V8.8.8 | V48 | V4.4.4.8 | V4.8.16 |
Alternations | ||||||
[1+,8,4] (*444) |
[8+,4] (8*2) |
[8,1+,4] (*4222) |
[8,4+] (4*4) |
[8,4,1+] (*882) |
[(8,4,2+)] (2*42) |
[8,4]+ (842) |
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h{8,4} | s{8,4} | hr{8,4} | s{4,8} | h{4,8} | hrr{8,4} | sr{8,4} |
Alternation duals | ||||||
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V(4.4)4 | V3.(3.8)2 | V(4.4.4)2 | V(3.4)3 | V88 | V4.44 | V3.3.4.3.8 |
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.
See also
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Wikimedia Commons has media related to Uniform tiling 3-3-4-3-8. |
- Square tiling
- Tilings of regular polygons
- List of uniform planar tilings
- List of regular polytopes
External links
- Weisstein, Eric W., "Hyperbolic tiling", MathWorld.
- Weisstein, Eric W., "Poincaré hyperbolic disk", MathWorld.
- Hyperbolic and Spherical Tiling Gallery
- KaleidoTile 3: Educational software to create spherical, planar and hyperbolic tilings
- Hyperbolic Planar Tessellations, Don Hatch
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