A Combinatorial Object

Pappus Graph

Pappus Graph

Named after:
Pappus of Alexandria

Vertices: 18

Edges: 27

Radius: 4

Diameter: 4

Girth: 6

Automorphisms:
216

Chromatic number: 2

Chromatic index: 3

Properties:
Symmetric, Distance-transitive, Distance-regular, Cubic, Hamiltonian

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