It has degree 2, with 7 vertices and 7 edges.
It has girth 7, diameter 3 and radius 3.
Its symmetry group has 14 elements.
It is not bipartite.
It is Hamiltonian.
It is symmetric.
It is 6-arc-transitive.
7-cycle is the skeleton of the hemi-di-14gon
7-cycle is the skeleton of the di-heptagon