Isometric Embeddings Between the Near Polygons {\mathbb{H}_n} and {\mathbb{G}_n}

Let ${n \in \mathbb{N}\backslash \{0, 1, 2\}}$ . We prove that there exists up to equivalence one and up to isomorphism (n+1)(2n+1) isometric embeddings of the near 2n-gon ${\mathbb{H}_n}$ into the near 2n-gon ${\mathbb{G}_n}$ .