Automorphism groups of the holomorphic vertex operator algebras associated with Niemeier lattices and the $-1$-isometries

In this article, we determine the automorphism groups of $14$ holomorphic vertex operator algebras of central charge $24$ obtained by applying the ${\mathbb{Z}}_2$-orbifold construction to the Niemeier lattice vertex operator algebras and lifts of the $-1$-isometries.