Automorphism groups of quandles arising from groups

Valeriy G. Bardakov, Pinka Dey, Mahender Singh

Let $G$ be a group and $φ\in \Aut(G)$. Then the set $G$ equipped with the binary operation $a\ast b=\phi (a{b}^{-1})b$ gives a quandle structure on $G$, denoted by $\Alex(G, φ)$ and called t…