  Given any group $G$, the multiple holomorph $\mathrm{NHol}(G)$ is the
normalizer of the holomorph $\mathrm{Hol}(G) = \rho(G)\rtimes \mathrm{Aut}(G)$
in the group of all permutations of $G$, where $\rho$ denotes the right regular
representation. The quotient $T(G) = \mathrm{NHol}(G)/\mathrm{Hol}G)$ has order
a power of $2$ in many of the known cases, but there are exceptions. We shall
give a new method of constructing elements (of odd order) in $T(G)$ when
$G=A\rtimes C_d$, where $A$ is a group of finite exponent coprime to $d$ and
$C_d$ is the cyclic group of order $d$.
