  We study the phenomenology of a model that addresses the neutrino mass, dark
matter, and generation of the electroweak scale in a single framework.
Electroweak symmetry breaking is realized via the Coleman-Weinberg mechanism in
a classically scale invariant theory, while the neutrino mass is generated
radiatively through interactions with dark matter in a typically scotogenic
manner. The model introduces a scalar triplet and singlet and a vector-like
fermion doublet that carry an odd parity of $Z_2$, and an even parity scalar
singlet that helps preserve classical scale invariance. We sample over the
parameter space by taking into account various experimental constraints from
the dark matter relic density and direct detection, direct scalar searches,
neutrino mass, and charged lepton flavor violating decays. We then examine by
detailed simulations possible signatures at the LHC to find some benchmark
points of the free parameters. We find that the future high-luminosity LHC will
have a significant potential in detecting new physics signals in the dilepton
channel.
