  The existence of three fold rotational, mirror and time reversal symmetries
often give rise to the triply degenerate nodal point (TP) in the band structure
of a material. Based on point group symmetry analysis and first principle
electronic structure, we predict, in this article, a series of quaternary
Heusler alloys host an ideal platform for the occurrence of TP. We simulated,
the projection of these TPs onto the (111) and (100) surfaces lead to form
topological Fermi arcs, which may further be detected by scanning tunneling
spectroscopy and angle resolved photoemission spectroscopy. These Fermi arcs
arise due to the symmetry protected band degeneracies, which are robust and can
not be avoided due to the non-trivial band topology. Interestingly the TPs, in
these class of Heusler alloys are far away from the $\Gamma$ point along C$_3$
axes, which allow to overcome the experimental difficulties over previously
studied hexagonal and HgTe-type compounds.
