4-Dimensional 2-Crossed Modules

In this work, we defined a new category called 4-Dimensional 2-crossed modules. We identified the subobjects and ideals in category. The notion of subobject is generalization ideas like subsets from set theory, subspaces topology, subgroups group theory. then exemplified A quotient object dual concept subobject. Concepts sets, spaces, groups, graphs, etc. are generalized with object. Using ideal, obtain two prove that intersection finite also an ideal