Interphase, Mitosis and Cytokinesis
During S the DNA is replicated to split.
During G2 is when the checkpoint or control mechanism is on to show it's ready to go to mitosis.
Cycle of Mitosis
Metaphase the second phase is when the cytoskeletal filaments grab the chromosomes.
Anaphase the third phase is when the chromosomes are pulled apart and the cytoskeletal filaments are in the center ready to pull apart.
Telophase is when the cell membrane makes a cleavage burrow to split apart.