Under the All Channel network, all members of a group actively communicate with each other freely. It is the most decentralized type of formal communication network.
Under the Star /Wheel network/channel, the information and message flows among group members through a leader (who acts as the central point). The group members do not communicate with each other directly but rely in the leader as the central conduit. It is the most centralized type of formal communication network
Under the Inverted Y network, two subordinates through the hierarchical chain communicate with a superior. In turn, the superior communicates with two superiors who are above him. This network is less centralized than the star network. This network is less centralized than the star network.