In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-132, 78, -176, -179], [94, -166, -43], [-65, 14, -138, -66, 93], [-50, -15]]