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.
[[27, -16, -107, 97, -189, -21, -178], [-2, -139], [-94, -200, -83, -73, -177, 33]]