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.
[[77, -91, -65, -175], [-50, 5], [-121, -115, 54, -130, -36, 76, 98], [-63, 91, -98, -107, -125], [-5, 50, 8, -49, -100, -44, -178]]