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.
[[-68, -107, -111, -52, -133, 80], [-150, 54, 88, -69, 6], [84, -113, 35, -189, -49, -77, 19], [99, -97, -161, 61, -66, -73, 18], [34, -141]]