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.
[[-127, 25, -39], [-170, -199], [16, -90, -101, -87, -169, -97], [-128, -198, -186, -106, -1, 94], [-54, -51, 31, -150, -155], [43, 39, -174, -174, -34, -109, -147], [-157, 43, -177]]