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.
[[-129, 49, 63], [57, -92, 0, -186, -74], [-38, -133, -92, -124, 73, -70, 75], [-113, 70, -87, -101, -154, -163, -30], [18, -52], [-170, -50, -196, -35, -135, -18]]