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.
[[79, -82, -107], [40, -168, 48], [-77, -146], [-41, 14, -46, -187, -157, 33], [-22, -11, 83, -165], [-94, -57, -137, 25, -20]]