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.
[[-92, -75, 60, 98, -112, -70], [-127, -35, -6, -93, -36, 46], [100, -82, -89, -72], [-97, 41, -87, 28, 84]]