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.
[[-90, -35, -26, -163, 52, -60, -184], [-15, -23, -198], [52, -123, -105], [54, -170, -25]]