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.
[[-73, -115, 43, -145], [-90, -82, 27, 56], [-22, -108, 8, 98, -152]]