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.
[[-196, -46, -36, 29], [63, -170, 83, -44, -136, -92, 78], [-23, -147, -90, -70], [-81, 33, 38, -194], [-80, 44], [77, -9, -187, -177, -172], [18, -24]]