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.
[[-191, -174], [-95, 9, -52, 48, -32, -178, -2], [-180, -149, -156, 72]]