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.
[[-70, -183, -171, 49, -87], [-53, -85, -127, -81], [-62, -55, -77, -17, -96, -186]]