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.
[[-161, -142, -8, 51, 80, -96], [-7, 73, 4, 70, -92, -118], [61, -122], [-67, -78, -138, -137, -155, 14], [-70, 5, -67, -27, -149, 91, 83], [40, 27]]