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.
[[37, -124], [41, -98, 62, -131, -141, -71], [-124, -153, -174, 7], [50, -56, 30, -66, -67], [-9, 42], [-134, -67, -61, -181], [-73, 53], [-23, 22, -132, -7, -166, 50, -90], [34, -120, -180]]