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.
[[-16, -47, 60, -76, 49, -150], [-194, -22, 42], [-180, -127, -120, -192, -170, -57, -117], [-62, 95], [-145, -108, -62], [54, -121, -172, -11, 47]]