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.
[[-79, -160, -31, -98, 8], [-70, 94, -176, -134, -148, 15, 86], [57, 29], [-81, -57, -141], [-198, 54, -135, -179, -180, 17], [-134, 71, 68, -138, 68, -183], [-75, -114, 61, 30, -152]]