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.
[[49, 16, -186], [47, 49, -185, -181], [22, -83, -111], [-1, 91, -36, -5], [-182, -185], [-98, -34, -178, 78, -160], [-3, -135, 71, 89]]