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.
[[55, 67, -81, -117], [-180, 34, -167, -15, 37, -2], [27, -45, 79, 25], [-65, 42, 12, -8, -161, -167], [-192, -174, -134, 60, 55], [89, 58, -60]]