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.
[[84, 10, -135, 5, -101, -54], [-62, -87, -145, -139, -130, -49], [-4, -179, 26], [39, -55, -152], [-7, -163, -7]]