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.
[[38, -134, -117, -141, -36, 1, -146], [-71, -185, -152, -19, -82], [-146, -160, -63], [-118, -167, -79, -7], [28, 15, 2, -156, 74], [87, 10]]