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.
[[-27, -165, -123, 63, -121, -48, -152], [85, -40, 63], [-146, -127, 41], [-174, -135, -160], [74, -103, -60, -83], [-103, 48, -24, -170], [67, -142, -172]]