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.
[[61, -35, -161], [-87, 73], [-82, 78, -19, -170], [-169, -132, 71], [-99, -136, -127], [88, -173, 0, 74, -8, 73], [-111, -164, -30]]