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.
[[-7, -101, -163, 71, -158, 72], [72, 79, -27, -34, -54, 77, -130], [-130, 51, -143, -172, 38, 18, -135], [-197, -198], [-156, -135, -151, -89], [-58, -128, -75, -161, 72, 15, -40], [-148, -98, -35]]