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.
[[29, -32, -74, 28, -47, 97], [-174, -55, 35, -17, -181], [-181, 16], [-51, 91], [73, 82, -50], [-9, -3, -144, -159], [79, -89, -26, 76, -45, -107], [-93, -59, 91, 45, -70]]