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.
[[58, -72, -74], [-76, -150], [-64, -91, -115, -196], [-127, 54, -137, -165, -163, -32, -33]]