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.
[[-20, -79, 59, 63, -135, -96, -190], [-42, -144, -87, -33], [-109, -128, 25, 43, -50], [49, 68, -161, -180]]