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.
[[-173, -53, -182, -135, -193, -186], [-160, -98, -103], [17, -38, 36, -50, -36]]