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.
[[-19, 0, -155, 46, 28], [-193, -17, -181, -67, -72, -91, -173], [-16, -121, 78, 67], [-160, -166], [90, -186, -46, -51], [-190, -17, -137, 52, -150], [-76, -71, -114, -141, -6, -143]]