How many members can each Faction have?Edit

The current maximum is 40 people per Faction.

What rank is required to join/create one, or can anyone just join/create it?Edit

People wishing to join a Faction or create one must be Rank 14 (Page)

Can I just join one, or do I need to ask for an invite?Edit

You are required to ask for an invite to join the Faction your looking at. An Officer or Leader can only do this.

Can I view a list of Factions anywhere?Edit

You can view a fulll list of Factions in game by clicking the Leaderboard button found at the top right.