Want to display just groupname not its members

I have a requirement where in IM client I want to display just groupname not its members .User would select group to send a message and depending on criteria that message would be delivered to only few group-members(or only a single member).Is it possible .Looking for help.

Thanks in advance

Not out of the box. This would need Openfire customization. And probably the client’s too, because it’s not usual to chat with groups