async def send_group_help(self, group):
return None<EOL>
|coro|

        Handles the implementation of the group page in the help command.
        This function is called when the help command is called with a group as the argument.

        It should be noted that this method does not return anything -- rather the
        actual message sending should be done inside this method. Well behaved subclasses
        should use :meth:`get_destination` to know where to send, as this is a customisation
        point for other users.

        You can override this method to customise the behaviour.

        .. note::

            You can access the invocation context with :attr:`HelpCommand.context`.

            To get the commands that belong to this group without aliases see
            :attr:`Group.commands`. The commands returned not filtered. To do the
            filtering you will have to call :meth:`filter_commands` yourself.

        Parameters
        -----------
        group: :class:`Group`
            The group that was requested for help.