Need step-by-step guidance on setting up a group and group calendars

Need step-by-step guidance on setting up a group and group calendars

I want to use Zoho Calendar to create several group calendars that can be synced with several employees' Outlook calendars.  I'm running into issues with how to create the various groups, invite the employees to those groups and then attach various calendars to those groups.  After setting everyone up with their Zoho accounts, what are the specific steps I need to take to do this?  I've read through the FAQs, watched the videos, been through the user guide - but I can't seem to get it right.  Can someone take me through this step by step?  To clarify, I want to set up groups and set up various calendars that are visible and editable within each group by group members.

If it helps to explain my goals here, the idea is to set up several different groups for different types of calendar reminders (i.e. Accounting, Contract Renewal Reminders, License renewals, etc.).  These calendars will then be synced with our Outlook calendars so that we receive reminders since our Exchange server does not allow reminders to be sent for events for anyone but the person who set the calendar up.  The only way to do it is to send a "meeting invitation" and have each person save it to their individual Outlook calendars and we don't want to do that.  With Zoho, we want to be able to set up the multiple calendars which are available to multiple (albeit different for each group) people so that we can use the reminder settings when setting up events.  Hope that's clear!

Thanks for any guidance you can provide!!