Site group management - Group models - Add site group object

An Object representing a group in the site. 

<group>
    <id>1</id><!--The id is a group id-->
    <name>HighQ group1</name> <!--The name is a group name-->
    <type>system/ site/ org/ synced</type> <!--The type is a group type-->
    <numberofusers>2</numberofusers>  <!-- number of users in group--!>
     <created>24 Jul 2017 13:58</created> <!-- created date of group in UTC time zone --!>
     <modified>24 Jul 2017 13:58</modified>   <!-- modified date of group in UTC time zone --!>

</group>

The caller should have rights to add / view system and external groups in order to use or see the type value.