Index: lams_central/src/java/org/lamsfoundation/lams/web/HomeController.java
===================================================================
diff -u -r6be225f8d21a7f927da78ca099fc8c3915d7668a -r1233d7630219a578085d60792930fba266fe15d4
--- lams_central/src/java/org/lamsfoundation/lams/web/HomeController.java	(.../HomeController.java)	(revision 6be225f8d21a7f927da78ca099fc8c3915d7668a)
+++ lams_central/src/java/org/lamsfoundation/lams/web/HomeController.java	(.../HomeController.java)	(revision 1233d7630219a578085d60792930fba266fe15d4)
@@ -57,6 +57,7 @@
 import org.lamsfoundation.lams.usermanagement.OrganisationGrouping;
 import org.lamsfoundation.lams.usermanagement.Role;
 import org.lamsfoundation.lams.usermanagement.User;
+import org.lamsfoundation.lams.usermanagement.dto.OrganisationGroupingDTO;
 import org.lamsfoundation.lams.usermanagement.dto.UserDTO;
 import org.lamsfoundation.lams.usermanagement.exception.UserAccessDeniedException;
 import org.lamsfoundation.lams.usermanagement.service.IUserManagementService;
@@ -309,7 +310,11 @@
 
 	List<OrganisationGrouping> orgGroupings = userManagementService.findByProperty(OrganisationGrouping.class,
 		"organisationId", organisationID);
-	req.setAttribute("orgGroupings", orgGroupings);
+	Set<OrganisationGroupingDTO> orgGroupingDTOs = new TreeSet<>();
+	for (OrganisationGrouping orgGrouping : orgGroupings) {
+	    orgGroupingDTOs.add(new OrganisationGroupingDTO(orgGrouping));
+	}
+	req.setAttribute("orgGroupings", orgGroupingDTOs);
 
 	return "addLesson";
     }
Index: lams_central/web/addLesson.jsp
===================================================================
diff -u -rcbbc69c92d1efd85834d2c81b9203c8835438d85 -r1233d7630219a578085d60792930fba266fe15d4
--- lams_central/web/addLesson.jsp	(.../addLesson.jsp)	(revision cbbc69c92d1efd85834d2c81b9203c8835438d85)
+++ lams_central/web/addLesson.jsp	(.../addLesson.jsp)	(revision 1233d7630219a578085d60792930fba266fe15d4)
@@ -18,7 +18,8 @@
 	<script type="text/javascript" src="${lams}includes/javascript/learning-design-treeview.js" ></script>
 	<script type="text/javascript" src="${lams}includes/javascript/bootstrap.min.js"></script>
 	<script type="text/javascript" src="${lams}includes/javascript/bootstrap.tabcontroller.js"></script>
-	<script type="text/javascript" src="${lams}includes/javascript/addLesson.js"></script>
+	<lams:JSImport src="includes/javascript/dialog.js" />
+	<lams:JSImport src="includes/javascript/addLesson.js" />
 	<script type="text/javascript">
 		var userId = '<lams:user property="userID"/>',
 			users = ${users},
@@ -39,6 +40,7 @@
 			LABEL_NAME_INVALID_CHARACTERS = '<fmt:message key="error.lessonname.invalid.characters" />',
 			LABEL_PREVIEW_LESSON_DEFAULT_TITLE = '<fmt:message key="authoring.fla.preview.lesson.default.title" />',
 			LABEL_PREVIEW_ERROR = '<fmt:message key="authoring.fla.preview.error" />';
+			LABEL_ORG_GROUPING_DIALOG_TITLE = '<fmt:message key="label.course.groups.viewonly.title" />';
 			
  		$(document).ready(function(){
 			initLessonTab();
@@ -309,7 +311,14 @@
 								<label>
 									<input name="orgGroupingId" type="radio" value="${orgGrouping.groupingId}"/>
 									<c:out value="${orgGrouping.name}" />
+									<span title='<fmt:message key="label.course.groups.grouping.count.tooltip" />'>
+										(${orgGrouping.groupCount})
+									</span>
 								</label>
+								<i class="fa fa-external-link show-grouping-link"
+								   title='<fmt:message key="label.course.groups.viewonly.title" />' 
+								   onClick="javascript:showOrgGrouping(${orgGrouping.groupingId})"></i>
+								
 							</div>
 						</c:forEach>
 					</div>
Index: lams_central/web/css/addLesson.scss
===================================================================
diff -u -r23096623cbfaccffc0b32c9090ab463539a173c8 -r1233d7630219a578085d60792930fba266fe15d4
--- lams_central/web/css/addLesson.scss	(.../addLesson.scss)	(revision 23096623cbfaccffc0b32c9090ab463539a173c8)
+++ lams_central/web/css/addLesson.scss	(.../addLesson.scss)	(revision 1233d7630219a578085d60792930fba266fe15d4)
@@ -234,4 +234,8 @@
 	border: 0px;
 	border-top: $border-thin-default-light;	
 	width: 100%;
+}
+
+.show-grouping-link {
+	cursor: pointer;
 }
\ No newline at end of file
Index: lams_central/web/includes/javascript/addLesson.js
===================================================================
diff -u -rb288a14a7550da46cd5ca71017ab309094ba60f6 -r1233d7630219a578085d60792930fba266fe15d4
--- lams_central/web/includes/javascript/addLesson.js	(.../addLesson.js)	(revision b288a14a7550da46cd5ca71017ab309094ba60f6)
+++ lams_central/web/includes/javascript/addLesson.js	(.../addLesson.js)	(revision 1233d7630219a578085d60792930fba266fe15d4)
@@ -749,3 +749,19 @@
 		$('#splitLearnersDescription').html(description);
 	}
 }
+
+// ********** GROUPING TAB FUNCTIONS *******
+
+function showOrgGrouping(groupingId){
+	showDialog("dialogOrgGrouping", {
+		'title' : LABEL_ORG_GROUPING_DIALOG_TITLE,
+		'modal' : true,
+		'width' : 800,
+		'height': 550,
+		'open' : function() {
+			var dialog = $(this);
+			// load contents after opening the dialog
+			$('iframe', dialog).attr('src', LAMS_URL + 'monitoring/grouping/printGrouping.do?groupingId=' + groupingId);
+		}
+	});
+}
\ No newline at end of file