diff --git a/quantum/db/securitygroups_db.py b/quantum/db/securitygroups_db.py
index 9a70856bac..7eba36cf53 100644
--- a/quantum/db/securitygroups_db.py
+++ b/quantum/db/securitygroups_db.py
@@ -202,6 +202,8 @@ class SecurityGroupDbMixin(ext_sg.SecurityGroupPluginBase):
                'description': security_group['description']}
         if security_group.get('external_id'):
             res['external_id'] = security_group['external_id']
+        res['security_group_rules'] = [self._make_security_group_rule_dict(r)
+                                       for r in security_group.rules]
         return self._fields(res, fields)
 
     def _make_security_group_binding_dict(self, security_group, fields=None):
diff --git a/quantum/tests/unit/test_extension_security_group.py b/quantum/tests/unit/test_extension_security_group.py
index 86735f473a..879bee8c2a 100644
--- a/quantum/tests/unit/test_extension_security_group.py
+++ b/quantum/tests/unit/test_extension_security_group.py
@@ -281,6 +281,11 @@ class TestSecurityGroups(SecurityGroupDBTestCase):
             res = self.new_list_request('security-groups')
             groups = self.deserialize('json', res.get_response(self.ext_api))
             self.assertEqual(len(groups['security_groups']), 2)
+            for group in groups['security_groups']:
+                if group['name'] == 'default':
+                    self.assertEquals(len(group['security_group_rules']), 2)
+                else:
+                    self.assertEquals(len(group['security_group_rules']), 0)
 
     def test_get_security_group(self):
         name = 'webservers'