diff --git a/core/quorum/api.go b/core/quorum/api.go
index 8565bda16..0eea0f792 100644
--- a/core/quorum/api.go
+++ b/core/quorum/api.go
@@ -192,7 +192,7 @@ func (s *QuorumControlsAPI) GetOrgDetails(orgId string) types.OrgDetailInfo {
 			nodeList = append(nodeList, a)
 		}
 	}
-	return types.OrgDetailInfo{NodeList: nodeList, RoleList: roleList, AcctList: acctList}
+	return types.OrgDetailInfo{NodeList: nodeList, RoleList: roleList, AcctList: acctList, SubOrgList: types.OrgInfoMap.GetOrg(orgId).SubOrgList}
 }
 
 func (s *QuorumControlsAPI) AddOrg(orgId string, url string, acct common.Address, txa ethapi.SendTxArgs) ExecStatus {
diff --git a/core/types/permissions_cache.go b/core/types/permissions_cache.go
index a694b99a4..adb541488 100644
--- a/core/types/permissions_cache.go
+++ b/core/types/permissions_cache.go
@@ -77,9 +77,10 @@ type AccountInfo struct {
 }
 
 type OrgDetailInfo struct {
-	NodeList []NodeInfo
-	RoleList []RoleInfo
-	AcctList []AccountInfo
+	NodeList   []NodeInfo
+	RoleList   []RoleInfo
+	AcctList   []AccountInfo
+	SubOrgList []string
 }
 
 type OrgStruct struct {