diff --git a/common/src/main/java/org/apache/rocketmq/common/MixAll.java b/common/src/main/java/org/apache/rocketmq/common/MixAll.java
index 39933038ba..c05a1d1926 100644
--- a/common/src/main/java/org/apache/rocketmq/common/MixAll.java
+++ b/common/src/main/java/org/apache/rocketmq/common/MixAll.java
@@ -44,6 +44,7 @@ import java.util.TreeMap;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.function.Predicate;
 
+import com.google.common.collect.ImmutableSet;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.rocketmq.common.annotation.ImportantField;
 import org.apache.rocketmq.common.constant.LoggerName;
@@ -120,6 +121,23 @@ public class MixAll {
 
     private static final String OS = System.getProperty("os.name").toLowerCase();
 
+    private static final Set<String> PREDEFINE_GROUP_SET = ImmutableSet.of(
+        DEFAULT_CONSUMER_GROUP,
+        DEFAULT_PRODUCER_GROUP,
+        TOOLS_CONSUMER_GROUP,
+        SCHEDULE_CONSUMER_GROUP,
+        FILTERSRV_CONSUMER_GROUP,
+        MONITOR_CONSUMER_GROUP,
+        CLIENT_INNER_PRODUCER_GROUP,
+        SELF_TEST_PRODUCER_GROUP,
+        SELF_TEST_CONSUMER_GROUP,
+        ONS_HTTP_PROXY_GROUP,
+        CID_ONSAPI_PERMISSION_GROUP,
+        CID_ONSAPI_OWNER_GROUP,
+        CID_ONSAPI_PULL_GROUP,
+        CID_SYS_RMQ_TRANS
+    );
+
     public static boolean isWindows() {
         return OS.contains("win");
     }
@@ -160,6 +178,10 @@ public class MixAll {
         return consumerGroup.startsWith(CID_RMQ_SYS_PREFIX);
     }
 
+    public static boolean isPredefinedGroup(final String consumerGroup) {
+        return PREDEFINE_GROUP_SET.contains(consumerGroup);
+    }
+
     public static String getDLQTopic(final String consumerGroup) {
         return DLQ_GROUP_TOPIC_PREFIX + consumerGroup;
     }
diff --git a/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java b/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
index 5be99606dc..9afd37f784 100644
--- a/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
+++ b/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
@@ -128,24 +128,6 @@ import org.apache.rocketmq.tools.command.CommandUtil;
 public class DefaultMQAdminExtImpl implements MQAdminExt, MQAdminExtInner {
 
     private static final String SOCKS_PROXY_JSON = "socksProxyJson";
-    private static final Set<String> SYSTEM_GROUP_SET = new HashSet<>();
-
-    static {
-        SYSTEM_GROUP_SET.add(MixAll.DEFAULT_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.DEFAULT_PRODUCER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.TOOLS_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.SCHEDULE_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.FILTERSRV_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.MONITOR_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.CLIENT_INNER_PRODUCER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.SELF_TEST_PRODUCER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.SELF_TEST_CONSUMER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.ONS_HTTP_PROXY_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.CID_ONSAPI_PERMISSION_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.CID_ONSAPI_OWNER_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.CID_ONSAPI_PULL_GROUP);
-        SYSTEM_GROUP_SET.add(MixAll.CID_SYS_RMQ_TRANS);
-    }
 
     private final Logger logger = LoggerFactory.getLogger(DefaultMQAdminExtImpl.class);
     private final DefaultMQAdminExt defaultMQAdminExt;
@@ -1698,7 +1680,7 @@ public class DefaultMQAdminExtImpl implements MQAdminExt, MQAdminExtInner {
         Iterator<Entry<String, SubscriptionGroupConfig>> iterator = subscriptionGroupWrapper.getSubscriptionGroupTable().entrySet().iterator();
         while (iterator.hasNext()) {
             Map.Entry<String, SubscriptionGroupConfig> configEntry = iterator.next();
-            if (MixAll.isSysConsumerGroup(configEntry.getKey()) || SYSTEM_GROUP_SET.contains(configEntry.getKey())) {
+            if (MixAll.isSysConsumerGroup(configEntry.getKey()) || MixAll.isPredefinedGroup(configEntry.getKey())) {
                 iterator.remove();
             }
         }