> ## Documentation Index > Fetch the complete documentation index at: https://docs.intrace.ai/llms.txt > Use this file to discover all available pages before exploring further. # Groups Groups automatically organize nodes of the same type that are returned from transforms. This keeps your graph clean and makes it easier to manage large numbers of related nodes. ## Group Details View When you select a group, the details view shows information about the group and its contents. Group details view showing group information and contents ## Expanding Groups Click "Expand All" to see the contents of each node in the group. This reveals all individual nodes within the group. Expanded group view showing all individual nodes ## Extracting Nodes from Groups You can extract individual nodes from groups. When you extract nodes, they are removed from the group and displayed separately, affecting the graph layout. User extracting nodes from groups and layout changes ## Hierarchical Nodes in Groups Groups containing hierarchical nodes display a red hierarchical icon. In the details view, nodes with subnodes show the red icon next to them. Group with hierarchical nodes showing red hierarchical icons Extraction works the same way for hierarchical nodes—you can extract them from groups just like regular nodes.