A parent box with an indented child on a wire, for subtasks, children and nesting a task. On a 24×24 grid in stroke, duotone and fill, free under MIT.

DiagramsNewv0.7.0Added Updated
Drawn byKeyline Icons
16
20
24 px
32
24px
2px
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
  <path d="M4 3L13 3C13.5523 3 14 3.4477 14 4L14 7C14 7.5523 13.5523 8 13 8L4 8C3.4477 8 3 7.5523 3 7L3 4C3 3.4477 3.4477 3 4 3ZM11 16L20 16C20.5523 16 21 16.4477 21 17L21 20C21 20.5523 20.5523 21 20 21L11 21C10.4477 21 10 20.5523 10 20L10 17C10 16.4477 10.4477 16 11 16ZM6 8L6 17.5C6 18.0523 6.4477 18.5 7 18.5L10 18.5" fill="none"/>
</svg>

Also called

What someone searching for this drawing would have typed instead. These are the words the browser's search matches on.

  • subtask
  • child task
  • indent
  • nested task
  • breakdown

Related icons

The rest of the diagram family first, then the Diagrams shelf.

FAQ

Answered from diagram-subtask's own facts: its shelf, the weights it was drawn in, its siblings and its dates.

What is the diagram-subtask icon for?
A parent box with an indented child on a wire, for subtasks, children and nesting a task. It is filed under Diagrams in Keyline Icons, drawn on the same 24×24 grid as the rest of the set. People look for it as subtask, child task, indent, nested task and breakdown, and the browser's search matches all of those.
What styles does the diagram-subtask icon come in?
All three: stroke, duotone and fill. They are drawn from the same geometry, so swapping weight never moves anything.
Is there a square or circle version of diagram-subtask?
No. diagram-subtask is drawn as a bare glyph, and the set has no boxed variant of it.
What other icons go with diagram-subtask?
diagram-predecessor, diagram-project and diagram-successor, all shown below. The diagram family is listed first, then the rest of the Diagrams shelf, so the row under this one is the useful one even where a shelf runs long.
How do I import diagram-subtask in React?
<DiagramSubtask /> is the component, and the weight decides the module: stroke from "@keyline-icons/react", duotone from "@keyline-icons/react/duotone" and fill from "@keyline-icons/react/fill". It takes the usual SVG props plus a size, so <DiagramSubtask size={16} /> and className="size-4" both work, and there is no provider or theme to set up.
Where is the diagram-subtask SVG?
icons/stroke/diagram-subtask.svg, icons/duotone/diagram-subtask.svg and icons/fill/diagram-subtask.svg in the repository, normalised: no wrapper, no ids and no classes to strip out. The tabs above hand you the same drawing as SVG or JSX without the download, and neither needs an install.
When was diagram-subtask added to the set?
Added 10 Sept 2026, and last redrawn 10 Sept 2026. It ships in v0.7.0, so an install at that version or later has it.

Questions about the set rather than about this drawing are answered where they belong. The home page covers what the set is, how the three styles differ, why some icons come boxed and where the Figma file is; installing the set in a shadcn/ui project covers the React package, the CLI and using an icon without React. The MIT licence is stated in the footer of every page.