The Does Not Contain As Normal Subgroup Or Equal symbol (⋭). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Math.
The quickest way is to copy ⋭ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
⋭ is U+22ED (decimal 8941).
Use ⋭ in HTML to render ⋭ on a web page.
On Windows you can type it with Alt+8941 (hold Alt and enter the number on the numeric keypad).
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