Unicode Character
Reference details for U+22D1 in the Mathematical Operators block. The full explorer and side panel load next, but the canonical page context is available immediately.
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U+22D1
Two nested superset symbols.
Category
Math_Symbol
Unicode label
U+22D1
Canonical URL
/mathematical-operators/double-superset
Adjacent canonical character links in the current block.
LEFT NORMAL FACTOR SEMIDIRECT PRODUCT
U+22C9
RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT
U+22CA
LEFT SEMIDIRECT PRODUCT
U+22CB
RIGHT SEMIDIRECT PRODUCT
U+22CC
REVERSED TILDE EQUALS
U+22CD
CURLY LOGICAL OR
U+22CE
CURLY LOGICAL AND
U+22CF
DOUBLE SUBSET
U+22D0
DOUBLE INTERSECTION
U+22D2
DOUBLE UNION
U+22D3
PITCHFORK
U+22D4
EQUAL AND PARALLEL TO
U+22D5
LESS-THAN WITH DOT
U+22D6
GREATER-THAN WITH DOT
U+22D7
VERY MUCH LESS-THAN
U+22D8
VERY MUCH GREATER-THAN
U+22D9