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bn:01617691n
Noun Concept
Categories: Group theory
EN
Index of a subgroup  finite index  index  Index of a group  subgroup index
EN
In mathematics, specifically group theory, the index of a subgroup H in a group G is the number of left cosets of H in G, or equivalently, the number of right cosets of H in G. The index is denoted | G : H | {\displaystyle |G:H|} or [ G : H ] {\displaystyle [G:H]} or {\displaystyle }. Wikipedia
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EN
In mathematics, specifically group theory, the index of a subgroup H in a group G is the number of left cosets of H in G, or equivalently, the number of right cosets of H in G. The index is denoted | G : H | {\displaystyle |G:H|} or [ G : H ] {\displaystyle [G:H]} or {\displaystyle }. Wikipedia
The number of a subgroup's left cosets Wikipedia Disambiguation
Measure of the relative magnitude to an overall mathematical group Wikidata
IS A
concept
measurand
HAS KIND
DE
Volatilitätsindex
HAS INSTANCE
BASIX
BASFI
SEIFA
PIM2
RPIX
+1 relations
Wikipedia
EN
Index of a subgroup
Wikidata
EN
index of a subgroup
Wikipedia Redirections
EN
finite index, index (group theory), Index of a group, subgroup index

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