Klein four-group

direct product of two cyclic groups of order two; smallest group that is non-cyclic
rdfs:label
"Klein four-group"@en
skos:altLabel
"C2×C2"@en
"Dih2"@en
"Klein 4-group"@en
"Klein group"@en
"V4"@en
"Z2×Z2"@en
"dihedral group of order 4"@en
"vierergruppe"@en
schema:description
"direct product of two cyclic groups of order two; smallest group that is non-cyclic"@en
schema:dateModified "2026-10-26T14:49:02+00:00"^^xsd:dateTime
schema:version 2561094661
wikibase:identifiers 12
wikibase:sitelinks 32
wikibase:statements 22
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p:P6104 wd:statement/Q550593-05073052-4221-4303-B6E9-DDDFB7829738
p:P6366 wd:statement/Q550593-C38D4A4B-D7D5-4557-AC97-DF48E3C987A5
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p:P9621 wd:statement/Q550593-6e60fd79-4fd8-7cb2-2699-a50570995634
p:direct-normalized/P6366 <https://makg.org/entity/70514976>
wdt:P1164 4.0^^xsd:decimal
wdt:P138 Felix Klein
wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Cayley%20table%20Klein%20four-group%20RK01.svg>
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">V</mi></mrow><mo stretchy="false">=</mo><mo stretchy="false">&#x27E8;</mo><mi>a</mi><mo>,</mo><mi>b</mi><mo stretchy="false">&#x2223;</mo><msup><mi>a</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">=</mo><msup><mi>b</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">=</mo><mo stretchy="false">(</mo><mi>a</mi><mi>b</mi><msup><mo stretchy="false">)</mo><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">=</mo><mi>e</mi><mo stretchy="false">&#x27E9;</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2579 group theory
wdt:P2812 "FiniteGroupC2xC2"
"KleinFour-Group"
"Vierergruppe"
wdt:P31 mathematical concept
finite abelian group
dihedral group
wdt:P373 "Klein four-group"
wdt:P4215 "Klein four-group"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "70514976"
wdt:P646 "/m/0bjhh"
wdt:P6781 "Definition:Klein_Four-Group"
wdt:P7726 "Klein4group"
wdt:P8313 "Kleins_firegruppe"
wdt:P8417 "Klein_four-group"
wdt:P8489 "4,2"
wdt:P9621 "gruppo-di-klein"
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