Group theory

Quality:

Group theory - branch of mathematics that studies the algebraic properties of groups. Article “Group theory” in Simple English Wikipedia has 15.5 points for quality (as of July 1, 2026). The article contains 3 references and 4 sections.

This article has the best quality in Norwegian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Group theory”, its content was written by 15 registered users of Simple English Wikipedia and edited by 1543 registered Wikipedia users in all languages.

The article is cited 44 times in Simple English Wikipedia and cited 8421 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1061 in August 2017
• Global: #1909 in August 2010

The highest popularity rank from 2008:

• Local (Simple English): #1465 in February 2009
• Global: #23804 in November 2008

There are 48 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Norwegian (no) Gruppeteori		63.033
2	English (en) Group theory		58.6141
3	Greek (el) Θεωρία ομάδων		52.1916
4	Portuguese (pt) Teoria dos grupos		46.7116
5	Polish (pl) Teoria grup		43.7339
6	Romanian (ro) Teoria grupurilor		42.5649
7	Latin (la) Theoria gregum		41.0833
8	German (de) Gruppentheorie		38.5176
9	Turkish (tr) Grup teorisi		37.855
10	Persian (fa) نظریه گروه‌ها		35.8347

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Group theory		3 772 694
2	German (de) Gruppentheorie		915 125
3	Japanese (ja) 群論		583 484
4	Spanish (es) Teoría de grupos		547 340
5	Russian (ru) Теория групп		496 355
6	Chinese (zh) 群论		330 005
7	French (fr) Théorie des groupes		278 143
8	Italian (it) Teoria dei gruppi		204 502
9	Persian (fa) نظریه گروه‌ها		197 515
10	Portuguese (pt) Teoria dos grupos		157 549

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Group theory		8 790
2	Japanese (ja) 群論		1 754
3	German (de) Gruppentheorie		1 143
4	Chinese (zh) 群论		1 043
5	Russian (ru) Теория групп		990
6	French (fr) Théorie des groupes		660
7	Spanish (es) Teoría de grupos		594
8	Italian (it) Teoria dei gruppi		385
9	Persian (fa) نظریه گروه‌ها		262
10	Polish (pl) Teoria grup		258

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Group theory		309
2	German (de) Gruppentheorie		230
3	Russian (ru) Теория групп		66
4	Dutch (nl) Groepentheorie		59
5	Italian (it) Teoria dei gruppi		58
6	Spanish (es) Teoría de grupos		56
7	French (fr) Théorie des groupes		54
8	Hungarian (hu) Csoportelmélet		53
9	Chinese (zh) 群论		43
10	Japanese (ja) 群論		42

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Arabic (ar) نظرية الزمر		1
2	Dutch (nl) Groepentheorie		1
3	Norwegian (no) Gruppeteori		1
4	Swedish (sv) Gruppteori		1
5	Azerbaijani (az) Qrup nəzəriyyəsi		0
6	Belarusian (be) Тэорыя груп		0
7	Bulgarian (bg) Теория на групите		0
8	Catalan (ca) Teoria de grups		0
9	Czech (cs) Teorie grup		0
10	Danish (da) Gruppeteori (matematik)		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information