Difference between revisions of "Category:Particular groups"

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See also [[number of groups of given order]] to get an idea of how many groups there are of particular orders, along with links to pages that compare and contrast groups of a particular order.
 
See also [[number of groups of given order]] to get an idea of how many groups there are of particular orders, along with links to pages that compare and contrast groups of a particular order.
  
For the GAP IDs listed below, the number outside parentheses is the order of the group and the number within parentheses is the ID among groups of that order as per GAP. For groups that do not have listed GAP IDs, there may be any of these reasons: (i) the group is infinite, (ii) the group is finite but not of the order where GAP IDs are assigned (see [[GAP:IdGroup]] for information on that), (iii) the group has a GAP ID but the information has not been entered in the wiki, (iv) There may be temporary issues with displaying some GAP IDs, which appear as "?"s. This is an intermittent problem.
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If you want to search for a group given its group ID as per the [[GAP:SmallGroup|SmallGroup]] library for GAP or Magma, type in SmallGroup(order,ID) into the search bar at the top right of the page. For instance, if the ID is (32,33), type in [[SmallGroup(32,33)]] in the search bar. If the ID is (12,3), type in [[SmallGroup(12,3)]] in the search bar.
  
{{#ask: [[Category:Particular groups]]|?GAP ID|sort=GAP ID}}
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==Particular groups of importance==
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Extremely important (importance rank 1):
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{{#ask: [[Category:Particular groups]][[Importance rank::1]]|?GAP ID|sortkey = GAP ID}}
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Very important (importance rank 2):
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{{#ask: [[Category:Particular groups]][[Importance rank::2]]|?GAP ID|sortkey = GAP ID}}
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Somewhat important (importance rank 3):
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{{#ask: [[Category:Particular groups]][[Importance rank::3]]|?GAP ID|sortkey = GAP ID}}

Latest revision as of 01:56, 5 December 2011

This is a category of articles about particular objects or specific concrete examples in a certain collection of objects

This page lists particular groups, viz groups, each unique up to isomorphism.

See also number of groups of given order to get an idea of how many groups there are of particular orders, along with links to pages that compare and contrast groups of a particular order.

If you want to search for a group given its group ID as per the SmallGroup library for GAP or Magma, type in SmallGroup(order,ID) into the search bar at the top right of the page. For instance, if the ID is (32,33), type in SmallGroup(32,33) in the search bar. If the ID is (12,3), type in SmallGroup(12,3) in the search bar.

Particular groups of importance

Extremely important (importance rank 1):

 GAP ID
Cyclic group:Z22 (1)
Cyclic group:Z33 (1)
Cyclic group:Z44 (1)
Group of integers
Klein four-group4 (2)
Symmetric group:S36 (1)
Trivial group1 (1)

Very important (importance rank 2):

 GAP ID
Alternating group:A412 (3)
Alternating group:A560 (5)
Alternating group:A6360 (118)
Dihedral group:D88 (3)
Direct product of Z4 and Z28 (2)
Free group:F2
Projective special linear group:PSL(3,2)168 (42)
Quaternion group8 (4)
Special linear group:SL(2,3)24 (3)
Special linear group:SL(2,5)120 (5)
Symmetric group:S424 (12)
Symmetric group:S5120 (34)
Symmetric group:S6720 (763)

Somewhat important (importance rank 3):

 GAP ID
Alternating group:A7
Alternating group:A8
Binary octahedral group48 (28)
Central product of D8 and Z416 (13)
Dihedral group:D1616 (7)
Direct product of A4 and Z224 (13)
Direct product of D8 and Z216 (11)
Direct product of S4 and Z248 (48)
Double cover of symmetric group:S5 of minus type240 (89)
Double cover of symmetric group:S5 of plus type240 (90)
General linear group:GL(2,3)48 (29)
Generalized quaternion group:Q1616 (9)
M1616 (6)
Mathieu group:M10720 (765)
Mathieu group:M972 (41)
Nontrivial semidirect product of Z4 and Z416 (4)
Projective general linear group:PGL(2,7)336 (208)
Projective general linear group:PGL(2,9)720 (764)
Projective special linear group:PSL(2,11)660 (13)
Projective special linear group:PSL(2,8)504 (156)
Semidihedral group:SD1616 (8)
Special linear group:SL(2,7)336 (114)
Special linear group:SL(2,9)720 (409)
Symmetric group:S7

Subcategories

This category has only the following subcategory.

Pages in category "Particular groups"

The following 200 pages are in this category, out of 466 total. The count includes redirect pages that have been included in the category. Redirect pages are shown in italics.

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