Finite Group Databasebeta

← C2×#26012197 #36367093

Subgroups — C2×#26012197 #36367093

Order 22144.

1200 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26012197C2116yesmaximal, direct product factor
2C2×#19149678C211yesmaximal, characteristic, complemented
3C2×#19149670C211yesmaximal, characteristic, complemented
4C2×#19149659C212yesmaximal, complemented
5C2×#19149657C212yesmaximal, complemented
6C2×#19149657C212yesmaximal, complemented
7C2×C4×Dic346C211yesmaximal, characteristic, complemented
8C2×C4×D692C211yesmaximal, characteristic
9C2×#19149641C211yesmaximal, characteristic
10C2×#19149641C211yesmaximal, characteristic
11C2×C4⋊C4×D173C212yesmaximal, complemented
12C2×#125×C173C211yesmaximal, characteristic, complemented
13C22×Dic346C2211yescharacteristic
14C22×Dic346C2212yes—
15C22×D692C2211yescharacteristic
16C22×C4×D173C2212yes—
17C22×C4×D173C2212yes—
18C22×C4×D173C2212yes—
19#19149678C2218yescomplemented
20#19149670C2218yescomplemented
21#19149659C22116yescomplemented
22#19149657C22116yescomplemented
23#19149657C22116yescomplemented
24C4×Dic346C2218yescomplemented
25C4×D692C2218yes—
26#19149641C2218yes—
27#19149641C2218yes—
28C2×C4⋊Dic173C2212yes—
29C2×C4⋊Dic173C2211yescharacteristic
30C2×C4⋊Dic173C2211yescharacteristic
31C2×#14583805C2211yescharacteristic
32C2×#14583805C2212yes—
33C2×#14583805C2211yescharacteristic
34C2×#14583805C2212yes—
35C4⋊C4×D173C22116yescomplemented
36C2×#14583803C2212yes—
37C2×#14583803C2212yes—
38C2×#14583803C2212yes—
39C2×C4×Dic173C2211yescharacteristic
40C2×C4×Dic173C2211yescharacteristic
41#125×C173C2218yescomplemented
42C2×C4⋊C4×C173C2212yes—
43C2×C4⋊C4×C173C2211yescharacteristic
44C2×C4⋊C4×C173C2211yescharacteristic
45C2×C4⋊C4×C173C2212yes—
46C2×C42×C173C2211yescharacteristic
47C23×D173C2312yes—
48C2×Dic346—24no—
49C2×Dic346—44no—
50C2×Dic346C2314yes—
51C2×Dic346C2318yes—
52C2×D692Q818yescomplemented
53C2×D692C2314yes—
54C22×Dic173C2311yescharacteristic
55C22×Dic173C2311yescharacteristic
56C22×Dic173C2311yescharacteristic
57C22×Dic173C2312yes—
58C22×Dic173C2311yescharacteristic
59C2×C4×D173—28no—
60C2×C4×D173—44no—
61C2×C4×D173—44no—
62C2×C4×D173C2318yes—
63C2×C4×D173C2318yes—
64C2×C4×D173C2318yes—
65C4⋊Dic173C2318yes—
66C4⋊Dic173C2314yes—
67C4⋊Dic173C2314yes—
68#14583805C2314yes—
69#14583805C2318yes—
70#14583805C2314yes—
71#14583805C2318yes—
72#14583803C2318yes—
73#14583803C2318yes—
74#14583803C2318yes—
75C4×Dic173C2314yes—
76C4×Dic173C2314yes—
77C22×C4×C173C2311yescharacteristic
78C22×C4×C173C2312yes—
79C22×C4×C173C2312yes—
80C22×C4×C173C2311yescharacteristic
81C22×C4×C173C2311yescharacteristic
82C4⋊C4×C173C2318yes—
83C4⋊C4×C173C2314yes—
84C4⋊C4×C173C2314yes—
85C4⋊C4×C173C2318yes—
86C42×C173C2314yes—
87C22×D173—24no—
88C22×D173—24no—
89C22×D173C2×Q818yes—
90C22×D173C2414yes—
91Dic346—28no—
92Dic346—48no—
93D692C2×Q8116yescomplemented
94C2×Dic173—22no—
95C2×Dic173—22no—
96C2×Dic173—24no—
97C2×Dic173—22no—
98C2×Dic173#4114yes—
99C2×Dic173C2412yes—
100C2×Dic173C2414yes—
101C2×Dic173C2412yes—
102C2×Dic173C2412yes—
103C2×Dic173C2412yes—
104C4×D173—216no—
105C4×D173—48no—
106C4×D173—48no—
107C23×C173C2411yescharacteristic
108C2×C4×C173—24no—
109C2×C4×C173—22no—
110C2×C4×C173—22no—
111C2×C4×C173—24no—
112C2×C4×C173C2×Q814yes—
113C2×C4×C173C2412yes—
114C2×C4×C173C2414yes—
115C2×C4×C173C2414yes—
116C2×C4×C173C2412yes—
117C2×C4×C173C2412yes—
118C22×C173C22×Q812yes—
119C22×C173C2×#4112yes—
120C22×C173H(5,𝔽2)12yes—
121C22×C173C2511yescharacteristic
122C2×D173—216no—
123C2×D173—24no—
124C2×D173—24no—
125C2×D173C22×Q818yes—
126C4×C173—24no—
127C4×C173—22no—
128C4×C173—22no—
129C4×C173—24no—
130C4×C173C22×Q814yes—
131Dic173—22no—
132Dic173—22no—
133Dic173—24no—
134Dic173—22no—
135Dic173C2×#4114yes—
136C2×C173#55414yescomplemented
137C2×C173C23×Q811yescharacteristic
138C2×C173C22×#4111yescharacteristic
139C2×C173C2×H(5,𝔽2)11yescharacteristic
140D173—28no—
141C173C2×#55411yescharacteristic, complemented, Sylow
142C2×#554—1731nomaximal, Sylow
143#554—17316no—
144C2×C4⋊Q8—1731no—
145C2×#125—1731no—
146C2×#125D17311yescharacteristic, complemented
147C2×C22⋊Q8—1732no—
148C2×C22⋊Q8—1732no—
149C2×C22⋊Q8—1732no—
150C2×C4×Q8—1731no—
151C2×C4×D4—1731no—
152C2×C4×D4—1731no—
153C2×C4×D4—1731no—
154C22×C4⋊C4—1732no—
155C22×Q8—1731no—
156C22×Q8—1732no—
157C22×D4—1731no—
158C23×C4—1732no—
159C23×C4—1732no—
160C23×C4—1732no—
161C4⋊Q8—1738no—
162#125—1738no—
163#125C2×D17318yescomplemented
164C22⋊Q8—17316no—
165C22⋊Q8—17316no—
166C22⋊Q8—17316no—
167C4×Q8—1738no—
168C4×D4—1738no—
169C4×D4—1738no—
170C4×D4—1738no—
171C2×C4⋊C4—1731no—
172C2×C4⋊C4—1732no—
173C2×C4⋊C4—1732no—
174C2×C4⋊C4—1731no—
175C2×C4⋊C4—1731no—
176C2×C4⋊C4—1731no—
177C2×C4⋊C4—1732no—
178C2×C4⋊C4—17316no—
179C2×C4⋊C4C2×D17312yes—
180C2×C4⋊C4C2×D17311yescharacteristic
181C2×C4⋊C4C2×D17311yescharacteristic
182C2×C4⋊C4C2×D17312yes—
183C2×C22⋊C4—1732no—
184C2×C22⋊C4—1732no—
185C2×C22⋊C4—1732no—
186C2×C42—1731no—
187C2×C42—1731no—
188C2×C42C2×D17311yescharacteristic
189C24—1732no—
190C2×Q8—3464no—
191C2×Q8—1734no—
192C2×Q8—1738no—
193C2×Q8—6924no—
194C2×D4—1738no—
195C2×D4—1734no—
196C22×C4—3468no—
197C22×C4—1731no—
198C22×C4—1731no—
199C22×C4—1731no—
200C22×C4—1732no—
201C22×C4—1738no—
202C22×C4—1731no—
203C22×C4—1738no—
204C22×C4—1738no—
205C22×C4—6924no—
206C22×C4—6924no—
207C22×C4C22×D17311yescharacteristic
208C22×C4C22×D17311yescharacteristic
209C22×C4C22×D17312yes—
210C22×C4C22×D17312yes—
211C22×C4C22×D17311yescharacteristic
212C4⋊C4—1734no—
213C4⋊C4—1738no—
214C4⋊C4—1738no—
215C4⋊C4—1734no—
216C4⋊C4—1734no—
217C4⋊C4—1734no—
218C4⋊C4—1738no—
219C4⋊C4C22×D17318yes—
220C4⋊C4C22×D17314yes—
221C4⋊C4C22×D17314yes—
222C4⋊C4C22×D17318yes—
223C22⋊C4—1738no—
224C22⋊C4—1738no—
225C22⋊C4—1738no—
226C42—1734no—
227C42—1734no—
228C42C22×D17314yes—
229C23—3464no—
230C23—3464no—
231C23—1738no—
232C23—1734no—
233C23C23×D17311yescharacteristic
234Q8—3468no—
235Q8—6928no—
236D4—17316no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—34616no—
242C2×C4—3462no—
243C2×C4—3462no—
244C2×C4—3464no—
245C2×C4—3462no—
246C2×C4—1732no—
247C2×C4—1732no—
248C2×C4—1732no—
249C2×C4—1734no—
250C2×C4—1734no—
251C2×C4—1732no—
252C2×C4—6928no—
253C2×C4—6928no—
254C2×C4Q8×D17314yes—
255C2×C4C23×D17312yes—
256C2×C4C23×D17312yes—
257C2×C4C23×D17314yes—
258C2×C4C23×D17314yes—
259C2×C4C23×D17312yes—
260C22—34616no—
261C22—3464no—
262C22—3464no—
263C22—1738no—
264C22C2×Q8×D17312yes—
265C22#41×D17312yes—
266C22#1914972512yes—
267C22C24×D17311yescharacteristic
268C4—24no—
269C4—22no—
270C4—22no—
271C4—24no—
272C4—3462no—
273C4—3462no—
274C4—3464no—
275C4—3462no—
276C4—1734no—
277C4C2×Q8×D17314yes—
278C2—3468no—
279C2#2601219714yesdirect product factor
280C2C22×Q8×D17311yescharacteristic
281C2C2×#41×D17311yescharacteristic
282C2C2×#1914972511yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×#125×C173C2
socleC23×C173C24
prime radicalC22×D692C22
hypercenterC2×#125D173
hypocenterC173C2×#554
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×#125

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #26012197C2direct (N × H)
2. C2×#19149678C2semidirect
3. C2×#19149670C2semidirect
4. C2×#19149659C2semidirect
5. C2×#19149657C2semidirect
6. C2×#19149657C2semidirect
7. C2×C4×Dic346C2semidirect
11. C2×C4⋊C4×D173C2semidirect
12. C2×#125×C173C2semidirect
19. #19149678C22semidirect
20. #19149670C22semidirect
21. #19149659C22semidirect
22. #19149657C22semidirect
23. #19149657C22semidirect
24. C4×Dic346C22semidirect
35. C4⋊C4×D173C22semidirect
41. #125×C173C22semidirect
52. C2×D692Q8semidirect
93. D692C2×Q8semidirect
136. C2×C173#554semidirect
141. C173C2×#554semidirect
146. C2×#125D173semidirect
163. #125C2×D173semidirect
279. C2#26012197direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#260121972
C2×#191496782
C2×#191496702
C2×#191496592
C2×#191496572
C2×C4×Dic3462
C2×C4×D6922
C2×#191496412
C2×C4⋊C4×D1732
C2×#125×C1732
C2×#554173