Finite Group Databasebeta

← C2×#26012245 #36367697

Subgroups — C2×#26012245 #36367697

Order 22144.

1024 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26012245C2116yesmaximal, direct product factor
2C2×#19149678C212yesmaximal, complemented
3C2×#19149674C212yesmaximal, complemented
4C2×#19149674C212yesmaximal, complemented
5C2×#19149671C211yesmaximal, characteristic, complemented
6C2×#19149667C211yesmaximal, characteristic
7C2×#19149664C212yesmaximal
8C2×#19149659C212yesmaximal, complemented
9C2×#19149657C212yesmaximal, complemented
10C2×#125×C173C211yesmaximal, characteristic, complemented
11C22×Dic346C2212yes—
12C22×Dic346C2211yescharacteristic
13C22×D692C2211yescharacteristic
14C22×C4×D173C2212yes—
15#19149678C22116yescomplemented
16#19149674C22116yescomplemented
17#19149674C22116yescomplemented
18#19149671C2218yescomplemented
19#19149667C2218yes—
20#19149664C22116yes—
21#19149659C22116yescomplemented
22#19149657C22116yescomplemented
23C2×C4⋊Dic173C2211yescharacteristic
24C2×C4⋊Dic173C2212yes—
25C2×C4⋊Dic173C2211yescharacteristic
26C2×#14583805C2212yes—
27C2×#14583805C2212yes—
28C2×#14583805C2212yes—
29C2×#14583803C2212yes—
30C2×#14583803C2212yes—
31C2×#14583803C2212yes—
32C2×#14583803C2212yes—
33C2×#14583803C2212yes—
34C2×C4×Dic173C2212yes—
35#125×C173C2218yescomplemented
36C2×C4⋊C4×C173C2211yescharacteristic
37C2×C4⋊C4×C173C2212yes—
38C2×C4⋊C4×C173C2212yes—
39C2×C4⋊C4×C173C2211yescharacteristic
40C2×C42×C173C2211yescharacteristic
41C23×D173C2312yes—
42C2×Dic346—44no—
43C2×Dic346—42no—
44C2×Dic346C2318yes—
45C2×Dic346C2314yes—
46C2×D692—42no—
47C2×D692C2314yes—
48C22×Dic173C2312yes—
49C22×Dic173C2312yes—
50C22×Dic173C2312yes—
51C2×C4×D173—44no—
52C2×C4×D173C2318yes—
53C4⋊Dic173C2314yes—
54C4⋊Dic173C2318yes—
55C4⋊Dic173C2314yes—
56#14583805C2318yes—
57#14583805C2318yes—
58#14583805C2318yes—
59#14583803C2318yes—
60#14583803C2318yes—
61#14583803C2318yes—
62#14583803C2318yes—
63#14583803C2318yes—
64C4×Dic173C2318yes—
65C22×C4×C173C2312yes—
66C22×C4×C173C2311yescharacteristic
67C22×C4×C173C2311yescharacteristic
68C22×C4×C173C2312yes—
69C22×C4×C173C2311yescharacteristic
70C4⋊C4×C173C2314yes—
71C4⋊C4×C173C2318yes—
72C4⋊C4×C173C2318yes—
73C4⋊C4×C173C2314yes—
74C42×C173C2314yes—
75C22×D173—24no—
76C22×D173—24no—
77C22×D173—24no—
78C22×D173C2414yes—
79Dic346—48no—
80Dic346—44no—
81D692—44no—
82C2×Dic173—24no—
83C2×Dic173—24no—
84C2×Dic173—24no—
85C2×Dic173C2414yes—
86C2×Dic173C2414yes—
87C2×Dic173C2414yes—
88C4×D173—48no—
89C23×C173C2411yescharacteristic
90C2×C4×C173—24no—
91C2×C4×C173—22no—
92C2×C4×C173—24no—
93C2×C4×C173—22no—
94C2×C4×C173—22no—
95C2×C4×C173C2414yes—
96C2×C4×C173C2412yes—
97C2×C4×C173C2412yes—
98C2×C4×C173C2412yes—
99C2×C4×C173C2414yes—
100C22×C173H(5,𝔽2)12yes—
101C22×C1732−1+412yes—
102C22×C1732−1+412yes—
103C22×C173C2511yescharacteristic
104C2×D173—24no—
105C2×D173—24no—
106C2×D173—24no—
107C2×D173—48no—
108C4×C173—24no—
109C4×C173—22no—
110C4×C173—22no—
111C4×C173—24no—
112C4×C173—22no—
113Dic173—24no—
114Dic173—24no—
115Dic173—24no—
116C2×C173#56314yescomplemented
117C2×C173C2×H(5,𝔽2)11yescharacteristic
118C2×C173C2×2−1+411yescharacteristic
119C2×C173C2×2−1+411yescharacteristic
120D173—44no—
121C173C2×#56311yescharacteristic, complemented, Sylow
122C2×#563—1731nomaximal, Sylow
123#563—17316no—
124C2×C4⋊Q8—1732no—
125C2×#126—1732no—
126C2×#126—1732no—
127C2×#125—1731no—
128C2×#125D17311yescharacteristic, complemented
129C2×#124—1731no—
130C2×#123—1732no—
131C2×C22⋊Q8—1732no—
132C2×C22⋊Q8—1732no—
133C22×Q8—1732no—
134C22×Q8—1731no—
135C22×D4—1731no—
136C23×C4—1732no—
137C4⋊Q8—17316no—
138#126—17316no—
139#126—17316no—
140#125—1738no—
141#125C2×D17318yescomplemented
142#124—1738no—
143#123—17316no—
144C22⋊Q8—17316no—
145C22⋊Q8—17316no—
146C2×C4⋊C4—1731no—
147C2×C4⋊C4—1732no—
148C2×C4⋊C4—1732no—
149C2×C4⋊C4—1732no—
150C2×C4⋊C4—1732no—
151C2×C4⋊C4—1731no—
152C2×C4⋊C4C2×D17311yescharacteristic
153C2×C4⋊C4C2×D17312yes—
154C2×C4⋊C4C2×D17312yes—
155C2×C4⋊C4C2×D17311yescharacteristic
156C2×C22⋊C4—1732no—
157C2×C22⋊C4—1732no—
158C2×C22⋊C4—1732no—
159C2×C22⋊C4—1732no—
160C2×C22⋊C4—1732no—
161C2×C42—1732no—
162C2×C42C2×D17311yescharacteristic
163C24—1732no—
164C2×Q8—1738no—
165C2×Q8—1734no—
166C2×Q8—6924no—
167C2×Q8—6922no—
168C2×D4—1734no—
169C2×D4—6922no—
170C22×C4—1732no—
171C22×C4—1732no—
172C22×C4—1732no—
173C22×C4—1738no—
174C22×C4—6924no—
175C22×C4C22×D17312yes—
176C22×C4C22×D17311yescharacteristic
177C22×C4C22×D17311yescharacteristic
178C22×C4C22×D17311yescharacteristic
179C22×C4C22×D17312yes—
180C4⋊C4—1734no—
181C4⋊C4—1738no—
182C4⋊C4—1738no—
183C4⋊C4—1738no—
184C4⋊C4—1738no—
185C4⋊C4—1734no—
186C4⋊C4C22×D17314yes—
187C4⋊C4C22×D17318yes—
188C4⋊C4C22×D17318yes—
189C4⋊C4C22×D17314yes—
190C22⋊C4—1738no—
191C22⋊C4—1738no—
192C22⋊C4—1738no—
193C22⋊C4—1738no—
194C22⋊C4—1738no—
195C42—1738no—
196C42C22×D17314yes—
197C23—3464no—
198C23—3464no—
199C23—3464no—
200C23—1734no—
201C23C23×D17311yescharacteristic
202Q8—6928no—
203Q8—6924no—
204D4—6924no—
205C2×C4—24no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—3464no—
211C2×C4—3464no—
212C2×C4—3464no—
213C2×C4—1734no—
214C2×C4—1734no—
215C2×C4—1734no—
216C2×C4—6928no—
217C2×C4C23×D17314yes—
218C2×C4C23×D17312yes—
219C2×C4C23×D17312yes—
220C2×C4C23×D17312yes—
221C2×C4C23×D17314yes—
222C22—3464no—
223C22—3464no—
224C22—3464no—
225C22—6928no—
226C22#1914972512yes—
227C22#1914972612yes—
228C22#1914972712yes—
229C22C24×D17311yescharacteristic
230C4—24no—
231C4—22no—
232C4—24no—
233C4—22no—
234C4—22no—
235C4—3464no—
236C4—3464no—
237C4—3464no—
238C2—6924no—
239C2#2601224514yesdirect product factor
240C2C2×#1914972511yescharacteristic
241C2C2×#1914972611yescharacteristic
242C2C2×#1914972711yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×#125×C173C2
socleC23×C173C24
prime radicalC22×D692C22
hypercenterC2×#125D173
hypocenterC173C2×#563
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #26012245C2direct (N × H)
2. C2×#19149678C2semidirect
3. C2×#19149674C2semidirect
4. C2×#19149674C2semidirect
5. C2×#19149671C2semidirect
8. C2×#19149659C2semidirect
9. C2×#19149657C2semidirect
10. C2×#125×C173C2semidirect
15. #19149678C22semidirect
16. #19149674C22semidirect
17. #19149674C22semidirect
18. #19149671C22semidirect
21. #19149659C22semidirect
22. #19149657C22semidirect
35. #125×C173C22semidirect
116. C2×C173#563semidirect
121. C173C2×#563semidirect
128. C2×#125D173semidirect
141. #125C2×D173semidirect
239. C2#26012245direct (N × H)

Maximal subgroups

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

subgroupindex
#260122452
C2×#191496782
C2×#191496742
C2×#191496712
C2×#191496672
C2×#191496642
C2×#191496592
C2×#191496572
C2×#125×C1732
C2×#563173