Finite Group Databasebeta

← C2×#26041907 #37547119

Subgroups — C2×#26041907 #37547119

Order 23168.

1080 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26041907C2116yesmaximal, direct product factor
2C2×#19153816C212yesmaximal, complemented
3C2×#19153815C212yesmaximal, complemented
4C2×#19153808C212yesmaximal, complemented
5C2×#19153807C212yesmaximal, complemented
6C2×#19153793C214yesmaximal
7C2×#19153775C211yesmaximal, characteristic
8C22×C4⋊Dic181C211yesmaximal, characteristic
9C2×#117×C181C211yesmaximal, characteristic
10C22×Dic362C2214yes—
11C23×Dic181C2212yes—
12#19153816C22116yescomplemented
13#19153815C22116yescomplemented
14#19153808C22116yescomplemented
15#19153807C22116yescomplemented
16#19153793C22132yes—
17#19153775C2218yes—
18C2×C4⋊Dic181C2218yes—
19C2×C4⋊Dic181C2212yes—
20C2×C4⋊Dic181C2212yes—
21C2×C4⋊Dic181C2211yescharacteristic
22C2×C4⋊Dic181C2211yescharacteristic
23C2×C4⋊Dic181C2214yes—
24C2×#15668428C2214yes—
25C2×#15668428C2214yes—
26C2×C22⋊Dic181C2212yes—
27C2×C4×Dic181C2212yes—
28C23×C4×C181C2211yescharacteristic
29#117×C181C2218yes—
30C2×C4⋊C4×C181C2211yescharacteristic
31C2×C4⋊C4×C181C2211yescharacteristic
32C2×C22⋊C4×C181C2212yes—
33C2×C42×C181C2212yes—
34C2×Dic362—48no—
35C2×Dic362C23116yes—
36C22×Dic181—44no—
37C22×Dic181C2312yes—
38C22×Dic181C2312yes—
39C22×Dic181C2314yes—
40C22×Dic181C2318yes—
41C4⋊Dic181C2318yes—
42C4⋊Dic181C2318yes—
43C4⋊Dic181C2314yes—
44C4⋊Dic181C2314yes—
45C4⋊Dic181C23116yes—
46#15668428C23116yes—
47#15668428C23116yes—
48C22⋊Dic181C2318yes—
49C4×Dic181C2318yes—
50C24×C181C2311yescharacteristic
51C22×C4×C181Q818yescomplemented
52C22×C4×C181C2312yes—
53C22×C4×C181C2312yes—
54C22×C4×C181C2311yescharacteristic
55C22×C4×C181C2311yescharacteristic
56C22×C4×C181C2314yes—
57C4⋊C4×C181C2314yes—
58C4⋊C4×C181C2314yes—
59C22⋊C4×C181C2318yes—
60C42×C181C2318yes—
61Dic362—416no—
62C2×Dic181—28no—
63C2×Dic181—24no—
64C2×Dic181—24no—
65C2×Dic181—48no—
66C2×Dic181C2414yes—
67C2×Dic181C2414yes—
68C2×Dic181C2418yes—
69C23×C181—22no—
70C23×C181—22no—
71C23×C181C2×Q814yes—
72C23×C181C2412yes—
73C23×C181C2411yescharacteristic
74C2×C4×C181—24no—
75C2×C4×C181—24no—
76C2×C4×C181C2×Q814yes—
77C2×C4×C181C2×Q814yes—
78C2×C4×C181C2×Q8116yescomplemented
79C2×C4×C181C2414yes—
80C2×C4×C181C2414yes—
81C2×C4×C181C2412yes—
82C2×C4×C181C2412yes—
83C22×C181—28no—
84C22×C181—22no—
85C22×C181—22no—
86C22×C181C22×Q814yes—
87C22×C181C22×Q812yes—
88C22×C181H(5,𝔽2)12yes—
89C22×C1812−1+412yes—
90C22×C181C2511yescharacteristic
91C4×C181—24no—
92C4×C181—24no—
93C4×C181C22×Q814yes—
94C4×C181C22×Q814yes—
95Dic181—28no—
96Dic181—24no—
97Dic181—24no—
98C2×C181—24no—
99C2×C181#54414yescomplemented
100C2×C181C23×Q811yescharacteristic
101C2×C181C2×H(5,𝔽2)11yescharacteristic
102C2×C181C2×2−1+411yescharacteristic
103C181C2×#54411yescharacteristic, complemented, Sylow
104C2×#544—1811nomaximal, Sylow
105#544—18116no—
106C2×C4⋊Q8—1812no—
107C2×C4⋊Q8—1812no—
108C2×#125—1812no—
109C2×#125—1812no—
110C2×C22⋊Q8—1814no—
111C2×#117—1811no—
112C2×#117D18111yescharacteristic
113C22×C4⋊C4—1811no—
114C22×Q8—1814no—
115C23×C4—1812no—
116C23×C4C2×D18111yescharacteristic
117C4⋊Q8—18116no—
118C4⋊Q8—18116no—
119#125—18116no—
120#125—18116no—
121C22⋊Q8—18132no—
122#117—1818no—
123#117C2×D18118yes—
124C2×C4⋊C4—1812no—
125C2×C4⋊C4—1812no—
126C2×C4⋊C4—1818no—
127C2×C4⋊C4—1811no—
128C2×C4⋊C4—1811no—
129C2×C4⋊C4—1814no—
130C2×C4⋊C4—1814no—
131C2×C4⋊C4—1814no—
132C2×C4⋊C4C2×D18111yescharacteristic
133C2×C4⋊C4C2×D18111yescharacteristic
134C2×C22⋊C4—1812no—
135C2×C22⋊C4C2×D18112yes—
136C2×C42—1812no—
137C2×C42C2×D18112yes—
138C24C22×D18111yescharacteristic
139C2×Q8—18116no—
140C2×Q8—7248no—
141C22×C4—1812no—
142C22×C4—1812no—
143C22×C4—1814no—
144C22×C4—1818no—
145C22×C4—7244no—
146C22×C4Dic36218yescomplemented
147C22×C4C22×D18112yes—
148C22×C4C22×D18112yes—
149C22×C4C22×D18111yescharacteristic
150C22×C4C22×D18111yescharacteristic
151C22×C4C22×D18114yes—
152C4⋊C4—1818no—
153C4⋊C4—1818no—
154C4⋊C4—1814no—
155C4⋊C4—1814no—
156C4⋊C4—18116no—
157C4⋊C4—18116no—
158C4⋊C4—18116no—
159C4⋊C4C22×D18114yes—
160C4⋊C4C22×D18114yes—
161C22⋊C4—1818no—
162C22⋊C4C22×D18118yes—
163C42—1818no—
164C42C22×D18118yes—
165C23—22no—
166C23—22no—
167C23C2×Dic36214yes—
168C23C23×D18112yes—
169C23C23×D18111yescharacteristic
170Q8—72416no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—3628no—
174C2×C4—3624no—
175C2×C4—3624no—
176C2×C4—1814no—
177C2×C4—1814no—
178C2×C4—1818no—
179C2×C4—7248no—
180C2×C4C2×Dic36214yes—
181C2×C4C2×Dic36214yes—
182C2×C4C2×Dic362116yescomplemented
183C2×C4C23×D18114yes—
184C2×C4C23×D18114yes—
185C2×C4C23×D18112yes—
186C2×C4C23×D18112yes—
187C22—22no—
188C22—28no—
189C22—22no—
190C22C22×Dic36214yes—
191C22C22×Dic36212yes—
192C22#1915386212yes—
193C22#1915386312yes—
194C22C24×D18111yescharacteristic
195C4—24no—
196C4—24no—
197C4—3624no—
198C4—3628no—
199C4—3624no—
200C4C22×Dic36214yes—
201C4C22×Dic36214yes—
202C2—24no—
203C2#2604190714yesdirect product factor
204C2C23×Dic36211yescharacteristic
205C2C2×#1915386211yescharacteristic
206C2C2×#1915386311yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#117×C181C2
socleC23×C181C24
prime radicalC24×C181C23
hypercenterC2×#117D181
hypocenterC181C2×#544
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #26041907C2direct (N × H)
2. C2×#19153816C2semidirect
3. C2×#19153815C2semidirect
4. C2×#19153808C2semidirect
5. C2×#19153807C2semidirect
12. #19153816C22semidirect
13. #19153815C22semidirect
14. #19153808C22semidirect
15. #19153807C22semidirect
51. C22×C4×C181Q8semidirect
78. C2×C4×C181C2×Q8semidirect
99. C2×C181#544semidirect
103. C181C2×#544semidirect
146. C22×C4Dic362semidirect
182. C2×C4C2×Dic362semidirect
203. C2#26041907direct (N × H)

Maximal subgroups

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

subgroupindex
#260419072
C2×#191538162
C2×#191538152
C2×#191538082
C2×#191538072
C2×#191537932
C2×#191537752
C22×C4⋊Dic1812
C2×#117×C1812
C2×#544181