Finite Group Databasebeta

← C2×#26041949 #37547200

Subgroups — C2×#26041949 #37547200

Order 23168.

1736 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668448C212yesmaximal, complemented
2#26041949C2116yesmaximal, direct product factor
3C2×#19153812C212yesmaximal, complemented
4C2×#19153788C214yesmaximal, complemented
5C2×#19153787C212yesmaximal, complemented
6C2×C4×Dic362C211yesmaximal, characteristic, complemented
7C2×C4×D724C211yesmaximal, characteristic, complemented
8C2×D4×Dic181C212yesmaximal, complemented
9C2×#127×C181C211yesmaximal, characteristic, complemented
10C2×#15668448—216no—
11C2×#15668448C22116yescomplemented
12C22×Dic362C2211yescharacteristic
13C22×D724C2211yescharacteristic
14C22×C22⋊D181C2214yes—
15C22×C22⋊D181C2214yes—
16C23×Dic181C2214yes—
17C22×C4×D181C2212yes—
18#19153812C22116yescomplemented
19#19153788C22132yescomplemented
20#19153787C22116yescomplemented
21C4×Dic362C2218yescomplemented
22C4×D724C2218yescomplemented
23D4×Dic181C22116yescomplemented
24C2×C4⋊Dic181C2211yescharacteristic
25C2×C4⋊Dic181C2211yescharacteristic
26C2×#15668428C2212yes—
27C2×C22⋊Dic181C2214yes—
28C2×#15668426C2212yes—
29C2×C4×Dic181C2212yes—
30C22×D4×C181C2212yes—
31C22×D4×C181C2212yes—
32C22×D4×C181C2212yes—
33#127×C181C2218yescomplemented
34C2×C42×C181C2211yescharacteristic
35C23×D181C2312yes—
36#15668448—264no—
37C2×Dic362D418yescomplemented
38C2×Dic362C2314yes—
39C2×D724—24no—
40C2×D724C2314yes—
41C2×C22⋊D181—216no—
42C2×C22⋊D181—48no—
43C2×C22⋊D181C23116yes—
44C2×C22⋊D181C23116yes—
45C22×Dic181—216no—
46C22×Dic181C2312yes—
47C22×Dic181C2312yes—
48C22×Dic181C23116yes—
49C22×Dic181C2312yes—
50C2×C4×D181—28no—
51C2×C4×D181C2318yes—
52C4⋊Dic181C2314yes—
53C4⋊Dic181C2314yes—
54#15668428C2318yes—
55C22⋊Dic181C23116yes—
56#15668426C2318yes—
57C4×Dic181C2318yes—
58C24×C181C2314yes—
59C2×D4×C181—28no—
60C2×D4×C181—28no—
61C2×D4×C181—44no—
62C2×D4×C181C2318yes—
63C2×D4×C181C2318yes—
64C2×D4×C181C2318yes—
65C22×C4×C181C2311yescharacteristic
66C22×C4×C181C2311yescharacteristic
67C22×C4×C181C2311yescharacteristic
68C42×C181C2314yes—
69C22×D181—24no—
70C22×D181—24no—
71C22×D181—24no—
72C22×D181C2414yes—
73Dic362C2×D4116yescomplemented
74D724—28no—
75C22⋊D181—232no—
76C22⋊D181—416no—
77C2×Dic181—24no—
78C2×Dic181—24no—
79C2×Dic181—232no—
80C2×Dic181C2×D418yes—
81C2×Dic181C2414yes—
82C2×Dic181C2414yes—
83C2×Dic181C2414yes—
84C4×D181—216no—
85C23×C181—28no—
86C23×C181—28no—
87C23×C181—28no—
88C23×C181C2418yes—
89C23×C181C2411yescharacteristic
90D4×C181—216no—
91D4×C181—216no—
92D4×C181—48no—
93C2×C4×C181—22no—
94C2×C4×C181C2×D414yes—
95C2×C4×C181#4114yescomplemented
96C2×C4×C181C2412yes—
97C2×C4×C181C2412yes—
98C2×C4×C181C2412yes—
99C22×C181—28no—
100C22×C181—28no—
101C22×C181—28no—
102C22×C181—416no—
103C22×C181C22×D412yes—
104C22×C181C2×#4112yes—
105C22×C181H(5,𝔽2)12yes—
106C22×C181C2511yescharacteristic
107C2×D181—24no—
108C2×D181—24no—
109C2×D181—24no—
110C2×D181—48no—
111C4×C181—22no—
112C4×C181C22×D414yes—
113C4×C181C2×#4114yescomplemented
114Dic181—24no—
115Dic181—24no—
116Dic181C22×D418yes—
117C2×C181—48no—
118C2×C181#55014yescomplemented
119C2×C181C23×D411yescharacteristic
120C2×C181C22×#4111yescharacteristic
121C2×C181C2×H(5,𝔽2)11yescharacteristic
122D181—44no—
123C181C2×#55011yescharacteristic, complemented, Sylow
124C2×#550—1811nomaximal, Sylow
125C22×#41—1812no—
126#550—18116no—
127C2×#127—1812no—
128C2×#127D18111yescharacteristic, complemented
129C2×#121—1812no—
130C2×#121—1814no—
131C2×C4×Q8—1811no—
132C2×C4×D4—1812no—
133C2×C4×D4—1811no—
134C2×#41—36216no—
135C2×#41—18116no—
136C22×Q8—1811no—
137C22×D4—1814no—
138C22×D4—1814no—
139C22×D4—1811no—
140C22×D4C2×D18112yes—
141C22×D4C2×D18112yes—
142C22×D4C2×D18112yes—
143C23×C4—1814no—
144C23×C4—1812no—
145#127—18116no—
146#127C2×D18118yescomplemented
147#121—18116no—
148#121—18132no—
149C4×Q8—1818no—
150C4×D4—18116no—
151C4×D4—1818no—
152C2×C4⋊C4—1811no—
153C2×C4⋊C4—1812no—
154C2×C4⋊C4—1811no—
155C2×C22⋊C4—1814no—
156C2×C22⋊C4—1812no—
157C2×C42—1812no—
158C2×C42C2×D18111yescharacteristic
159C24—1812no—
160C24C22×D18114yes—
161#41—36264no—
162C2×Q8—1818no—
163C2×Q8—1814no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—44no—
167C2×D4—36216no—
168C2×D4—3624no—
169C2×D4—18116no—
170C2×D4—18116no—
171C2×D4—1814no—
172C2×D4—7248no—
173C2×D4C22×D18118yes—
174C2×D4C22×D18118yes—
175C2×D4C22×D18118yes—
176C22×C4—36216no—
177C22×C4—3628no—
178C22×C4—18116no—
179C22×C4—1812no—
180C22×C4—1812no—
181C22×C4—1818no—
182C22×C4—1812no—
183C22×C4C22×D18111yescharacteristic
184C22×C4C22×D18111yescharacteristic
185C22×C4C22×D18111yescharacteristic
186C4⋊C4—1814no—
187C4⋊C4—1818no—
188C4⋊C4—1814no—
189C22⋊C4—18116no—
190C22⋊C4—1818no—
191C42—1818no—
192C42C22×D18114yes—
193C23—28no—
194C23—28no—
195C23—28no—
196C23—3624no—
197C23—3624no—
198C23—3624no—
199C23—1814no—
200C23C23×D18118yes—
201C23C23×D18111yescharacteristic
202Q8—18116no—
203D4—216no—
204D4—216no—
205D4—48no—
206D4—36232no—
207D4—3628no—
208D4—72416no—
209C2×C4—22no—
210C2×C4—3624no—
211C2×C4—3624no—
212C2×C4—36232no—
213C2×C4—36216no—
214C2×C4—1814no—
215C2×C4—1814no—
216C2×C4—1818no—
217C2×C4—1814no—
218C2×C4D4×D18114yes—
219C2×C4#1566844814yescomplemented
220C2×C4C23×D18112yes—
221C2×C4C23×D18112yes—
222C2×C4C23×D18112yes—
223C22—28no—
224C22—28no—
225C22—28no—
226C22—416no—
227C22—3624no—
228C22—3624no—
229C22—3624no—
230C22—7248no—
231C22C2×D4×D18112yes—
232C22C2×#1566844812yes—
233C22#1915386112yes—
234C22C24×D18111yescharacteristic
235C4—22no—
236C4—3624no—
237C4—3624no—
238C4—1818no—
239C4C2×D4×D18114yes—
240C4C2×#1566844814yescomplemented
241C2—48no—
242C2—7244no—
243C2#2604194914yesdirect product factor
244C2C22×D4×D18111yescharacteristic
245C2C22×#1566844811yescharacteristic
246C2C2×#1915386111yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#127×C181C2
socleC23×C181C24
hypercenterC2×#127D181
hypocenterC181C2×#550
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#15668448C2semidirect
2. #26041949C2direct (N × H)
3. C2×#19153812C2semidirect
4. C2×#19153788C2semidirect
5. C2×#19153787C2semidirect
6. C2×C4×Dic362C2semidirect
7. C2×C4×D724C2semidirect
8. C2×D4×Dic181C2semidirect
9. C2×#127×C181C2semidirect
11. C2×#15668448C22semidirect
18. #19153812C22semidirect
19. #19153788C22semidirect
20. #19153787C22semidirect
21. C4×Dic362C22semidirect
22. C4×D724C22semidirect
23. D4×Dic181C22semidirect
33. #127×C181C22semidirect
37. C2×Dic362D4semidirect
73. Dic362C2×D4semidirect
95. C2×C4×C181#41semidirect
113. C4×C181C2×#41semidirect
118. C2×C181#550semidirect
123. C181C2×#550semidirect
128. C2×#127D181semidirect
146. #127C2×D181semidirect
219. C2×C4#15668448semidirect
240. C4C2×#15668448semidirect
243. C2#26041949direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684482
#260419492
C2×#191538122
C2×#191537882
C2×#191537872
C2×C4×Dic3622
C2×C4×D7242
C2×D4×Dic1812
C2×#127×C1812
C2×#550181