Finite Group Databasebeta

← C2×#26041667 #37544154

Subgroups — C2×#26041667 #37544154

Order 23168.

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668438C211yesmaximal, characteristic, complemented
2C22×#15668437C211yesmaximal, characteristic, complemented
3C22×#15668434C211yesmaximal, characteristic, complemented
4C2×#19153812C211yesmaximal, characteristic, complemented
5C2×#19153803C211yesmaximal, characteristic, complemented
6#26041667C218yesmaximal, direct product factor
7C2×#19153726C211yesmaximal, characteristic, complemented
8C22×D8×C181C211yesmaximal, characteristic, complemented
9C22×Dic362C2211yescharacteristic
10C22×D724C2211yescharacteristic
11C22×C22⋊D181—22no—
12C2×#15668438—24no—
13C2×#15668438C2214yescomplemented
14C2×#15668437—24no—
15C2×#15668437C2214yescomplemented
16C2×#15668434—24no—
17C2×#15668434C2214yescomplemented
18C22×#13089678C2211yescharacteristic
19#19153812—22no—
20#19153812C2214yescomplemented
21#19153803—22no—
22#19153803C2214yescomplemented
23C2×C22⋊Dic181—22no—
24C2×C4×Dic181C2211yescharacteristic
25#19153726C2214yescomplemented
26C22×D4×C181C2211yescharacteristic
27C22×D4×C181C2211yescharacteristic
28C2×D8×C181—24no—
29C2×D8×C181C2214yescomplemented
30C22×C8×C181C2211yescharacteristic
31C23×D181—21no—
32C2×Dic362—21no—
33C2×Dic362—22no—
34C2×Dic362—22no—
35C2×Dic362C2312yes—
36C2×D724—22no—
37C2×D724—22no—
38C2×D724—21no—
39C2×D724C2312yes—
40C2×C22⋊D181—28no—
41C2×C22⋊D181—48no—
42C22×Dic181—21no—
43C22×Dic181D412yes—
44#15668438—28no—
45#15668437—28no—
46#15668434—28no—
47C2×#13089678D414yescomplemented
48C2×#13089678C2312yes—
49C22⋊Dic181—28no—
50C4×Dic181D412yes—
51C4×Dic181C2312yes—
52C24×C181—21no—
53C24×C181—21no—
54C2×D4×C181—22no—
55C2×D4×C181—22no—
56C2×D4×C181—22no—
57C2×D4×C181—22no—
58C2×D4×C181—21no—
59C2×D4×C181—21no—
60C2×D4×C181C2312yes—
61C2×D4×C181C2312yes—
62C22×C4×C181C2311yescharacteristic
63D8×C181—28no—
64C2×C8×C181D414yescomplemented
65C2×C8×C181C2312yes—
66C22×D181—22no—
67C22×D181—42no—
68C22×D181—44no—
69Dic362—22no—
70Dic362—22no—
71Dic362—42no—
72D724—22no—
73D724—22no—
74D724—42no—
75C22⋊D181—416no—
76C2×Dic181—24no—
77C2×Dic181—22no—
78C2×Dic181—42no—
79C2×Dic181C2×D414yes—
80#13089678C2×D414yescomplemented
81C23×C181—22no—
82C23×C181—22no—
83C23×C181—42no—
84C23×C181—42no—
85C23×C181—44no—
86C23×C181—44no—
87C23×C181C2×D411yescharacteristic
88D4×C181—22no—
89D4×C181—22no—
90D4×C181—22no—
91D4×C181—22no—
92D4×C181—42no—
93D4×C181—42no—
94C2×C4×C181C2×D411yescharacteristic
95C2×C4×C181C2×D412yes—
96C2×C4×C181C2×D412yes—
97C2×C4×C181C2411yescharacteristic
98C8×C181C2×D414yescomplemented
99C22×C181—42no—
100C22×C181—42no—
101C22×C181—44no—
102C22×C181—44no—
103C22×C181—84no—
104C22×C181—84no—
105C22×C181#12712yes—
106C22×C181AGL(1,ℤ/8)14yes—
107C22×C181C22×D411yescharacteristic
108C2×D181—42no—
109C2×D181—44no—
110C2×D181—84no—
111C4×C181#12712yes—
112C4×C181C22×D411yescharacteristic
113C4×C181C22×D411yescharacteristic
114Dic181—24no—
115Dic181—42no—
116C2×C181—82no—
117C2×C181—82no—
118C2×C181#49614yescomplemented
119C2×C181C2×#12711yescharacteristic
120C2×C181C2×AGL(1,ℤ/8)12yes—
121D181—82no—
122C181C2×#49611yescharacteristic, complemented, Sylow
123C2×#496—1811nomaximal, Sylow
124C22×SD16—1811no—
125C22×SD16—1811no—
126C22×D8—1811no—
127C22×D8D18111yescharacteristic, complemented
128C2×#127—1811no—
129C2×#124—1811no—
130#496—1818no—
131C2×#97—1811no—
132C22×Q8—1811no—
133C22×D4—3622no—
134C22×D4—1811no—
135C22×D4C2×D18111yescharacteristic
136C22×D4C2×D18111yescharacteristic
137C2×SD16—3624no—
138C2×SD16—3624no—
139C2×SD16—1814no—
140C2×SD16—1814no—
141C2×D8—24no—
142C2×D8—3624no—
143C2×D8—1814no—
144C2×D8C2×D18114yescomplemented
145C22×C8—1811no—
146C22×C8C2×D18111yescharacteristic
147#127—3622no—
148#127—1814no—
149#124—3622no—
150#124—1814no—
151C2×C22⋊C4—3622no—
152C2×C42—1811no—
153#97—1814no—
154C24—21no—
155C24—21no—
156C24—3621no—
157C2×Q8—3621no—
158C2×Q8—3622no—
159C2×Q8—3622no—
160C2×Q8—1812no—
161C2×D4—22no—
162C2×D4—22no—
163C2×D4—21no—
164C2×D4—21no—
165C2×D4—22no—
166C2×D4—22no—
167C2×D4—3628no—
168C2×D4—3622no—
169C2×D4—3621no—
170C2×D4—3622no—
171C2×D4—1812no—
172C2×D4—7248no—
173C2×D4C22×D18112yes—
174C2×D4C22×D18112yes—
175C22×C4—3621no—
176C22×C4—1812no—
177C22×C4C22×D18111yescharacteristic
178SD16—3628no—
179SD16—3628no—
180D8—28no—
181D8—3628no—
182C2×C8—1814no—
183C2×C8—1812no—
184C2×C8C22⋊D18114yescomplemented
185C2×C8C22×D18112yes—
186C22⋊C4—3628no—
187C42—1812no—
188C42—1812no—
189C23—22no—
190C23—22no—
191C23—42no—
192C23—42no—
193C23—44no—
194C23—44no—
195C23—3622no—
196C23—7242no—
197C23—7244no—
198C23D4×D18111yescharacteristic
199Q8—3622no—
200Q8—3622no—
201Q8—7242no—
202D4—22no—
203D4—22no—
204D4—22no—
205D4—22no—
206D4—42no—
207D4—42no—
208D4—3622no—
209D4—3622no—
210D4—72416no—
211D4—7242no—
212C2×C4—3624no—
213C2×C4—3622no—
214C2×C4—1814no—
215C2×C4—7242no—
216C2×C4D4×D18111yescharacteristic
217C2×C4D4×D18112yes—
218C2×C4C2×C22⋊D18112yes—
219C2×C4C23×D18111yescharacteristic
220C8—1814no—
221C8C2×C22⋊D18114yescomplemented
222C22—44no—
223C22—44no—
224C22—42no—
225C22—42no—
226C22—84no—
227C22—84no—
228C22—14484no—
229C22—7244no—
230C22—7242no—
231C22#1915381212yes—
232C22#1915384014yes—
233C22C2×D4×D18111yescharacteristic
234C4—3624no—
235C4—7242no—
236C4#1915381212yes—
237C4C2×D4×D18111yescharacteristic
238C4C22×C22⋊D18111yescharacteristic
239C2—82no—
240C2—82no—
241C2—14482no—
242C2#2604166714yesdirect product factor
243C2C2×#1915381211yescharacteristic
244C2C2×#1915384012yes—
subgroupG/H
centerC23D4×D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC22×D8×C181C2
socleC23×C181C2×D4
hypercenterC22×D8D181
hypocenterC181C2×#496
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×#15668438C2semidirect
2. C22×#15668437C2semidirect
3. C22×#15668434C2semidirect
4. C2×#19153812C2semidirect
5. C2×#19153803C2semidirect
6. #26041667C2direct (N × H)
7. C2×#19153726C2semidirect
8. C22×D8×C181C2semidirect
13. C2×#15668438C22semidirect
15. C2×#15668437C22semidirect
17. C2×#15668434C22semidirect
20. #19153812C22semidirect
22. #19153803C22semidirect
25. #19153726C22semidirect
29. C2×D8×C181C22semidirect
47. C2×#13089678D4semidirect
64. C2×C8×C181D4semidirect
80. #13089678C2×D4semidirect
98. C8×C181C2×D4semidirect
118. C2×C181#496semidirect
122. C181C2×#496semidirect
127. C22×D8D181semidirect
144. C2×D8C2×D181semidirect
184. C2×C8C22⋊D181semidirect
221. C8C2×C22⋊D181semidirect
242. C2#26041667direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684382
C22×#156684372
C22×#156684342
C2×#191538122
C2×#191538032
#260416672
C2×#191537262
C22×D8×C1812
C2×#496181