Finite Group Databasebeta

← C2×#26041854 #37547039

Subgroups — C2×#26041854 #37547039

Order 23168.

1512 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668450C211yesmaximal, characteristic
2C22×Q8×D181C211yesmaximal, characteristic, complemented
3#26041854C2116yesmaximal, direct product factor
4C2×#19153814C211yesmaximal, characteristic, complemented
5C2×#19153805C211yesmaximal, characteristic, complemented
6C2×#19153804C211yesmaximal, characteristic, complemented
7C2×#19153801C214yesmaximal, complemented
8C2×#19153794C214yesmaximal, complemented
9C2×#19153773C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8×C181C211yesmaximal, characteristic, complemented
11C2×#15668450—28no—
12C2×#15668450C2218yes—
13C22×Dic362C2212yes—
14C22×Dic362C2211yescharacteristic
15C2×Q8×D181—28no—
16C2×Q8×D181C2218yescomplemented
17C22×D724C2212yes—
18C22×D724C2211yescharacteristic
19C22×C4×D181C2212yes—
20C22×C4×D181C2212yes—
21C22×C4×D181C2211yescharacteristic
22#19153814C2218yescomplemented
23#19153805C2218yescomplemented
24#19153804C2218yescomplemented
25#19153801C22132yescomplemented
26#19153794C22132yescomplemented
27#19153773C2218yescomplemented
28C2×#15668428C2212yes—
29C2×#15668428C2214yes—
30C2×#15668426C2212yes—
31C2×#15668426C2214yes—
32C2×#15668426C2214yes—
33C2×C4×Dic181C2211yescharacteristic
34C22×Q8×C181C2211yescharacteristic
35C22×Q8×C181C2211yescharacteristic
36C4⋊Q8×C181C2218yescomplemented
37C2×C4⋊C4×C181C2214yes—
38C2×C42×C181C2211yescharacteristic
39C23×D181C2312yes—
40C23×D181C2311yescharacteristic
41#15668450—232no—
42C2×Dic362—28no—
43C2×Dic362—24no—
44C2×Dic362C2318yes—
45C2×Dic362C2314yes—
46Q8×D181—232no—
47C2×D724—28no—
48C2×D724—24no—
49C2×D724C2318yes—
50C2×D724C2314yes—
51C22×Dic181C2312yes—
52C22×Dic181C2312yes—
53C22×Dic181C2311yescharacteristic
54C2×C4×D181—28no—
55C2×C4×D181—28no—
56C2×C4×D181D418yes—
57C2×C4×D181C2318yes—
58C2×C4×D181C2318yes—
59C2×C4×D181C2314yes—
60#15668428C2318yes—
61#15668428C23116yes—
62#15668426C2318yes—
63#15668426C23116yes—
64#15668426C23116yes—
65C4×Dic181C2314yes—
66C2×Q8×C181—24no—
67C2×Q8×C181—24no—
68C2×Q8×C181C2314yes—
69C2×Q8×C181C2314yes—
70C22×C4×C181C2312yes—
71C22×C4×C181C2312yes—
72C22×C4×C181C2312yes—
73C22×C4×C181C2311yescharacteristic
74C4⋊C4×C181C23116yes—
75C42×C181C2314yes—
76C22×D181—24no—
77C22×D181—24no—
78C22×D181—28no—
79C22×D181C2×D414yes—
80C22×D181C2414yes—
81C22×D181C2412yes—
82Dic362—28no—
83Dic362—216no—
84D724—216no—
85D724—28no—
86C2×Dic181—24no—
87C2×Dic181—24no—
88C2×Dic181C2×D414yes—
89C2×Dic181C2414yes—
90C2×Dic181C2414yes—
91C2×Dic181C2412yes—
92C4×D181—216no—
93C4×D181—216no—
94C4×D181C2×D4116yes—
95C23×C181C2411yescharacteristic
96Q8×C181—28no—
97Q8×C181—28no—
98C2×C4×C181—24no—
99C2×C4×C181—24no—
100C2×C4×C181—24no—
101C2×C4×C181C2×D414yes—
102C2×C4×C181C2414yes—
103C2×C4×C181C2414yes—
104C2×C4×C181C2414yes—
105C2×C4×C181C2412yes—
106C22×C181C22×D412yes—
107C22×C1812−1+414yes—
108C22×C181C2511yescharacteristic
109C2×D181—28no—
110C2×D181—24no—
111C2×D181—24no—
112C2×D181—28no—
113C2×D181—48no—
114C2×D181C22×D414yes—
115C4×C181—24no—
116C4×C181—24no—
117C4×C181—24no—
118C4×C181C22×D414yes—
119Dic181—24no—
120Dic181—24no—
121Dic181C22×D414yes—
122C2×C181#53614yescomplemented
123C2×C181C23×D411yescharacteristic
124C2×C181C2×2−1+412yes—
125D181—24no—
126D181—44no—
127C181C2×#53611yescharacteristic, complemented, Sylow
128C2×#536—1811nomaximal, Sylow
129C22×#41—1811no—
130C23×Q8—1811no—
131#536—18116no—
132C2×C4⋊Q8—1811no—
133C2×C4⋊Q8D18111yescharacteristic, complemented
134C2×#124—1811no—
135C2×#124—1811no—
136C2×#123—1814no—
137C2×C22⋊Q8—1814no—
138C2×#117—1811no—
139C2×#41—3628no—
140C2×#41—1818no—
141C22×Q8—3628no—
142C22×Q8—1818no—
143C22×Q8—1812no—
144C22×Q8—1811no—
145C22×Q8C2×D18111yescharacteristic
146C22×Q8C2×D18111yescharacteristic
147C22×D4—1812no—
148C22×D4—1811no—
149C23×C4—1812no—
150C23×C4—1812no—
151C23×C4—1811no—
152C4⋊Q8—1818no—
153C4⋊Q8C2×D18118yescomplemented
154#124—1818no—
155#124—1818no—
156#123—18132no—
157C22⋊Q8—18132no—
158#117—1818no—
159C2×C4⋊C4—1812no—
160C2×C4⋊C4—1814no—
161C2×C4⋊C4C2×D18114yes—
162C2×C22⋊C4—1812no—
163C2×C22⋊C4—1814no—
164C2×C22⋊C4—1814no—
165C2×C42—1811no—
166C2×C42C2×D18111yescharacteristic
167C24—1812no—
168C24—1811no—
169#41—36232no—
170C2×Q8—24no—
171C2×Q8—24no—
172C2×Q8—3628no—
173C2×Q8—36232no—
174C2×Q8—3624no—
175C2×Q8—1818no—
176C2×Q8—1814no—
177C2×Q8C22×D18114yes—
178C2×Q8C22×D18114yes—
179C2×D4—3628no—
180C2×D4—3624no—
181C2×D4—1818no—
182C2×D4—1814no—
183C22×C4—3628no—
184C22×C4—3628no—
185C22×C4—1812no—
186C22×C4—1812no—
187C22×C4—1818no—
188C22×C4—1818no—
189C22×C4—1811no—
190C22×C4—1818no—
191C22×C4—1814no—
192C22×C4C22×D18112yes—
193C22×C4C22×D18112yes—
194C22×C4C22×D18112yes—
195C22×C4C22×D18111yescharacteristic
196C4⋊C4—1818no—
197C4⋊C4—18116no—
198C4⋊C4C22×D181116yes—
199C22⋊C4—1818no—
200C22⋊C4—18116no—
201C22⋊C4—18116no—
202C42—1814no—
203C42C22×D18114yes—
204C23—3624no—
205C23—3624no—
206C23—3628no—
207C23—1814no—
208C23—1814no—
209C23—1812no—
210C23C23×D18111yescharacteristic
211Q8—28no—
212Q8—28no—
213Q8—36216no—
214Q8—3628no—
215D4—36216no—
216D4—3628no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—36216no—
221C2×C4—36216no—
222C2×C4—3624no—
223C2×C4—3624no—
224C2×C4—1814no—
225C2×C4—1814no—
226C2×C4—1814no—
227C2×C4—1812no—
228C2×C4—18116no—
229C2×C4D4×D18114yes—
230C2×C4C23×D18114yes—
231C2×C4C23×D18114yes—
232C2×C4C23×D18114yes—
233C2×C4C23×D18112yes—
234C22—3624no—
235C22—3628no—
236C22—3628no—
237C22—3624no—
238C22—1814no—
239C22—7248no—
240C22C2×D4×D18112yes—
241C22#1915386414yes—
242C22C24×D18111yescharacteristic
243C4—24no—
244C4—24no—
245C4—24no—
246C4—3624no—
247C4—3624no—
248C4—1814no—
249C4C2×D4×D18114yes—
250C2—3624no—
251C2—7244no—
252C2#2604185414yesdirect product factor
253C2C22×D4×D18111yescharacteristic
254C2C2×#1915386412yes—
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4⋊Q8×C181C2
socleC23×C181C24
prime radicalC22×#15668450C2
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×#536
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×Q8×D181C2semidirect
3. #26041854C2direct (N × H)
4. C2×#19153814C2semidirect
5. C2×#19153805C2semidirect
6. C2×#19153804C2semidirect
7. C2×#19153801C2semidirect
8. C2×#19153794C2semidirect
9. C2×#19153773C2semidirect
10. C2×C4⋊Q8×C181C2semidirect
16. C2×Q8×D181C22semidirect
22. #19153814C22semidirect
23. #19153805C22semidirect
24. #19153804C22semidirect
25. #19153801C22semidirect
26. #19153794C22semidirect
27. #19153773C22semidirect
36. C4⋊Q8×C181C22semidirect
122. C2×C181#536semidirect
127. C181C2×#536semidirect
133. C2×C4⋊Q8D181semidirect
153. C4⋊Q8C2×D181semidirect
252. C2#26041854direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684502
C22×Q8×D1812
#260418542
C2×#191538142
C2×#191538052
C2×#191538042
C2×#191538012
C2×#191537942
C2×#191537732
C2×C4⋊Q8×C1812
C2×#536181