Finite Group Databasebeta

← C2×#26042045 #37548430

Subgroups — C2×#26042045 #37548430

Order 23168.

1460 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668449C211yesmaximal, characteristic
2#26042045C2116yesmaximal, direct product factor
3C2×#19153824C214yesmaximal, complemented
4C2×#19153822C214yesmaximal, complemented
5C22×#15668433C211yesmaximal, characteristic, complemented
6C2×M16×D181C214yesmaximal, complemented
7C22×M16×C181C211yesmaximal, characteristic, complemented
8C2×#15668449C412yes—
9C2×#15668449C412yes—
10C2×#15668449C418yes—
11C2×#15668449C2212yes—
12C2×#15668449C2212yes—
13C2×#15668449C2218yes—
14C22×Dic362C411yescharacteristic
15C22×D724C411yescharacteristic
16C22×C22⋊D181C412yes—
17C22×C4×D181C2212yes—
18#19153824C22132yescomplemented
19#19153822C22132yescomplemented
20C2×#15668433C2212yes—
21C2×#15668433C2212yescomplemented
22C2×#15668433C2218yescomplemented
23C2×#15668432C2218yescomplemented
24M16×D181C22132yescomplemented
25C22×#13089678C2212yescomplemented
26C2×C8×D181C2218yescomplemented
27C23×C4×C181C2211yescharacteristic
28C2×M16×C181C2212yes—
29C2×M16×C181C2212yescomplemented
30C2×M16×C181C2218yescomplemented
31C22×C8×C181C2212yescomplemented
32C23×D181C2×C412yes—
33#15668449C2×C418yes—
34#15668449C2×C418yes—
35#15668449C2×C4116yes—
36#15668449C2×C4116yes—
37#15668449C2318yes—
38#15668449C2318yes—
39C2×Dic362C2×C412yes—
40C2×Dic362C2×C412yes—
41C2×Dic362C2×C418yes—
42C2×D724C2×C412yes—
43C2×D724C2×C412yes—
44C2×D724C2×C418yes—
45C2×C22⋊D181C2×C414yes—
46C2×C22⋊D181C2×C414yes—
47C2×C22⋊D181C2×C4116yes—
48C22×Dic181C2×C412yes—
49C2×C4×D181C2×C414yes—
50C2×C4×D181C2×C418yes—
51C2×C4×D181C2314yes—
52C2×C4×D181C2318yes—
53#15668433C2318yes—
54#15668433C2318yescomplemented
55#15668432C23132yescomplemented
56C2×#13089678C2314yes—
57C2×#13089678C2318yescomplemented
58C8×D181C23132yescomplemented
59C24×C181C2×C411yescharacteristic
60C22×C4×C181C2×C411yescharacteristic
61C22×C4×C181C2×C411yescharacteristic
62C22×C4×C181C2×C411yescharacteristic
63C22×C4×C181C2×C414yes—
64C22×C4×C181C2311yescharacteristic
65C22×C4×C181C2311yescharacteristic
66C22×C4×C181C2311yescharacteristic
67C22×C4×C181C2314yes—
68M16×C181C2318yes—
69M16×C181C2318yescomplemented
70C2×C8×C181C2314yes—
71C2×C8×C181C2318yescomplemented
72C22×D181—44no—
73C22×D181C22×C414yes—
74C22×D181C22×C418yes—
75Dic362C22×C418yes—
76Dic362C22×C418yes—
77D724C22×C418yes—
78D724C22×C418yes—
79C22⋊D181C22×C4116yes—
80C22⋊D181C22×C4116yes—
81C2×Dic181C22×C418yes—
82C2×Dic181C22×C414yes—
83C4×D181C22×C418yes—
84C4×D181C22×C4116yes—
85C4×D181C2418yes—
86#13089678C2418yes—
87C23×C181—42no—
88C23×C181C22×C411yescharacteristic
89C23×C181C22×C411yescharacteristic
90C23×C181C22×C411yescharacteristic
91C23×C181C22×C414yes—
92C2×C4×C181C22×C412yes—
93C2×C4×C181C22×C411yescharacteristic
94C2×C4×C181C22×C414yes—
95C2×C4×C181C22×C411yescharacteristic
96C2×C4×C181C22×C411yescharacteristic
97C2×C4×C181C22×C412yes—
98C2×C4×C181C22×C412yes—
99C2×C4×C181C22×C414yes—
100C2×C4×C181C22×C414yes—
101C2×C4×C181C2412yes—
102C2×C4×C181C2412yes—
103C2×C4×C181C2412yes—
104C2×C4×C181C2411yescharacteristic
105C8×C181C2418yes—
106C22×C181—22no—
107C22×C181—22no—
108C22×C181—22no—
109C22×C181—44no—
110C22×C181C23×C412yes—
111C22×C181C23×C412yes—
112C22×C181C23×C412yes—
113C22×C181C23×C411yescharacteristic
114C2×D181—28no—
115C2×D181—48no—
116C2×D181C23×C418yes—
117C4×C181C23×C412yes—
118C4×C181C23×C411yescharacteristic
119C4×C181C23×C412yes—
120C4×C181C23×C412yes—
121C4×C181C2511yescharacteristic
122Dic181C23×C418yes—
123C2×C181—22no—
124C2×C181—22no—
125C2×C181—22no—
126C2×C181#56812yescomplemented
127C2×C181C24×C411yescharacteristic
128D181—28no—
129C181C2×#56811yescharacteristic, complemented, Sylow
130C2×#568—1811nomaximal, Sylow
131C22×#41—1811no—
132#568—18116no—
133C2×#131—1814no—
134C2×#131—1814no—
135C22×M16—1811no—
136C22×M16—1814no—
137C22×M16D18111yescharacteristic, complemented
138C2×#41—1812no—
139C2×#41—1812no—
140C2×#41—1818no—
141C2×#41—1812no—
142C2×#41—1812no—
143C2×#41—1818no—
144C22×Q8—1811no—
145C22×D4—1812no—
146C22×D4—1811no—
147C23×C4—1812no—
148C23×C4C2×D18111yescharacteristic
149#131—18132no—
150#131—18132no—
151C2×M16—1812no—
152C2×M16—1812no—
153C2×M16—1818no—
154C2×M16—18132no—
155C2×M16—1818no—
156C2×M16C2×D18112yes—
157C2×M16C2×D18112yescomplemented
158C2×M16C2×D18118yescomplemented
159C22×C8—1812no—
160C22×C8—1818no—
161C22×C8C2×D18112yescomplemented
162C24—1812no—
163C24C4×D18111yescharacteristic
164#41—1818no—
165#41—1818no—
166#41—18116no—
167#41—18116no—
168#41—1818no—
169#41—1818no—
170C2×Q8—1812no—
171C2×Q8—1812no—
172C2×Q8—1818no—
173C2×D4—1814no—
174C2×D4—1814no—
175C2×D4—18116no—
176C2×D4—1812no—
177C2×D4—1812no—
178C2×D4—1818no—
179C22×C4—1812no—
180C22×C4—1814no—
181C22×C4—1818no—
182C22×C4—1818no—
183C22×C4—1814no—
184C22×C4C4×D18111yescharacteristic
185C22×C4C4×D18111yescharacteristic
186C22×C4C4×D18111yescharacteristic
187C22×C4C4×D18114yes—
188C22×C4C22×D18114yes—
189C22×C4C22×D18111yescharacteristic
190C22×C4C22×D18111yescharacteristic
191C22×C4C22×D18111yescharacteristic
192M16—1818no—
193M16—1818no—
194M16—18132no—
195M16C22×D18118yes—
196M16C22×D18118yescomplemented
197C2×C8—1818no—
198C2×C8—1814no—
199C2×C8—18132no—
200C2×C8C22×D18114yes—
201C2×C8C22×D18118yescomplemented
202C23—42no—
203C23—1814no—
204C23—1818no—
205C23—7244no—
206C23C2×C4×D18111yescharacteristic
207C23C2×C4×D18111yescharacteristic
208C23C2×C4×D18111yescharacteristic
209C23C2×C4×D18114yes—
210Q8—1818no—
211Q8—1818no—
212D4—18116no—
213D4—18116no—
214D4—1818no—
215D4—1818no—
216C2×C4—1818no—
217C2×C4—1814no—
218C2×C4—18116no—
219C2×C4—1818no—
220C2×C4—1818no—
221C2×C4C2×C4×D18111yescharacteristic
222C2×C4C2×C4×D18112yes—
223C2×C4C2×C4×D18114yes—
224C2×C4C2×C4×D18111yescharacteristic
225C2×C4C2×C4×D18111yescharacteristic
226C2×C4C2×C4×D18114yes—
227C2×C4C2×C4×D18114yes—
228C2×C4C2×C4×D18112yes—
229C2×C4C2×C4×D18112yes—
230C2×C4C23×D18112yes—
231C2×C4C23×D18112yes—
232C2×C4C23×D18112yes—
233C2×C4C23×D18111yescharacteristic
234C8—1818no—
235C8C23×D18118yes—
236C22—22no—
237C22—22no—
238C22—22no—
239C22—44no—
240C22—3628no—
241C22—1818no—
242C22—7248no—
243C22C22×C4×D18112yes—
244C22C22×C4×D18112yes—
245C22C22×C4×D18112yes—
246C22C22×C4×D18111yescharacteristic
247C4—1818no—
248C4C22×C4×D18112yes—
249C4C22×C4×D18111yescharacteristic
250C4C22×C4×D18112yes—
251C4C22×C4×D18112yes—
252C4C24×D18111yescharacteristic
253C2—22no—
254C2—22no—
255C2—22no—
256C2—3628no—
257C2#2604204512yesdirect product factor
258C2C23×C4×D18111yescharacteristic
subgroupG/H
centerC2×C4C23×D181
commutatorC2×C181C24×C4
FrattiniC4C24×D181
FittingC22×M16×C181C2
socleC22×C181C23×C4
prime radicalC22×#15668449C2
cosocleC4×C181C25
hypercenterC22×M16D181
hypocenterC181C2×#568
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. #26042045C2direct (N × H)
3. C2×#19153824C2semidirect
4. C2×#19153822C2semidirect
5. C22×#15668433C2semidirect
6. C2×M16×D181C2semidirect
7. C22×M16×C181C2semidirect
18. #19153824C22semidirect
19. #19153822C22semidirect
21. C2×#15668433C22semidirect
22. C2×#15668433C22semidirect
23. C2×#15668432C22semidirect
24. M16×D181C22semidirect
25. C22×#13089678C22semidirect
26. C2×C8×D181C22semidirect
29. C2×M16×C181C22semidirect
30. C2×M16×C181C22semidirect
31. C22×C8×C181C22semidirect
54. #15668433C23semidirect
55. #15668432C23semidirect
57. C2×#13089678C23semidirect
58. C8×D181C23semidirect
69. M16×C181C23semidirect
71. C2×C8×C181C23semidirect
126. C2×C181#568semidirect
129. C181C2×#568semidirect
137. C22×M16D181semidirect
157. C2×M16C2×D181semidirect
158. C2×M16C2×D181semidirect
161. C22×C8C2×D181semidirect
196. M16C22×D181semidirect
201. C2×C8C22×D181semidirect
257. C2#26042045direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684492
#260420452
C2×#191538242
C2×#191538222
C22×#156684332
C2×M16×D1812
C22×M16×C1812
C2×#568181