Finite Group Databasebeta

← C2×#26041942 #37547192

Subgroups — C2×#26041942 #37547192

Order 23168.

1568 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic362C211yesmaximal, characteristic, complemented
2C22×Q8×D181C211yesmaximal, characteristic, complemented
3#26041942C2116yesmaximal, direct product factor
4C2×#19153815C212yesmaximal, complemented
5C2×#19153814C211yesmaximal, characteristic, complemented
6C2×#19153796C211yesmaximal, characteristic, complemented
7C2×#19153794C212yesmaximal, complemented
8C2×#19153793C212yesmaximal, complemented
9C2×#19153781C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D181C211yesmaximal, characteristic
11C2×#19153776C212yesmaximal
12C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
13C22×Dic362—28no—
14C22×Dic362C2212yes—
15C22×Dic362C2212yes—
16C22×Dic362C2211yescharacteristic
17C22×Dic362C2211yescharacteristic
18C22×Dic362C2218yescomplemented
19C2×Q8×D181—28no—
20C2×Q8×D181C2218yescomplemented
21C22×C22⋊D181C2211yescharacteristic
22C23×Dic181C2212yes—
23C22×C4×D181C2212yes—
24C22×C4×D181C2211yescharacteristic
25#19153815C22116yescomplemented
26#19153814C2218yescomplemented
27#19153796C2218yescomplemented
28#19153794C22116yescomplemented
29#19153793C22116yescomplemented
30#19153781C2218yescomplemented
31C4×C22⋊D181C2218yes—
32#19153776C22116yes—
33C2×C4⋊Dic181C2212yes—
34C2×#15668428C2212yes—
35C2×#15668428C2211yescharacteristic
36C2×#15668428C2212yes—
37C2×#15668428C2212yes—
38C2×C22⋊Dic181C2211yescharacteristic
39C2×#15668426C2212yes—
40C2×#15668426C2211yescharacteristic
41C2×C4×Dic181C2212yes—
42C2×C4×Dic181C2211yescharacteristic
43C22×Q8×C181C2211yescharacteristic
44C23×C4×C181C2211yescharacteristic
45C22⋊Q8×C181C2218yescomplemented
46C2×C4⋊C4×C181C2211yescharacteristic
47C2×C4⋊C4×C181C2212yes—
48C2×C22⋊C4×C181C2212yes—
49C23×D181C2311yescharacteristic
50C2×Dic362—232no—
51C2×Dic362—28no—
52C2×Dic362—28no—
53C2×Dic362—24no—
54C2×Dic362D418yescomplemented
55C2×Dic362C2318yes—
56C2×Dic362C2318yes—
57C2×Dic362C2314yes—
58C2×Dic362C2314yes—
59Q8×D181—232no—
60C2×C22⋊D181Q818yescomplemented
61C2×C22⋊D181C2314yes—
62C22×Dic181—28no—
63C22×Dic181C2311yescharacteristic
64C22×Dic181C2312yes—
65C22×Dic181C2311yescharacteristic
66C22×Dic181C2318yes—
67C22×Dic181C2312yes—
68C22×Dic181C2311yescharacteristic
69C2×C4×D181—28no—
70C2×C4×D181—24no—
71C2×C4×D181C2318yes—
72C2×C4×D181C2314yes—
73C4⋊Dic181C2318yes—
74#15668428C2318yes—
75#15668428C2314yes—
76#15668428C2318yes—
77#15668428C2318yes—
78C22⋊Dic181C2314yes—
79#15668426C2318yes—
80#15668426C2314yes—
81C4×Dic181C2318yes—
82C4×Dic181C2314yes—
83C24×C181C2311yescharacteristic
84C2×Q8×C181—24no—
85C2×Q8×C181C2314yes—
86C22×C4×C181—24no—
87C22×C4×C181C2312yes—
88C22×C4×C181C2312yes—
89C22×C4×C181C2311yescharacteristic
90C22×C4×C181C2314yes—
91C22×C4×C181C2311yescharacteristic
92C4⋊C4×C181C2314yes—
93C4⋊C4×C181C2318yes—
94C22⋊C4×C181C2318yes—
95C22×D181—22no—
96C22×D181—22no—
97C22×D181C2×Q814yescomplemented
98C22×D181C2412yes—
99Dic362—28no—
100Dic362—216no—
101Dic362—216no—
102Dic362C2×D4116yescomplemented
103C22⋊D181C2×Q8116yescomplemented
104C2×Dic181—22no—
105C2×Dic181—24no—
106C2×Dic181—22no—
107C2×Dic181—216no—
108C2×Dic181C2×D418yes—
109C2×Dic181C2×Q814yescomplemented
110C2×Dic181C2412yes—
111C2×Dic181C2414yes—
112C2×Dic181C2412yes—
113C2×Dic181C2414yes—
114C2×Dic181C2412yes—
115C4×D181—28no—
116C4×D181—216no—
117C23×C181—22no—
118C23×C181—22no—
119C23×C181C2×Q814yescomplemented
120C23×C181C2412yes—
121C23×C181C2411yescharacteristic
122Q8×C181—28no—
123C2×C4×C181—22no—
124C2×C4×C181—24no—
125C2×C4×C181—24no—
126C2×C4×C181—28no—
127C2×C4×C181C2×D414yes—
128C2×C4×C181C2414yes—
129C2×C4×C181C2414yes—
130C2×C4×C181C2412yes—
131C2×C4×C181C2412yes—
132C22×C181—28no—
133C22×C181—22no—
134C22×C181—22no—
135C22×C181C22×D412yes—
136C22×C181C22×Q812yes—
137C22×C181C22×Q814yescomplemented
138C22×C1812−1+412yes—
139C22×C181C2511yescharacteristic
140C2×D181—28no—
141C2×D181—22no—
142C2×D181—22no—
143C2×D181C22×Q814yescomplemented
144C4×C181—22no—
145C4×C181—24no—
146C4×C181—24no—
147C4×C181C22×D414yes—
148Dic181—22no—
149Dic181—24no—
150Dic181—22no—
151Dic181C22×D418yes—
152Dic181C22×Q814yescomplemented
153C2×C181—24no—
154C2×C181D4×Q814yescomplemented
155C2×C181C23×D411yescharacteristic
156C2×C181C23×Q811yescharacteristic
157C2×C181C2×2−1+411yescharacteristic
158D181—24no—
159C181C2×D4×Q811yescharacteristic, complemented, Sylow
160C2×D4×Q8—1811nomaximal, Sylow
161C23×Q8—1811no—
162C23×Q8—1811no—
163D4×Q8—18116no—
164C2×C4⋊Q8—1811no—
165C2×C4⋊Q8—1812no—
166C2×C22⋊Q8—1812no—
167C2×C22⋊Q8—1811no—
168C2×C22⋊Q8—1812no—
169C2×C22⋊Q8D18111yescharacteristic, complemented
170C2×C4×Q8—1811no—
171C2×C4×D4—1811no—
172C2×C4×D4—1812no—
173C22×Q8—3628no—
174C22×Q8—3628no—
175C22×Q8—1818no—
176C22×Q8—1811no—
177C22×Q8—1812no—
178C22×Q8—1812no—
179C22×Q8—1818no—
180C22×Q8—1811no—
181C22×Q8C2×D18111yescharacteristic
182C22×D4—1811no—
183C23×C4—1812no—
184C23×C4—1812no—
185C23×C4—1811no—
186C23×C4C2×D18111yescharacteristic
187C4⋊Q8—1818no—
188C4⋊Q8—18116no—
189C22⋊Q8—18116no—
190C22⋊Q8—1818no—
191C22⋊Q8—18116no—
192C22⋊Q8C2×D18118yescomplemented
193C4×Q8—1818no—
194C4×D4—1818no—
195C4×D4—18116no—
196C2×C4⋊C4—1811no—
197C2×C4⋊C4—1812no—
198C2×C4⋊C4—1812no—
199C2×C4⋊C4—1812no—
200C2×C4⋊C4—1812no—
201C2×C4⋊C4C2×D18111yescharacteristic
202C2×C4⋊C4C2×D18112yes—
203C2×C22⋊C4—1811no—
204C2×C22⋊C4—1811no—
205C2×C22⋊C4—1812no—
206C2×C22⋊C4C2×D18112yes—
207C2×C42—1811no—
208C2×C42—1812no—
209C24—1811no—
210C24C22×D18111yescharacteristic
211C2×Q8—24no—
212C2×Q8—36232no—
213C2×Q8—3628no—
214C2×Q8—3628no—
215C2×Q8—36232no—
216C2×Q8—3624no—
217C2×Q8—1818no—
218C2×Q8—1814no—
219C2×Q8—1818no—
220C2×Q8—1818no—
221C2×Q8—1814no—
222C2×Q8C22×D18114yes—
223C2×D4—1818no—
224C2×D4—1814no—
225C22×C4—24no—
226C22×C4—3628no—
227C22×C4—3628no—
228C22×C4—3624no—
229C22×C4—1818no—
230C22×C4—1811no—
231C22×C4—1811no—
232C22×C4—1812no—
233C22×C4—1818no—
234C22×C4—1814no—
235C22×C4—1811no—
236C22×C4—1812no—
237C22×C4C22×D18114yes—
238C22×C4C22×D18112yes—
239C22×C4C22×D18111yescharacteristic
240C22×C4C22×D18112yes—
241C22×C4C22×D18111yescharacteristic
242C4⋊C4—1814no—
243C4⋊C4—1818no—
244C4⋊C4—1818no—
245C4⋊C4—1818no—
246C4⋊C4—1818no—
247C4⋊C4C22×D18114yes—
248C4⋊C4C22×D18118yes—
249C22⋊C4—1814no—
250C22⋊C4—1814no—
251C22⋊C4—1818no—
252C22⋊C4C22×D18118yes—
253C42—1814no—
254C42—1818no—
255C23—22no—
256C23—22no—
257C23—3622no—
258C23—3622no—
259C23—1814no—
260C23—1812no—
261C23Q8×D18114yescomplemented
262C23C23×D18112yes—
263C23C23×D18111yescharacteristic
264Q8—28no—
265Q8—36216no—
266Q8—36216no—
267Q8—3628no—
268Q8—18116no—
269D4—18116no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—36216no—
275C2×C4—3624no—
276C2×C4—3622no—
277C2×C4—3622no—
278C2×C4—36216no—
279C2×C4—3628no—
280C2×C4—1812no—
281C2×C4—1812no—
282C2×C4—1814no—
283C2×C4—1818no—
284C2×C4—1814no—
285C2×C4—1812no—
286C2×C4—1814no—
287C2×C4D4×D18114yes—
288C2×C4C23×D18114yes—
289C2×C4C23×D18112yes—
290C2×C4C23×D18114yes—
291C2×C4C23×D18112yes—
292C22—22no—
293C22—28no—
294C22—22no—
295C22—3622no—
296C22—3628no—
297C22—3622no—
298C22—1814no—
299C22C2×D4×D18112yes—
300C22C2×Q8×D18112yes—
301C22C2×Q8×D18114yescomplemented
302C22#1915386312yes—
303C22C24×D18111yescharacteristic
304C4—24no—
305C4—22no—
306C4—24no—
307C4—3622no—
308C4—3624no—
309C4—3622no—
310C4—1818no—
311C4—1814no—
312C4C2×D4×D18114yes—
313C2—24no—
314C2—3624no—
315C2#2604194214yesdirect product factor
316C2C22×D4×D18111yescharacteristic
317C2C22×Q8×D18111yescharacteristic
318C2C2×#1915386311yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C22⋊Q8×C181C2
socleC23×C181C24
prime radicalC22×C22⋊D181C22
hypercenterC2×C22⋊Q8D181
hypocenterC181C2×D4×Q8
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic362C2semidirect
2. C22×Q8×D181C2semidirect
3. #26041942C2direct (N × H)
4. C2×#19153815C2semidirect
5. C2×#19153814C2semidirect
6. C2×#19153796C2semidirect
7. C2×#19153794C2semidirect
8. C2×#19153793C2semidirect
9. C2×#19153781C2semidirect
12. C2×C22⋊Q8×C181C2semidirect
18. C22×Dic362C22semidirect
20. C2×Q8×D181C22semidirect
25. #19153815C22semidirect
26. #19153814C22semidirect
27. #19153796C22semidirect
28. #19153794C22semidirect
29. #19153793C22semidirect
30. #19153781C22semidirect
45. C22⋊Q8×C181C22semidirect
54. C2×Dic362D4semidirect
60. C2×C22⋊D181Q8semidirect
97. C22×D181C2×Q8semidirect
102. Dic362C2×D4semidirect
103. C22⋊D181C2×Q8semidirect
109. C2×Dic181C2×Q8semidirect
119. C23×C181C2×Q8semidirect
137. C22×C181C22×Q8semidirect
143. C2×D181C22×Q8semidirect
152. Dic181C22×Q8semidirect
154. C2×C181D4×Q8semidirect
159. C181C2×D4×Q8semidirect
169. C2×C22⋊Q8D181semidirect
192. C22⋊Q8C2×D181semidirect
261. C23Q8×D181semidirect
301. C22C2×Q8×D181semidirect
315. C2#26041942direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3622
C22×Q8×D1812
#260419422
C2×#191538152
C2×#191538142
C2×#191537962
C2×#191537942
C2×#191537932
C2×#191537812
C2×C4×C22⋊D1812
C2×#191537762
C2×C22⋊Q8×C1812
C2×D4×Q8181