Finite Group Databasebeta

← C2×#26042018 #37547837

Subgroups — C2×#26042018 #37547837

Order 23168.

1344 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26042018C2116yesmaximal, direct product factor
2C2×#19153812C211yesmaximal, characteristic, complemented
3C2×#19153809C212yesmaximal, complemented
4C2×#19153798C212yesmaximal, complemented
5C2×#19153797C211yesmaximal, characteristic, complemented
6C2×#19153789C212yesmaximal, complemented
7C2×#19153788C212yesmaximal, complemented
8C2×#19153787C212yesmaximal, complemented
9C2×#19153785C212yesmaximal, complemented
10C2×#120×C181C211yesmaximal, characteristic, complemented
11C22×D724C2211yescharacteristic, complemented
12C22×C22⋊D181C2212yes—
13C22×C22⋊D181C2212yes—
14C22×C22⋊D181C2212yes—
15C22×C22⋊D181C2212yescomplemented
16C23×Dic181C2211yescharacteristic, complemented
17C22×C4×D181C2212yescomplemented
18#19153812C2218yescomplemented
19#19153809C22116yescomplemented
20#19153798C22116yescomplemented
21#19153797C2218yescomplemented
22#19153789C22116yescomplemented
23#19153788C22116yescomplemented
24#19153787C22116yescomplemented
25#19153785C22116yescomplemented
26C2×C4⋊Dic181C2212yescomplemented
27C2×#15668428C2212yescomplemented
28C2×#15668428C2212yescomplemented
29C2×C22⋊Dic181C2212yes—
30C2×C22⋊Dic181C2212yes—
31C2×C22⋊Dic181C2212yes—
32C2×C22⋊Dic181C2211yescharacteristic, complemented
33C2×#15668426C2212yescomplemented
34C2×C4×Dic181C2211yescharacteristic, complemented
35C25×C181C2211yescharacteristic
36C22×D4×C181C2212yes—
37C22×D4×C181C2211yescharacteristic
38#120×C181C2218yescomplemented
39C2×C22⋊C4×C181C2212yes—
40C2×C22⋊C4×C181C2211yescharacteristic
41C23×D181C2312yes—
42C2×D724—42no—
43C2×D724C2314yescomplemented
44C2×C22⋊D181—44no—
45C2×C22⋊D181—44no—
46C2×C22⋊D181—44no—
47C2×C22⋊D181—44no—
48C2×C22⋊D181C2318yes—
49C2×C22⋊D181C2318yes—
50C2×C22⋊D181C2318yes—
51C2×C22⋊D181C2318yescomplemented
52C22×Dic181—42no—
53C22×Dic181C2312yes—
54C22×Dic181C2312yes—
55C22×Dic181C2312yes—
56C22×Dic181C2314yescomplemented
57C2×C4×D181—44no—
58C2×C4×D181C2318yescomplemented
59C4⋊Dic181C2318yescomplemented
60#15668428C2318yescomplemented
61#15668428C2318yescomplemented
62C22⋊Dic181C2318yes—
63C22⋊Dic181C2318yes—
64C22⋊Dic181C2318yes—
65C22⋊Dic181C2314yescomplemented
66#15668426C2318yescomplemented
67C4×Dic181C2314yescomplemented
68C24×C181—44no—
69C24×C181—42no—
70C24×C181C2312yes—
71C24×C181C2311yescharacteristic
72C24×C181C2311yescharacteristic
73C24×C181C2314yes—
74C2×D4×C181—44no—
75C2×D4×C181—42no—
76C2×D4×C181C2318yes—
77C2×D4×C181C2314yes—
78C22×C4×C181C2311yescharacteristic
79C22×C4×C181C2312yes—
80C22⋊C4×C181C2318yes—
81C22⋊C4×C181C2314yes—
82C22×D181—24no—
83C22×D181—24no—
84C22×D181—24no—
85C22×D181C2414yes—
86D724—44no—
87C22⋊D181—48no—
88C22⋊D181—48no—
89C22⋊D181—48no—
90C22⋊D181—48no—
91C2×Dic181—24no—
92C2×Dic181—24no—
93C2×Dic181—24no—
94C2×Dic181—44no—
95C2×Dic181C2414yes—
96C2×Dic181C2414yes—
97C2×Dic181C2414yes—
98C4×D181—48no—
99C23×C181—24no—
100C23×C181—22no—
101C23×C181—22no—
102C23×C181—24no—
103C23×C181—24no—
104C23×C181—24no—
105C23×C181—24no—
106C23×C181—48no—
107C23×C181—44no—
108C23×C181—416no—
109C23×C181C2414yes—
110C23×C181C2412yes—
111C23×C181C2412yes—
112C23×C181C2411yescharacteristic
113D4×C181—48no—
114D4×C181—44no—
115C2×C4×C181—24no—
116C2×C4×C181—22no—
117C2×C4×C181C2412yes—
118C2×C4×C181C2414yes—
119C22×C181—24no—
120C22×C181—22no—
121C22×C181—22no—
122C22×C181—24no—
123C22×C181—24no—
124C22×C181—24no—
125C22×C181—24no—
126C22×C181—416no—
127C22×C181—44no—
128C22×C181—48no—
129C22×C181—44no—
130C22×C181H(5,𝔽2)14yes—
131C22×C181H(5,𝔽2)12yes—
132C22×C181C2511yescharacteristic
133C2×D181—24no—
134C2×D181—24no—
135C2×D181—24no—
136C2×D181—48no—
137C4×C181—24no—
138C4×C181—22no—
139Dic181—24no—
140Dic181—24no—
141Dic181—24no—
142C2×C181—42no—
143C2×C181—44no—
144C2×C181—42no—
145C2×C181#56014yescomplemented
146C2×C181C2×H(5,𝔽2)12yes—
147C2×C181C2×H(5,𝔽2)11yescharacteristic
148D181—44no—
149C181C2×#56011yescharacteristic, complemented, Sylow
150C2×#560—1811nomaximal, Sylow
151#560—18116no—
152C2×#127—1811no—
153C2×#126—1812no—
154C2×#123—1811no—
155C2×#123—1812no—
156C2×#121—1812no—
157C2×#121—1812no—
158C2×#121—1812no—
159C2×#120—1812no—
160C2×#120D18111yescharacteristic, complemented
161C25C2×D18111yescharacteristic
162C22×D4—1812no—
163C22×D4—1812no—
164C22×D4—1812no—
165C22×D4—1812no—
166C22×D4—1811no—
167C22×D4C2×D18112yes—
168C22×D4C2×D18111yescharacteristic
169C23×C4—1811no—
170C23×C4—1812no—
171#127—1818no—
172#126—18116no—
173#123—1818no—
174#123—18116no—
175#121—18116no—
176#121—18116no—
177#121—18116no—
178#120—18116no—
179#120C2×D18118yescomplemented
180C2×C4⋊C4—1812no—
181C2×C4⋊C4—1812no—
182C2×C4⋊C4—1812no—
183C2×C22⋊C4—1812no—
184C2×C22⋊C4—1812no—
185C2×C22⋊C4—1812no—
186C2×C22⋊C4—1811no—
187C2×C22⋊C4—1812no—
188C2×C22⋊C4C2×D18112yes—
189C2×C22⋊C4C2×D18111yescharacteristic
190C2×C42—1811no—
191C24—44no—
192C24—42no—
193C24—1812no—
194C24C22×D18112yes—
195C24C22×D18111yescharacteristic
196C24C22×D18111yescharacteristic
197C24C22×D18114yes—
198C2×D4—44no—
199C2×D4—42no—
200C2×D4—1818no—
201C2×D4—1818no—
202C2×D4—1818no—
203C2×D4—1818no—
204C2×D4—1814no—
205C2×D4—7242no—
206C2×D4—7244no—
207C2×D4—7244no—
208C2×D4—7244no—
209C2×D4—7244no—
210C2×D4C22×D18118yes—
211C2×D4C22×D18114yes—
212C22×C4—1812no—
213C22×C4—1812no—
214C22×C4—1812no—
215C22×C4—1814no—
216C22×C4—1818no—
217C22×C4—7244no—
218C22×C4—7242no—
219C22×C4C22×D18111yescharacteristic
220C22×C4C22×D18112yes—
221C4⋊C4—1818no—
222C4⋊C4—1818no—
223C4⋊C4—1818no—
224C22⋊C4—1818no—
225C22⋊C4—1818no—
226C22⋊C4—1818no—
227C22⋊C4—1814no—
228C22⋊C4—1818no—
229C22⋊C4C22×D18118yes—
230C22⋊C4C22×D18114yes—
231C42—1814no—
232C23—22no—
233C23—24no—
234C23—24no—
235C23—22no—
236C23—24no—
237C23—24no—
238C23—24no—
239C23—48no—
240C23—44no—
241C23—416no—
242C23—3624no—
243C23—3624no—
244C23—3624no—
245C23—1814no—
246C23C23×D18114yes—
247C23C23×D18112yes—
248C23C23×D18112yes—
249C23C23×D18111yescharacteristic
250D4—48no—
251D4—44no—
252D4—7244no—
253D4—7248no—
254D4—7248no—
255D4—7248no—
256D4—7248no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—3624no—
260C2×C4—3624no—
261C2×C4—3624no—
262C2×C4—1814no—
263C2×C4—1814no—
264C2×C4—1814no—
265C2×C4—7248no—
266C2×C4—7244no—
267C2×C4C23×D18112yes—
268C2×C4C23×D18114yes—
269C22—22no—
270C22—24no—
271C22—24no—
272C22—22no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—416no—
277C22—48no—
278C22—44no—
279C22—44no—
280C22—3624no—
281C22—3624no—
282C22—3624no—
283C22—7248no—
284C22#1915386114yes—
285C22#1915386112yes—
286C22C24×D18111yescharacteristic
287C4—24no—
288C4—22no—
289C4—3624no—
290C4—3624no—
291C4—3624no—
292C2—44no—
293C2—42no—
294C2—42no—
295C2—7244no—
296C2#2604201814yesdirect product factor
297C2C2×#1915386112yes—
298C2C2×#1915386111yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#120×C181C2
socleC23×C181C24
hypercenterC2×#120D181
hypocenterC181C2×#560
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#120

Complements

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

NH ≅ G/Ntype
1. #26042018C2direct (N × H)
2. C2×#19153812C2semidirect
3. C2×#19153809C2semidirect
4. C2×#19153798C2semidirect
5. C2×#19153797C2semidirect
6. C2×#19153789C2semidirect
7. C2×#19153788C2semidirect
8. C2×#19153787C2semidirect
9. C2×#19153785C2semidirect
10. C2×#120×C181C2semidirect
11. C22×D724C22semidirect
15. C22×C22⋊D181C22semidirect
16. C23×Dic181C22semidirect
17. C22×C4×D181C22semidirect
18. #19153812C22semidirect
19. #19153809C22semidirect
20. #19153798C22semidirect
21. #19153797C22semidirect
22. #19153789C22semidirect
23. #19153788C22semidirect
24. #19153787C22semidirect
25. #19153785C22semidirect
26. C2×C4⋊Dic181C22semidirect
27. C2×#15668428C22semidirect
28. C2×#15668428C22semidirect
32. C2×C22⋊Dic181C22semidirect
33. C2×#15668426C22semidirect
34. C2×C4×Dic181C22semidirect
38. #120×C181C22semidirect
43. C2×D724C23semidirect
51. C2×C22⋊D181C23semidirect
56. C22×Dic181C23semidirect
58. C2×C4×D181C23semidirect
59. C4⋊Dic181C23semidirect
60. #15668428C23semidirect
61. #15668428C23semidirect
65. C22⋊Dic181C23semidirect
66. #15668426C23semidirect
67. C4×Dic181C23semidirect
145. C2×C181#560semidirect
149. C181C2×#560semidirect
160. C2×#120D181semidirect
179. #120C2×D181semidirect
296. C2#26042018direct (N × H)

Maximal subgroups

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

subgroupindex
#260420182
C2×#191538122
C2×#191538092
C2×#191537982
C2×#191537972
C2×#191537892
C2×#191537882
C2×#191537872
C2×#191537852
C2×#120×C1812
C2×#560181