Finite Group Databasebeta

← C2×#26042019 #37547838

Subgroups — C2×#26042019 #37547838

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#26042019C2116yesmaximal, direct product factor
2C2×#19153812C211yesmaximal, characteristic, complemented
3C2×#19153811C212yesmaximal, complemented
4C2×#19153798C212yesmaximal, complemented
5C2×#19153791C212yesmaximal, complemented
6C2×#19153790C212yesmaximal, complemented
7C2×#19153789C212yesmaximal, complemented
8C2×#19153786C212yesmaximal, complemented
9C2×#19153784C211yesmaximal, characteristic, complemented
10C2×#123×C181C211yesmaximal, characteristic, complemented
11C24×D181C2211yescharacteristic
12C22×D724C2212yes—
13C22×D724C2212yes—
14C22×D724C2211yescharacteristic, complemented
15C22×C22⋊D181C2212yes—
16C22×C22⋊D181C2212yes—
17C22×C22⋊D181C2212yescomplemented
18C22×C4×D181C2212yescomplemented
19#19153812C2218yescomplemented
20#19153811C22116yescomplemented
21#19153798C22116yescomplemented
22#19153791C22116yescomplemented
23#19153790C22116yescomplemented
24#19153789C22116yescomplemented
25#19153786C22116yescomplemented
26#19153784C2218yescomplemented
27C2×C4⋊Dic181C2212yescomplemented
28C2×#15668428C2212yescomplemented
29C2×C22⋊Dic181C2211yescharacteristic
30C2×#15668426C2212yes—
31C2×#15668426C2212yes—
32C2×#15668426C2212yes—
33C2×#15668426C2212yescomplemented
34C2×C4×Dic181C2211yescharacteristic, complemented
35C22×D4×C181C2211yescharacteristic
36C23×C4×C181C2211yescharacteristic, complemented
37#123×C181C2218yescomplemented
38C2×C4⋊C4×C181C2212yescomplemented
39C2×C22⋊C4×C181C2212yes—
40C2×C22⋊C4×C181C2211yescharacteristic, complemented
41C23×D181—42no—
42C23×D181—44no—
43C23×D181C2312yes—
44C23×D181C2312yes—
45C23×D181C2314yes—
46C2×D724—44no—
47C2×D724—44no—
48C2×D724—42no—
49C2×D724C2318yes—
50C2×D724C2318yes—
51C2×D724C2314yescomplemented
52C2×C22⋊D181—44no—
53C2×C22⋊D181—44no—
54C2×C22⋊D181—44no—
55C2×C22⋊D181C2318yes—
56C2×C22⋊D181C2318yes—
57C2×C22⋊D181C2318yescomplemented
58C22×Dic181C2312yes—
59C22×Dic181C2312yes—
60C2×C4×D181—44no—
61C2×C4×D181C2318yescomplemented
62C4⋊Dic181C2318yescomplemented
63#15668428C2318yescomplemented
64C22⋊Dic181C2314yes—
65#15668426C2318yes—
66#15668426C2318yes—
67#15668426C2318yes—
68#15668426C2318yescomplemented
69C4×Dic181C2314yescomplemented
70C24×C181C2311yescharacteristic
71C24×C181C2311yescharacteristic
72C2×D4×C181—42no—
73C2×D4×C181C2314yes—
74C22×C4×C181—42no—
75C22×C4×C181C2312yes—
76C22×C4×C181C2312yes—
77C22×C4×C181C2311yescharacteristic
78C22×C4×C181C2314yescomplemented
79C4⋊C4×C181C2318yescomplemented
80C22⋊C4×C181C2318yes—
81C22⋊C4×C181C2314yescomplemented
82C22×D181—24no—
83C22×D181—24no—
84C22×D181—24no—
85C22×D181—24no—
86C22×D181—24no—
87C22×D181—24no—
88C22×D181—48no—
89C22×D181—44no—
90C22×D181—416no—
91C22×D181C2414yes—
92C22×D181C2414yes—
93D724—48no—
94D724—48no—
95D724—44no—
96C22⋊D181—48no—
97C22⋊D181—48no—
98C22⋊D181—48no—
99C2×Dic181—24no—
100C2×Dic181—24no—
101C2×Dic181C2414yes—
102C2×Dic181C2414yes—
103C4×D181—48no—
104C23×C181—22no—
105C23×C181—22no—
106C23×C181—24no—
107C23×C181—24no—
108C23×C181C2412yes—
109C23×C181C2412yes—
110C23×C181C2411yescharacteristic
111D4×C181—44no—
112C2×C4×C181—24no—
113C2×C4×C181—22no—
114C2×C4×C181—24no—
115C2×C4×C181—44no—
116C2×C4×C181C2414yes—
117C2×C4×C181C2414yes—
118C2×C4×C181C2412yes—
119C22×C181—22no—
120C22×C181—22no—
121C22×C181—24no—
122C22×C181—24no—
123C22×C181—44no—
124C22×C181—44no—
125C22×C181H(5,𝔽2)12yes—
126C22×C181H(5,𝔽2)14yes—
127C22×C181C2511yescharacteristic
128C2×D181—24no—
129C2×D181—24no—
130C2×D181—24no—
131C2×D181—24no—
132C2×D181—24no—
133C2×D181—24no—
134C2×D181—416no—
135C2×D181—48no—
136C2×D181—48no—
137C4×C181—24no—
138C4×C181—22no—
139C4×C181—24no—
140Dic181—24no—
141Dic181—24no—
142C2×C181—42no—
143C2×C181—42no—
144C2×C181#56014yescomplemented
145C2×C181C2×H(5,𝔽2)11yescharacteristic
146C2×C181C2×H(5,𝔽2)12yes—
147D181—44no—
148D181—44no—
149C181C2×#56011yescharacteristic, complemented, Sylow
150C2×#560—1811nomaximal, Sylow
151#560—18116no—
152C2×#127—1811no—
153C2×#126—1812no—
154C2×#123—1812no—
155C2×#123D18111yescharacteristic, complemented
156C2×#121—1812no—
157C2×#121—1812no—
158C2×#121—1812no—
159C2×#120—1811no—
160C2×#120—1812no—
161C25—1811no—
162C22×D4—1812no—
163C22×D4—1812no—
164C22×D4—1812no—
165C22×D4—1812no—
166C22×D4—1812no—
167C22×D4—1811no—
168C22×D4C2×D18111yescharacteristic
169C23×C4—1812no—
170C23×C4C2×D18111yescharacteristic, complemented
171#127—1818no—
172#126—18116no—
173#123—18116no—
174#123C2×D18118yescomplemented
175#121—18116no—
176#121—18116no—
177#121—18116no—
178#120—1818no—
179#120—18116no—
180C2×C4⋊C4—1812no—
181C2×C4⋊C4—1812no—
182C2×C4⋊C4C2×D18112yescomplemented
183C2×C22⋊C4—1811no—
184C2×C22⋊C4—1812no—
185C2×C22⋊C4—1812no—
186C2×C22⋊C4—1812no—
187C2×C22⋊C4—1812no—
188C2×C22⋊C4C2×D18112yes—
189C2×C22⋊C4C2×D18111yescharacteristic, complemented
190C2×C42—1811no—
191C24—1812no—
192C24—1812no—
193C24—1814no—
194C24—7242no—
195C24—7244no—
196C24C22×D18111yescharacteristic
197C24C22×D18111yescharacteristic
198C2×D4—42no—
199C2×D4—1818no—
200C2×D4—1818no—
201C2×D4—1818no—
202C2×D4—1818no—
203C2×D4—1818no—
204C2×D4—1814no—
205C2×D4—7244no—
206C2×D4—7242no—
207C2×D4—7244no—
208C2×D4—7244no—
209C2×D4—7244no—
210C2×D4—7244no—
211C2×D4C22×D18114yes—
212C22×C4—42no—
213C22×C4—1812no—
214C22×C4—1812no—
215C22×C4—1818no—
216C22×C4—7244no—
217C22×C4C22×D18111yescharacteristic
218C22×C4C22×D18112yes—
219C22×C4C22×D18112yes—
220C22×C4C22×D18114yescomplemented
221C4⋊C4—1818no—
222C4⋊C4—1818no—
223C4⋊C4C22×D18118yescomplemented
224C22⋊C4—1814no—
225C22⋊C4—1818no—
226C22⋊C4—1818no—
227C22⋊C4—1818no—
228C22⋊C4—1818no—
229C22⋊C4C22×D18118yes—
230C22⋊C4C22×D18114yescomplemented
231C42—1814no—
232C23—22no—
233C23—22no—
234C23—24no—
235C23—24no—
236C23—3624no—
237C23—3624no—
238C23—3624no—
239C23—3624no—
240C23—3624no—
241C23—3624no—
242C23—1814no—
243C23—1814no—
244C23—7244no—
245C23—7248no—
246C23—72416no—
247C23C23×D18112yes—
248C23C23×D18112yes—
249C23C23×D18111yescharacteristic
250D4—44no—
251D4—7248no—
252D4—7244no—
253D4—7248no—
254D4—7248no—
255D4—7248no—
256D4—7248no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—44no—
261C2×C4—3624no—
262C2×C4—3624no—
263C2×C4—1814no—
264C2×C4—1814no—
265C2×C4—7248no—
266C2×C4C23×D18112yes—
267C2×C4C23×D18114yes—
268C2×C4C23×D18114yes—
269C22—22no—
270C22—22no—
271C22—24no—
272C22—24no—
273C22—44no—
274C22—44no—
275C22—3624no—
276C22—3624no—
277C22—3624no—
278C22—3624no—
279C22—3624no—
280C22—3624no—
281C22—72416no—
282C22—7248no—
283C22—7248no—
284C22#1915386112yes—
285C22#1915386214yes—
286C22C24×D18111yescharacteristic
287C4—24no—
288C4—22no—
289C4—24no—
290C4—3624no—
291C4—3624no—
292C2—42no—
293C2—42no—
294C2—7244no—
295C2—7244no—
296C2#2604201914yesdirect product factor
297C2C2×#1915386111yescharacteristic
298C2C2×#1915386212yes—
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#123×C181C2
socleC23×C181C24
hypercenterC2×#123D181
hypocenterC181C2×#560
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #26042019C2direct (N × H)
2. C2×#19153812C2semidirect
3. C2×#19153811C2semidirect
4. C2×#19153798C2semidirect
5. C2×#19153791C2semidirect
6. C2×#19153790C2semidirect
7. C2×#19153789C2semidirect
8. C2×#19153786C2semidirect
9. C2×#19153784C2semidirect
10. C2×#123×C181C2semidirect
14. C22×D724C22semidirect
17. C22×C22⋊D181C22semidirect
18. C22×C4×D181C22semidirect
19. #19153812C22semidirect
20. #19153811C22semidirect
21. #19153798C22semidirect
22. #19153791C22semidirect
23. #19153790C22semidirect
24. #19153789C22semidirect
25. #19153786C22semidirect
26. #19153784C22semidirect
27. C2×C4⋊Dic181C22semidirect
28. C2×#15668428C22semidirect
33. C2×#15668426C22semidirect
34. C2×C4×Dic181C22semidirect
36. C23×C4×C181C22semidirect
37. #123×C181C22semidirect
38. C2×C4⋊C4×C181C22semidirect
40. C2×C22⋊C4×C181C22semidirect
51. C2×D724C23semidirect
57. C2×C22⋊D181C23semidirect
61. C2×C4×D181C23semidirect
62. C4⋊Dic181C23semidirect
63. #15668428C23semidirect
68. #15668426C23semidirect
69. C4×Dic181C23semidirect
78. C22×C4×C181C23semidirect
79. C4⋊C4×C181C23semidirect
81. C22⋊C4×C181C23semidirect
144. C2×C181#560semidirect
149. C181C2×#560semidirect
155. C2×#123D181semidirect
170. C23×C4C2×D181semidirect
174. #123C2×D181semidirect
182. C2×C4⋊C4C2×D181semidirect
189. C2×C22⋊C4C2×D181semidirect
220. C22×C4C22×D181semidirect
223. C4⋊C4C22×D181semidirect
230. C22⋊C4C22×D181semidirect
296. C2#26042019direct (N × H)

Maximal subgroups

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

subgroupindex
#260420192
C2×#191538122
C2×#191538112
C2×#191537982
C2×#191537912
C2×#191537902
C2×#191537892
C2×#191537862
C2×#191537842
C2×#123×C1812
C2×#560181