Finite Group Databasebeta

← C2×#26042087 #37548478

Subgroups — C2×#26042087 #37548478

Order 23168.

1460 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153862C211yesmaximal, characteristic, complemented
2#26042087C2116yesmaximal, direct product factor
3C2×#19153847C213yesmaximal, complemented
4C2×#19153841C213yesmaximal, complemented
5C2×#19153836C213yesmaximal, complemented
6C22×#15668436C213yesmaximal, complemented
7C2×#19153823C211yesmaximal, characteristic, complemented
8C2×2−1+4×C181C211yesmaximal, characteristic, complemented
9#19153862—24no—
10#19153862C2218yescomplemented
11C2×#15668450—21no—
12C2×#15668449C2213yes—
13C22×D724C2213yes—
14C2×D4×D181—23no—
15#19153847C22124yescomplemented
16#19153841C22124yescomplemented
17#19153836C22124yescomplemented
18C2×#15668439C2213yescomplemented
19C2×#15668437C2211yescharacteristic, complemented
20C2×#15668436C2213yescomplemented
21C2×#15668436C2216yescomplemented
22C2×#15668436C22124yescomplemented
23C2×#15668434C2213yescomplemented
24#19153823C2218yescomplemented
25C2×#15668433C2213yescomplemented
26C22×#13089678C2213yescomplemented
272−1+4×C181—24no—
282−1+4×C181C2218yescomplemented
29C2×#41×C181—23no—
30C2×#41×C181C2211yescharacteristic
31C2×#41×C181C2213yescomplemented
32C22×Q8×C181—21no—
33C22×Q8×C181C2213yescomplemented
34C23×D181—23no—
35#15668450—28no—
36#15668449—26no—
37#15668449C23112yes—
38C2×Dic362C2311yescharacteristic
39C2×D724—23no—
40C2×D724—26no—
41C2×D724C2313yes—
42C2×D724C23112yes—
43C2×C22⋊D181—23no—
44D4×D181—224no—
45C2×C4×D181—23no—
46#15668439C23112yescomplemented
47#15668437C2314yescomplemented
48#15668436C23112yescomplemented
49#15668436C23124yescomplemented
50#15668434C23112yescomplemented
51#15668433C23112yescomplemented
52C2×#13089678C2311yescharacteristic
53C2×#13089678C2313yes—
54C2×#13089678C23112yescomplemented
55#41×C181—224no—
56#41×C181—26no—
57#41×C181D414yes—
58#41×C181C2314yes—
59#41×C181C23112yescomplemented
60C2×Q8×C181—28no—
61C2×Q8×C181—23no—
62C2×Q8×C181—26no—
63C2×Q8×C181D411yescharacteristic
64C2×Q8×C181C2313yes—
65C2×Q8×C181C23112yescomplemented
66C2×D4×C181—23no—
67C2×D4×C181D413yes—
68C2×D4×C181C2311yescharacteristic
69C22×C4×C181—23no—
70C22×C4×C181—23no—
71C22×C4×C181C2313yes—
72C22×D181—23no—
73C22×D181—212no—
74C22×D181—86no—
75Dic362—21no—
76Dic362C2412yes—
77D724—212no—
78D724—23no—
79D724C2416yes—
80C22⋊D181—212no—
81C2×Dic181—21no—
82C4×D181—212no—
83#13089678C2412yes—
84#13089678C2416yes—
85C23×C181—21no—
86C23×C181C2×D413yes—
87Q8×C181—23no—
88Q8×C181—212no—
89Q8×C181C2×D414yes—
90Q8×C181C2416yes—
91D4×C181—212no—
92D4×C181—21no—
93D4×C181C2×D4112yes—
94D4×C181C2412yes—
95C2×C4×C181—23no—
96C2×C4×C181—212no—
97C2×C4×C181—212no—
98C2×C4×C181C2×D413yes—
99C2×C4×C181C2×D416yes—
100C2×C4×C181C2411yescharacteristic
101C2×C4×C181C2416yes—
102C22×C181—26no—
103C22×C181—22no—
104C22×C181—42no—
105C22×C181C22×D416yes—
106C22×C181C22×D411yescharacteristic
107C2×D181—26no—
108C2×D181—46no—
109C2×D181—812no—
110C4×C181—26no—
111C4×C181C22×D416yes—
112C4×C181C22×D411yescharacteristic
113C4×C181C2511yescharacteristic
114Dic181—22no—
115C2×C181—26no—
116C2×C181—42no—
117C2×C181#57712yescomplemented
118C2×C181C23×D411yescharacteristic
119D181—46no—
120C181C2×#57711yescharacteristic, complemented, Sylow
121C2×#577—1811nomaximal, Sylow
122C2×2−1+4D18111yescharacteristic, complemented
123C2×H(5,𝔽2)—1811no—
124#577—18116no—
125C2×#137—1813no—
126C2×AGL(1,ℤ/8)—1813no—
127C2×#135—1813no—
128C22×SD16—1813no—
129C2×#131—1811no—
1302−1+4—24no—
1312−1+4C2×D18118yescomplemented
132H(5,𝔽2)—3624no—
133H(5,𝔽2)—1818no—
134C2×#41—23no—
135C2×#41—3621no—
136C2×#41—1813no—
137C2×#41C2×D18111yescharacteristic
138C2×#41C2×D18113yescomplemented
139C22×Q8—21no—
140C22×Q8C2×D18113yescomplemented
141C22×D4—3623no—
142C22×D4—1813no—
143#137—18124no—
144AGL(1,ℤ/8)—18124no—
145#135—18124no—
146C2×Q16—1813no—
147C2×SD16—1813no—
148C2×SD16—1816no—
149C2×SD16—18124no—
150C2×SD16—1811no—
151C2×D8—1813no—
152#131—1818no—
153C2×M16—1813no—
154C22×C8—1813no—
155C24—3623no—
156#41—224no—
157#41—26no—
158#41—3628no—
159#41—3626no—
160#41—18112no—
161#41C22⋊D18114yes—
162#41C22×D18114yes—
163#41C22×D181112yescomplemented
164C2×Q8—28no—
165C2×Q8—23no—
166C2×Q8—26no—
167C2×Q8—1811no—
168C2×Q8C22⋊D18111yescharacteristic
169C2×Q8C22×D18113yes—
170C2×Q8C22×D181112yescomplemented
171C2×D4—23no—
172C2×D4—3623no—
173C2×D4—36224no—
174C2×D4—3623no—
175C2×D4—3626no—
176C2×D4—1813no—
177C2×D4—18112no—
178C2×D4C22⋊D18113yes—
179C2×D4C22×D18111yescharacteristic
180C22×C4—23no—
181C22×C4—23no—
182C22×C4—3623no—
183C22×C4C22×D18113yes—
184Q16—18112no—
185SD16—18112no—
186SD16—18124no—
187SD16—1814no—
188D8—18112no—
189M16—18112no—
190C2×C8—1811no—
191C2×C8—1813no—
192C2×C8—18112no—
193C23—21no—
194C23—36212no—
195C23—3623no—
196C23—14486no—
197C23C2×C22⋊D18113yes—
198Q8—23no—
199Q8—212no—
200Q8—3621no—
201Q8—1812no—
202Q8C2×C22⋊D18114yes—
203Q8C23×D18116yes—
204D4—212no—
205D4—21no—
206D4—36212no—
207D4—36212no—
208D4—3623no—
209D4—1816no—
210D4C2×C22⋊D181112yes—
211D4C23×D18112yes—
212C2×C4—212no—
213C2×C4—23no—
214C2×C4—212no—
215C2×C4—3621no—
216C2×C4—36212no—
217C2×C4C2×C22⋊D18116yes—
218C2×C4C2×C22⋊D18113yes—
219C2×C4C23×D18116yes—
220C2×C4C23×D18111yescharacteristic
221C8—1812no—
222C8—1816no—
223C22—26no—
224C22—22no—
225C22—42no—
226C22—3626no—
227C22—144812no—
228C22—7246no—
229C22C22×C22⋊D18116yes—
230C22C22×C22⋊D18111yescharacteristic
231C4—26no—
232C4—3622no—
233C4C22×C22⋊D18116yes—
234C4C22×C22⋊D18111yescharacteristic
235C4C24×D18111yescharacteristic
236C2—26no—
237C2—42no—
238C2—7246no—
239C2#2604208712yesdirect product factor
240C2C23×C22⋊D18111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D181
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC2×2−1+4×C181C2
socleC22×C181C22×D4
hypercenterC2×2−1+4D181
hypocenterC181C2×#577
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#19153862C2semidirect
2. #26042087C2direct (N × H)
3. C2×#19153847C2semidirect
4. C2×#19153841C2semidirect
5. C2×#19153836C2semidirect
6. C22×#15668436C2semidirect
7. C2×#19153823C2semidirect
8. C2×2−1+4×C181C2semidirect
10. #19153862C22semidirect
15. #19153847C22semidirect
16. #19153841C22semidirect
17. #19153836C22semidirect
18. C2×#15668439C22semidirect
19. C2×#15668437C22semidirect
20. C2×#15668436C22semidirect
21. C2×#15668436C22semidirect
22. C2×#15668436C22semidirect
23. C2×#15668434C22semidirect
24. #19153823C22semidirect
25. C2×#15668433C22semidirect
26. C22×#13089678C22semidirect
28. 2−1+4×C181C22semidirect
31. C2×#41×C181C22semidirect
33. C22×Q8×C181C22semidirect
46. #15668439C23semidirect
47. #15668437C23semidirect
48. #15668436C23semidirect
49. #15668436C23semidirect
50. #15668434C23semidirect
51. #15668433C23semidirect
54. C2×#13089678C23semidirect
59. #41×C181C23semidirect
65. C2×Q8×C181C23semidirect
117. C2×C181#577semidirect
120. C181C2×#577semidirect
122. C2×2−1+4D181semidirect
131. 2−1+4C2×D181semidirect
138. C2×#41C2×D181semidirect
140. C22×Q8C2×D181semidirect
163. #41C22×D181semidirect
170. C2×Q8C22×D181semidirect
239. C2#26042087direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538622
#260420872
C2×#191538472
C2×#191538412
C2×#191538362
C22×#156684362
C2×#191538232
C2×2−1+4×C1812
C2×#577181