Finite Group Databasebeta

← C2×#26042082 #37548472

Subgroups — C2×#26042082 #37548472

Order 23168.

1512 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153862C211yesmaximal, characteristic, complemented
2#26042082C2116yesmaximal, direct product factor
3C2×#19153842C213yesmaximal, complemented
4C2×#19153841C213yesmaximal, complemented
5C2×#19153836C213yesmaximal, complemented
6C22×#15668434C213yesmaximal, complemented
7C2×#19153823C211yesmaximal, characteristic, complemented
8C2×H(5,𝔽2)×C181C211yesmaximal, characteristic, complemented
9#19153862—24no—
10#19153862C2218yescomplemented
11C2×#15668450—21no—
12C2×#15668449C2213yescomplemented
13C22×D724C2213yescomplemented
14C2×D4×D181—23no—
15#19153842C22124yescomplemented
16#19153841C22124yescomplemented
17#19153836C22124yescomplemented
18C2×#15668439C2211yescharacteristic, complemented
19C2×#15668437C2213yescomplemented
20C2×#15668436C2213yescomplemented
21C2×#15668434C2213yescomplemented
22C2×#15668434C2216yescomplemented
23C2×#15668434C22124yescomplemented
24#19153823C2218yescomplemented
25C2×#15668433C2213yescomplemented
26C22×#13089678C2213yescomplemented
27H(5,𝔽2)×C181—24no—
28H(5,𝔽2)×C181C2218yescomplemented
29C2×#41×C181—21no—
30C2×#41×C181C2211yescharacteristic
31C2×#41×C181C2213yescomplemented
32C22×D4×C181—23no—
33C22×D4×C181C2213yescomplemented
34C23×D181—23no—
35#15668450—28no—
36#15668449—26no—
37#15668449C23112yescomplemented
38C2×Dic362C2311yescharacteristic
39C2×D724—23no—
40C2×D724—26no—
41C2×D724C2313yes—
42C2×D724C23112yescomplemented
43C2×C22⋊D181—23no—
44D4×D181—224no—
45C2×C4×D181—23no—
46#15668439C2314yescomplemented
47#15668437C23112yescomplemented
48#15668436C23112yescomplemented
49#15668434C23112yescomplemented
50#15668434C23124yescomplemented
51#15668433C23112yescomplemented
52C2×#13089678C2311yescharacteristic
53C2×#13089678C2313yes—
54C2×#13089678C23112yescomplemented
55C24×C181—23no—
56#41×C181—28no—
57#41×C181—26no—
58#41×C181D414yes—
59#41×C181C2314yes—
60#41×C181C23112yescomplemented
61C2×Q8×C181D411yescharacteristic
62C2×Q8×C181C2311yescharacteristic
63C2×D4×C181—23no—
64C2×D4×C181—224no—
65C2×D4×C181—23no—
66C2×D4×C181—26no—
67C2×D4×C181D413yes—
68C2×D4×C181C2313yes—
69C2×D4×C181C23112yescomplemented
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—23no—
86C23×C181—212no—
87C23×C181—86no—
88C23×C181C2×D413yes—
89Q8×C181—21no—
90Q8×C181C2×D414yes—
91Q8×C181C2412yes—
92D4×C181—212no—
93D4×C181—23no—
94D4×C181—212no—
95D4×C181C2×D4112yes—
96D4×C181C2416yes—
97C2×C4×C181—21no—
98C2×C4×C181—212no—
99C2×C4×C181C2×D413yes—
100C2×C4×C181C2×D416yes—
101C2×C4×C181C2411yescharacteristic
102C2×C4×C181C2416yes—
103C22×C181—26no—
104C22×C181—26no—
105C22×C181—46no—
106C22×C181—812no—
107C22×C181C22×D416yes—
108C22×C181C22×D411yescharacteristic
109C2×D181—26no—
110C2×D181—46no—
111C2×D181—812no—
112C4×C181—22no—
113C4×C181C22×D416yes—
114C4×C181C22×D411yescharacteristic
115C4×C181C2511yescharacteristic
116Dic181—22no—
117C2×C181—26no—
118C2×C181—46no—
119C2×C181#57612yescomplemented
120C2×C181C23×D411yescharacteristic
121D181—46no—
122C181C2×#57611yescharacteristic, complemented, Sylow
123C2×#576—1811nomaximal, Sylow
124C2×H(5,𝔽2)—1811no—
125C2×H(5,𝔽2)D18111yescharacteristic, complemented
126#576—18116no—
127C2×AGL(1,ℤ/8)—1813no—
128C2×AGL(1,ℤ/8)—1813no—
129C2×#135—1813no—
130C22×D8—1813no—
131C2×#131—1811no—
132H(5,𝔽2)—24no—
133H(5,𝔽2)—3624no—
134H(5,𝔽2)—1818no—
135H(5,𝔽2)C2×D18118yescomplemented
136C2×#41—21no—
137C2×#41—3621no—
138C2×#41—1813no—
139C2×#41C2×D18111yescharacteristic
140C2×#41C2×D18113yescomplemented
141C22×D4—23no—
142C22×D4—3623no—
143C22×D4—1813no—
144C22×D4C2×D18113yescomplemented
145AGL(1,ℤ/8)—18124no—
146AGL(1,ℤ/8)—18124no—
147#135—18124no—
148C2×Q16—1811no—
149C2×SD16—1813no—
150C2×SD16—1813no—
151C2×D8—1813no—
152C2×D8—1816no—
153C2×D8—18124no—
154#131—1818no—
155C2×M16—1813no—
156C22×C8—1813no—
157C24—23no—
158C24—3623no—
159#41—28no—
160#41—26no—
161#41—3628no—
162#41—3626no—
163#41—18112no—
164#41C22⋊D18114yes—
165#41C22×D18114yes—
166#41C22×D181112yescomplemented
167C2×Q8—1811no—
168C2×Q8C22⋊D18111yescharacteristic
169C2×Q8C22×D18111yescharacteristic
170C2×D4—23no—
171C2×D4—224no—
172C2×D4—23no—
173C2×D4—26no—
174C2×D4—3623no—
175C2×D4—36224no—
176C2×D4—3623no—
177C2×D4—3626no—
178C2×D4—1813no—
179C2×D4—18112no—
180C2×D4C22⋊D18113yes—
181C2×D4C22×D18113yes—
182C2×D4C22×D181112yescomplemented
183C22×C4—23no—
184C22×C4—3623no—
185C22×C4C22×D18113yes—
186Q16—1814no—
187SD16—18112no—
188SD16—18112no—
189D8—18112no—
190D8—18124no—
191M16—18112no—
192C2×C8—1811no—
193C2×C8—1813no—
194C2×C8—18112no—
195C23—23no—
196C23—212no—
197C23—86no—
198C23—36212no—
199C23—3623no—
200C23—14486no—
201C23C2×C22⋊D18113yes—
202Q8—21no—
203Q8—3621no—
204Q8—1812no—
205Q8C2×C22⋊D18114yes—
206Q8C23×D18112yes—
207D4—212no—
208D4—23no—
209D4—212no—
210D4—36212no—
211D4—36212no—
212D4—3623no—
213D4—1816no—
214D4C2×C22⋊D181112yes—
215D4C23×D18116yes—
216C2×C4—21no—
217C2×C4—212no—
218C2×C4—3621no—
219C2×C4—36212no—
220C2×C4C2×C22⋊D18116yes—
221C2×C4C2×C22⋊D18113yes—
222C2×C4C23×D18116yes—
223C2×C4C23×D18111yescharacteristic
224C8—1812no—
225C8—1816no—
226C22—26no—
227C22—26no—
228C22—46no—
229C22—812no—
230C22—3626no—
231C22—144812no—
232C22—7246no—
233C22C22×C22⋊D18116yes—
234C22C22×C22⋊D18111yescharacteristic
235C4—22no—
236C4—3622no—
237C4C22×C22⋊D18116yes—
238C4C22×C22⋊D18111yescharacteristic
239C4C24×D18111yescharacteristic
240C2—26no—
241C2—46no—
242C2—7246no—
243C2#2604208212yesdirect product factor
244C2C23×C22⋊D18111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D181
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC2×H(5,𝔽2)×C181C2
socleC22×C181C22×D4
hypercenterC2×H(5,𝔽2)D181
hypocenterC181C2×#576
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#19153862C2semidirect
2. #26042082C2direct (N × H)
3. C2×#19153842C2semidirect
4. C2×#19153841C2semidirect
5. C2×#19153836C2semidirect
6. C22×#15668434C2semidirect
7. C2×#19153823C2semidirect
8. C2×H(5,𝔽2)×C181C2semidirect
10. #19153862C22semidirect
12. C2×#15668449C22semidirect
13. C22×D724C22semidirect
15. #19153842C22semidirect
16. #19153841C22semidirect
17. #19153836C22semidirect
18. C2×#15668439C22semidirect
19. C2×#15668437C22semidirect
20. C2×#15668436C22semidirect
21. C2×#15668434C22semidirect
22. C2×#15668434C22semidirect
23. C2×#15668434C22semidirect
24. #19153823C22semidirect
25. C2×#15668433C22semidirect
26. C22×#13089678C22semidirect
28. H(5,𝔽2)×C181C22semidirect
31. C2×#41×C181C22semidirect
33. C22×D4×C181C22semidirect
37. #15668449C23semidirect
42. C2×D724C23semidirect
46. #15668439C23semidirect
47. #15668437C23semidirect
48. #15668436C23semidirect
49. #15668434C23semidirect
50. #15668434C23semidirect
51. #15668433C23semidirect
54. C2×#13089678C23semidirect
60. #41×C181C23semidirect
69. C2×D4×C181C23semidirect
119. C2×C181#576semidirect
122. C181C2×#576semidirect
125. C2×H(5,𝔽2)D181semidirect
135. H(5,𝔽2)C2×D181semidirect
140. C2×#41C2×D181semidirect
144. C22×D4C2×D181semidirect
166. #41C22×D181semidirect
182. C2×D4C22×D181semidirect
243. C2#26042082direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538622
#260420822
C2×#191538422
C2×#191538412
C2×#191538362
C22×#156684342
C2×#191538232
C2×H(5,𝔽2)×C1812
C2×#576181