Finite Group Databasebeta

← C2×#26042090 #37548481

Subgroups — C2×#26042090 #37548481

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×#19153863C211yesmaximal, characteristic, complemented
2#26042090C2116yesmaximal, direct product factor
3C2×#19153846C213yesmaximal, complemented
4C2×#19153842C213yesmaximal, complemented
5C2×#19153836C213yesmaximal, complemented
6C22×#15668437C213yesmaximal, complemented
7C2×#19153823C211yesmaximal, characteristic, complemented
8C2×H(5,𝔽2)×C181C211yesmaximal, characteristic, complemented
9#19153863—24no—
10#19153863C2218yescomplemented
11C2×#15668449C2213yescomplemented
12C2×#15668448—23no—
13C22×Dic362C2213yescomplemented
14C2×Q8×D181—21no—
15#19153846C22124yescomplemented
16#19153842C22124yescomplemented
17#19153836C22124yescomplemented
18C2×#15668439C2213yescomplemented
19C2×#15668437C2213yescomplemented
20C2×#15668437C2216yescomplemented
21C2×#15668437C22124yescomplemented
22C2×#15668436C2211yescharacteristic, complemented
23C2×#15668434C2213yescomplemented
24#19153823C2218yescomplemented
25C2×#15668433C2213yescomplemented
26C22×#13089678C2213yescomplemented
27H(5,𝔽2)×C181—24no—
28H(5,𝔽2)×C181C2218yescomplemented
29C2×#41×C181—21no—
30C2×#41×C181C2213yes—
31C2×#41×C181C2211yescharacteristic
32C22×D4×C181—23no—
33C22×D4×C181C2213yes—
34#15668449—26no—
35#15668449C23112yescomplemented
36#15668448—224no—
37C2×Dic362—23no—
38C2×Dic362—26no—
39C2×Dic362C2313yes—
40C2×Dic362C23112yescomplemented
41Q8×D181—28no—
42C2×D724C2311yescharacteristic
43C2×C22⋊D181—23no—
44C22×Dic181—23no—
45C2×C4×D181—23no—
46#15668439C23112yescomplemented
47#15668437C23112yescomplemented
48#15668437C23124yescomplemented
49#15668436C2314yescomplemented
50#15668434C23112yescomplemented
51#15668433C23112yescomplemented
52C2×#13089678C2311yescharacteristic
53C2×#13089678C2313yes—
54C2×#13089678C23112yescomplemented
55C24×C181—23no—
56#41×C181—28no—
57#41×C181—26no—
58#41×C181D414yes—
59#41×C181C23112yes—
60#41×C181C2314yes—
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×C181C23112yes—
70C22×C4×C181—23no—
71C22×C4×C181C2313yes—
72C22×D181—21no—
73Dic362—212no—
74Dic362—23no—
75Dic362C2416yes—
76D724—21no—
77D724C2412yes—
78C22⋊D181—212no—
79C2×Dic181—23no—
80C2×Dic181—212no—
81C4×D181—212no—
82#13089678C2412yes—
83#13089678C2416yes—
84C23×C181—23no—
85C23×C181—212no—
86C23×C181—86no—
87C23×C181C2×D413yes—
88Q8×C181—21no—
89Q8×C181C2×D414yes—
90Q8×C181C2412yes—
91D4×C181—212no—
92D4×C181—212no—
93D4×C181—23no—
94D4×C181C2×D4112yes—
95D4×C181C2416yes—
96C2×C4×C181—21no—
97C2×C4×C181—212no—
98C2×C4×C181C2×D413yes—
99C2×C4×C181C2×D416yes—
100C2×C4×C181C2411yescharacteristic
101C2×C4×C181C2416yes—
102C22×C181—26no—
103C22×C181—26no—
104C22×C181—46no—
105C22×C181—812no—
106C22×C181C22×D416yes—
107C22×C181C22×D411yescharacteristic
108C2×D181—22no—
109C2×D181—42no—
110C4×C181—22no—
111C4×C181C22×D416yes—
112C4×C181C22×D411yescharacteristic
113C4×C181C2511yescharacteristic
114Dic181—26no—
115C2×C181—26no—
116C2×C181—46no—
117C2×C181#57712yescomplemented
118C2×C181C23×D411yescharacteristic
119D181—42no—
120C181C2×#57711yescharacteristic, complemented, Sylow
121C2×#577—1811nomaximal, Sylow
122C2×2−1+4—1811no—
123C2×H(5,𝔽2)D18111yescharacteristic, complemented
124#577—18116no—
125C2×#137—1813no—
126C2×AGL(1,ℤ/8)—1813no—
127C2×#135—1813no—
128C22×SD16—1813no—
129C2×#131—1811no—
1302−1+4—3624no—
1312−1+4—1818no—
132H(5,𝔽2)—24no—
133H(5,𝔽2)C2×D18118yescomplemented
134C2×#41—21no—
135C2×#41—3623no—
136C2×#41—1813no—
137C2×#41C2×D18113yes—
138C2×#41C2×D18111yescharacteristic
139C22×Q8—3621no—
140C22×Q8—1813no—
141C22×D4—23no—
142C22×D4C2×D18113yes—
143#137—18124no—
144AGL(1,ℤ/8)—18124no—
145#135—18124no—
146C2×Q16—1813no—
147C2×SD16—1811no—
148C2×SD16—1813no—
149C2×SD16—1816no—
150C2×SD16—18124no—
151C2×D8—1813no—
152#131—1818no—
153C2×M16—1813no—
154C22×C8—1813no—
155C24—23no—
156#41—28no—
157#41—26no—
158#41—36224no—
159#41—3626no—
160#41—18112no—
161#41C22⋊D18114yes—
162#41C22×D181112yes—
163#41C22×D18114yes—
164C2×Q8—3628no—
165C2×Q8—3623no—
166C2×Q8—3626no—
167C2×Q8—1813no—
168C2×Q8—18112no—
169C2×Q8C22⋊D18111yescharacteristic
170C2×Q8C22×D18111yescharacteristic
171C2×D4—23no—
172C2×D4—224no—
173C2×D4—23no—
174C2×D4—26no—
175C2×D4—3623no—
176C2×D4—1811no—
177C2×D4C22⋊D18113yes—
178C2×D4C22×D18113yes—
179C2×D4C22×D181112yes—
180C22×C4—23no—
181C22×C4—3623no—
182C22×C4—3623no—
183C22×C4C22×D18113yes—
184Q16—18112no—
185SD16—1814no—
186SD16—18112no—
187SD16—18124no—
188D8—18112no—
189M16—18112no—
190C2×C8—1811no—
191C2×C8—1813no—
192C2×C8—18112no—
193C23—23no—
194C23—212no—
195C23—86no—
196C23—3621no—
197C23C2×C22⋊D18113yes—
198Q8—21no—
199Q8—36212no—
200Q8—3623no—
201Q8—1816no—
202Q8C2×C22⋊D18114yes—
203Q8C23×D18112yes—
204D4—212no—
205D4—212no—
206D4—23no—
207D4—36212no—
208D4—3621no—
209D4—1812no—
210D4C2×C22⋊D181112yes—
211D4C23×D18116yes—
212C2×C4—21no—
213C2×C4—212no—
214C2×C4—36212no—
215C2×C4—3623no—
216C2×C4—36212no—
217C2×C4C2×C22⋊D18116yes—
218C2×C4C2×C22⋊D18113yes—
219C2×C4C23×D18116yes—
220C2×C4C23×D18111yescharacteristic
221C8—1812no—
222C8—1816no—
223C22—26no—
224C22—26no—
225C22—46no—
226C22—812no—
227C22—3622no—
228C22—7242no—
229C22C22×C22⋊D18116yes—
230C22C22×C22⋊D18111yescharacteristic
231C4—22no—
232C4—3626no—
233C4C22×C22⋊D18116yes—
234C4C22×C22⋊D18111yescharacteristic
235C4C24×D18111yescharacteristic
236C2—26no—
237C2—46no—
238C2—7242no—
239C2#2604209012yesdirect product factor
240C2C23×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×#577
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×#19153863C2semidirect
2. #26042090C2direct (N × H)
3. C2×#19153846C2semidirect
4. C2×#19153842C2semidirect
5. C2×#19153836C2semidirect
6. C22×#15668437C2semidirect
7. C2×#19153823C2semidirect
8. C2×H(5,𝔽2)×C181C2semidirect
10. #19153863C22semidirect
11. C2×#15668449C22semidirect
13. C22×Dic362C22semidirect
15. #19153846C22semidirect
16. #19153842C22semidirect
17. #19153836C22semidirect
18. C2×#15668439C22semidirect
19. C2×#15668437C22semidirect
20. C2×#15668437C22semidirect
21. C2×#15668437C22semidirect
22. C2×#15668436C22semidirect
23. C2×#15668434C22semidirect
24. #19153823C22semidirect
25. C2×#15668433C22semidirect
26. C22×#13089678C22semidirect
28. H(5,𝔽2)×C181C22semidirect
35. #15668449C23semidirect
40. C2×Dic362C23semidirect
46. #15668439C23semidirect
47. #15668437C23semidirect
48. #15668437C23semidirect
49. #15668436C23semidirect
50. #15668434C23semidirect
51. #15668433C23semidirect
54. C2×#13089678C23semidirect
117. C2×C181#577semidirect
120. C181C2×#577semidirect
123. C2×H(5,𝔽2)D181semidirect
133. H(5,𝔽2)C2×D181semidirect
239. C2#26042090direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538632
#260420902
C2×#191538462
C2×#191538422
C2×#191538362
C22×#156684372
C2×#191538232
C2×H(5,𝔽2)×C1812
C2×#577181