Finite Group Databasebeta

← C2×#26042091 #37548482

Subgroups — C2×#26042091 #37548482

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
2C2×#19153862C211yesmaximal, characteristic, complemented
3#26042091C2116yesmaximal, direct product factor
4C2×#19153849C213yesmaximal, complemented
5C2×#19153844C213yesmaximal, complemented
6C2×#19153838C213yesmaximal, complemented
7C22×#15668438C213yesmaximal, complemented
8C2×#131×C181C211yesmaximal, characteristic, complemented
9#19153863—24no—
10#19153863C2218yescomplemented
11#19153862—24no—
12#19153862C2218yescomplemented
13C2×#15668450—21no—
14C2×#15668449C2213yes—
15C2×#15668449C2213yescomplemented
16C2×#15668448—23no—
17C22×Dic362C2213yescomplemented
18C2×Q8×D181—21no—
19C22×D724C2213yes—
20C2×D4×D181—23no—
21#19153849C22124yescomplemented
22#19153844C22124yescomplemented
23#19153838C22124yescomplemented
24C2×Dic724C2213yescomplemented
25C2×#15668438C2213yescomplemented
26C2×#15668438C2216yescomplemented
27C2×#15668438C2211yescharacteristic, complemented
28C2×#15668438C22124yescomplemented
29C2×D1448C2213yescomplemented
30C2×#41×C181C2211yescharacteristic
31#131×C181C2218yescomplemented
32C2×M16×C181C2213yescomplemented
33C22×C8×C181C2213yescomplemented
34C23×D181—23no—
35#15668450—28no—
36#15668449—26no—
37#15668449—26no—
38#15668449C23112yes—
39#15668449C23112yescomplemented
40#15668448—224no—
41C2×Dic362—23no—
42C2×Dic362—26no—
43C2×Dic362C2313yes—
44C2×Dic362C2311yescharacteristic
45C2×Dic362C23112yescomplemented
46Q8×D181—28no—
47C2×D724—23no—
48C2×D724—26no—
49C2×D724C2311yescharacteristic
50C2×D724C2313yes—
51C2×D724C23112yes—
52C2×C22⋊D181—23no—
53C2×C22⋊D181—23no—
54D4×D181—224no—
55C22×Dic181—23no—
56C2×C4×D181—23no—
57C2×C4×D181—23no—
58Dic724C23112yescomplemented
59#15668438C23112yescomplemented
60#15668438C23124yescomplemented
61#15668438C2314yescomplemented
62D1448C23112yescomplemented
63#41×C181D414yes—
64#41×C181C2314yes—
65C2×Q8×C181D411yescharacteristic
66C2×D4×C181D413yes—
67C22×C4×C181C2313yes—
68M16×C181C23112yescomplemented
69C2×C8×C181C2311yescharacteristic
70C2×C8×C181C2313yes—
71C2×C8×C181C23112yescomplemented
72C22×D181—21no—
73C22×D181—23no—
74C22×D181—212no—
75C22×D181—86no—
76Dic362—212no—
77Dic362—23no—
78Dic362—21no—
79Dic362C2416yes—
80Dic362C2412yes—
81D724—212no—
82D724—23no—
83D724—21no—
84D724C2412yes—
85D724C2416yes—
86C22⋊D181—212no—
87C22⋊D181—212no—
88C2×Dic181—21no—
89C2×Dic181—23no—
90C2×Dic181—212no—
91C4×D181—212no—
92C4×D181—212no—
93C23×C181C2×D413yes—
94Q8×C181C2×D414yes—
95D4×C181C2×D4112yes—
96C2×C4×C181C2×D413yes—
97C2×C4×C181C2×D416yes—
98C2×C4×C181C2411yescharacteristic
99C2×C4×C181C2416yes—
100C8×C181C2412yes—
101C8×C181C2416yes—
102C22×C181—26no—
103C22×C181C22×D416yes—
104C22×C181C22×D411yescharacteristic
105C2×D181—22no—
106C2×D181—26no—
107C2×D181—42no—
108C2×D181—46no—
109C2×D181—812no—
110C4×C181C22×D411yescharacteristic
111C4×C181C22×D416yes—
112C4×C181C2511yescharacteristic
113Dic181—22no—
114Dic181—26no—
115C2×C181—26no—
116C2×C181#57712yescomplemented
117C2×C181C23×D411yescharacteristic
118D181—42no—
119D181—46no—
120C181C2×#57711yescharacteristic, complemented, Sylow
121C2×#577—1811nomaximal, Sylow
122C2×2−1+4—1811no—
123C2×H(5,𝔽2)—1811no—
124#577—18116no—
125C2×#137—1813no—
126C2×AGL(1,ℤ/8)—1813no—
127C2×#135—1813no—
128C22×SD16—1813no—
129C2×#131D18111yescharacteristic, complemented
1302−1+4—3624no—
1312−1+4—1818no—
132H(5,𝔽2)—3624no—
133H(5,𝔽2)—1818no—
134C2×#41—3621no—
135C2×#41—3623no—
136C2×#41—1813no—
137C2×#41—1813no—
138C2×#41C2×D18111yescharacteristic
139C22×Q8—3621no—
140C22×Q8—1813no—
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—1811no—
150C2×SD16—18124no—
151C2×D8—1813no—
152#131C2×D18118yescomplemented
153C2×M16C2×D18113yescomplemented
154C22×C8C2×D18113yescomplemented
155C24—3623no—
156#41—3628no—
157#41—36224no—
158#41—3626no—
159#41—3626no—
160#41—18112no—
161#41—18112no—
162#41D72414yes—
163#41C22×D18114yes—
164C2×Q8—3628no—
165C2×Q8—3623no—
166C2×Q8—3626no—
167C2×Q8—1813no—
168C2×Q8—18112no—
169C2×Q8—1811no—
170C2×Q8D72411yescharacteristic
171C2×D4—3623no—
172C2×D4—3623no—
173C2×D4—36224no—
174C2×D4—3623no—
175C2×D4—3626no—
176C2×D4—1811no—
177C2×D4—1813no—
178C2×D4—18112no—
179C2×D4D72413yes—
180C22×C4—3623no—
181C22×C4—3623no—
182C22×C4—3623no—
183C22×C4C22×D18113yes—
184Q16—18112no—
185SD16—18112no—
186SD16—18124no—
187SD16—1814no—
188D8—18112no—
189M16C22×D181112yescomplemented
190C2×C8C22×D18111yescharacteristic
191C2×C8C22×D18113yes—
192C2×C8C22×D181112yescomplemented
193C23—36212no—
194C23—3621no—
195C23—3623no—
196C23—14486no—
197C23C2×D72413yes—
198Q8—36212no—
199Q8—3623no—
200Q8—3621no—
201Q8—1816no—
202Q8—1812no—
203Q8C2×D72414yes—
204D4—36212no—
205D4—36212no—
206D4—36212no—
207D4—3623no—
208D4—3621no—
209D4—1812no—
210D4—1816no—
211D4C2×D724112yes—
212C2×C4—36212no—
213C2×C4—3621no—
214C2×C4—3623no—
215C2×C4—36212no—
216C2×C4—36212no—
217C2×C4C2×D72416yes—
218C2×C4C2×D72413yes—
219C2×C4C23×D18116yes—
220C2×C4C23×D18111yescharacteristic
221C8C23×D18112yes—
222C8C23×D18116yes—
223C22—26no—
224C22—3622no—
225C22—3626no—
226C22—144812no—
227C22—7246no—
228C22—7242no—
229C22C22×D72416yes—
230C22C22×D72411yescharacteristic
231C4—3622no—
232C4—3626no—
233C4C22×D72416yes—
234C4C22×D72411yescharacteristic
235C4C24×D18111yescharacteristic
236C2—26no—
237C2—7246no—
238C2—7242no—
239C2#2604209112yesdirect product factor
240C2C23×D72411yescharacteristic
subgroupG/H
centerC22C22×D724
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC2×#131×C181C2
socleC22×C181C22×D4
hypercenterC2×#131D181
hypocenterC181C2×#577
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#19153863C2semidirect
2. C2×#19153862C2semidirect
3. #26042091C2direct (N × H)
4. C2×#19153849C2semidirect
5. C2×#19153844C2semidirect
6. C2×#19153838C2semidirect
7. C22×#15668438C2semidirect
8. C2×#131×C181C2semidirect
10. #19153863C22semidirect
12. #19153862C22semidirect
15. C2×#15668449C22semidirect
17. C22×Dic362C22semidirect
21. #19153849C22semidirect
22. #19153844C22semidirect
23. #19153838C22semidirect
24. C2×Dic724C22semidirect
25. C2×#15668438C22semidirect
26. C2×#15668438C22semidirect
27. C2×#15668438C22semidirect
28. C2×#15668438C22semidirect
29. C2×D1448C22semidirect
31. #131×C181C22semidirect
32. C2×M16×C181C22semidirect
33. C22×C8×C181C22semidirect
39. #15668449C23semidirect
45. C2×Dic362C23semidirect
58. Dic724C23semidirect
59. #15668438C23semidirect
60. #15668438C23semidirect
61. #15668438C23semidirect
62. D1448C23semidirect
68. M16×C181C23semidirect
71. C2×C8×C181C23semidirect
116. C2×C181#577semidirect
120. C181C2×#577semidirect
129. C2×#131D181semidirect
152. #131C2×D181semidirect
153. C2×M16C2×D181semidirect
154. C22×C8C2×D181semidirect
189. M16C22×D181semidirect
192. C2×C8C22×D181semidirect
239. C2#26042091direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538632
C2×#191538622
#260420912
C2×#191538492
C2×#191538442
C2×#191538382
C22×#156684382
C2×#131×C1812
C2×#577181