Finite Group Databasebeta

← C2×#30627608 #44530710

Subgroups — C2×#30627608 #44530710

Order 31264.

164 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#30627608C218yesmaximal, direct product factor
2C2×D3908C213yesmaximal, complemented
3C2×C4×D977C213yesmaximal, complemented
4C2×Q8×C977C211yesmaximal, characteristic, complemented
5C22×D977C2213yes—
6D3908C22112yescomplemented
7C2×Dic977C2211yescharacteristic
8C4×D977C22112yescomplemented
9Q8×C977C2214yescomplemented
10C2×C4×C977C2213yes—
11C22×C977C2311yescharacteristic
12C2×D977—26no—
13C2×D977C2316yes—
14C4×C977C2316yes—
15Dic977C2312yes—
16C2×C977#4112yescomplemented
17C2×C977C2411yescharacteristic
18D977—26no—
19C977C2×#4111yescharacteristic, complemented, Sylow
20C2×#41—9771nomaximal, Sylow
21#41—9778no—
22C2×Q8D97711yescharacteristic, complemented
23C2×D4—9773no—
24C22×C4—9773no—
25C23—9773no—
26Q8C2×D97714yescomplemented
27D4—97712no—
28C2×C4—9771no—
29C2×C4—97712no—
30C2×C4C2×D97713yes—
31C22—19546no—
32C22—9776no—
33C22C22×D97711yescharacteristic
34C4—9772no—
35C4C22×D97716yes—
36C2—19546no—
37C2#3062760812yesdirect product factor
38C2C23×D97711yescharacteristic
subgroupG/H
centerC22C22×D977
commutator, cosocleC2×C977C24
FrattiniC2C23×D977
FittingC2×Q8×C977C2
socleC22×C977C23
hypercenterC2×Q8D977
hypocenterC977C2×#41
LCSG ▷ C2×C977 ▷ C977
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. #30627608C2direct (N × H)
2. C2×D3908C2semidirect
3. C2×C4×D977C2semidirect
4. C2×Q8×C977C2semidirect
6. D3908C22semidirect
8. C4×D977C22semidirect
9. Q8×C977C22semidirect
16. C2×C977#41semidirect
19. C977C2×#41semidirect
22. C2×Q8D977semidirect
26. Q8C2×D977semidirect
37. C2#30627608direct (N × H)

Maximal subgroups

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

subgroupindex
#306276082
C2×D39082
C2×C4×D9772
C2×Q8×C9772
C2×#41977