Finite Group Databasebeta

← C8×#16840926 #44530718

Subgroups — C8×#16840926 #44530718

Order 31264.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#30627615C211yesmaximal, characteristic
2C4×#16840926C211yesmaximal, characteristic
3C8×D977C211yesmaximal, characteristic
4C2×#16840926C412yes—
5#21463098C412yescomplemented
6C4×D977C2211yescharacteristic
7#21463091C411yescharacteristic, complemented
8C8×C977C411yescharacteristic, complemented
9C2×D977C2×C411yescharacteristic
10#16840926C814yesdirect product factor
11C4×C977C2×C411yescharacteristic
12Dic977C2×C411yescharacteristic
13C2×C977C4211yescharacteristic
14D977C2×C812yes—
15C977C4×C811yescharacteristic, complemented, Sylow
16C4×C8—9771nomaximal, Sylow
17C2×C8—9771no—
18C2×C8—9771no—
19C42—9771no—
20C2×C4—9772no—
21C2×C4—9771no—
22C8—9772no—
23C8—9771no—
24C8#1684092611yescharacteristic, direct product factor
25C22—9771no—
26C4—9774no—
27C4—9771no—
28C4C2×#1684092611yescharacteristic
29C2—9772no—
30C2C4×#1684092611yescharacteristic
subgroupG/H
center, hypercenterC8#16840926
commutator, hypocenterC977C4×C8
FrattiniC4C2×#16840926
FittingC8×C977C4
socleC2×C977C42
prime radicalC2×D977C2×C4
cosocleC4×D977C22
LCSG ▷ C977
UCSC1 ◁ C8

Complements

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

NH ≅ G/Ntype
5. #21463098C4semidirect
7. #21463091C4semidirect
8. C8×C977C4semidirect
10. #16840926C8direct (N × H)
15. C977C4×C8semidirect
24. C8#16840926direct (N × H)

Maximal subgroups

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

subgroupindex
#306276152
C4×#168409262
C8×D9772
C4×C8977