Finite Group Databasebeta

← #44530605

Subgroups — #44530605

Order 31264.

26 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C8×D977C211yesmaximal, characteristic
2#30627582C211yesmaximal, characteristic, complemented
3C16×C977C211yesmaximal, characteristic, complemented
4C4×D977C411yescharacteristic
5#21463091C411yescharacteristic
6C8×C977C2211yescharacteristic
7C2×D977C811yescharacteristic
8C4×C977C2×C411yescharacteristic
9Dic977C811yescharacteristic
10C2×C977C2×C811yescharacteristic
11D977—21no—
12C977M3211yescharacteristic, complemented, Sylow
13M32—9771nomaximal, Sylow
14C2×C8—9771no—
15C16—9771no—
16C16D97711yescharacteristic, complemented
17C2×C4—9771no—
18C8—9771no—
19C8C2×D97711yescharacteristic
20C22—9771no—
21C4—9771no—
22C4C4×D97711yescharacteristic
23C2—19541no—
24C2C8×D97711yescharacteristic
subgroupG/H
center, FrattiniC8C2×D977
commutator, socleC2×C977C2×C8
FittingC16×C977C2
prime radicalC2×D977C8
cosocleC8×C977C22
hypercenterC16D977
hypocenterC977M32
LCSG ▷ C2×C977 ▷ C977
UCSC1 ◁ C8 ◁ C16

Complements

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

NH ≅ G/Ntype
2. #30627582C2semidirect
3. C16×C977C2semidirect
12. C977M32semidirect
16. C16D977semidirect

Maximal subgroups

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

subgroupindex
C8×D9772
#306275822
C16×C9772
M32977