Finite Group Databasebeta

← D15632 #44530608

Subgroups — D15632 #44530608

Order 31264.

28 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7816C212yesmaximal, complemented
2C16×C977C211yesmaximal, characteristic, complemented
3D3908—22no—
4C8×C977C2211yescharacteristic
5C2×D977—42no—
6C4×C977D411yescharacteristic
7C2×C977D811yescharacteristic
8D977—82no—
9C977D1611yescharacteristic, complemented, Sylow
10D16—9771nomaximal, Sylow
11D8—9772no—
12C16D97711yescharacteristic, complemented
13D4—19542no—
14C8C2×D97711yescharacteristic
15C22—39082no—
16C4D390811yescharacteristic
17C2—78162no—
18C2D781611yescharacteristic
subgroupG/H
centerC2D7816
commutator, cosocleC8×C977C22
FrattiniC8C2×D977
FittingC16×C977C2
socleC2×C977D8
hypercenterC16D977
hypocenterC977D16
LCSG ▷ C8×C977 ▷ C4×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

Complements

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

NH ≅ G/Ntype
1. D7816C2semidirect
2. C16×C977C2semidirect
9. C977D16semidirect
12. C16D977semidirect

Maximal subgroups

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

subgroupindex
D78162
C16×C9772
D16977