Finite Group Databasebeta

← D15952 #44542243

Subgroups — D15952 #44542243

Order 31904.

28 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7976C212yesmaximal, complemented
2C16×C997C211yesmaximal, characteristic, complemented
3D3988—22no—
4C8×C997C2211yescharacteristic
5C2×D997—42no—
6C4×C997D411yescharacteristic
7C2×C997D811yescharacteristic
8D997—82no—
9C997D1611yescharacteristic, complemented, Sylow
10D16—9971nomaximal, Sylow
11D8—9972no—
12C16D99711yescharacteristic, complemented
13D4—19942no—
14C8C2×D99711yescharacteristic
15C22—39882no—
16C4D398811yescharacteristic
17C2—79762no—
18C2D797611yescharacteristic
subgroupG/H
centerC2D7976
commutator, cosocleC8×C997C22
FrattiniC8C2×D997
FittingC16×C997C2
socleC2×C997D8
hypercenterC16D997
hypocenterC997D16
LCSG ▷ C8×C997 ▷ C4×C997 ▷ C2×C997 ▷ C997
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

Complements

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

NH ≅ G/Ntype
1. D7976C2semidirect
2. C16×C997C2semidirect
9. C997D16semidirect
12. C16D997semidirect

Maximal subgroups

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

subgroupindex
D79762
C16×C9972
D16997