Finite Group Databasebeta

← Dic919⋊C8 #44440708

Subgroups — Dic919⋊C8 #44440708

Order 29408.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C919⋊C8C211yesmaximal, characteristic
2C4×Dic919C211yesmaximal, characteristic
3C2×C8×C919C211yesmaximal, characteristic
4C2×Dic919C411yescharacteristic
5C2×Dic919C411yescharacteristic
6C919⋊C8—21no—
7C2×C4×C919C2211yescharacteristic
8C8×C919—21no—
9C22×C919C2×C411yescharacteristic
10C4×C919D411yescharacteristic
11C4×C919Q811yescharacteristic
12Dic919—21no—
13Dic919C812yescomplemented
14C2×C919C4⋊C411yescharacteristic
15C2×C919C2×C811yescharacteristic
16C2×C919M1611yescharacteristic
17C919C4⋊C811yescharacteristic, complemented, Sylow
18C4⋊C8—9191nomaximal, Sylow
19C2×C8—9191no—
20C2×C8D91911yescharacteristic
21C42—9191no—
22C2×C4—9191no—
23C2×C4—9191no—
24C2×C4C2×D91911yescharacteristic
25C8—21no—
26C8—18381no—
27C22C4×D91911yescharacteristic
28C4—18381no—
29C4—9192no—
30C4C22⋊D91911yescharacteristic
31C4Dic183811yescharacteristic
32C2Dic919⋊C411yescharacteristic
33C2C8×D91911yescharacteristic
34C2#2841362411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C2×D919
commutatorC2×C919C2×C8
FittingC2×C8×C919C2
socle, prime radicalC22×C919C2×C4
cosocleC2×C4×C919C22
hypercenterC2×C8D919
hypocenterC919C4⋊C8
LCSG ▷ C2×C919 ▷ C919
UCSC1 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
13. Dic919C8semidirect
17. C919C4⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C919⋊C82
C4×Dic9192
C2×C8×C9192
C4⋊C8919