Finite Group Databasebeta

← C2×Dic25 #6020

Subgroups — C2×Dic25 #6020

Order 200.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C25C211yesmaximal, characteristic
2Dic25C212yesmaximal, direct product factor
3C2×C25C412yescomplemented
4C2×C25C2211yescharacteristic
5C2×Dic5—51nomaximal
6C25C2×C411yescharacteristic, complemented, Sylow
7C22×C5D511yescharacteristic
8Dic5—52no—
9C2×C5Dic512yes—
10C2×C5C2×D511yescharacteristic
11C2×C4—251noSylow
12C5C2×Dic511yescharacteristic
13C22D2511yescharacteristic
14C4—252no—
15C2Dic2512yesdirect product factor
16C2C2×D2511yescharacteristic
subgroupG/H
center, hypercenterC22D25
commutator, hypocenterC25C2×C4
FrattiniC2×C5C2×D5
FittingC22×C25C2
socle, prime radicalC22×C5D5
cosocleC2×C25C22
LCSG ▷ C25
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
2. Dic25C2direct (N × H)
3. C2×C25C4semidirect
6. C25C2×C4semidirect
15. C2Dic25direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C252
Dic252
C2×Dic55