Finite Group Databasebeta

← C5×Dic25 #92520

Subgroups — C5×Dic25 #92520

Order 500.

26 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C25C211yesmaximal, characteristic
2C5×C25C411yescharacteristic, complemented, Sylow
3C5×Dic5—51nomaximal
4Dic25C511yesmaximal, characteristic, direct product factor
5C2×C52D511yescharacteristic
6C2×C25—22no—
7C2×C25C2×C511yescharacteristic
8C52Dic511yescharacteristic
9C25—22no—
10C25C4×C511yescharacteristic, complemented
11C4×C5—251no—
12Dic5—51no—
13C2×C5—22no—
14C2×C5D2511yescharacteristic
15C2×C5C5×D511yescharacteristic
16C5—22no—
17C5Dic2511yescharacteristic, direct product factor
18C5C5×Dic511yescharacteristic
19C4—251noSylow
20C2C5×D2511yescharacteristic
subgroupG/H
center, hypercenterC2×C5D25
commutator, hypocenterC25C4×C5
FrattiniC2×C5C5×D5
FittingC2×C5×C25C2
socle, prime radicalC2×C52D5
cosocleC2×C25C2×C5
LCSG ▷ C25
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C5×C25C4semidirect
4. Dic25C5direct (N × H)
10. C25C4×C5semidirect
17. C5Dic25direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×C252
C5×Dic55
Dic255