Finite Group Databasebeta

← C5×#1039 #92552

Subgroups — C5×#1039 #92552

Order 500.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C53C211yesmaximal, characteristic
2C53C411yescharacteristic, complemented, Sylow
3#1039C511yesmaximal, characteristic, direct product factor
4C5×Dic5—56nomaximal
5C2×C52—212no—
6C2×C52D516yes—
7C2×C52C2×C511yescharacteristic
8C52—212no—
9C52Dic516yescomplemented
10C52C4×C511yescharacteristic, complemented
11C4×C5—251no—
12Dic5—56no—
13C2×C5—212no—
14C2×C5C5×D516yes—
15C2×C5C5⋊D511yescharacteristic
16C5—212no—
17C5C5×Dic516yescomplemented
18C5#103911yescharacteristic, direct product factor
19C4—251noSylow
20C2C5×C5⋊D511yescharacteristic
subgroupG/H
center, hypercenterC2×C5C5⋊D5
commutator, hypocenterC52C4×C5
FrattiniC2C5×C5⋊D5
Fitting, socle, prime radicalC2×C53C2
cosocleC2×C52C2×C5
LCSG ▷ C52
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C53C4semidirect
3. #1039C5direct (N × H)
9. C52Dic5semidirect
10. C52C4×C5semidirect
17. C5C5×Dic5semidirect
18. C5#1039direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C532
#10395
C5×Dic55