Finite Group Databasebeta

← C5×#672 #87755

Subgroups — C5×#672 #87755

Order 400.

28 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C52×C8C211yesmaximal, characteristic
2C4×C52C411yescharacteristic
3C5×C16—51nomaximal
4#672C511yesmaximal, characteristic, direct product factor
5C2×C52C811yescharacteristic
6C5×C8—22no—
7C5×C8D511yescharacteristic
8C5×C8C2×C511yescharacteristic
9C52C1611yescharacteristic, complemented, Sylow
10C4×C5—22no—
11C4×C5Dic511yescharacteristic
12C4×C5C4×C511yescharacteristic
13C16—51noSylow
14C2×C5—22no—
15C2×C5#16811yescharacteristic
16C2×C5C5×C811yescharacteristic
17C8C5×D511yescharacteristic
18C5—22no—
19C5#67211yescharacteristic, direct product factor
20C5C5×C1611yescharacteristic, complemented
21C4C5×Dic511yescharacteristic
22C2C5×#16811yescharacteristic
subgroupG/H
center, hypercenterC5×C8D5
commutator, hypocenterC5C5×C16
FrattiniC8C5×D5
FittingC52×C8C2
socle, prime radicalC2×C52C8
cosocleC5×C8C2×C5
LCSG ▷ C5
UCSC1 ◁ C5×C8

Complements

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

NH ≅ G/Ntype
4. #672C5direct (N × H)
9. C52C16semidirect
19. C5#672direct (N × H)
20. C5C5×C16semidirect

Maximal subgroups

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

subgroupindex
C52×C82
C5×C165
#6725