Finite Group Databasebeta

← D5×C31 #64580

Subgroups — D5×C31 #64580

Order 310.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C31C211yesmaximal, characteristic, complemented, Hall
2C2×C31—51nomaximal, Hall
3C31D511yescharacteristic, direct product factor, Sylow
4D5C3111yesmaximal, characteristic, direct product factor, Hall
5C5C2×C3111yescharacteristic, complemented, Sylow
6C2—51noSylow
subgroupG/H
center, hypercenterC31D5
commutator, cosocle, hypocenterC5C2×C31
FrattiniC1G
Fitting, socleC5×C31C2
LCSG ▷ C5
UCSC1 ◁ C31

Complements

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

NH ≅ G/Ntype
1. C5×C31C2semidirect
3. C31D5direct (N × H)
4. D5C31direct (N × H)
5. C5C2×C31semidirect

Maximal subgroups

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

subgroupindex
C5×C312
C2×C315
D531