Finite Group Databasebeta

← C7⋊(D31⋊C25) #24925749

Subgroups — C7⋊(D31⋊C25) #24925749

Order 10850.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×C31⋊C25C211yesmaximal, characteristic, complemented, Hall
2C5×D217C511yesmaximal, characteristic
3D31⋊C25—71nomaximal, Hall
4C5×C7×C31C2×C511yescharacteristic
5C31⋊C25D711yescharacteristic, complemented, Hall
6D217C2511yescharacteristic, complemented, Hall
7D7×C25—311nomaximal, Hall
8C5×D31—71no—
9C7×C31C2×C2511yescharacteristic, complemented, Hall
10C7×C25—311noHall
11C5×C31C5×D711yescharacteristic
12C5×D7—311no—
13D31—71noHall
14C2×C25—2171noHall
15C5×C7D31⋊C511yescharacteristic
16C31D7×C2511yescharacteristic, complemented, Sylow
17C25—311noSylow
18D7—311noHall
19C2×C5—2171no—
20C7D31⋊C2511yescharacteristic, complemented, Sylow
21C5C7⋊(D31⋊C5)11yescharacteristic
22C2—2171noSylow
subgroupG/H
center, Frattini, hypercenterC5C7⋊(D31⋊C5)
commutator, hypocenterC7×C31C2×C25
Fitting, socle, cosocleC5×C7×C31C2×C5
prime radicalC5×D217C5
LCSG ▷ C7×C31
UCSC1 ◁ C5

Complements

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

NH ≅ G/Ntype
1. C7×C31⋊C25C2semidirect
5. C31⋊C25D7semidirect
6. D217C25semidirect
9. C7×C31C2×C25semidirect
16. C31D7×C25semidirect
20. C7D31⋊C25semidirect

Maximal subgroups

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

subgroupindex
C7×C31⋊C252
C5×D2175
D31⋊C257
D7×C2531