Finite Group Databasebeta

← C7×C25×D31 #24925740

Subgroups — C7×C25×D31 #24925740

Order 10850.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×C25×C31C211yesmaximal, characteristic, complemented, Hall
2C5×C7×D31C511yesmaximal, characteristic
3C25×D31C711yesmaximal, characteristic, direct product factor, Hall
4C5×C7×C31C2×C511yescharacteristic
5C25×C31C2×C711yescharacteristic, complemented, Hall
6C7×D31C2511yescharacteristic, direct product factor, Hall
7C2×C7×C25—311nomaximal, Hall
8C5×D31C5×C711yescharacteristic
9C7×C31C2×C2511yescharacteristic, complemented, Hall
10C7×C25D3111yescharacteristic, direct product factor, Hall
11C5×C31C2×C5×C711yescharacteristic
12C2×C5×C7—311no—
13D31C7×C2511yescharacteristic, direct product factor, Hall
14C2×C25—311noHall
15C5×C7C5×D3111yescharacteristic
16C31C2×C7×C2511yescharacteristic, complemented, Sylow
17C25C7×D3111yescharacteristic, direct product factor, Sylow
18C2×C7—311noHall
19C2×C5—311no—
20C7C25×D3111yescharacteristic, direct product factor, Sylow
21C5C5×C7×D3111yescharacteristic
22C2—311noSylow
subgroupG/H
center, hypercenterC7×C25D31
commutator, hypocenterC31C2×C7×C25
FrattiniC5C5×C7×D31
FittingC7×C25×C31C2
socleC5×C7×C31C2×C5
prime radicalC5×C7×D31C5
cosocleC5×C31C2×C5×C7
LCSG ▷ C31
UCSC1 ◁ C7×C25

Complements

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

NH ≅ G/Ntype
1. C7×C25×C31C2semidirect
3. C25×D31C7direct (N × H)
5. C25×C31C2×C7semidirect
6. C7×D31C25direct (N × H)
9. C7×C31C2×C25semidirect
10. C7×C25D31direct (N × H)
13. D31C7×C25direct (N × H)
16. C31C2×C7×C25semidirect
17. C25C7×D31direct (N × H)
20. C7C25×D31direct (N × H)

Maximal subgroups

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

subgroupindex
C7×C25×C312
C5×C7×D315
C25×D317
C2×C7×C2531