Finite Group Databasebeta

← C5×C17×Dic41 #28358268

Subgroups — C5×C17×Dic41 #28358268

Order 13940.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C17×C41C211yesmaximal, characteristic
2C5×C17×C41C411yescharacteristic, complemented, Hall
3C17×Dic41C511yesmaximal, characteristic, direct product factor, Hall
4C2×C17×C41C2×C511yescharacteristic
5C5×Dic41C1711yesmaximal, characteristic, direct product factor, Hall
6C17×C41C4×C511yescharacteristic, complemented, Hall
7C2×C5×C41C2×C1711yescharacteristic
8C4×C5×C17—411nomaximal, Hall
9C5×C41C4×C1711yescharacteristic, complemented, Hall
10C2×C5×C17D4111yescharacteristic
11Dic41C5×C1711yescharacteristic, direct product factor, Hall
12C5×C17Dic4111yescharacteristic, direct product factor, Hall
13C2×C41C2×C5×C1711yescharacteristic
14C4×C17—411noHall
15C41C4×C5×C1711yescharacteristic, complemented, Sylow
16C2×C17C5×D4111yescharacteristic
17C4×C5—411noHall
18C17C5×Dic4111yescharacteristic, direct product factor, Sylow
19C2×C5C17×D4111yescharacteristic
20C5C17×Dic4111yescharacteristic, direct product factor, Sylow
21C4—411noSylow
22C2C5×C17×D4111yescharacteristic
subgroupG/H
center, hypercenterC2×C5×C17D41
commutator, hypocenterC41C4×C5×C17
FrattiniC2C5×C17×D41
Fitting, socle, prime radicalC2×C5×C17×C41C2
cosocleC2×C41C2×C5×C17
LCSG ▷ C41
UCSC1 ◁ C2×C5×C17

Complements

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

NH ≅ G/Ntype
2. C5×C17×C41C4semidirect
3. C17×Dic41C5direct (N × H)
5. C5×Dic41C17direct (N × H)
6. C17×C41C4×C5semidirect
9. C5×C41C4×C17semidirect
11. Dic41C5×C17direct (N × H)
12. C5×C17Dic41direct (N × H)
15. C41C4×C5×C17semidirect
18. C17C5×Dic41direct (N × H)
20. C5C17×Dic41direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×C17×C412
C17×Dic415
C5×Dic4117
C4×C5×C1741