Finite Group Databasebeta

← C5×Dic1345 #41001963

Subgroups — C5×Dic1345 #41001963

Order 26900.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C52×C269C211yesmaximal, characteristic
2C52×C269C411yescharacteristic, complemented, Hall
3Dic1345C511yesmaximal, characteristic, direct product factor
4C5×Dic269—51nomaximal
5C2×C5×C269—22no—
6C2×C5×C269D511yescharacteristic
7C2×C5×C269C2×C511yescharacteristic
8C5×C269—22no—
9C5×C269Dic511yescharacteristic, complemented
10C5×C269C4×C511yescharacteristic, complemented
11Dic269—51noHall
12C2×C269C5×D511yescharacteristic
13C269C5×Dic511yescharacteristic, complemented, Sylow
14C5×Dic5—2691nomaximal, Hall
15C2×C52D26911yescharacteristic
16C52Dic26911yescharacteristic, complemented, Sylow
17C4×C5—13451no—
18Dic5—2691no—
19C2×C5—22no—
20C2×C5C5×D26911yescharacteristic
21C2×C5D134511yescharacteristic
22C5—22no—
23C5C5×Dic26911yescharacteristic, complemented
24C5Dic134511yescharacteristic, direct product factor
25C4—13451noSylow
26C2C5×D134511yescharacteristic
subgroupG/H
center, hypercenterC2×C5D1345
commutator, hypocenterC5×C269C4×C5
FrattiniC2C5×D1345
Fitting, socle, prime radicalC2×C52×C269C2
cosocleC2×C5×C269C2×C5
LCSG ▷ C5×C269
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C52×C269C4semidirect
3. Dic1345C5direct (N × H)
9. C5×C269Dic5semidirect
10. C5×C269C4×C5semidirect
13. C269C5×Dic5semidirect
16. C52Dic269semidirect
23. C5C5×Dic269semidirect
24. C5Dic1345direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C52×C2692
Dic13455
C5×Dic2695
C5×Dic5269