Finite Group Databasebeta

← C25×Dic173 #36368353

Subgroups — C25×Dic173 #36368353

Order 22144.

10552 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic173C2162yesmaximal, direct product factor
2C26×C173C211yesmaximal, characteristic
3C23×Dic173C221620yesdirect product factor
4C25×C173C4132yescomplemented
5C25×C173C22131yes—
6C22×Dic173C2311240yesdirect product factor
7C24×C173C2×C41496yescomplemented
8C24×C173C231155yes—
9C2×Dic173C241496yesdirect product factor
10C23×C173C22×C411240yescomplemented
11C23×C173C241155yes—
12C22×C173C23×C41620yescomplemented
13C22×C173C25131yes—
14Dic173C25132yesdirect product factor
15C2×C173C24×C4162yescomplemented
16C2×C173C2611yescharacteristic
17C173C25×C411yescharacteristic, complemented, Sylow
18C25×C4—1731nomaximal, Sylow
19C26D17311yescharacteristic
20C24×C4—17362no—
21C25Dic173132yesdirect product factor
22C25C2×D173131yes—
23C23×C4—173620no—
24C24C2×Dic1731496yesdirect product factor
25C24C22×D1731155yes—
26C22×C4—1731240no—
27C23C22×Dic17311240yesdirect product factor
28C23C23×D1731155yes—
29C2×C4—173496no—
30C22C23×Dic1731620yesdirect product factor
31C22C24×D173131yes—
32C4—17332no—
33C2C24×Dic173162yesdirect product factor
34C2C25×D17311yescharacteristic
subgroupG/H
center, hypercenterC26D173
commutator, hypocenterC173C25×C4
FrattiniC2C25×D173
Fitting, socle, prime radicalC26×C173C2
cosocleC2×C173C26
LCSG ▷ C173
UCSC1 ◁ C26

Complements

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

NH ≅ G/Ntype
1. C24×Dic173C2direct (N × H)
3. C23×Dic173C22direct (N × H)
4. C25×C173C4semidirect
6. C22×Dic173C23direct (N × H)
7. C24×C173C2×C4semidirect
9. C2×Dic173C24direct (N × H)
10. C23×C173C22×C4semidirect
12. C22×C173C23×C4semidirect
14. Dic173C25direct (N × H)
15. C2×C173C24×C4semidirect
17. C173C25×C4semidirect
21. C25Dic173direct (N × H)
24. C24C2×Dic173direct (N × H)
27. C23C22×Dic173direct (N × H)
30. C22C23×Dic173direct (N × H)
33. C2C24×Dic173direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1732
C26×C1732
C25×C4173