Finite Group Databasebeta

← C27×D79 #35202173

Subgroups — C27×D79 #35202173

Order 20224.

834398 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C26×D79C21254yesmaximal, direct product factor
2C27×C79C211yesmaximal, characteristic, complemented
3C25×D79C22110668yesdirect product factor
4C26×C79C221127yescomplemented
5C24×D79C23194488yesdirect product factor
6C25×C79C2312667yescomplemented
7C23×D79C241188976yesdirect product factor
8C24×C79C24111811yescomplemented
9C23×C79C25111811yescomplemented
10C22×D79C25185344yesdirect product factor
11C22×C79C2612667yescomplemented
12C2×D79C2618128yesdirect product factor
13C28—791nomaximal, Sylow
14C2×C79C271127yescomplemented
15D79C271128yesdirect product factor
16C27—79254no—
17C27D7911yescharacteristic, direct product factor
18C79C2811yescharacteristic, complemented, Sylow
19C26—7910668no—
20C26C2×D791127yesdirect product factor
21C25—7994488no—
22C25C22×D7912667yesdirect product factor
23C24—79188976no—
24C24C23×D79111811yesdirect product factor
25C23—7985344no—
26C23C24×D79111811yesdirect product factor
27C22—798128no—
28C22C25×D7912667yesdirect product factor
29C2—79128no—
30C2C26×D791127yesdirect product factor
subgroupG/H
center, hypercenterC27D79
commutator, cosocle, hypocenterC79C28
FrattiniC1G
Fitting, socleC27×C79C2
LCSG ▷ C79
UCSC1 ◁ C27

Complements

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

NH ≅ G/Ntype
1. C26×D79C2direct (N × H)
2. C27×C79C2semidirect
3. C25×D79C22direct (N × H)
4. C26×C79C22semidirect
5. C24×D79C23direct (N × H)
6. C25×C79C23semidirect
7. C23×D79C24direct (N × H)
8. C24×C79C24semidirect
9. C23×C79C25semidirect
10. C22×D79C25direct (N × H)
11. C22×C79C26semidirect
12. C2×D79C26direct (N × H)
14. C2×C79C27semidirect
15. D79C27direct (N × H)
17. C27D79direct (N × H)
18. C79C28semidirect
20. C26C2×D79direct (N × H)
22. C25C22×D79direct (N × H)
24. C24C23×D79direct (N × H)
26. C23C24×D79direct (N × H)
28. C22C25×D79direct (N × H)
30. C2C26×D79direct (N × H)

Maximal subgroups

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

subgroupindex
C26×D792
C27×C792
C2879