Finite Group Databasebeta

← C24×Dic431 #42119878

Subgroups — C24×Dic431 #42119878

Order 27584.

1362 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic431C2130yesmaximal, direct product factor
2C25×C431C211yesmaximal, characteristic
3C22×Dic431C221140yesdirect product factor
4C24×C431C4116yescomplemented
5C24×C431C22115yes—
6C2×Dic431C231120yesdirect product factor
7C23×C431C2×C41120yescomplemented
8C23×C431C23135yes—
9C22×C431C22×C41140yescomplemented
10C22×C431C24115yes—
11Dic431C24116yesdirect product factor
12C2×C431C23×C4130yescomplemented
13C2×C431C2511yescharacteristic
14C431C24×C411yescharacteristic, complemented, Sylow
15C24×C4—4311nomaximal, Sylow
16C25D43111yescharacteristic
17C23×C4—43130no—
18C24Dic431116yesdirect product factor
19C24C2×D431115yes—
20C22×C4—431140no—
21C23C2×Dic4311120yesdirect product factor
22C23C22×D431135yes—
23C2×C4—431120no—
24C22C22×Dic4311140yesdirect product factor
25C22C23×D431115yes—
26C4—43116no—
27C2C23×Dic431130yesdirect product factor
28C2C24×D43111yescharacteristic
subgroupG/H
center, hypercenterC25D431
commutator, hypocenterC431C24×C4
FrattiniC2C24×D431
Fitting, socle, prime radicalC25×C431C2
cosocleC2×C431C25
LCSG ▷ C431
UCSC1 ◁ C25

Complements

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

NH ≅ G/Ntype
1. C23×Dic431C2direct (N × H)
3. C22×Dic431C22direct (N × H)
4. C24×C431C4semidirect
6. C2×Dic431C23direct (N × H)
7. C23×C431C2×C4semidirect
9. C22×C431C22×C4semidirect
11. Dic431C24direct (N × H)
12. C2×C431C23×C4semidirect
14. C431C24×C4semidirect
18. C24Dic431direct (N × H)
21. C23C2×Dic431direct (N × H)
24. C22C22×Dic431direct (N × H)
27. C2C23×Dic431direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic4312
C25×C4312
C24×C4431