Finite Group Databasebeta

← C24×Dic31 #14521868

Subgroups — C24×Dic31 #14521868

Order 1984.

1362 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C25×C31C211yesmaximal, characteristic
2C23×Dic31C2130yesmaximal, direct product factor
3C24×C31C4116yescomplemented
4C24×C31C22115yes—
5C22×Dic31C221140yesdirect product factor
6C23×C31C2×C41120yescomplemented
7C23×C31C23135yes—
8C2×Dic31C231120yesdirect product factor
9C22×C31C22×C41140yescomplemented
10C22×C31C24115yes—
11Dic31C24116yesdirect product factor
12C24×C4—311nomaximal, Sylow
13C2×C31C23×C4130yescomplemented
14C2×C31C2511yescharacteristic
15C25D3111yescharacteristic
16C23×C4—3130no—
17C31C24×C411yescharacteristic, complemented, Sylow
18C24Dic31116yesdirect product factor
19C24C2×D31115yes—
20C22×C4—31140no—
21C23C2×Dic311120yesdirect product factor
22C23C22×D31135yes—
23C2×C4—31120no—
24C22C22×Dic311140yesdirect product factor
25C22C23×D31115yes—
26C4—3116no—
27C2C23×Dic31130yesdirect product factor
28C2C24×D3111yescharacteristic
subgroupG/H
center, hypercenterC25D31
commutator, hypocenterC31C24×C4
FrattiniC2C24×D31
Fitting, socle, prime radicalC25×C31C2
cosocleC2×C31C25
LCSG ▷ C31
UCSC1 ◁ C25

Complements

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

NH ≅ G/Ntype
2. C23×Dic31C2direct (N × H)
3. C24×C31C4semidirect
5. C22×Dic31C22direct (N × H)
6. C23×C31C2×C4semidirect
8. C2×Dic31C23direct (N × H)
9. C22×C31C22×C4semidirect
11. Dic31C24direct (N × H)
13. C2×C31C23×C4semidirect
17. C31C24×C4semidirect
18. C24Dic31direct (N × H)
21. C23C2×Dic31direct (N × H)
24. C22C22×Dic31direct (N × H)
27. C2C23×Dic31direct (N × H)

Maximal subgroups

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

subgroupindex
C25×C312
C23×Dic312
C24×C431