Finite Group Databasebeta

← C23×Dic659 #35231354

Subgroups — C23×Dic659 #35231354

Order 21088.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic659C2114yesmaximal, direct product factor
2C24×C659C211yesmaximal, characteristic
3C2×Dic659C22128yesdirect product factor
4C23×C659C418yescomplemented
5C23×C659C2217yes—
6C22×C659C2×C4128yescomplemented
7C22×C659C2317yes—
8Dic659C2318yesdirect product factor
9C2×C659C22×C4114yescomplemented
10C2×C659C2411yescharacteristic
11C659C23×C411yescharacteristic, complemented, Sylow
12C23×C4—6591nomaximal, Sylow
13C24D65911yescharacteristic
14C22×C4—65914no—
15C23Dic65918yesdirect product factor
16C23C2×D65917yes—
17C2×C4—65928no—
18C22C2×Dic659128yesdirect product factor
19C22C22×D65917yes—
20C4—6598no—
21C2C22×Dic659114yesdirect product factor
22C2C23×D65911yescharacteristic
subgroupG/H
center, hypercenterC24D659
commutator, hypocenterC659C23×C4
FrattiniC2C23×D659
Fitting, socle, prime radicalC24×C659C2
cosocleC2×C659C24
LCSG ▷ C659
UCSC1 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C22×Dic659C2direct (N × H)
3. C2×Dic659C22direct (N × H)
4. C23×C659C4semidirect
6. C22×C659C2×C4semidirect
8. Dic659C23direct (N × H)
9. C2×C659C22×C4semidirect
11. C659C23×C4semidirect
15. C23Dic659direct (N × H)
18. C22C2×Dic659direct (N × H)
21. C2C22×Dic659direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic6592
C24×C6592
C23×C4659