Finite Group Databasebeta

← C23×Dic827 #40996525

Subgroups — C23×Dic827 #40996525

Order 26464.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic827C2114yesmaximal, direct product factor
2C24×C827C211yesmaximal, characteristic
3C2×Dic827C22128yesdirect product factor
4C23×C827C418yescomplemented
5C23×C827C2217yes—
6C22×C827C2×C4128yescomplemented
7C22×C827C2317yes—
8Dic827C2318yesdirect product factor
9C2×C827C22×C4114yescomplemented
10C2×C827C2411yescharacteristic
11C827C23×C411yescharacteristic, complemented, Sylow
12C23×C4—8271nomaximal, Sylow
13C24D82711yescharacteristic
14C22×C4—82714no—
15C23Dic82718yesdirect product factor
16C23C2×D82717yes—
17C2×C4—82728no—
18C22C2×Dic827128yesdirect product factor
19C22C22×D82717yes—
20C4—8278no—
21C2C22×Dic827114yesdirect product factor
22C2C23×D82711yescharacteristic
subgroupG/H
center, hypercenterC24D827
commutator, hypocenterC827C23×C4
FrattiniC2C23×D827
Fitting, socle, prime radicalC24×C827C2
cosocleC2×C827C24
LCSG ▷ C827
UCSC1 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C22×Dic827C2direct (N × H)
3. C2×Dic827C22direct (N × H)
4. C23×C827C4semidirect
6. C22×C827C2×C4semidirect
8. Dic827C23direct (N × H)
9. C2×C827C22×C4semidirect
11. C827C23×C4semidirect
15. C23Dic827direct (N × H)
18. C22C2×Dic827direct (N × H)
21. C2C22×Dic827direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic8272
C24×C8272
C23×C4827