Finite Group Databasebeta

← Dic7×C283⋊C3 #37557780

Subgroups — Dic7×C283⋊C3 #37557780

Order 23772.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C283⋊C3C211yesmaximal, characteristic
2Dic7×C283C311yesmaximal, characteristic, complemented, Hall
3C7×C283⋊C3C411yescharacteristic, complemented, Hall
4C2×C7×C283C2×C311yescharacteristic
5C4×C283⋊C3—71nomaximal, Hall
6C7×C283C3×C411yescharacteristic, complemented, Hall
7C2×C283⋊C3D711yescharacteristic
8C4×C283—71noHall
9C283⋊C3Dic711yescharacteristic, direct product factor, Hall
10C2×C283C3×D711yescharacteristic
11C283C3×Dic711yescharacteristic, complemented, Sylow
12C3×Dic7—2831nomaximal, Hall
13C2×C3×C7—2831no—
14Dic7C283⋊C311yescharacteristic, direct product factor, Hall
15C3×C7—2831noHall
16C2×C7C2×C283⋊C311yescharacteristic
17C3×C4—19811noHall
18C7C4×C283⋊C311yescharacteristic, complemented, Sylow
19C2×C3—2831no—
20C4—71noSylow
21C3—2831noSylow
22C2D7×C283⋊C311yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2D7×C283⋊C3
commutator, hypocenterC7×C283C3×C4
Fitting, socle, cosocleC2×C7×C283C2×C3
prime radicalC2×C7×C283⋊C3C2
LCSG ▷ C7×C283
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. Dic7×C283C3semidirect
3. C7×C283⋊C3C4semidirect
6. C7×C283C3×C4semidirect
9. C283⋊C3Dic7direct (N × H)
11. C283C3×Dic7semidirect
14. Dic7C283⋊C3direct (N × H)
18. C7C4×C283⋊C3semidirect

Maximal subgroups

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

subgroupindex
C2×C7×C283⋊C32
Dic7×C2833
C4×C283⋊C37
C3×Dic7283