Finite Group Databasebeta

← #30633873

Subgroups — #30633873

Order 16212.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×D193⋊C3C211yesmaximal, characteristic
2C7⋊#11715871C311yesmaximal, characteristic, complemented, Hall
3C7×C193⋊C3C411yescharacteristic, complemented, Hall
4C7×D193C2×C311yescharacteristic
5#11715871⋊C3—71nomaximal, Hall
6C7×C193C3×C411yescharacteristic, complemented, Hall
7D193⋊C3D711yescharacteristic
8#11715871—71noHall
9C193⋊C3Dic711yescharacteristic, complemented, Hall
10D193C3×D711yescharacteristic
11C193C3×Dic711yescharacteristic, complemented, Sylow
12C3×Dic7—1931nomaximal, Hall
13C2×C3×C7—1931no—
14Dic7—1931noHall
15C3×C7—7721noHall
16C2×C7—1931no—
17C3×C4—13511noHall
18C7#11715871⋊C311yescharacteristic, complemented, Sylow
19C2×C3—1931no—
20C4—13511noSylow
21C3—7721noSylow
22C2—1931no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C193C3×C4
prime radicalC7×D193⋊C3C2
cosocleC7×D193C2×C3
LCSG ▷ C7×C193
UCSC1

Complements

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

NH ≅ G/Ntype
2. C7⋊#11715871C3semidirect
3. C7×C193⋊C3C4semidirect
6. C7×C193C3×C4semidirect
9. C193⋊C3Dic7semidirect
11. C193C3×Dic7semidirect
18. C7#11715871⋊C3semidirect

Maximal subgroups

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

subgroupindex
C7×D193⋊C32
C7⋊#117158713
#11715871⋊C37
C3×Dic7193