Finite Group Databasebeta

← (C43⋊C3)⋊(C7⋊Dic7) #38760349

Subgroups — (C43⋊C3)⋊(C7⋊Dic7) #38760349

Order 25284.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C72×C43⋊C3C211yesmaximal, characteristic
2C7⋊Dic301C311yesmaximal, characteristic, complemented, Hall
3C72×C43⋊C3C411yescharacteristic, complemented, Hall
4C2×C72×C43C2×C311yescharacteristic
5(C43⋊C3)⋊Dic7—78nomaximal
6C72×C43C3×C411yescharacteristic, complemented, Hall
7C2×C7×C43⋊C3D718yes—
8Dic301—78no—
9C7×C43⋊C3Dic718yescomplemented
10C2×C7×C43C3×D718yes—
11C3×C7⋊Dic7—431nomaximal, Hall
12(C43⋊C3)⋊C4—491noHall
13C7×C43C3×Dic718yescomplemented
14C2×C3×C72—861no—
15C2×C43⋊C3C7⋊D711yescharacteristic
16C7⋊Dic7—431noHall
17Dic43—491noHall
18C3×C72—861noHall
19C43⋊C3C7⋊Dic711yescharacteristic, complemented, Hall
20C2×C72D43⋊C311yescharacteristic
21C2×C43C3×C7⋊D711yescharacteristic
22C3×Dic7—3018no—
23C72(C43⋊C3)⋊C411yescharacteristic, complemented, Sylow
24C43C3×C7⋊Dic711yescharacteristic, complemented, Sylow
25C2×C3×C7—868no—
26Dic7—3018no—
27C3×C7—868no—
28C2×C7(C43⋊C3)⋊D718yes—
29C3×C4—21071noHall
30C7(C43⋊C3)⋊Dic718yescomplemented
31C2×C3—861no—
32C4—21071noSylow
33C3—861noSylow
34C2(C43⋊C3)⋊(C7⋊D7)11yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2(C43⋊C3)⋊(C7⋊D7)
commutator, hypocenterC72×C43C3×C4
Fitting, socle, cosocleC2×C72×C43C2×C3
prime radicalC2×C72×C43⋊C3C2
LCSG ▷ C72×C43
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. C7⋊Dic301C3semidirect
3. C72×C43⋊C3C4semidirect
6. C72×C43C3×C4semidirect
9. C7×C43⋊C3Dic7semidirect
13. C7×C43C3×Dic7semidirect
19. C43⋊C3C7⋊Dic7semidirect
23. C72(C43⋊C3)⋊C4semidirect
24. C43C3×C7⋊Dic7semidirect
30. C7(C43⋊C3)⋊Dic7semidirect

Maximal subgroups

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

subgroupindex
C2×C72×C43⋊C32
C7⋊Dic3013
(C43⋊C3)⋊Dic77
C3×C7⋊Dic743