Finite Group Databasebeta

← C7⋊#95 #6405

Subgroups — C7⋊#95 #6405

Order 224.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C7C211yesmaximal, characteristic
2C22×Dic7C212yesmaximal
3C23×C7C2211yescharacteristic
4C2×C4×C7—22no—
5C2×C4×C7C412yescomplemented
6C2×Dic7—22no—
7C2×Dic7—22no—
8C2×Dic7C414yescomplemented
9#95—71nomaximal, Sylow
10C22×C7C2×C412yes—
11C22×C7C2×C411yescharacteristic
12C22×C7D411yescharacteristic
13C22×C7D412yes—
14C22×C7Q811yescharacteristic
15C4×C7—22no—
16Dic7—24no—
17C22×C4—72no—
18C22×C4D711yescharacteristic
19C2×C7C4211yescharacteristic
20C2×C7C22⋊C412yes—
21C2×C7C22⋊C411yescharacteristic
22C2×C7C4⋊C412yes—
23C2×C7C4⋊C411yescharacteristic
24C23C2×D711yescharacteristic
25C2×C4—22no—
26C2×C4—74no—
27C2×C4—142no—
28C2×C4—142no—
29C2×C4Dic712yescomplemented
30C7#9511yescharacteristic, complemented, Sylow
31C22Dic1411yescharacteristic
32C22C4×D712yes—
33C22D2811yescharacteristic
34C22C2×Dic711yescharacteristic
35C22C22⋊D712yes—
36C4—22no—
37C4—144no—
38C2C4×Dic711yescharacteristic
39C2Dic7⋊C412yes—
40C2C4⋊Dic711yescharacteristic
41C2(C2×D7)⋊C412yes—
42C2C22⋊Dic711yescharacteristic
subgroupG/H
center, FrattiniC23C2×D7
commutatorC2×C7C42
FittingC22×C4×C7C2
socle, prime radical, cosocleC23×C7C22
hypercenterC22×C4D7
hypocenterC7#95
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
5. C2×C4×C7C4semidirect
8. C2×Dic7C4semidirect
29. C2×C4Dic7semidirect
30. C7#95semidirect

Maximal subgroups

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

subgroupindex
C22×C4×C72
C22×Dic72
#957