Finite Group Databasebeta

← (C2×D7)⋊C8 #6394

Subgroups — (C2×D7)⋊C8 #6394

Order 224.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D7C211yesmaximal, characteristic
2C2×C7×C8C211yesmaximal, characteristic, complemented
3C2×C7⋊C8C211yesmaximal, characteristic, complemented
4C22×D7C411yescharacteristic
5C2×C4×C7C2211yescharacteristic
6C2×Dic7C411yescharacteristic
7C4×D7—21no—
8C4×D7—21no—
9C7×C8—21no—
10C7⋊C8—21no—
11C22⋊C8—71nomaximal, Sylow
12C22×C7C2×C411yescharacteristic
13C2×D7—21no—
14C2×D7—21no—
15C2×D7C812yescomplemented
16C4×C7D411yescharacteristic
17C4×C7D411yescharacteristic
18Dic7—21no—
19C22×C4—71no—
20C2×C8—71no—
21C2×C8D711yescharacteristic, complemented
22C2×C7C22⋊C411yescharacteristic
23C2×C7C2×C811yescharacteristic
24C2×C7M1611yescharacteristic
25D7—22no—
26C23—71no—
27C2×C4—71no—
28C2×C4—141no—
29C2×C4—141no—
30C2×C4C2×D711yescharacteristic
31C8—21no—
32C8—141no—
33C7C22⋊C811yescharacteristic, complemented, Sylow
34C22—72no—
35C22—141no—
36C22—141no—
37C22C4×D711yescharacteristic
38C4—141no—
39C4D2811yescharacteristic
40C4C22⋊D711yescharacteristic
41C2—142no—
42C2C8×D711yescharacteristic
43C2#113111yescharacteristic
44C2(C2×D7)⋊C411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C2×D7
commutatorC2×C7C2×C8
FittingC2×C7×C8C2
socleC22×C7C2×C4
prime radicalC22×D7C4
cosocleC2×C4×C7C22
hypercenterC2×C8D7
hypocenterC7C22⋊C8
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
2. C2×C7×C8C2semidirect
3. C2×C7⋊C8C2semidirect
15. C2×D7C8semidirect
21. C2×C8D7semidirect
33. C7C22⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D72
C2×C7×C82
C2×C7⋊C82
C22⋊C87