Finite Group Databasebeta

← #6409

Subgroups — #6409

Order 224.

42 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×Q8C211yesmaximal, characteristic
2C4⋊Dic7C211yesmaximal, characteristic
3C2×C7⋊C8C211yesmaximal, characteristic
4C7×Q8—21no—
5C7×Q8C412yescomplemented
6C2×C4×C7—21no—
7C2×C4×C7C2211yescharacteristic
8C2×Dic7—21no—
9C7⋊C8—21no—
10#103—71nomaximal, Sylow
11C22×C7D411yescharacteristic
12C4×C7—22no—
13C4×C7C2×C411yescharacteristic
14C4×C7D411yescharacteristic
15Dic7—41no—
16C2×Q8D711yescharacteristic
17C2×C8—71no—
18C4⋊C4—71no—
19C2×C7C22⋊C411yescharacteristic
20C2×C7SD1611yescharacteristic
21C2×C7Q1611yescharacteristic
22Q8—21no—
23Q8Dic712yescomplemented
24C2×C4—21no—
25C2×C4—141no—
26C2×C4C2×D711yescharacteristic
27C8—141no—
28C7#10311yescharacteristic, complemented, Sylow
29C22C22⋊D711yescharacteristic
30C4—22no—
31C4—281no—
32C4C2×Dic711yescharacteristic
33C4C22⋊D711yescharacteristic
34C2#114311yescharacteristic
35C2#114411yescharacteristic
36C2C22⋊Dic711yescharacteristic
subgroupG/H
centerC22C22⋊D7
commutatorC4×C7C2×C4
FrattiniC2×C4C2×D7
FittingC2×C7×Q8C2
socle, prime radicalC22×C7D4
cosocleC2×C4×C7C22
hypercenterC2×Q8D7
hypocenterC7#103
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
5. C7×Q8C4semidirect
23. Q8Dic7semidirect
28. C7#103semidirect

Maximal subgroups

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

subgroupindex
C2×C7×Q82
C4⋊Dic72
C2×C7⋊C82
#1037