Finite Group Databasebeta

← #13096147

Subgroups — #13096147

Order 1568.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C72×Q16C211yesmaximal, characteristic
2#11716064C211yesmaximal, characteristic
3C7⋊(C7⋊C16)C211yesmaximal, characteristic
4C72×Q8—21no—
5#87648—21no—
6C72×C8C2211yescharacteristic
7#6403—78nomaximal
8C4×C72—41no—
9C4×C72D411yescharacteristic
10C7⋊Dic7—41no—
11C7×Q16D718yes—
12Dic28—78no—
13C7⋊C16—78no—
14C2×C72D811yescharacteristic
15C7×Q8—28no—
16Dic14—148no—
17C7×C8C2×D718yes—
18C72Q3211yescharacteristic, complemented, Sylow
19Q32—491noSylow
20C4×C7—48no—
21C4×C7C22⋊D718yes—
22Dic7—288no—
23Q16—491no—
24Q16C7⋊D711yescharacteristic
25C16—491no—
26C2×C7#114118yes—
27Q8—21no—
28Q8—981no—
29C8C2×C7⋊D711yescharacteristic
30C7#640318yescomplemented
31C4—41no—
32C4—1961no—
33C4C22⋊(C7⋊D7)11yescharacteristic
34C2#1171607111yescharacteristic
subgroupG/H
centerC2#11716071
commutator, cosocleC72×C8C22
FrattiniC8C2×C7⋊D7
FittingC72×Q16C2
socle, prime radicalC2×C72D8
hypercenterQ16C7⋊D7
hypocenterC72Q32
LCSG ▷ C72×C8 ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q16

Complements

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

NH ≅ G/Ntype
18. C72Q32semidirect
30. C7#6403semidirect

Maximal subgroups

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

subgroupindex
C72×Q162
#117160642
C7⋊(C7⋊C16)2
#64037