Finite Group Databasebeta

← #89315

Subgroups — #89315

Order 448.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×D16C211yesmaximal, characteristic
2Dic56C211yesmaximal, characteristic, complemented
3C7⋊C32C211yesmaximal, characteristic, complemented
4C7×D8—21no—
5Dic28—21no—
6C7×C16C2211yescharacteristic
7SD64—71nomaximal, Sylow
8C7×D4—41no—
9Dic14—41no—
10C7×C8D411yescharacteristic
11Q32—71no—
12D16D711yescharacteristic
13C32—71no—
14C22×C7—81no—
15C4×C7D811yescharacteristic
16Dic7—81no—
17Q16—141no—
18D8—21no—
19C16C2×D711yescharacteristic
20C2×C7—161no—
21C2×C7D1611yescharacteristic
22Q8—281no—
23D4—41no—
24C8C22⋊D711yescharacteristic
25C7SD6411yescharacteristic, complemented, Sylow
26C22—81no—
27C4—561no—
28C4#114111yescharacteristic
29C2—161no—
30C2#640011yescharacteristic
subgroupG/H
centerC2#6400
commutator, cosocleC7×C16C22
FrattiniC16C2×D7
Fitting, prime radicalC7×D16C2
socleC2×C7D16
hypercenterD16D7
hypocenterC7SD64
LCSG ▷ C7×C16 ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

Complements

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

NH ≅ G/Ntype
2. Dic56C2semidirect
3. C7⋊C32C2semidirect
25. C7SD64semidirect

Maximal subgroups

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

subgroupindex
C7×D162
Dic562
C7⋊C322
SD647