Finite Group Databasebeta

← C2×D7928 #44540461

Subgroups — C2×D7928 #44540461

Order 31712.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D3964C212yesmaximal, complemented
2D7928C214yesmaximal, direct product factor
3C2×C8×C991C211yesmaximal, characteristic, complemented
4C22×D991—22no—
5D3964—22no—
6D3964C2214yescomplemented
7C2×C4×C991C2211yescharacteristic
8C8×C991C2212yescomplemented
9C22×C991D411yescharacteristic
10C2×D991—24no—
11C2×D991—44no—
12C4×C991D411yescharacteristic
13C4×C991C2311yescharacteristic
14C2×C991D812yescomplemented
15C2×C991C2×D411yescharacteristic
16D991—44no—
17C991C2×D811yescharacteristic, complemented, Sylow
18C2×D8—9911nomaximal, Sylow
19C2×D4—9912no—
20D8—9914no—
21C2×C8D99111yescharacteristic, complemented
22C23—19822no—
23D4—19822no—
24D4—9914no—
25C2×C4C2×D99111yescharacteristic
26C8C2×D99112yescomplemented
27C22—39644no—
28C22—19824no—
29C22D396411yescharacteristic
30C4D396411yescharacteristic
31C4C22×D99111yescharacteristic
32C2—39644no—
33C2D792812yesdirect product factor
34C2C2×D396411yescharacteristic
subgroupG/H
centerC22D3964
commutator, cosocleC4×C991C23
FrattiniC4C22×D991
FittingC2×C8×C991C2
socleC22×C991D4
hypercenterC2×C8D991
hypocenterC991C2×D8
LCSG ▷ C4×C991 ▷ C2×C991 ▷ C991
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
1. C2×D3964C2semidirect
2. D7928C2direct (N × H)
3. C2×C8×C991C2semidirect
6. D3964C22semidirect
8. C8×C991C22semidirect
14. C2×C991D8semidirect
17. C991C2×D8semidirect
21. C2×C8D991semidirect
26. C8C2×D991semidirect
33. C2D7928direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D39642
D79282
C2×C8×C9912
C2×D8991