Finite Group Databasebeta

← C2×D32 #2259

Subgroups — C2×D32 #2259

Order 128.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D16C212yesmaximal, complemented
2D32C214yesmaximal, direct product factor
3C2×C32C211yesmaximal, characteristic, complemented
4C2×D8—22no—
5D16—22no—
6D16C2214yescomplemented
7C2×C16C2211yescharacteristic
8C32C2212yescomplemented
9C2×D4—42no—
10D8—24no—
11D8—42no—
12C2×C8D411yescharacteristic
13C16D411yescharacteristic
14C16C2311yescharacteristic
15C23—82no—
16D4—44no—
17D4—82no—
18C2×C4D811yescharacteristic
19C8D811yescharacteristic
20C8C2×D411yescharacteristic
21C22—84no—
22C22—164no—
23C22D1611yescharacteristic
24C4D1611yescharacteristic
25C4C2×D811yescharacteristic
26C2—164no—
27C2D3212yesdirect product factor
28C2C2×D1611yescharacteristic
subgroupG/H
center, socleC22D16
commutator, Frattini, cosocleC16C23
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ G
LECSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×D16C2semidirect
2. D32C2direct (N × H)
3. C2×C32C2semidirect
6. D16C22semidirect
8. C32C22semidirect
27. C2D32direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D162
D322
C2×C322