Finite Group Databasebeta

← C2×C22⋊C8 #406

Subgroups — C2×C22⋊C8 #406

Order 64.

101 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4C211yesmaximal, characteristic
2C22×C8C212yesmaximal, complemented
3C22⋊C8C214yesmaximal, direct product factor
4C24C411yescharacteristic
5C22×C4—24no—
6C22×C4C411yescharacteristic
7C22×C4C412yes—
8C22×C4C2212yes—
9C22×C4C2211yescharacteristic
10C2×C8—24no—
11C2×C8C2214yescomplemented
12C23—22no—
13C23—22no—
14C23C814yescomplemented
15C23C2×C412yes—
16C23C2×C411yescharacteristic
17C2×C4—22no—
18C2×C4—24no—
19C2×C4—24no—
20C2×C4C2×C412yes—
21C2×C4C2×C411yescharacteristic
22C2×C4D414yes—
23C2×C4C2311yescharacteristic
24C8—24no—
25C22—28no—
26C22—22no—
27C22—22no—
28C22C22⋊C412yes—
29C22C2×C812yes—
30C22C2×C814yescomplemented
31C22M1612yes—
32C22C22×C411yescharacteristic
33C4—22no—
34C4C22⋊C412yes—
35C4C2×D412yes—
36C2—24no—
37C2C22⋊C814yesdirect product factor
38C2C2×C22⋊C411yescharacteristic
39C2C22×C811yescharacteristic
40C2C2×M1611yescharacteristic
subgroupG/H
centerC22×C4C22
commutatorC2C22×C8
Frattini, cosocleC2×C4C23
socleC23C2×C4
prime radicalC24C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C8C2semidirect
3. C22⋊C8C2direct (N × H)
11. C2×C8C22semidirect
14. C23C8semidirect
30. C22C2×C8semidirect
37. C2C22⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C42
C22×C82
C22⋊C82