Finite Group Databasebeta

← C2×#117 #514

Subgroups — C2×#117 #514

Order 64.

165 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4C211yesmaximal, characteristic
2#117C218yesmaximal, direct product factor
3C2×C4⋊C4C212yesmaximal, complemented
4C2×C22⋊C4C212yesmaximal
5C2×C42C212yesmaximal, complemented
6C24C2211yescharacteristic
7C22×C4C418yescomplemented
8C22×C4C2214yes—
9C22×C4C2211yescharacteristic
10C22×C4C2214yes—
11C22×C4C2211yescharacteristic
12C4⋊C4C2218yescomplemented
13C22⋊C4C2218yes—
14C42C2218yescomplemented
15C23—24no—
16C23C2×C414yes—
17C23C2312yes—
18C23C2311yescharacteristic
19C2×C4—28no—
20C2×C4C2×C414yes—
21C2×C4C2×C414yes—
22C2×C4C2×C4116yescomplemented
23C2×C4C2318yes—
24C2×C4C2312yes—
25C2×C4C2312yes—
26C22—28no—
27C22—24no—
28C22C22×C414yes—
29C22C22×C412yes—
30C22#4114yes—
31C22C2411yescharacteristic
32C4—28no—
33C4C22×C414yes—
34C4C22×C414yes—
35C2—24no—
36C2#11714yesdirect product factor
37C2C23×C411yescharacteristic
38C2C2×#4112yes—
subgroupG/H
centerC22×C4C22
commutatorC2C23×C4
Frattini, cosocleC22C24
socleC23C23
prime radicalC24C22
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #117C2direct (N × H)
3. C2×C4⋊C4C2semidirect
5. C2×C42C2semidirect
7. C22×C4C4semidirect
12. C4⋊C4C22semidirect
14. C42C22semidirect
22. C2×C4C2×C4semidirect
36. C2#117direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C42
#1172
C2×C4⋊C42
C2×C22⋊C42
C2×C422