Finite Group Databasebeta

← C2×#120 #521

Subgroups — C2×#120 #521

Order 64.

331 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C25C211yesmaximal, characteristic, complemented
2C22×D4C213yesmaximal, complemented
3#120C218yesmaximal, direct product factor
4C2×C22⋊C4C213yesmaximal, complemented
5C24—212no—
6C24C2213yes—
7C24C2214yescomplemented
8C24C2211yescharacteristic, complemented
9C2×D4—212no—
10C2×D4C22112yescomplemented
11C22×C4C2213yescomplemented
12C22⋊C4C22112yescomplemented
13C23—232no—
14C23—212no—
15C23—224no—
16C23—26no—
17C23D4112yescomplemented
18C23C2316yes—
19C23C2311yescharacteristic
20C23C2312yescomplemented
21D4—224no—
22C2×C4—26no—
23C2×C4C2316yescomplemented
24C22—232no—
25C22—224no—
26C22—212no—
27C22—26no—
28C22—44no—
29C22C2×D416yes—
30C22C2×D4112yescomplemented
31C22C2411yescharacteristic
32C4—26no—
33C2—212no—
34C2—42no—
35C2#12014yesdirect product factor
36C2C22×D413yes—
subgroupG/H
center, socleC23C23
commutator, Frattini, cosocleC22C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C25C2semidirect
2. C22×D4C2semidirect
3. #120C2direct (N × H)
4. C2×C22⋊C4C2semidirect
7. C24C22semidirect
8. C24C22semidirect
10. C2×D4C22semidirect
11. C22×C4C22semidirect
12. C22⋊C4C22semidirect
17. C23D4semidirect
20. C23C23semidirect
23. C2×C4C23semidirect
30. C22C2×D4semidirect
35. C2#120direct (N × H)

Maximal subgroups

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

subgroupindex
C252
C22×D42
#1202
C2×C22⋊C42