Finite Group Databasebeta

← C23×C22⋊C4 #3419

Subgroups — C23×C22⋊C4 #3419

Order 128.

2316 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C26C211yesmaximal, characteristic
2C24×C4C212yesmaximal, complemented
3C22×C22⋊C4C2128yesmaximal, direct product factor
4C25—216no—
5C25C4116yescomplemented
6C25C22114yes—
7C25C2211yescharacteristic
8C23×C4—216no—
9C23×C4C22128yescomplemented
10C2×C22⋊C4C221112yesdirect product factor
11C24—2128no—
12C24—2112no—
13C24C2×C418yes—
14C24C2×C41112yescomplemented
15C24D4116yes—
16C24C23128yes—
17C24C2317yes—
18C22×C4—2112no—
19C22×C4C23156yescomplemented
20C22⋊C4C23164yesdirect product factor
21C23—2448no—
22C23—2112no—
23C23C22⋊C4164yesdirect product factor
24C23C22×C4128yes—
25C23C22×C41112yescomplemented
26C23C2×D4156yes—
27C23C2418yes—
28C23C2417yes—
29C2×C4—2112no—
30C2×C4C24116yescomplemented
31C22—2224no—
32C22—216no—
33C22C2×C22⋊C41112yesdirect product factor
34C22C23×C4114yes—
35C22C23×C4116yescomplemented
36C22C22×D4128yes—
37C22C2511yescharacteristic
38C4—216no—
39C2—216no—
40C2C22×C22⋊C4128yesdirect product factor
41C2C24×C411yescharacteristic
42C2C23×D412yes—
subgroupG/H
center, socleC25C22
commutatorC2C24×C4
Frattini, cosocleC22C25
prime radicalC26C2
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C24×C4C2semidirect
3. C22×C22⋊C4C2direct (N × H)
5. C25C4semidirect
9. C23×C4C22semidirect
10. C2×C22⋊C4C22direct (N × H)
14. C24C2×C4semidirect
19. C22×C4C23semidirect
20. C22⋊C4C23direct (N × H)
23. C23C22⋊C4direct (N × H)
25. C23C22×C4semidirect
30. C2×C4C24semidirect
33. C22C2×C22⋊C4direct (N × H)
35. C22C23×C4semidirect
40. C2C22×C22⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C262
C24×C42
C22×C22⋊C42