Finite Group Databasebeta

← C23×#16840926 #44530755

Subgroups — C23×#16840926 #44530755

Order 31264.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16840926C2114yesmaximal, direct product factor
2C23×D977C211yesmaximal, characteristic
3C2×#16840926C22128yesdirect product factor
4C22×D977C417yescomplemented
5C22×D977C2217yes—
6C23×C977C411yescharacteristic, complemented
7C22×C977C2×C417yescomplemented
8C2×D977C2×C4121yescomplemented
9C2×D977C2317yes—
10#16840926C2318yesdirect product factor
11C2×C977C22×C417yescomplemented
12D977C22×C417yescomplemented
13D977C2411yescharacteristic
14C977C23×C411yescharacteristic, complemented, Sylow
15C23×C4—9771nomaximal, Sylow
16C24—9771no—
17C22×C4—97714no—
18C23—9777no—
19C23—9777no—
20C23#1684092611yescharacteristic, direct product factor
21C2×C4—97728no—
22C22—9777no—
23C22—97721no—
24C22C2×#1684092617yesdirect product factor
25C4—9778no—
26C2—9771no—
27C2—9777no—
28C2C22×#1684092617yesdirect product factor
subgroupG/H
center, hypercenterC23#16840926
commutator, hypocenterC977C23×C4
FrattiniC1G
Fitting, socleC23×C977C4
prime radicalC23×D977C2
cosocleD977C24
LCSG ▷ C977
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C22×#16840926C2direct (N × H)
3. C2×#16840926C22direct (N × H)
4. C22×D977C4semidirect
6. C23×C977C4semidirect
7. C22×C977C2×C4semidirect
8. C2×D977C2×C4semidirect
10. #16840926C23direct (N × H)
11. C2×C977C22×C4semidirect
12. D977C22×C4semidirect
14. C977C23×C4semidirect
20. C23#16840926direct (N × H)
24. C22C2×#16840926direct (N × H)
28. C2C22×#16840926direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168409262
C23×D9772
C23×C4977