Finite Group Databasebeta

← C23×#16812367 #42122934

Subgroups — C23×#16812367 #42122934

Order 27712.

338 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16812367C2114yesmaximal, direct product factor
2C23×#13181884C211yesmaximal, characteristic
3C2×#16812367C22128yesdirect product factor
4C22×#13181884C417yes—
5C22×#13181884C2217yes—
6C23×D433C411yescharacteristic
7#16812367C2318yesdirect product factor
8C2×#13181884C2×C4121yes—
9C2×#13181884C2317yes—
10C22×D433C817yescomplemented
11C22×D433C2×C417yes—
12C23×C433C811yescharacteristic, complemented
13C22×C433C2×C817yescomplemented
14C2×D433C2×C8121yescomplemented
15C2×D433C22×C417yes—
16#13181884C22×C417yes—
17#13181884C2411yescharacteristic
18C2×C433C22×C817yescomplemented
19D433C22×C817yescomplemented
20D433C23×C411yescharacteristic
21C433C23×C811yescharacteristic, complemented, Sylow
22C23×C8—4331nomaximal, Sylow
23C23×C4—4331no—
24C22×C8—43314no—
25C24—4331no—
26C22×C4—4337no—
27C22×C4—4337no—
28C2×C8—43328no—
29C23—4337no—
30C23—4337no—
31C23#1681236711yescharacteristic, direct product factor
32C2×C4—4337no—
33C2×C4—43321no—
34C8—4338no—
35C22—4337no—
36C22—43321no—
37C22C2×#1681236717yesdirect product factor
38C4—4331no—
39C4—4337no—
40C2—4331no—
41C2—4337no—
42C2C22×#1681236717yesdirect product factor
subgroupG/H
center, hypercenterC23#16812367
commutator, hypocenterC433C23×C8
FrattiniC1G
Fitting, socleC23×C433C8
prime radicalC23×D433C4
cosocle#13181884C24
LCSG ▷ C433
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C22×#16812367C2direct (N × H)
3. C2×#16812367C22direct (N × H)
7. #16812367C23direct (N × H)
10. C22×D433C8semidirect
12. C23×C433C8semidirect
13. C22×C433C2×C8semidirect
14. C2×D433C2×C8semidirect
18. C2×C433C22×C8semidirect
19. D433C22×C8semidirect
21. C433C23×C8semidirect
31. C23#16812367direct (N × H)
37. C22C2×#16812367direct (N × H)
42. C2C22×#16812367direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168123672
C23×#131818842
C23×C8433