Finite Group Databasebeta

← C23×#14524137 #31771675

Subgroups — C23×#14524137 #31771675

Order 17216.

338 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14524137C2114yesmaximal, direct product factor
2C23×Dic269C211yesmaximal, characteristic
3C2×#14524137C22128yesdirect product factor
4C22×Dic269C417yes—
5C22×Dic269C2217yes—
6C24×C269C411yescharacteristic
7#14524137C2318yesdirect product factor
8C2×Dic269C2×C4121yes—
9C2×Dic269C2317yes—
10C23×C269C818yescomplemented
11C23×C269C2×C417yes—
12C22×C269C2×C8128yescomplemented
13C22×C269C22×C417yes—
14Dic269C22×C417yes—
15Dic269C2411yescharacteristic
16C2×C269C22×C8114yescomplemented
17C2×C269C23×C411yescharacteristic
18C269C23×C811yescharacteristic, complemented, Sylow
19C23×C8—2691nomaximal, Sylow
20C23×C4—2691no—
21C22×C8—26914no—
22C24#1176164011yescharacteristic
23C22×C4—2697no—
24C22×C4—2697no—
25C2×C8—26928no—
26C23#1452413718yesdirect product factor
27C23C2×#1176164017yes—
28C2×C4—2697no—
29C2×C4—26921no—
30C8—2698no—
31C22C2×#14524137128yesdirect product factor
32C22C22×#1176164017yes—
33C4—2691no—
34C4—2697no—
35C2C22×#14524137114yesdirect product factor
36C2C23×#1176164011yescharacteristic
subgroupG/H
center, hypercenterC24#11761640
commutator, hypocenterC269C23×C8
FrattiniC2C23×#11761640
Fitting, socle, prime radicalC24×C269C4
cosocleDic269C24
LCSG ▷ C269
UCSC1 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C22×#14524137C2direct (N × H)
3. C2×#14524137C22direct (N × H)
7. #14524137C23direct (N × H)
10. C23×C269C8semidirect
12. C22×C269C2×C8semidirect
16. C2×C269C22×C8semidirect
18. C269C23×C8semidirect
26. C23#14524137direct (N × H)
31. C22C2×#14524137direct (N × H)
35. C2C22×#14524137direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145241372
C23×Dic2692
C23×C8269