Finite Group Databasebeta

← C23×#14579268 #35204293

Subgroups — C23×#14579268 #35204293

Order 20288.

338 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579268C2114yesmaximal, direct product factor
2C23×Dic317C211yesmaximal, characteristic
3C2×#14579268C22128yesdirect product factor
4C22×Dic317C417yes—
5C22×Dic317C2217yes—
6C24×C317C411yescharacteristic
7#14579268C2318yesdirect product factor
8C2×Dic317C2×C4121yes—
9C2×Dic317C2317yes—
10C23×C317C818yescomplemented
11C23×C317C2×C417yes—
12C22×C317C2×C8128yescomplemented
13C22×C317C22×C417yes—
14Dic317C22×C417yes—
15Dic317C2411yescharacteristic
16C2×C317C22×C8114yescomplemented
17C2×C317C23×C411yescharacteristic
18C317C23×C811yescharacteristic, complemented, Sylow
19C23×C8—3171nomaximal, Sylow
20C23×C4—3171no—
21C22×C8—31714no—
22C24#1192963911yescharacteristic
23C22×C4—3177no—
24C22×C4—3177no—
25C2×C8—31728no—
26C23#1457926818yesdirect product factor
27C23C2×#1192963917yes—
28C2×C4—3177no—
29C2×C4—31721no—
30C8—3178no—
31C22C2×#14579268128yesdirect product factor
32C22C22×#1192963917yes—
33C4—3171no—
34C4—3177no—
35C2C22×#14579268114yesdirect product factor
36C2C23×#1192963911yescharacteristic
subgroupG/H
center, hypercenterC24#11929639
commutator, hypocenterC317C23×C8
FrattiniC2C23×#11929639
Fitting, socle, prime radicalC24×C317C4
cosocleDic317C24
LCSG ▷ C317
UCSC1 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C22×#14579268C2direct (N × H)
3. C2×#14579268C22direct (N × H)
7. #14579268C23direct (N × H)
10. C23×C317C8semidirect
12. C22×C317C2×C8semidirect
16. C2×C317C22×C8semidirect
18. C317C23×C8semidirect
26. C23#14579268direct (N × H)
31. C22C2×#14579268direct (N × H)
35. C2C22×#14579268direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145792682
C23×Dic3172
C23×C8317