Finite Group Databasebeta

← C23×#1712 #15669331

Subgroups — C23×#1712 #15669331

Order 2944.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#493C216yesmaximal, complemented
2C82×C23C211yesmaximal, characteristic, complemented
3C2×D8×C23—212no—
4C23×#127C2214yes—
5C4×C8×C23C2213yes—
6C2×D4×C23—212no—
7D8×C23—424no—
8C2×C8×C23D416yes—
9C42×C23C2311yescharacteristic
10C23×C23—44no—
11D4×C23—424no—
12C2×C4×C23C2×D413yes—
13C8×C23D8112yescomplemented
14#1712C2311yesmaximal, characteristic, direct product factor, Sylow
15C22×C23—812no—
16C22×C23#12711yescharacteristic
17C4×C23C2×D816yes—
18#493C2×C2316yescomplemented
19C82C2×C2311yescharacteristic, complemented
20C2×C23—164no—
21C2×C23#49313yes—
22C2×D8—212no—
23#127C22×C2314yes—
24C4×C8C22×C2313yes—
25C23#171211yescharacteristic, direct product factor, Sylow
26C2×D4—212no—
27D8—424no—
28C2×C8D4×C2316yes—
29C42C23×C2311yescharacteristic
30C23—44no—
31D4—424no—
32C2×C4C2×D4×C2313yes—
33C8D8×C23112yescomplemented
34C22—812no—
35C22C23×#12711yescharacteristic
36C4C2×D8×C2316yes—
37C2—164no—
38C2C23×#49313yes—
subgroupG/H
center, socleC22×C23#127
commutator, Frattini, cosocleC42C23×C23
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C23 ◁ C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×#493C2semidirect
2. C82×C23C2semidirect
13. C8×C23D8semidirect
14. #1712C23direct (N × H)
18. #493C2×C23semidirect
19. C82C2×C23semidirect
25. C23#1712direct (N × H)
33. C8D8×C23semidirect

Maximal subgroups

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

subgroupindex
C23×#4932
C82×C232
#171223