Finite Group Databasebeta

← C2×C5×#41 #4156

Subgroups — C2×C5×#41 #4156

Order 160.

164 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#41C218yesmaximal, direct product factor
2C2×C5×Q8C211yesmaximal, characteristic, complemented
3C2×C5×D4C213yesmaximal, complemented
4C22×C4×C5C213yesmaximal, complemented
5C23×C5C2213yes—
6C5×Q8C2214yescomplemented
7C5×D4C22112yescomplemented
8C2×C4×C5C2213yes—
9C2×C4×C5C2211yescharacteristic
10C2×C4×C5C22112yescomplemented
11C2×#41C511yesmaximal, characteristic, direct product factor, Sylow
12C22×C5—26no—
13C22×C5C2316yes—
14C22×C5C2311yescharacteristic
15C4×C5C2316yes—
16C4×C5C2312yes—
17#41C2×C518yesdirect product factor
18C2×Q8C2×C511yescharacteristic, complemented
19C2×D4C2×C513yescomplemented
20C22×C4C2×C513yescomplemented
21C2×C5—26no—
22C2×C5#4112yesdirect product factor
23C2×C5C2411yescharacteristic
24C23C22×C513yes—
25Q8C22×C514yescomplemented
26D4C22×C5112yescomplemented
27C2×C4C22×C511yescharacteristic
28C2×C4C22×C513yes—
29C2×C4C22×C5112yescomplemented
30C5C2×#4111yescharacteristic, direct product factor, Sylow
31C22—26no—
32C22C23×C516yes—
33C22C23×C511yescharacteristic
34C4C23×C512yes—
35C4C23×C516yes—
36C2—26no—
37C2C5×#4112yesdirect product factor
38C2C24×C511yescharacteristic
subgroupG/H
centerC2×C4×C5C22
commutator, Frattini, cosocleC2C24×C5
socleC22×C5C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#41C2direct (N × H)
2. C2×C5×Q8C2semidirect
3. C2×C5×D4C2semidirect
4. C22×C4×C5C2semidirect
6. C5×Q8C22semidirect
7. C5×D4C22semidirect
10. C2×C4×C5C22semidirect
11. C2×#41C5direct (N × H)
17. #41C2×C5direct (N × H)
18. C2×Q8C2×C5semidirect
19. C2×D4C2×C5semidirect
20. C22×C4C2×C5semidirect
22. C2×C5#41direct (N × H)
25. Q8C22×C5semidirect
26. D4C22×C5semidirect
29. C2×C4C22×C5semidirect
30. C5C2×#41direct (N × H)
37. C2C5×#41direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#412
C2×C5×Q82
C2×C5×D42
C22×C4×C52
C2×#415