Finite Group Databasebeta

← C2×Q8×D571 #32912733

Subgroups — C2×Q8×D571 #32912733

Order 18272.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1142C213yesmaximal, complemented
2Q8×D571C218yesmaximal, direct product factor
3C2×C4×D571C213yesmaximal
4C2×Q8×C571C211yesmaximal, characteristic, complemented
5C22×D571C2211yescharacteristic
6Dic1142C22112yescomplemented
7C2×Dic571C2213yes—
8C4×D571C22112yes—
9Q8×C571C2214yescomplemented
10C2×C4×C571C2213yes—
11C22×C571C2311yescharacteristic
12C2×D571Q814yesdirect product factor
13C2×D571C2312yes—
14C4×C571C2316yes—
15Dic571C2316yes—
16C2×C571C2×Q812yescomplemented
17C2×C571C2411yescharacteristic
18D571C2×Q814yesdirect product factor
19C571C22×Q811yescharacteristic, complemented, Sylow
20C22×Q8—5711nomaximal, Sylow
21C2×Q8—5718no—
22C2×Q8—5713no—
23C2×Q8D57111yescharacteristic, direct product factor
24C22×C4—5713no—
25C23—5711no—
26Q8—57112no—
27Q8C2×D57114yesdirect product factor
28C2×C4—5713no—
29C2×C4—57112no—
30C2×C4C2×D57113yes—
31C22—5714no—
32C22—5712no—
33C22C22×D57111yescharacteristic
34C4—5716no—
35C4C22×D57116yes—
36C2—5714no—
37C2Q8×D57112yesdirect product factor
38C2C23×D57111yescharacteristic
subgroupG/H
centerC22C22×D571
commutator, cosocleC2×C571C24
FrattiniC2C23×D571
FittingC2×Q8×C571C2
socleC22×C571C23
prime radicalC22×D571C22
hypercenterC2×Q8D571
hypocenterC571C22×Q8
LCSG ▷ C2×C571 ▷ C571
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Dic1142C2semidirect
2. Q8×D571C2direct (N × H)
4. C2×Q8×C571C2semidirect
6. Dic1142C22semidirect
9. Q8×C571C22semidirect
12. C2×D571Q8direct (N × H)
16. C2×C571C2×Q8semidirect
18. D571C2×Q8direct (N × H)
19. C571C22×Q8semidirect
23. C2×Q8D571direct (N × H)
27. Q8C2×D571direct (N × H)
37. C2Q8×D571direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic11422
Q8×D5712
C2×C4×D5712
C2×Q8×C5712
C22×Q8571