Finite Group Databasebeta

← C2×#1161 #6550

Subgroups — C2×#1161 #6550

Order 224.

164 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×Q8C211yesmaximal, characteristic, complemented
2#1161C218yesmaximal, direct product factor
3C2×D28C213yesmaximal, complemented
4C2×C4×D7C213yesmaximal, complemented
5C22×D7C2213yes—
6C7×Q8C2214yescomplemented
7C2×C4×C7C2213yes—
8C2×Dic7C2211yescharacteristic
9D28C22112yescomplemented
10C4×D7C22112yescomplemented
11C2×#41—71nomaximal, Sylow
12C22×C7C2311yescharacteristic
13C2×D7—26no—
14C2×D7C2316yes—
15C4×C7C2316yes—
16Dic7C2312yes—
17#41—78no—
18C2×Q8D711yescharacteristic, complemented
19C2×D4—73no—
20C22×C4—73no—
21C2×C7#4112yescomplemented
22C2×C7C2411yescharacteristic
23D7—26no—
24C23—73no—
25Q8C2×D714yescomplemented
26D4—712no—
27C2×C4—71no—
28C2×C4—712no—
29C2×C4C2×D713yes—
30C7C2×#4111yescharacteristic, complemented, Sylow
31C22—76no—
32C22—146no—
33C22C22×D711yescharacteristic
34C4—72no—
35C4C22×D716yes—
36C2—146no—
37C2#116112yesdirect product factor
38C2C23×D711yescharacteristic
subgroupG/H
centerC22C22×D7
commutator, cosocleC2×C7C24
FrattiniC2C23×D7
FittingC2×C7×Q8C2
socleC22×C7C23
hypercenterC2×Q8D7
hypocenterC7C2×#41
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×C7×Q8C2semidirect
2. #1161C2direct (N × H)
3. C2×D28C2semidirect
4. C2×C4×D7C2semidirect
6. C7×Q8C22semidirect
9. D28C22semidirect
10. C4×D7C22semidirect
18. C2×Q8D7semidirect
21. C2×C7#41semidirect
25. Q8C2×D7semidirect
30. C7C2×#41semidirect
37. C2#1161direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×Q82
#11612
C2×D282
C2×C4×D72
C2×#417