Finite Group Databasebeta

← C2×#20296788 #28381930

Subgroups — C2×#20296788 #28381930

Order 14176.

164 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20296788C218yesmaximal, direct product factor
2C2×D1772C213yesmaximal, complemented
3C2×C4×D443C213yesmaximal, complemented
4C2×Q8×C443C211yesmaximal, characteristic, complemented
5C22×D443C2213yes—
6D1772C22112yescomplemented
7C2×Dic443C2211yescharacteristic
8C4×D443C22112yescomplemented
9Q8×C443C2214yescomplemented
10C2×C4×C443C2213yes—
11C22×C443C2311yescharacteristic
12C2×D443—26no—
13C2×D443C2316yes—
14C4×C443C2316yes—
15Dic443C2312yes—
16C2×C443#4112yescomplemented
17C2×C443C2411yescharacteristic
18D443—26no—
19C443C2×#4111yescharacteristic, complemented, Sylow
20C2×#41—4431nomaximal, Sylow
21#41—4438no—
22C2×Q8D44311yescharacteristic, complemented
23C2×D4—4433no—
24C22×C4—4433no—
25C23—4433no—
26Q8C2×D44314yescomplemented
27D4—44312no—
28C2×C4—4431no—
29C2×C4—44312no—
30C2×C4C2×D44313yes—
31C22—8866no—
32C22—4436no—
33C22C22×D44311yescharacteristic
34C4—4432no—
35C4C22×D44316yes—
36C2—8866no—
37C2#2029678812yesdirect product factor
38C2C23×D44311yescharacteristic
subgroupG/H
centerC22C22×D443
commutator, cosocleC2×C443C24
FrattiniC2C23×D443
FittingC2×Q8×C443C2
socleC22×C443C23
hypercenterC2×Q8D443
hypocenterC443C2×#41
LCSG ▷ C2×C443 ▷ C443
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. #20296788C2direct (N × H)
2. C2×D1772C2semidirect
3. C2×C4×D443C2semidirect
4. C2×Q8×C443C2semidirect
6. D1772C22semidirect
8. C4×D443C22semidirect
9. Q8×C443C22semidirect
16. C2×C443#41semidirect
19. C443C2×#41semidirect
22. C2×Q8D443semidirect
26. Q8C2×D443semidirect
37. C2#20296788direct (N × H)

Maximal subgroups

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

subgroupindex
#202967882
C2×D17722
C2×C4×D4432
C2×Q8×C4432
C2×#41443