Finite Group Databasebeta

← #66732

Subgroups — #66732

Order 336.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C7×Q8C211yesmaximal, characteristic, complemented
2D84C213yesmaximal, complemented
3C4×D21C213yesmaximal, complemented
4#1161—31nomaximal, Hall
5C2×D21C2213yes—
6C3×C4×C7C2213yes—
7Dic21C2211yescharacteristic
8C7×Q8D311yescharacteristic, complemented
9D28—33no—
10C4×D7—33no—
11#239—71nomaximal, Hall
12C2×C3×C7C2311yescharacteristic
13D21—23no—
14C2×D7—33no—
15C4×C7C2×D313yes—
16Dic7—31no—
17C3×Q8D711yescharacteristic, complemented
18D12—73no—
19C4×D3—73no—
20C3×C7#4111yescharacteristic, complemented, Hall
21#41—211noSylow
22C2×C7C22×D311yescharacteristic
23D7—63no—
24C2×D3—73no—
25C3×C4C2×D713yes—
26Dic3—71no—
27Q8D2111yescharacteristic, complemented
28D4—213no—
29C2×C4—213no—
30C7#23911yescharacteristic, complemented, Sylow
31C2×C3C22×D711yescharacteristic
32D3—143no—
33C22—213no—
34C4—211no—
35C4C2×D2113yes—
36C3#116111yescharacteristic, complemented, Sylow
37C2—423no—
38C2C22×D2111yescharacteristic
subgroupG/H
center, FrattiniC2C22×D21
commutator, socle, cosocleC2×C3×C7C23
FittingC3×C7×Q8C2
hypercenterQ8D21
hypocenterC3×C7#41
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. C3×C7×Q8C2semidirect
2. D84C2semidirect
3. C4×D21C2semidirect
8. C7×Q8D3semidirect
17. C3×Q8D7semidirect
20. C3×C7#41semidirect
27. Q8D21semidirect
30. C7#239semidirect
36. C3#1161semidirect

Maximal subgroups

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

subgroupindex
C3×C7×Q82
D842
C4×D212
#11613
#2397