Finite Group Databasebeta

← #36379808

Subgroups — #36379808

Order 22599.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C81×C31⋊C3C311yesmaximal, characteristic
2C31⋊C243C312yesmaximal, complemented
3C31×C243C311yesmaximal, characteristic, complemented
4C27×C31⋊C3C911yescharacteristic
5C31⋊C81C912yes—
6C31×C81C3211yescharacteristic
7C9×C31⋊C3C2711yescharacteristic
8C27×C31C3×C911yescharacteristic
9C31⋊C27C2712yes—
10C243⋊C3—311nomaximal, Sylow
11C3×C31⋊C3C8111yescharacteristic
12C9×C31C3×C2711yescharacteristic
13C31⋊C9C8112yes—
14C3×C81—311no—
15C243—312no—
16C243C31⋊C311yescharacteristic, complemented
17C3×C31C3×C8111yescharacteristic
18C31⋊C3—31no—
19C3×C27—311no—
20C81—312no—
21C81C3×C31⋊C311yescharacteristic
22C31C243⋊C311yescharacteristic, complemented, Sylow
23C3×C9—311no—
24C27—312no—
25C27C9×C31⋊C311yescharacteristic
26C32—311no—
27C9—312no—
28C9C27×C31⋊C311yescharacteristic
29C3—931no—
30C3C81×C31⋊C311yescharacteristic
subgroupG/H
center, FrattiniC81C3×C31⋊C3
commutator, socleC3×C31C3×C81
FittingC31×C243C3
prime radicalC3×C31⋊C3C81
cosocleC31×C81C32
hypercenterC243C31⋊C3
hypocenterC31C243⋊C3
LCSG ▷ C3×C31 ▷ C31
UCSC1 ◁ C81 ◁ C243

Complements

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

NH ≅ G/Ntype
2. C31⋊C243C3semidirect
3. C31×C243C3semidirect
16. C243C31⋊C3semidirect
22. C31C243⋊C3semidirect

Maximal subgroups

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

subgroupindex
C81×C31⋊C33
C31⋊C2433
C31×C2433
C243⋊C331