Finite Group Databasebeta

← #46798502

Subgroups — #46798502

Order 33777.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C27×C139⋊C3C311yesmaximal, characteristic
2C139⋊C81C312yesmaximal, complemented
3C81×C139C311yesmaximal, characteristic, complemented
4C9×C139⋊C3C911yescharacteristic
5C139⋊C27C912yes—
6C27×C139C3211yescharacteristic
7C3×C139⋊C3C2711yescharacteristic
8C9×C139C3×C911yescharacteristic
9C139⋊C9C2712yes—
10C3×C139C3×C2711yescharacteristic
11C139⋊C3—31no—
12C81⋊C3—1391nomaximal, Sylow
13C139C81⋊C311yescharacteristic, complemented, Sylow
14C3×C27—1391no—
15C81—1392no—
16C81C139⋊C311yescharacteristic, complemented
17C3×C9—1391no—
18C27—1392no—
19C27C3×C139⋊C311yescharacteristic
20C32—1391no—
21C9—1392no—
22C9C9×C139⋊C311yescharacteristic
23C3—4171no—
24C3C27×C139⋊C311yescharacteristic
subgroupG/H
center, FrattiniC27C3×C139⋊C3
commutator, socleC3×C139C3×C27
FittingC81×C139C3
prime radicalC3×C139⋊C3C27
cosocleC27×C139C32
hypercenterC81C139⋊C3
hypocenterC139C81⋊C3
LCSG ▷ C3×C139 ▷ C139
UCSC1 ◁ C27 ◁ C81

Complements

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

NH ≅ G/Ntype
2. C139⋊C81C3semidirect
3. C81×C139C3semidirect
13. C139C81⋊C3semidirect
16. C81C139⋊C3semidirect

Maximal subgroups

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

subgroupindex
C27×C139⋊C33
C139⋊C813
C81×C1393
C81⋊C3139