Finite Group Databasebeta

← #66366

Subgroups — #66366

Order 324.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C32×A4C311yesmaximal, characteristic, complemented
2C22×3−1+2C311yesmaximal, characteristic, complemented
3C22⋊H(3,𝔽3)C311yesmaximal, characteristic, complemented
4#1094C311yesmaximal, characteristic, complemented
5AΣL(1,𝔽27)—41nomaximal, Sylow
6C2×3−1+2—31no—
7C22×C32C3211yescharacteristic
8C3×A4—31no—
9C3×A4—33no—
10C3×A4—31no—
11C22×C9—31no—
12C22⋊C9—31no—
13C33—41no—
143−1+2—41no—
153−1+2A411yescharacteristic, complemented
16H(3,𝔽3)—41no—
17C2×C32—31no—
18C2×C9—33no—
19C22×C3—31no—
20C22×C3H(3,𝔽3)11yescharacteristic
21A4—33no—
22A4—91no—
23C32—123no—
24C32—121no—
25C32—121no—
26C32C3×A411yescharacteristic
27C9—31no—
28C9—121no—
29C2×C3—31no—
30C2×C3—91no—
31C22AΣL(1,𝔽27)11yescharacteristic, complemented, Sylow
32C3—31no—
33C3—123no—
34C3—361no—
35C3C22⋊H(3,𝔽3)11yescharacteristic
36C2—31no—
subgroupG/H
centerC3C22⋊H(3,𝔽3)
commutator, cosocleC22×C32C32
FrattiniC32C3×A4
FittingC22×3−1+2C3
socleC22×C3H(3,𝔽3)
hypercenter3−1+2A4
hypocenterC22AΣL(1,𝔽27)
LCSG ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C3 ◁ C32 ◁ 3−1+2

Complements

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

NH ≅ G/Ntype
1. C32×A4C3semidirect
2. C22×3−1+2C3semidirect
3. C22⋊H(3,𝔽3)C3semidirect
4. #1094C3semidirect
15. 3−1+2A4semidirect
31. C22AΣL(1,𝔽27)semidirect

Maximal subgroups

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

subgroupindex
C32×A43
C22×3−1+23
C22⋊H(3,𝔽3)3
#10943
AΣL(1,𝔽27)4