Finite Group Databasebeta

← C2×PSU(3,𝔽2)⋊C3 #89088

Subgroups — C2×PSU(3,𝔽2)⋊C3 #89088

Order 432.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1PSU(3,𝔽2)⋊C3C211yesmaximal, characteristic, direct product factor
2C2×PSU(3,𝔽2)C311yesmaximal, characteristic, complemented
3C2×(C3⋊D3)⋊C3—41nomaximal
4C2×#157—31no—
5PSU(3,𝔽2)—31no—
6PSU(3,𝔽2)C2×C311yescharacteristic, complemented
7C2×H(3,𝔽3)—41no—
8(C3⋊D3)⋊C3—41no—
9(C3⋊D3)⋊C3—41no—
10C2×SL(2,𝔽3)—91nomaximal
11C2×C3⋊D3A411yescharacteristic
12C2×C3×D3—121no—
13#157—31no—
14#157—31no—
15H(3,𝔽3)—41noSylow
16SL(2,𝔽3)—91no—
17C2×C32—41no—
18C2×C32—81no—
19C2×C32SL(2,𝔽3)11yescharacteristic, complemented
20C3⋊D3SL(2,𝔽3)11yescharacteristic, complemented
21C3⋊D3C2×A411yescharacteristic
22C3×D3—121no—
23C3×D3—121no—
24C2×Q8—91noSylow
25C22×C3—361no—
26C2×D3—121no—
27C32—41no—
28C32—81no—
29C32C2×SL(2,𝔽3)11yescharacteristic, complemented
30Q8—91no—
31Q8—271no—
32C2×C4—271no—
33C2×C3—41no—
34C2×C3—121no—
35C2×C3—241no—
36C2×C3—361no—
37C2×C3—361no—
38D3—121no—
39D3—121no—
40C22—91no—
41C4—271no—
42C4—271no—
43C3—41no—
44C3—121no—
45C3—241no—
46C2—91no—
47C2—91no—
48C2PSU(3,𝔽2)⋊C311yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2PSU(3,𝔽2)⋊C3
commutator, cosocle, hypocenterPSU(3,𝔽2)C2×C3
FrattiniC1G
Fitting, socleC2×C32SL(2,𝔽3)
LCSG ▷ PSU(3,𝔽2)
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. PSU(3,𝔽2)⋊C3C2direct (N × H)
2. C2×PSU(3,𝔽2)C3semidirect
6. PSU(3,𝔽2)C2×C3semidirect
19. C2×C32SL(2,𝔽3)semidirect
20. C3⋊D3SL(2,𝔽3)semidirect
29. C32C2×SL(2,𝔽3)semidirect
48. C2PSU(3,𝔽2)⋊C3direct (N × H)

Maximal subgroups

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

subgroupindex
PSU(3,𝔽2)⋊C32
C2×PSU(3,𝔽2)3
C2×(C3⋊D3)⋊C34
C2×SL(2,𝔽3)9