Finite Group Databasebeta

← #10620175

Subgroups — #10620175

Order 648.

1272 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C34×C4C211yesmaximal, characteristic
2C3⋊(C3⋊(C3⋊Dic3))C212yesmaximal
3#6308—340nomaximal
4C2×C34C2211yescharacteristic
5C33×C4D3140yes—
6C3⋊(C3⋊Dic3)—380no—
7C34Q811yescharacteristic, complemented, Sylow
8#634—9130no—
9C2×C33C2×D3140yes—
10C32×C4C3⋊D31130yes—
11C3⋊Dic3—9260no—
12C33Dic6140yescomplemented
13Dic6—2740no—
14C2×C32C2×C3⋊D31130yes—
15C3×C4C3⋊(C3⋊D3)140yes—
16Dic3—2780no—
17C32#6341130yescomplemented
18Q8—811noSylow
19C2×C3C2×C3⋊(C3⋊D3)140yes—
20C4—812no—
21C4C3⋊(C3⋊(C3⋊D3))11yescharacteristic
22C3#6308140yescomplemented
23C2C2×C3⋊(C3⋊(C3⋊D3))11yescharacteristic
subgroupG/H
center, FrattiniC2C2×C3⋊(C3⋊(C3⋊D3))
commutator, socle, prime radical, cosocleC2×C34C22
FittingC34×C4C2
hypercenterC4C3⋊(C3⋊(C3⋊D3))
hypocenterC34Q8
LCSG ▷ C2×C34 ▷ C34
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
7. C34Q8semidirect
12. C33Dic6semidirect
17. C32#634semidirect
22. C3#6308semidirect

Maximal subgroups

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

subgroupindex
C34×C42
C3⋊(C3⋊(C3⋊Dic3))2
#63083