Finite Group Databasebeta

← C2×C27⋊C8 #88362

Subgroups — C2×C27⋊C8 #88362

Order 432.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C27C211yesmaximal, characteristic
2C27⋊C8C212yesmaximal, direct product factor
3C2×C9⋊C8—31nomaximal
4C22×C27C411yescharacteristic
5C4×C27C411yescharacteristic
6C4×C27C2211yescharacteristic
7C2×C4×C9D311yescharacteristic
8C9⋊C8—32no—
9C2×C27C812yescomplemented
10C2×C27C2×C411yescharacteristic
11C2×C3⋊C8—91no—
12C22×C9Dic311yescharacteristic
13C4×C9Dic311yescharacteristic
14C4×C9C2×D311yescharacteristic
15C27C2×C811yescharacteristic, complemented, Sylow
16C2×C3×C4D911yescharacteristic
17C3⋊C8—92no—
18C2×C9C3⋊C812yes—
19C2×C9C2×Dic311yescharacteristic
20C2×C8—271noSylow
21C22×C3Dic911yescharacteristic
22C3×C4Dic911yescharacteristic
23C3×C4C2×D911yescharacteristic
24C9C2×C3⋊C811yescharacteristic
25C2×C4D2711yescharacteristic
26C8—272no—
27C2×C3C9⋊C812yes—
28C2×C3C2×Dic911yescharacteristic
29C22Dic2711yescharacteristic
30C4Dic2711yescharacteristic
31C4C2×D2711yescharacteristic
32C3C2×C9⋊C811yescharacteristic
33C2C27⋊C812yesdirect product factor
34C2C2×Dic2711yescharacteristic
subgroupG/H
center, hypercenterC2×C4D27
commutator, hypocenterC27C2×C8
FrattiniC4×C9C2×D3
FittingC2×C4×C27C2
socle, prime radicalC22×C3Dic9
cosocleC4×C27C22
LCSG ▷ C27
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C27⋊C8C2direct (N × H)
9. C2×C27C8semidirect
15. C27C2×C8semidirect
33. C2C27⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C272
C27⋊C82
C2×C9⋊C83