Finite Group Databasebeta

← Q8×D27 #88402

Subgroups — Q8×D27 #88402

Order 432.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C27C211yesmaximal, characteristic, complemented
2C4×D27C213yesmaximal
3Dic54C213yesmaximal, complemented
4Q8×D9—31nomaximal
5C2×D27C2211yescharacteristic
6C4×C27C2213yes—
7Dic27C2213yes—
8Q8×C9D311yescharacteristic
9C4×D9—33no—
10Dic18—33no—
11C2×C27C2311yescharacteristic
12D27Q812yesdirect product factor
13D3×Q8—91no—
14C2×D9—31no—
15C4×C9C2×D313yes—
16Dic9—33no—
17C27C2×Q811yescharacteristic, complemented, Sylow
18C3×Q8D911yescharacteristic
19C4×D3—93no—
20Dic6—93no—
21C2×C9C22×D311yescharacteristic
22D9—32no—
23C2×Q8—271noSylow
24C2×D3—91no—
25C3×C4C2×D913yes—
26Dic3—93no—
27C9D3×Q811yescharacteristic
28Q8—273no—
29Q8D2711yescharacteristic, direct product factor
30C2×C4—273no—
31C2×C3C22×D911yescharacteristic
32D3—92no—
33C22—271no—
34C4—273no—
35C4C2×D2713yes—
36C3Q8×D911yescharacteristic
37C2—272no—
38C2C22×D2711yescharacteristic
subgroupG/H
centerC2C22×D27
commutator, cosocleC2×C27C23
FrattiniC2×C9C22×D3
FittingQ8×C27C2
socleC2×C3C22×D9
prime radicalC2×D27C22
hypercenterQ8D27
hypocenterC27C2×Q8
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×C27C2semidirect
3. Dic54C2semidirect
12. D27Q8direct (N × H)
17. C27C2×Q8semidirect
29. Q8D27direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×C272
C4×D272
Dic542
Q8×D93