Finite Group Databasebeta

← Q8×D121 #14515439

Subgroups — Q8×D121 #14515439

Order 1936.

57 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C121C211yesmaximal, characteristic, complemented
2C4×D121C213yesmaximal
3Dic242C213yesmaximal, complemented
4C2×D121C2211yescharacteristic
5C4×C121C2213yes—
6Dic121C2213yes—
7C2×C121C2311yescharacteristic
8D121Q812yesdirect product factor
9Q8×D11—111nomaximal
10C121C2×Q811yescharacteristic, complemented, Sylow
11Q8×C11D1111yescharacteristic
12C4×D11—113no—
13Dic22—113no—
14C2×D11—111no—
15C4×C11C2×D1113yes—
16Dic11—113no—
17C2×C11C22×D1111yescharacteristic
18D11—112no—
19C2×Q8—1211noSylow
20C11Q8×D1111yescharacteristic
21Q8—1213no—
22Q8D12111yescharacteristic, direct product factor
23C2×C4—1213no—
24C22—1211no—
25C4—1213no—
26C4C2×D12113yes—
27C2—1212no—
28C2C22×D12111yescharacteristic
subgroupG/H
centerC2C22×D121
commutator, cosocleC2×C121C23
Frattini, socleC2×C11C22×D11
FittingQ8×C121C2
prime radicalC2×D121C22
hypercenterQ8D121
hypocenterC121C2×Q8
LCSG ▷ C2×C121 ▷ C121
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×C121C2semidirect
3. Dic242C2semidirect
8. D121Q8direct (N × H)
10. C121C2×Q8semidirect
22. Q8D121direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×C1212
C4×D1212
Dic2422
Q8×D1111