Finite Group Databasebeta

← Q8×Dic1039 #45685174

Subgroups — Q8×Dic1039 #45685174

Order 33248.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Dic1039C213yesmaximal
2C4×Dic1039C213yesmaximal
3C2×Q8×C1039C211yesmaximal, characteristic
4C2×Dic1039C2213yes—
5C2×Dic1039C2211yescharacteristic
6Q8×C1039C414yescomplemented
7C2×C4×C1039C2213yes—
8C22×C1039C2311yescharacteristic
9C4×C1039C2×C416yes—
10Dic1039—23no—
11Dic1039Q812yesdirect product factor
12C2×C1039C22×C411yescharacteristic
13C2×C1039C2×Q811yescharacteristic
14C2×C1039#4111yescharacteristic
15C1039C4×Q811yescharacteristic, complemented, Sylow
16C4×Q8—10391nomaximal, Sylow
17C2×Q8D103911yescharacteristic
18C4⋊C4—10393no—
19C42—10393no—
20Q8Dic103914yesdirect product factor
21C2×C4—10391no—
22C2×C4—10393no—
23C2×C4C2×D103913yes—
24C22C22×D103911yescharacteristic
25C4—10392no—
26C4—20783no—
27C4C2×Dic103916yes—
28C2C22×Dic103911yescharacteristic
29C2Q8×D103911yescharacteristic
30C2#3065902811yescharacteristic
subgroupG/H
center, FrattiniC22C22×D1039
commutatorC2×C1039C22×C4
FittingC2×Q8×C1039C2
socle, prime radical, cosocleC22×C1039C23
hypercenterC2×Q8D1039
hypocenterC1039C4×Q8
LCSG ▷ C2×C1039 ▷ C1039
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×C1039C4semidirect
11. Dic1039Q8direct (N × H)
15. C1039C4×Q8semidirect
20. Q8Dic1039direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Dic10392
C4×Dic10392
C2×Q8×C10392
C4×Q81039