Finite Group Databasebeta

← Q8×Dic5 #4091

Subgroups — Q8×Dic5 #4091

Order 160.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×Q8C211yesmaximal, characteristic
2C4⋊Dic5C213yesmaximal
3C4×Dic5C213yesmaximal
4C5×Q8C414yescomplemented
5C2×C4×C5C2213yes—
6C2×Dic5C2213yes—
7C2×Dic5C2211yescharacteristic
8C4×Q8—51nomaximal, Sylow
9C22×C5C2311yescharacteristic
10C4×C5C2×C416yes—
11Dic5—23no—
12Dic5Q812yesdirect product factor
13C2×Q8D511yescharacteristic
14C4⋊C4—53no—
15C42—53no—
16C2×C5C22×C411yescharacteristic
17C2×C5C2×Q811yescharacteristic
18C2×C5#4111yescharacteristic
19Q8Dic514yesdirect product factor
20C2×C4—51no—
21C2×C4—53no—
22C2×C4C2×D513yes—
23C5C4×Q811yescharacteristic, complemented, Sylow
24C22C22×D511yescharacteristic
25C4—52no—
26C4—103no—
27C4C2×Dic516yes—
28C2Q8×D511yescharacteristic
29C2#71311yescharacteristic
30C2C22×Dic511yescharacteristic
subgroupG/H
center, FrattiniC22C22×D5
commutatorC2×C5C22×C4
FittingC2×C5×Q8C2
socle, prime radical, cosocleC22×C5C23
hypercenterC2×Q8D5
hypocenterC5C4×Q8
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
4. C5×Q8C4semidirect
12. Dic5Q8direct (N × H)
19. Q8Dic5direct (N × H)
23. C5C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C5×Q82
C4⋊Dic52
C4×Dic52
C4×Q85