Finite Group Databasebeta

← Q8×Dic67 #14524010

Subgroups — Q8×Dic67 #14524010

Order 2144.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Dic67C213yesmaximal
2C4×Dic67C213yesmaximal
3C2×Q8×C67C211yesmaximal, characteristic
4Q8×C67C414yescomplemented
5C2×C4×C67C2213yes—
6C2×Dic67C2213yes—
7C2×Dic67C2211yescharacteristic
8C22×C67C2311yescharacteristic
9C4×C67C2×C416yes—
10Dic67—23no—
11Dic67Q812yesdirect product factor
12C2×C67C22×C411yescharacteristic
13C2×C67C2×Q811yescharacteristic
14C2×C67#4111yescharacteristic
15C67C4×Q811yescharacteristic, complemented, Sylow
16C4×Q8—671nomaximal, Sylow
17C2×Q8D6711yescharacteristic
18C4⋊C4—673no—
19C42—673no—
20Q8Dic6714yesdirect product factor
21C2×C4—671no—
22C2×C4—673no—
23C2×C4C2×D6713yes—
24C22C22×D6711yescharacteristic
25C4—672no—
26C4—1343no—
27C4C2×Dic6716yes—
28C2C22×Dic6711yescharacteristic
29C2Q8×D6711yescharacteristic
30C2#1176162911yescharacteristic
subgroupG/H
center, FrattiniC22C22×D67
commutatorC2×C67C22×C4
FittingC2×Q8×C67C2
socle, prime radical, cosocleC22×C67C23
hypercenterC2×Q8D67
hypocenterC67C4×Q8
LCSG ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
4. Q8×C67C4semidirect
11. Dic67Q8direct (N × H)
15. C67C4×Q8semidirect
20. Q8Dic67direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Dic672
C4×Dic672
C2×Q8×C672
C4×Q867