Finite Group Databasebeta

← Q8×Dic199 #20263922

Subgroups — Q8×Dic199 #20263922

Order 6368.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Dic199C213yesmaximal
2C4×Dic199C213yesmaximal
3C2×Q8×C199C211yesmaximal, characteristic
4C2×Dic199C2213yes—
5C2×Dic199C2211yescharacteristic
6Q8×C199C414yescomplemented
7C2×C4×C199C2213yes—
8C22×C199C2311yescharacteristic
9C4×C199C2×C416yes—
10Dic199—23no—
11Dic199Q812yesdirect product factor
12C2×C199C22×C411yescharacteristic
13C2×C199C2×Q811yescharacteristic
14C2×C199#4111yescharacteristic
15C199C4×Q811yescharacteristic, complemented, Sylow
16C4×Q8—1991nomaximal, Sylow
17C2×Q8D19911yescharacteristic
18C4⋊C4—1993no—
19C42—1993no—
20Q8Dic19914yesdirect product factor
21C2×C4—1993no—
22C2×C4—1991no—
23C2×C4C2×D19913yes—
24C22C22×D19911yescharacteristic
25C4—3983no—
26C4—1992no—
27C4C2×Dic19916yes—
28C2C22×Dic19911yescharacteristic
29C2Q8×D19911yescharacteristic
30C2#1569188711yescharacteristic
subgroupG/H
center, FrattiniC22C22×D199
commutatorC2×C199C22×C4
FittingC2×Q8×C199C2
socleC22×C199C23
hypercenterC2×Q8D199
hypocenterC199C4×Q8
LCSG ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×C199C4semidirect
11. Dic199Q8direct (N × H)
15. C199C4×Q8semidirect
20. Q8Dic199direct (N × H)