Finite Group Databasebeta

← Q8×#14578809 #34094278

Subgroups — Q8×#14578809 #34094278

Order 20032.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#14578809C213yesmaximal
2C4×#14578809C213yesmaximal
3C4×Q8×C313C211yesmaximal, characteristic
4C2×#14578809C2213yes—
5C2×#14578809C2211yescharacteristic
6C2×Q8×C313C411yescharacteristic
7C4⋊C4×C313C413yes—
8C42×C313C2213yes—
9#14578809—23no—
10#14578809Q812yesdirect product factor
11Q8×C313C814yescomplemented
12C2×C4×C313C2×C413yes—
13C2×C4×C313C2×C413yes—
14C2×C4×C313C2311yescharacteristic
15C22×C313C22×C411yescharacteristic
16C4×C313—23no—
17C4×C313C2×C816yes—
18C4×C313C2×Q811yescharacteristic
19C4×C313#4111yescharacteristic
20C2×C313C4×Q811yescharacteristic
21C2×C313C22×C811yescharacteristic
22C2×C313#13111yescharacteristic
23C313C8×Q811yescharacteristic, complemented, Sylow
24C8×Q8—3131nomaximal, Sylow
25C4×Q8D31311yescharacteristic
26C4⋊C8—3133no—
27C4×C8—3133no—
28C2×Q8Dic31311yescharacteristic
29C2×C8—3131no—
30C2×C8—3133no—
31C4⋊C4Dic31313yes—
32C42C2×D31313yes—
33Q8#1457880914yesdirect product factor
34C2×C4C2×Dic31313yes—
35C2×C4C2×Dic31313yes—
36C2×C4C22×D31311yescharacteristic
37C8—3132no—
38C8—6263no—
39C22C22×Dic31311yescharacteristic
40C4—23no—
41C4C2×#1457880916yes—
42C4Q8×D31311yescharacteristic
43C4#1909756211yescharacteristic
44C2Q8×Dic31311yescharacteristic
45C2C22×#1457880911yescharacteristic
46C2#2375650411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×D313
commutatorC2×C313C22×C8
FittingC4×Q8×C313C2
socle, prime radicalC22×C313C22×C4
cosocleC2×C4×C313C23
hypercenterC4×Q8D313
hypocenterC313C8×Q8
LCSG ▷ C2×C313 ▷ C313
UCSC1 ◁ C2×C4 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
10. #14578809Q8direct (N × H)
11. Q8×C313C8semidirect
23. C313C8×Q8semidirect
33. Q8#14578809direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#145788092
C4×#145788092
C4×Q8×C3132
C8×Q8313