Finite Group Databasebeta

← Q8×#14578818 #34095267

Subgroups — Q8×#14578818 #34095267

Order 20032.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#14578818C213yesmaximal
2C4×#14578818C213yesmaximal
3Q8×#11929411C211yesmaximal, characteristic
4C2×#14578818C2213yes—
5C2×#14578818C2211yescharacteristic
6C4⋊#11929411C413yes—
7C4×#11929411C2213yes—
8Q8×D313C411yescharacteristic
9#14578818—23no—
10#14578818Q812yesdirect product factor
11C2×#11929411C2×C413yes—
12C2×#11929411C2311yescharacteristic
13Dic626C813yescomplemented
14C4×D313C2×C413yes—
15Q8×C313C811yescharacteristic, complemented
16C2×D313C22×C411yescharacteristic
17#11929411—23no—
18#11929411C2×Q811yescharacteristic
19#11929411#4111yescharacteristic
20C4×C313C2×C813yes—
21Dic313C2×C813yes—
22C2×C313C22×C811yescharacteristic
23D313C4×Q811yescharacteristic
24D313#13111yescharacteristic
25C313C8×Q811yescharacteristic, complemented, Sylow
26C8×Q8—3131nomaximal, Sylow
27C4×Q8—3131no—
28C4⋊C8—3133no—
29C4×C8—3133no—
30C2×Q8—3131no—
31C2×C8—3131no—
32C2×C8—3133no—
33C4⋊C4—3133no—
34C42—3133no—
35Q8—3133no—
36Q8#1457881811yescharacteristic, direct product factor
37C2×C4—3131no—
38C2×C4—3133no—
39C2×C4—3133no—
40C8—3132no—
41C8—6263no—
42C22—3131no—
43C4—3131no—
44C4—3131no—
45C4—3133no—
46C4—6263no—
47C4C2×#1457881813yes—
48C2—3131no—
49C2—3131no—
50C2C22×#1457881811yescharacteristic
subgroupG/H
center, FrattiniC2C22×#14578818
commutator, socleC2×C313C22×C8
FittingQ8×C313C8
prime radicalC2×D313C22×C4
cosocleC2×#11929411C23
hypercenterQ8#14578818
hypocenterC313C8×Q8
LCSG ▷ C2×C313 ▷ C313
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
10. #14578818Q8direct (N × H)
13. Dic626C8semidirect
15. Q8×C313C8semidirect
25. C313C8×Q8semidirect
36. Q8#14578818direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#145788182
C4×#145788182
Q8×#119294112
C8×Q8313