Finite Group Databasebeta

← Q8×#64438 #14558581

Subgroups — Q8×#64438 #14558581

Order 2368.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#64438C213yesmaximal
2C4×#64438C213yesmaximal
3Q8×Dic37C211yesmaximal, characteristic
4C2×Q8×C37C411yescharacteristic
5C2×#64438C2213yes—
6C2×#64438C2211yescharacteristic
7C4⋊Dic37C413yes—
8C4×Dic37C2213yes—
9Q8×C37C814yescomplemented
10C2×C4×C37C2×C413yes—
11C2×Dic37C2×C413yes—
12C2×Dic37C2311yescharacteristic
13#64438—23no—
14#64438Q812yesdirect product factor
15C22×C37C22×C411yescharacteristic
16C4×C37C2×C816yes—
17Dic37—23no—
18Dic37C2×Q811yescharacteristic
19Dic37#4111yescharacteristic
20C2×C37C4×Q811yescharacteristic
21C2×C37C22×C811yescharacteristic
22C2×C37#13111yescharacteristic
23C8×Q8—371nomaximal, Sylow
24C37C8×Q811yescharacteristic, complemented, Sylow
25C4×Q8—371no—
26C4⋊C8—373no—
27C4×C8—373no—
28C2×Q8#386611yescharacteristic
29C2×C8—371no—
30C2×C8—373no—
31C4⋊C4—373no—
32C42—373no—
33Q8#6443814yesdirect product factor
34C2×C4—371no—
35C2×C4—373no—
36C2×C4C2×#386613yes—
37C8—372no—
38C8—743no—
39C22C22×#386611yescharacteristic
40C4—371no—
41C4—371no—
42C4—743no—
43C4C2×#6443816yes—
44C2Q8×#386611yescharacteristic
45C2C22×#6443811yescharacteristic
46C2#1192462411yescharacteristic
subgroupG/H
center, FrattiniC22C22×#3866
commutatorC2×C37C22×C8
FittingC2×Q8×C37C4
socle, prime radicalC22×C37C22×C4
cosocleC2×Dic37C23
hypercenterC2×Q8#3866
hypocenterC37C8×Q8
LCSG ▷ C2×C37 ▷ C37
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
9. Q8×C37C8semidirect
14. #64438Q8direct (N × H)
24. C37C8×Q8semidirect
33. Q8#64438direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#644382
C4×#644382
Q8×Dic372
C8×Q837