Finite Group Databasebeta

← #44540365

Subgroups — #44540365

Order 31712.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22⋊Dic991C212yesmaximal, complemented
2C2×D4×C991C211yesmaximal, characteristic
3C2×Dic991—22no—
4C23×C991C411yescharacteristic, complemented
5C23×C991C2211yescharacteristic
6D4×C991—22no—
7C2×C4×C991C411yescharacteristic, complemented
8C22×C991—21no—
9C22×C991—41no—
10C22×C991—41no—
11C22×C991C2×C411yescharacteristic
12C22×C991D412yes—
13C4×C991—21no—
14Dic991—42no—
15C2×C991—22no—
16C2×C991—21no—
17C2×C991—41no—
18C2×C991C22⋊C411yescharacteristic
19C991#9911yescharacteristic, complemented, Sylow
20#99—9911nomaximal, Sylow
21C2×D4D99111yescharacteristic
22C22⋊C4—9912no—
23C23Dic99111yescharacteristic, complemented
24C23C2×D99111yescharacteristic
25D4—22no—
26C2×C4—19822no—
27C2×C4Dic99111yescharacteristic, complemented
28C22—21no—
29C22—41no—
30C22—41no—
31C22C2×Dic99111yescharacteristic
32C22C22⋊D99112yes—
33C4—21no—
34C4—39642no—
35C2—22no—
36C2—21no—
37C2—41no—
38C2C22⋊Dic99111yescharacteristic
subgroupG/H
centerC2C22⋊Dic991
commutatorC22×C991C2×C4
FrattiniC23C2×D991
Fitting, prime radicalC2×D4×C991C2
socleC2×C991C22⋊C4
cosocleC23×C991C22
hypercenterC2×D4D991
hypocenterC991#99
LCSG ▷ C22×C991 ▷ C2×C991 ▷ C991
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C22⋊Dic991C2semidirect
4. C23×C991C4semidirect
7. C2×C4×C991C4semidirect
19. C991#99semidirect
23. C23Dic991semidirect
27. C2×C4Dic991semidirect

Maximal subgroups

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

subgroupindex
C22⋊Dic9912
C2×D4×C9912
#99991