Finite Group Databasebeta

← #44540437

Subgroups — #44540437

Order 31712.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1982C211yesmaximal, characteristic, complemented
2C22⋊Dic991C214yesmaximal, complemented
3C4×Dic991C211yesmaximal, characteristic, complemented
4C2×D4×C991C211yesmaximal, characteristic
5Dic1982—22no—
6C2×Dic991C2212yes—
7C2×Dic991C2212yes—
8C23×C991C2212yes—
9D4×C991—22no—
10C2×C4×C991C2211yescharacteristic
11C22×C991—22no—
12C22×C991—24no—
13C22×C991C2311yescharacteristic
14C4×C991D412yes—
15Dic991—22no—
16Dic991—22no—
17C2×C991—42no—
18C2×C991C2×D411yescharacteristic
19C2×C991#4112yes—
20C991#12411yescharacteristic, complemented, Sylow
21#124—9911nomaximal, Sylow
22C2×Q8—9911no—
23C2×D4D99111yescharacteristic
24C22⋊C4—9914no—
25C42—9911no—
26C23C2×D99112yes—
27Q8—19822no—
28D4—22no—
29C2×C4—9912no—
30C2×C4—9912no—
31C2×C4C2×D99111yescharacteristic
32C22—22no—
33C22—24no—
34C22C22×D99111yescharacteristic
35C4—19822no—
36C4—19822no—
37C4C22⋊D99112yes—
38C2—42no—
39C2C2×C22⋊D99111yescharacteristic
40C2#3062939112yes—
subgroupG/H
center, FrattiniC22C22×D991
commutator, socle, cosocleC22×C991C23
Fitting, prime radicalC2×D4×C991C2
hypercenterC2×D4D991
hypocenterC991#124
LCSG ▷ C22×C991 ▷ C991
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C2×Dic1982C2semidirect
2. C22⋊Dic991C2semidirect
3. C4×Dic991C2semidirect
20. C991#124semidirect

Maximal subgroups

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

subgroupindex
C2×Dic19822
C22⋊Dic9912
C4×Dic9912
C2×D4×C9912
#124991