Finite Group Databasebeta

← #44540375

Subgroups — #44540375

Order 31712.

42 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1982C211yesmaximal, characteristic
2C4⋊Dic991C211yesmaximal, characteristic
3C2×C8×C991C211yesmaximal, characteristic
4Dic1982—21no—
5Dic1982C412yescomplemented
6C2×Dic991—21no—
7C2×Dic991—21no—
8C2×C4×C991C2211yescharacteristic
9C8×C991—21no—
10C22×C991D411yescharacteristic
11C4×C991C2×C411yescharacteristic
12C4×C991D411yescharacteristic
13Dic991—22no—
14Dic991—41no—
15C2×C991C22⋊C411yescharacteristic
16C2×C991SD1611yescharacteristic
17C2×C991Q1611yescharacteristic
18C991#10311yescharacteristic, complemented, Sylow
19#103—9911nomaximal, Sylow
20C2×Q8—9911no—
21C2×C8D99111yescharacteristic
22C4⋊C4—9911no—
23Q8—19821no—
24Q8—9912no—
25C2×C4—19821no—
26C2×C4—19821no—
27C2×C4C2×D99111yescharacteristic
28C8—21no—
29C22D396411yescharacteristic
30C4—39641no—
31C4—19822no—
32C4C4×D99111yescharacteristic
33C4C22⋊D99111yescharacteristic
34C2(C2×D991)⋊C411yescharacteristic
35C2#3062938111yescharacteristic
36C2Dic396411yescharacteristic
subgroupG/H
centerC22D3964
commutatorC4×C991C2×C4
FrattiniC2×C4C2×D991
FittingC2×C8×C991C2
socle, prime radicalC22×C991D4
cosocleC2×C4×C991C22
hypercenterC2×C8D991
hypocenterC991#103
LCSG ▷ C4×C991 ▷ C2×C991 ▷ C991
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
5. Dic1982C4semidirect
18. C991#103semidirect

Maximal subgroups

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

subgroupindex
C2×Dic19822
C4⋊Dic9912
C2×C8×C9912
#103991