Finite Group Databasebeta

← #44540385

Subgroups — #44540385

Order 31712.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#30629376C211yesmaximal, characteristic
2C2×C991⋊C8C211yesmaximal, characteristic
3M16×C991C211yesmaximal, characteristic
4C991⋊C8—21no—
5C991⋊C8C412yes—
6C2×C4×C991C2211yescharacteristic
7C8×C991—21no—
8C22×C991Q811yescharacteristic
9C4×C991C2×C411yescharacteristic
10C4×C991D411yescharacteristic
11C2×C991—21no—
12C2×C991C4⋊C411yescharacteristic
13C991#10811yescharacteristic, complemented, Sylow
14#108—9911nomaximal, Sylow
15M16—9911no—
16M16D99111yescharacteristic
17C2×C8—9911no—
18C2×C4C2×D99111yescharacteristic
19C8—21no—
20C8—19821no—
21C8—9912no—
22C22Dic198211yescharacteristic
23C4C4×D99111yescharacteristic
24C4C22⋊D99111yescharacteristic
25C2—21no—
26C2Dic991⋊C411yescharacteristic
subgroupG/H
centerC4C22⋊D991
commutatorC4×C991C2×C4
FrattiniC2×C4C2×D991
FittingM16×C991C2
socleC2×C991C4⋊C4
prime radicalC22×C991Q8
cosocleC2×C4×C991C22
hypercenterM16D991
hypocenterC991#108
LCSG ▷ C4×C991 ▷ C2×C991 ▷ C991
UCSC1 ◁ C4 ◁ C2×C4 ◁ M16

Complements

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

NH ≅ G/Ntype
13. C991#108semidirect

Maximal subgroups

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

subgroupindex
#306293762
C2×C991⋊C82
M16×C9912
#108991