Finite Group Databasebeta

← #44540374

Subgroups — #44540374

Order 31712.

42 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C991⋊C8C211yesmaximal, characteristic
2C4⋊Dic991C211yesmaximal, characteristic
3C2×Q8×C991C211yesmaximal, characteristic
4C2×Dic991—21no—
5C991⋊C8—21no—
6Q8×C991—21no—
7Q8×C991C412yescomplemented
8C2×C4×C991—21no—
9C2×C4×C991C2211yescharacteristic
10C22×C991D411yescharacteristic
11C4×C991—22no—
12C4×C991C2×C411yescharacteristic
13C4×C991D411yescharacteristic
14Dic991—41no—
15C2×C991C22⋊C411yescharacteristic
16C2×C991SD1611yescharacteristic
17C2×C991Q1611yescharacteristic
18C991#10311yescharacteristic, complemented, Sylow
19#103—9911nomaximal, Sylow
20C2×Q8D99111yescharacteristic
21C2×C8—9911no—
22C4⋊C4—9911no—
23Q8—21no—
24Q8Dic99112yescomplemented
25C2×C4—21no—
26C2×C4—19821no—
27C2×C4C2×D99111yescharacteristic
28C8—19821no—
29C22C22⋊D99111yescharacteristic
30C4—22no—
31C4—39641no—
32C4C2×Dic99111yescharacteristic
33C4C22⋊D99111yescharacteristic
34C2C22⋊Dic99111yescharacteristic
35C2#3062937911yescharacteristic
36C2#3062938211yescharacteristic
subgroupG/H
centerC22C22⋊D991
commutatorC4×C991C2×C4
FrattiniC2×C4C2×D991
FittingC2×Q8×C991C2
socle, prime radicalC22×C991D4
cosocleC2×C4×C991C22
hypercenterC2×Q8D991
hypocenterC991#103
LCSG ▷ C4×C991 ▷ C2×C991 ▷ C991
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
7. Q8×C991C4semidirect
18. C991#103semidirect
24. Q8Dic991semidirect

Maximal subgroups

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

subgroupindex
C2×C991⋊C82
C4⋊Dic9912
C2×Q8×C9912
#103991