Finite Group Databasebeta

← #44530655

Subgroups — #44530655

Order 31264.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D3908C211yesmaximal, characteristic
2#30627584C214yesmaximal, complemented
3C4×Dic977C211yesmaximal, characteristic, complemented
4C2×Q8×C977C211yesmaximal, characteristic, complemented
5C22×D977C2212yes—
6D3908—22no—
7C2×Dic977C2212yes—
8Q8×C977—22no—
9C2×C4×C977C2212yes—
10C2×C4×C977C2211yescharacteristic
11C22×C977C2311yescharacteristic
12C2×D977—22no—
13C2×D977—24no—
14C4×C977—22no—
15C4×C977D412yes—
16Dic977—22no—
17C2×C977C2×D411yescharacteristic
18C2×C977#4112yes—
19D977—42no—
20C977#12411yescharacteristic, complemented, Sylow
21#124—9771nomaximal, Sylow
22C2×Q8D97711yescharacteristic, complemented
23C2×D4—9771no—
24C22⋊C4—9774no—
25C42—9771no—
26C23—9772no—
27Q8—22no—
28D4—19542no—
29C2×C4—9772no—
30C2×C4C2×D97712yes—
31C2×C4C2×D97711yescharacteristic
32C22—19542no—
33C22—19544no—
34C22C22×D97711yescharacteristic
35C4—22no—
36C4—19542no—
37C4C22⋊D97712yes—
38C2—39082no—
39C2C2×C22⋊D97711yescharacteristic
40C2#3062760812yes—
subgroupG/H
center, FrattiniC22C22×D977
commutator, socle, cosocleC22×C977C23
FittingC2×Q8×C977C2
prime radicalC2×D3908C2
hypercenterC2×Q8D977
hypocenterC977#124
LCSG ▷ C22×C977 ▷ C977
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
2. #30627584C2semidirect
3. C4×Dic977C2semidirect
4. C2×Q8×C977C2semidirect
20. C977#124semidirect
22. C2×Q8D977semidirect

Maximal subgroups

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

subgroupindex
C2×D39082
#306275842
C4×Dic9772
C2×Q8×C9772
#124977