Finite Group Databasebeta

← #31780404

Subgroups — #31780404

Order 17536.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22577780C216yesmaximal, complemented
2C82×C137C211yesmaximal, characteristic, complemented
3C2×D1096—212no—
4#17984085C2214yes—
5C4×C8×C137C2213yes—
6C2×D548—212no—
7D1096—424no—
8C2×C8×C137D416yes—
9C42×C137C2311yescharacteristic
10C22×D137—44no—
11D548—424no—
12C2×C4×C137C2×D413yes—
13C8×C137D8112yescomplemented
14C22×C137#12711yescharacteristic
15C2×D137—812no—
16C4×C137C2×D816yes—
17C2×C137#49313yes—
18D137—164no—
19C137#171211yescharacteristic, complemented, Sylow
20#1712—1371nomaximal, Sylow
21#493—1376no—
22C82D13711yescharacteristic, complemented
23C2×D8—27412no—
24#127—1374no—
25C4×C8C2×D13713yes—
26C2×D4—27412no—
27D8—54824no—
28C2×C8D54816yes—
29C42C22×D13711yescharacteristic
30C23—5484no—
31D4—54824no—
32C2×C4C2×D54813yes—
33C8D1096112yescomplemented
34C22—109612no—
35C22#1798408511yescharacteristic
36C4C2×D109616yes—
37C2—21924no—
38C2#2257778013yes—
subgroupG/H
centerC22#17984085
commutator, cosocleC42×C137C23
FrattiniC42C22×D137
FittingC82×C137C2
socleC22×C137#127
hypercenterC82D137
hypocenterC137#1712
LCSG ▷ C42×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C42 ◁ C82

Complements

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

NH ≅ G/Ntype
1. #22577780C2semidirect
2. C82×C137C2semidirect
13. C8×C137D8semidirect
19. C137#1712semidirect
22. C82D137semidirect
33. C8D1096semidirect

Maximal subgroups

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

subgroupindex
#225777802
C82×C1372
#1712137