Finite Group Databasebeta

← #31806019

Subgroups — #31806019

Order 17792.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581330C216yesmaximal, complemented
2C82×C139C211yesmaximal, characteristic, complemented
3C2×D1112—212no—
4#17984839C2214yes—
5C4×C8×C139C2213yes—
6C2×D556—212no—
7D1112—424no—
8C2×C8×C139D416yes—
9C42×C139C2311yescharacteristic
10C22×D139—44no—
11D556—424no—
12C2×C4×C139C2×D413yes—
13C8×C139D8112yescomplemented
14C22×C139#12711yescharacteristic
15C2×D139—812no—
16C4×C139C2×D816yes—
17C2×C139#49313yes—
18D139—164no—
19C139#171211yescharacteristic, complemented, Sylow
20#1712—1391nomaximal, Sylow
21#493—1396no—
22C82D13911yescharacteristic, complemented
23C2×D8—27812no—
24#127—1394no—
25C4×C8C2×D13913yes—
26C2×D4—27812no—
27D8—55624no—
28C2×C8D55616yes—
29C42C22×D13911yescharacteristic
30C23—5564no—
31D4—55624no—
32C2×C4C2×D55613yes—
33C8D1112112yescomplemented
34C22—111212no—
35C22#1798483911yescharacteristic
36C4C2×D111216yes—
37C2—22244no—
38C2#2258133013yes—
subgroupG/H
centerC22#17984839
commutator, cosocleC42×C139C23
FrattiniC42C22×D139
FittingC82×C139C2
socleC22×C139#127
hypercenterC82D139
hypocenterC139#1712
LCSG ▷ C42×C139 ▷ C22×C139 ▷ C139
UCSC1 ◁ C22 ◁ C42 ◁ C82

Complements

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

NH ≅ G/Ntype
1. #22581330C2semidirect
2. C82×C139C2semidirect
13. C8×C139D8semidirect
19. C139#1712semidirect
22. C82D139semidirect
33. C8D1112semidirect

Maximal subgroups

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

subgroupindex
#225813302
C82×C1392
#1712139