Finite Group Databasebeta

← #14521419

Subgroups — #14521419

Order 1984.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#125C211yesmaximal, characteristic
2#11758446C211yesmaximal, characteristic
3#11758398C214yesmaximal
4#11758391C211yesmaximal, characteristic
5C2×Dic62C2212yes—
6C4⋊C4×C31—22no—
7C4⋊C4×C31C2212yes—
8C42×C31C2211yescharacteristic
9C4⋊Dic31—22no—
10C2×C31⋊C8C2212yes—
11C2×C4×C31—22no—
12C2×C4×C31D412yes—
13C2×C4×C31C2311yescharacteristic
14C2×Dic31—22no—
15Dic62—24no—
16C31⋊C8—22no—
17C22×C31C2×D411yescharacteristic
18C4×C31—22no—
19C4×C31—42no—
20C4×C31#4112yes—
21Dic31—42no—
22#491—311nomaximal, Sylow
23C2×C31#12411yescharacteristic
24C2×C31#13712yes—
25C4⋊Q8—311no—
26#125D3111yescharacteristic
27#103—314no—
28#97—311no—
29C31#49111yescharacteristic, complemented, Sylow
30C2×Q8—312no—
31C2×C8—312no—
32C4⋊C4—22no—
33C4⋊C4—622no—
34C4⋊C4C2×D3112yes—
35C42C2×D3111yescharacteristic
36Q8—624no—
37C2×C4—22no—
38C2×C4—622no—
39C2×C4C22⋊D3112yes—
40C2×C4C22×D3111yescharacteristic
41C8—622no—
42C22C2×C22⋊D3111yescharacteristic
43C4—22no—
44C4—42no—
45C4—1242no—
46C4#9249912yes—
47C2#1175852411yescharacteristic
48C2#1175852812yes—
subgroupG/H
centerC22C2×C22⋊D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC31×#125C2
socle, prime radicalC22×C31C2×D4
hypercenter#125D31
hypocenterC31#491
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ #125

Complements

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

NH ≅ G/Ntype
29. C31#491semidirect

Maximal subgroups

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

subgroupindex
C31×#1252
#117584462
#117583982
#117583912
#49131