Finite Group Databasebeta

← #31775989

Subgroups — #31775989

Order 17504.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1094C211yesmaximal, characteristic, complemented
2C22⋊Dic547C214yesmaximal, complemented
3C4×Dic547C211yesmaximal, characteristic, complemented
4C2×D4×C547C211yesmaximal, characteristic
5Dic1094—22no—
6C2×Dic547C2212yes—
7C2×Dic547C2212yes—
8C23×C547C2212yes—
9D4×C547—22no—
10C2×C4×C547C2211yescharacteristic
11C22×C547—22no—
12C22×C547—24no—
13C22×C547C2311yescharacteristic
14C4×C547D412yes—
15Dic547—22no—
16Dic547—22no—
17C2×C547—42no—
18C2×C547C2×D411yescharacteristic
19C2×C547#4112yes—
20C547#12411yescharacteristic, complemented, Sylow
21#124—5471nomaximal, Sylow
22C2×Q8—5471no—
23C2×D4D54711yescharacteristic
24C22⋊C4—5474no—
25C42—5471no—
26C23C2×D54712yes—
27Q8—10942no—
28D4—22no—
29C2×C4—5472no—
30C2×C4—5472no—
31C2×C4C2×D54711yescharacteristic
32C22—22no—
33C22—24no—
34C22C22×D54711yescharacteristic
35C4—10942no—
36C4—10942no—
37C4C22⋊D54712yes—
38C2—42no—
39C2C2×C22⋊D54711yescharacteristic
40C2#2257677512yes—
subgroupG/H
center, FrattiniC22C22×D547
commutator, socle, cosocleC22×C547C23
Fitting, prime radicalC2×D4×C547C2
hypercenterC2×D4D547
hypocenterC547#124
LCSG ▷ C22×C547 ▷ C547
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C2×Dic1094C2semidirect
2. C22⋊Dic547C2semidirect
3. C4×Dic547C2semidirect
20. C547#124semidirect

Maximal subgroups

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

subgroupindex
C2×Dic10942
C22⋊Dic5472
C4×Dic5472
C2×D4×C5472
#124547