Finite Group Databasebeta

← #31772615

Subgroups — #31772615

Order 17312.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1082C211yesmaximal, characteristic, complemented
2C22⋊Dic541C214yesmaximal, complemented
3C4×Dic541C211yesmaximal, characteristic, complemented
4C2×D4×C541C211yesmaximal, characteristic
5Dic1082—22no—
6C2×Dic541C2212yes—
7C2×Dic541C2212yes—
8C23×C541C2212yes—
9D4×C541—22no—
10C2×C4×C541C2211yescharacteristic
11C22×C541—22no—
12C22×C541—24no—
13C22×C541C2311yescharacteristic
14C4×C541D412yes—
15Dic541—22no—
16Dic541—22no—
17C2×C541—42no—
18C2×C541C2×D411yescharacteristic
19C2×C541#4112yes—
20C541#12411yescharacteristic, complemented, Sylow
21#124—5411nomaximal, Sylow
22C2×Q8—5411no—
23C2×D4D54111yescharacteristic
24C22⋊C4—5414no—
25C42—5411no—
26C23C2×D54112yes—
27Q8—10822no—
28D4—22no—
29C2×C4—5412no—
30C2×C4—5412no—
31C2×C4C2×D54111yescharacteristic
32C22—22no—
33C22—24no—
34C22C22×D54111yescharacteristic
35C4—10822no—
36C4—10822no—
37C4C22⋊D54112yes—
38C2—42no—
39C2C2×C22⋊D54111yescharacteristic
40C2#2257583512yes—
subgroupG/H
center, FrattiniC22C22×D541
commutator, socle, cosocleC22×C541C23
Fitting, prime radicalC2×D4×C541C2
hypercenterC2×D4D541
hypocenterC541#124
LCSG ▷ C22×C541 ▷ C541
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C2×Dic1082C2semidirect
2. C22⋊Dic541C2semidirect
3. C4×Dic541C2semidirect
20. C541#124semidirect

Maximal subgroups

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

subgroupindex
C2×Dic10822
C22⋊Dic5412
C4×Dic5412
C2×D4×C5412
#124541