Finite Group Databasebeta

← #31772587

Subgroups — #31772587

Order 17312.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Dic541C212yesmaximal, complemented
2C22⋊Dic541C212yesmaximal
3C4×Dic541C212yesmaximal, complemented
4C22×C4×C541C211yesmaximal, characteristic
5C2×Dic541C2214yes—
6C23×C541C2211yescharacteristic
7C2×C4×C541C414yescomplemented
8C2×C4×C541C2211yescharacteristic
9C2×C4×C541C2211yescharacteristic
10C22×C541—22no—
11C22×C541C2×C412yes—
12C22×C541C2311yescharacteristic
13C4×C541C2×C412yes—
14C4×C541C2×C412yes—
15Dic541—24no—
16C2×C541—22no—
17C2×C541C22×C411yescharacteristic
18C2×C541#4112yes—
19C541#11711yescharacteristic, complemented, Sylow
20#117—5411nomaximal, Sylow
21C22×C4D54111yescharacteristic
22C4⋊C4—5412no—
23C22⋊C4—5412no—
24C42—5412no—
25C23C2×D54111yescharacteristic
26C2×C4—5414no—
27C2×C4Dic54114yescomplemented
28C2×C4C2×D54111yescharacteristic
29C2×C4C2×D54111yescharacteristic
30C22—22no—
31C22C2×Dic54112yes—
32C22C22×D54111yescharacteristic
33C4—10824no—
34C4C2×Dic54112yes—
35C4C2×Dic54112yes—
36C2—22no—
37C2C22×Dic54111yescharacteristic
38C2#2257583612yes—
subgroupG/H
centerC2×C4C2×D541
commutatorC2×C541C22×C4
FrattiniC22C22×D541
FittingC22×C4×C541C2
socle, cosocleC22×C541C23
prime radicalC23×C541C22
hypercenterC22×C4D541
hypocenterC541#117
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C2×C4 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C4⋊Dic541C2semidirect
3. C4×Dic541C2semidirect
7. C2×C4×C541C4semidirect
19. C541#117semidirect
27. C2×C4Dic541semidirect

Maximal subgroups

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

subgroupindex
C4⋊Dic5412
C22⋊Dic5412
C4×Dic5412
C22×C4×C5412
#117541