Finite Group Databasebeta

← C8×#16864520 #46831015

Subgroups — C8×#16864520 #46831015

Order 34624.

74 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#16864520C212yesmaximal
2C8×Dic541C211yesmaximal, characteristic
3C2×#16864520C414yes—
4C2×#16864513C411yescharacteristic
5C4×Dic541C2211yescharacteristic
6C2×C8×C541C411yescharacteristic
7#16864520C818yesdirect product factor
8C2×Dic541C2×C412yes—
9#16864513C812yescomplemented
10C2×C4×C541C2×C411yescharacteristic
11C8×C541C812yescomplemented
12C22×C541C4211yescharacteristic
13C4×C541C2×C811yescharacteristic
14C4×C541C2×C811yescharacteristic
15Dic541C2×C814yes—
16C2×C541C4×C812yes—
17C2×C541C4×C811yescharacteristic
18C541C8211yescharacteristic, complemented, Sylow
19C82—5411nomaximal, Sylow
20C4×C8—5412no—
21C4×C8—5411no—
22C2×C8—5414no—
23C2×C8—5411no—
24C2×C8#1452419411yescharacteristic
25C42—5411no—
26C2×C4—5412no—
27C2×C4C2×#1452419411yescharacteristic
28C8—5418no—
29C8—5412no—
30C8#1686452012yesdirect product factor
31C22C4×#1452419411yescharacteristic
32C4—5414no—
33C4C2×#1686452011yescharacteristic
34C4D541⋊C811yescharacteristic
35C2C8×#1452419412yes—
36C2C4×#1686452011yescharacteristic
subgroupG/H
center, hypercenterC2×C8#14524194
commutator, hypocenterC541C82
FrattiniC2×C4C2×#14524194
FittingC2×C8×C541C4
socle, prime radicalC22×C541C42
cosocleC4×Dic541C22
LCSG ▷ C541
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
7. #16864520C8direct (N × H)
9. #16864513C8semidirect
11. C8×C541C8semidirect
18. C541C82semidirect
30. C8#16864520direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#168645202
C8×Dic5412
C82541