Finite Group Databasebeta

← C8×C7⋊C8 #89248

Subgroups — C8×C7⋊C8 #89248

Order 448.

74 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C7×C8C211yesmaximal, characteristic
2C4×C7⋊C8C212yesmaximal
3C2×C7×C8C412yes—
4C42×C7C2211yescharacteristic
5C2×C7⋊C8C414yes—
6C82—71nomaximal, Sylow
7C2×C4×C7C2×C412yes—
8C2×C4×C7C2×C411yescharacteristic
9C7×C8C814yescomplemented
10C7⋊C8C818yesdirect product factor
11C4×C8—72no—
12C4×C8D711yescharacteristic
13C22×C7C4211yescharacteristic
14C4×C7C2×C814yes—
15C4×C7C2×C812yes—
16C2×C8—74no—
17C2×C8Dic712yes—
18C42C2×D711yescharacteristic
19C2×C7C4×C811yescharacteristic
20C2×C7C4×C812yes—
21C2×C4C4×D712yes—
22C2×C4C2×Dic711yescharacteristic
23C8—78no—
24C8C7⋊C814yesdirect product factor
25C7C8211yescharacteristic, complemented, Sylow
26C22C4×Dic711yescharacteristic
27C4C8×D714yes—
28C4C2×C7⋊C812yes—
29C2C4×C7⋊C811yescharacteristic
30C2C8×Dic712yes—
subgroupG/H
center, hypercenterC4×C8D7
commutator, hypocenterC7C82
FrattiniC42C2×D7
FittingC4×C7×C8C2
socle, prime radicalC22×C7C42
cosocleC42×C7C22
LCSG ▷ C7
UCSC1 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
9. C7×C8C8semidirect
10. C7⋊C8C8direct (N × H)
24. C8C7⋊C8direct (N × H)
25. C7C82semidirect

Maximal subgroups

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

subgroupindex
C4×C7×C82
C4×C7⋊C82
C827