Finite Group Databasebeta

← C7×#347 #89389

Subgroups — C7×#347 #89389

Order 448.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×M32C212yesmaximal
2C7×#97C211yesmaximal, characteristic
3C2×C7×C8C411yescharacteristic
4C2×C7×C8C2211yescharacteristic
5C42×C7C411yescharacteristic
6C7×C16C414yescomplemented
7#347C711yesmaximal, characteristic, direct product factor, Sylow
8C2×C4×C7—21no—
9C2×C4×C7C2×C411yescharacteristic
10C7×C8—21no—
11C7×C8C2×C412yes—
12M32C2×C712yes—
13#97C2×C711yescharacteristic
14C22×C7M1611yescharacteristic
15C4×C7—41no—
16C4×C7C4211yescharacteristic
17C4×C7M1611yescharacteristic
18C2×C8C4×C711yescharacteristic
19C2×C8C22×C711yescharacteristic
20C42C4×C711yescharacteristic
21C16C4×C714yescomplemented
22C2×C7—21no—
23C2×C7#9711yescharacteristic
24C2×C4—21no—
25C2×C4C2×C4×C711yescharacteristic
26C8—21no—
27C8C2×C4×C712yes—
28C7#34711yescharacteristic, direct product factor, Sylow
29C22C7×M1611yescharacteristic
30C4—41no—
31C4C42×C711yescharacteristic
32C4C7×M1611yescharacteristic
33C2—21no—
34C2C7×#9711yescharacteristic
subgroupG/H
centerC4×C7C42
commutatorC4C42×C7
Frattini, cosocleC2×C8C22×C7
socleC2×C7#97
prime radicalC22×C7M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
6. C7×C16C4semidirect
7. #347C7direct (N × H)
21. C16C4×C7semidirect
28. C7#347direct (N × H)

Maximal subgroups

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

subgroupindex
C7×M322
C7×#972
#3477