Finite Group Databasebeta

← C7×#346 #89388

Subgroups — C7×#346 #89388

Order 448.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C16C212yesmaximal
2C4×C7×C8C211yesmaximal, characteristic
3C2×C7×C8C411yescharacteristic
4C2×C7×C8C2211yescharacteristic
5C42×C7C411yescharacteristic
6C7×C16C414yescomplemented
7#346C711yesmaximal, characteristic, direct product factor, Sylow
8C2×C4×C7C812yes—
9C2×C4×C7C2×C411yescharacteristic
10C7×C8C812yes—
11C7×C8C2×C412yes—
12C2×C16C2×C712yes—
13C4×C8C2×C711yescharacteristic
14C22×C7C2×C811yescharacteristic
15C4×C7—22no—
16C4×C7C4211yescharacteristic
17C4×C7C2×C811yescharacteristic
18C2×C8C4×C711yescharacteristic
19C2×C8C22×C711yescharacteristic
20C42C4×C711yescharacteristic
21C16C4×C714yescomplemented
22C2×C7C4×C811yescharacteristic
23C2×C7M3212yes—
24C2×C4C7×C812yes—
25C2×C4C2×C4×C711yescharacteristic
26C8C7×C812yes—
27C8C2×C4×C712yes—
28C7#34611yescharacteristic, direct product factor, Sylow
29C22C2×C7×C811yescharacteristic
30C4—22no—
31C4C42×C711yescharacteristic
32C4C2×C7×C811yescharacteristic
33C2C4×C7×C811yescharacteristic
34C2C7×M3212yes—
subgroupG/H
centerC2×C7×C8C22
commutatorC2C4×C7×C8
Frattini, cosocleC2×C8C22×C7
socle, prime radicalC22×C7C2×C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ G

Complements

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

NH ≅ G/Ntype
6. C7×C16C4semidirect
7. #346C7direct (N × H)
21. C16C4×C7semidirect
28. C7#346direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×C162
C4×C7×C82
#3467