Finite Group Databasebeta

← C7×#106 #6423

Subgroups — C7×#106 #6423

Order 224.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C8C211yesmaximal, characteristic
2C7×C4⋊C4C212yesmaximal
3C2×C4×C7—22no—
4C2×C4×C7C2211yescharacteristic
5C7×C8C412yescomplemented
6#106C711yesmaximal, characteristic, direct product factor, Sylow
7C22×C7D411yescharacteristic
8C4×C7—42no—
9C4×C7C2×C411yescharacteristic
10C4×C7Q811yescharacteristic
11C2×C8C2×C711yescharacteristic
12C4⋊C4C2×C712yes—
13C2×C7C4⋊C411yescharacteristic
14C2×C7SD1612yes—
15C2×C4—22no—
16C2×C4C22×C711yescharacteristic
17C8C4×C712yescomplemented
18C7#10611yescharacteristic, direct product factor, Sylow
19C22C7×D411yescharacteristic
20C4—42no—
21C4C2×C4×C711yescharacteristic
22C4C7×Q811yescharacteristic
23C2C7×C4⋊C411yescharacteristic
24C2C7×SD1612yes—
subgroupG/H
center, socle, prime radicalC22×C7D4
commutatorC4C2×C4×C7
Frattini, cosocleC2×C4C22×C7
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
5. C7×C8C4semidirect
6. #106C7direct (N × H)
17. C8C4×C7semidirect
18. C7#106direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×C82
C7×C4⋊C42
#1067