Finite Group Databasebeta

← C7×#366 #89408

Subgroups — C7×#366 #89408

Order 448.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C16C211yesmaximal, characteristic
2C7×#107C212yesmaximal
3C2×C7×C8C2211yescharacteristic
4C7×C4⋊C4—22no—
5C7×C16C412yescomplemented
6#366C711yesmaximal, characteristic, direct product factor, Sylow
7C2×C4×C7—42no—
8C2×C4×C7D411yescharacteristic
9C7×C8C2×C411yescharacteristic
10C7×C8Q811yescharacteristic
11C2×C16C2×C711yescharacteristic
12#107C2×C712yes—
13C22×C7D811yescharacteristic
14C4×C7—82no—
15C4×C7C4⋊C411yescharacteristic
16C4×C7Q1611yescharacteristic
17C2×C8C22×C711yescharacteristic
18C4⋊C4—22no—
19C16C4×C712yescomplemented
20C2×C7#10711yescharacteristic
21C2×C7D1611yescharacteristic
22C2×C7Q3211yescharacteristic
23C2×C4—42no—
24C2×C4C7×D411yescharacteristic
25C8C2×C4×C711yescharacteristic
26C8C7×Q811yescharacteristic
27C7#36611yescharacteristic, direct product factor, Sylow
28C22C7×D811yescharacteristic
29C4—82no—
30C4C7×C4⋊C411yescharacteristic
31C4C7×Q1611yescharacteristic
32C2C7×#10711yescharacteristic
33C2C7×D1611yescharacteristic
34C2C7×Q3211yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C7D8
commutatorC8C2×C4×C7
Frattini, cosocleC2×C8C22×C7
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C4×C7 ◁ C2×C7×C8 ◁ G

Complements

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

NH ≅ G/Ntype
5. C7×C16C4semidirect
6. #366C7direct (N × H)
19. C16C4×C7semidirect
27. C7#366direct (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
C7×#1072
#3667