Finite Group Databasebeta

← C7×#100 #6417

Subgroups — C7×#100 #6417

Order 224.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×D4C211yesmaximal, characteristic
2C7×M16C212yesmaximal, complemented
3C23×C7C412yes—
4C7×D4—22no—
5C2×C4×C7C2211yescharacteristic
6C7×C8—22no—
7#100C711yesmaximal, characteristic, direct product factor, Sylow
8C22×C7—22no—
9C22×C7—42no—
10C22×C7C2×C411yescharacteristic
11C4×C7D412yes—
12C2×D4C2×C711yescharacteristic
13M16C2×C712yescomplemented
14C2×C7—21no—
15C2×C7—42no—
16C2×C7C22⋊C411yescharacteristic
17C23C4×C712yes—
18D4—22no—
19C2×C4C22×C711yescharacteristic
20C8—22no—
21C7#10011yescharacteristic, direct product factor, Sylow
22C22—22no—
23C22—42no—
24C22C2×C4×C711yescharacteristic
25C4C7×D412yes—
26C2—21no—
27C2—42no—
28C2C7×C22⋊C411yescharacteristic
subgroupG/H
center, socleC2×C7C22⋊C4
commutatorC22C2×C4×C7
Frattini, cosocleC2×C4C22×C7
prime radicalC2×C7×D4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C2×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×M16C2semidirect
7. #100C7direct (N × H)
13. M16C2×C7semidirect
21. C7#100direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×D42
C7×M162
#1007