Finite Group Databasebeta

← C7×M64 #89412

Subgroups — C7×M64 #89412

Order 448.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C16C211yesmaximal, characteristic
2C7×C32C212yesmaximal, complemented
3C2×C7×C8C411yescharacteristic
4C7×C16C411yescharacteristic
5C7×C16C2211yescharacteristic
6M64C711yesmaximal, characteristic, direct product factor, Sylow
7C2×C4×C7C811yescharacteristic
8C7×C8C811yescharacteristic
9C7×C8C2×C411yescharacteristic
10C2×C16C2×C711yescharacteristic
11C32C2×C712yescomplemented
12C22×C7C1611yescharacteristic
13C4×C7C1611yescharacteristic
14C4×C7C2×C811yescharacteristic
15C2×C8C4×C711yescharacteristic
16C16C4×C711yescharacteristic
17C16C22×C711yescharacteristic
18C2×C7—21no—
19C2×C7C2×C1611yescharacteristic
20C2×C4C7×C811yescharacteristic
21C8C7×C811yescharacteristic
22C8C2×C4×C711yescharacteristic
23C7M6411yescharacteristic, direct product factor, Sylow
24C22C7×C1611yescharacteristic
25C4C7×C1611yescharacteristic
26C4C2×C7×C811yescharacteristic
27C2—21no—
28C2C2×C7×C1611yescharacteristic
subgroupG/H
centerC7×C16C22
commutatorC2C2×C7×C16
Frattini, cosocleC16C22×C7
socleC2×C7C2×C16
prime radicalC22×C7C16
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C7×C16 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×C32C2semidirect
6. M64C7direct (N × H)
11. C32C2×C7semidirect
23. C7M64direct (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×C322
M647