Finite Group Databasebeta

← C7×SD64 #89414

Subgroups — C7×SD64 #89414

Order 448.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×Q32C211yesmaximal, characteristic, complemented
2C7×D16C211yesmaximal, characteristic
3C7×C32C211yesmaximal, characteristic, complemented
4C7×Q16—21no—
5C7×D8—21no—
6C7×C16C2211yescharacteristic
7SD64C711yesmaximal, characteristic, direct product factor, Sylow
8C7×Q8—41no—
9C7×D4—41no—
10C7×C8D411yescharacteristic
11Q32C2×C711yescharacteristic, complemented
12D16C2×C711yescharacteristic
13C32C2×C711yescharacteristic, complemented
14C22×C7—81no—
15C4×C7—81no—
16C4×C7D811yescharacteristic
17Q16—21no—
18D8—21no—
19C16C22×C711yescharacteristic
20C2×C7—161no—
21C2×C7D1611yescharacteristic
22Q8—41no—
23D4—41no—
24C8C7×D411yescharacteristic
25C7SD6411yescharacteristic, direct product factor, Sylow
26C22—81no—
27C4—81no—
28C4C7×D811yescharacteristic
29C2—161no—
30C2C7×D1611yescharacteristic
subgroupG/H
center, socleC2×C7D16
commutator, Frattini, cosocleC16C22×C7
prime radicalC7×D16C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C4×C7 ◁ C7×C8 ◁ C7×C16 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×Q32C2semidirect
3. C7×C32C2semidirect
7. SD64C7direct (N × H)
11. Q32C2×C7semidirect
13. C32C2×C7semidirect
25. C7SD64direct (N × H)

Maximal subgroups

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

subgroupindex
C7×Q322
C7×D162
C7×C322
SD647