Finite Group Databasebeta

← C2×#1143 #6504

Subgroups — C2×#1143 #6504

Order 224.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×Q8C211yesmaximal, characteristic, complemented
2C2×D28C211yesmaximal, characteristic
3#1143C214yesmaximal, direct product factor
4C2×C7⋊C8C211yesmaximal, characteristic, complemented
5C22×D7—21no—
6C7×Q8—21no—
7C7×Q8C2212yescomplemented
8C2×C4×C7—21no—
9C2×C4×C7C2211yescharacteristic
10D28—21no—
11D28C2212yes—
12C7⋊C8C2212yescomplemented
13C2×SD16—71nomaximal, Sylow
14C22×C7D411yescharacteristic
15C2×D7—22no—
16C2×D7—42no—
17C4×C7—22no—
18C4×C7D411yescharacteristic
19C4×C7C2311yescharacteristic
20C2×Q8D711yescharacteristic, complemented
21C2×D4—71no—
22SD16—74no—
23C2×C8—71no—
24C2×C7SD1612yescomplemented
25C2×C7C2×D411yescharacteristic
26D7—42no—
27C23—141no—
28Q8—21no—
29Q8C2×D712yescomplemented
30D4—72no—
31D4—141no—
32C2×C4—21no—
33C2×C4C2×D711yescharacteristic
34C8—72no—
35C7C2×SD1611yescharacteristic, complemented, Sylow
36C22—142no—
37C22—282no—
38C22C22⋊D711yescharacteristic
39C4—22no—
40C4C22⋊D711yescharacteristic
41C4C22×D711yescharacteristic
42C2—282no—
43C2#114312yesdirect product factor
44C2C2×C22⋊D711yescharacteristic
subgroupG/H
centerC22C22⋊D7
commutator, cosocleC4×C7C23
FrattiniC4C22×D7
FittingC2×C7×Q8C2
socleC22×C7D4
prime radicalC2×D28C2
hypercenterC2×Q8D7
hypocenterC7C2×SD16
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×C7×Q8C2semidirect
3. #1143C2direct (N × H)
4. C2×C7⋊C8C2semidirect
7. C7×Q8C22semidirect
12. C7⋊C8C22semidirect
20. C2×Q8D7semidirect
24. C2×C7SD16semidirect
29. Q8C2×D7semidirect
35. C7C2×SD16semidirect
43. C2#1143direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×Q82
C2×D282
#11432
C2×C7⋊C82
C2×SD167