Finite Group Databasebeta

← C2×#688 #4087

Subgroups — C2×#688 #4087

Order 160.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×Q8C211yesmaximal, characteristic, complemented
2C2×D20C211yesmaximal, characteristic
3#688C214yesmaximal, direct product factor
4C2×#168C211yesmaximal, characteristic, complemented
5C22×D5—21no—
6C5×Q8—21no—
7C5×Q8C2212yescomplemented
8C2×C4×C5—21no—
9C2×C4×C5C2211yescharacteristic
10D20—21no—
11D20C2212yes—
12#168C2212yescomplemented
13C2×SD16—51nomaximal, Sylow
14C22×C5D411yescharacteristic
15C2×D5—22no—
16C2×D5—42no—
17C4×C5—22no—
18C4×C5D411yescharacteristic
19C4×C5C2311yescharacteristic
20C2×Q8D511yescharacteristic, complemented
21C2×D4—51no—
22SD16—54no—
23C2×C8—51no—
24C2×C5SD1612yescomplemented
25C2×C5C2×D411yescharacteristic
26D5—42no—
27C23—101no—
28Q8—21no—
29Q8C2×D512yescomplemented
30D4—52no—
31D4—101no—
32C2×C4—21no—
33C2×C4C2×D511yescharacteristic
34C8—52no—
35C5C2×SD1611yescharacteristic, complemented, Sylow
36C22—102no—
37C22—202no—
38C22C22⋊D511yescharacteristic
39C4—22no—
40C4C22⋊D511yescharacteristic
41C4C22×D511yescharacteristic
42C2—202no—
43C2#68812yesdirect product factor
44C2C2×C22⋊D511yescharacteristic
subgroupG/H
centerC22C22⋊D5
commutator, cosocleC4×C5C23
FrattiniC4C22×D5
FittingC2×C5×Q8C2
socleC22×C5D4
prime radicalC2×D20C2
hypercenterC2×Q8D5
hypocenterC5C2×SD16
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×C5×Q8C2semidirect
3. #688C2direct (N × H)
4. C2×#168C2semidirect
7. C5×Q8C22semidirect
12. #168C22semidirect
20. C2×Q8D5semidirect
24. C2×C5SD16semidirect
29. Q8C2×D5semidirect
35. C5C2×SD16semidirect
43. C2#688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×Q82
C2×D202
#6882
C2×#1682
C2×SD165