Finite Group Databasebeta

← C5×#498 #65661

Subgroups — C5×#498 #65661

Order 320.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C4⋊Q8C212yesmaximal
2C5×#106C214yesmaximal
3C4×C5×C8C211yesmaximal, characteristic
4C2×C5×Q8—22no—
5C2×C5×C8C2212yes—
6C5×C4⋊C4—22no—
7C5×C4⋊C4C2214yes—
8C42×C5C2211yescharacteristic
9#498C511yesmaximal, characteristic, direct product factor, Sylow
10C5×Q8—44no—
11C2×C4×C5—24no—
12C2×C4×C5D412yes—
13C2×C4×C5C2311yescharacteristic
14C5×C8Q814yescomplemented
15C4⋊Q8C2×C512yes—
16#106C2×C514yes—
17C4×C8C2×C511yescharacteristic
18C22×C5C2×D411yescharacteristic
19C4×C5—44no—
20C4×C5SD1614yes—
21C4×C5C2×Q812yes—
22C2×Q8—22no—
23C2×C8C22×C512yes—
24C4⋊C4—22no—
25C4⋊C4C22×C514yes—
26C42C22×C511yescharacteristic
27C2×C5C4⋊Q811yescharacteristic
28C2×C5C2×SD1612yes—
29Q8—44no—
30C2×C4—24no—
31C2×C4C5×D412yes—
32C2×C4C23×C511yescharacteristic
33C8C5×Q814yescomplemented
34C5#49811yescharacteristic, direct product factor, Sylow
35C22C2×C5×D411yescharacteristic
36C4—44no—
37C4C5×SD1614yes—
38C4C2×C5×Q812yes—
39C2C5×C4⋊Q811yescharacteristic
40C2C2×C5×SD1612yes—
subgroupG/H
center, socle, prime radicalC22×C5C2×D4
commutator, Frattini, cosocleC2×C4C23×C5
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
9. #498C5direct (N × H)
14. C5×C8Q8semidirect
33. C8C5×Q8semidirect
34. C5#498direct (N × H)

Maximal subgroups

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

subgroupindex
C5×C4⋊Q82
C5×#1062
C4×C5×C82
#4985