Finite Group Databasebeta

← C5×#859 #91180

Subgroups — C5×#859 #91180

Order 480.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×SL(2,𝔽3)C211yesmaximal, characteristic
2C5×#103—31nomaximal, Hall
3C2×C5×Dic3—41nomaximal
4C5×SL(2,𝔽3)C411yescharacteristic, complemented
5#859C511yesmaximal, characteristic, direct product factor, Hall
6C2×C5×Q8D311yescharacteristic
7C2×C5×C8—31no—
8C5×C4⋊C4—31no—
9C22×C3×C5—41no—
10C5×Dic3—42no—
11C2×SL(2,𝔽3)C2×C511yescharacteristic
12C5×Q8—31no—
13C5×Q8Dic311yescharacteristic, complemented
14C2×C4×C5—31no—
15C2×C4×C5—61no—
16C5×C8—61no—
17#103—31noSylow
18C2×C3×C5—41no—
19C2×C3×C5—41no—
20C2×C3×C5—41no—
21C2×Dic3—41no—
22SL(2,𝔽3)C4×C511yescharacteristic, complemented
23C22×C5S411yescharacteristic
24C4×C5—31no—
25C4×C5—31no—
26C4×C5—121no—
27C2×Q8C5×D311yescharacteristic
28C2×C8—31no—
29C4⋊C4—31no—
30C3×C5—41noHall
31C22×C3—41no—
32Dic3—42no—
33C2×C5#22611yescharacteristic
34C2×C5GL(2,𝔽3)11yescharacteristic
35C2×C5SL(2,ℤ/4)11yescharacteristic
36Q8—31no—
37Q8C5×Dic311yescharacteristic, complemented
38C2×C4—31no—
39C2×C4—61no—
40C8—61no—
41C2×C3—41no—
42C2×C3—41no—
43C2×C3—41no—
44C5#85911yescharacteristic, direct product factor, Sylow
45C22C5×S411yescharacteristic
46C4—31no—
47C4—31no—
48C4—121no—
49C3—41noSylow
50C2C5×#22611yescharacteristic
51C2C5×GL(2,𝔽3)11yescharacteristic
52C2C5×SL(2,ℤ/4)11yescharacteristic
subgroupG/H
center, socle, hypercenterC22×C5S4
commutator, hypocenterSL(2,𝔽3)C4×C5
FrattiniC22C5×S4
FittingC2×C5×Q8D3
prime radicalC2×C5×SL(2,𝔽3)C2
cosocleC2×SL(2,𝔽3)C2×C5
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C22×C5

Complements

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

NH ≅ G/Ntype
4. C5×SL(2,𝔽3)C4semidirect
5. #859C5direct (N × H)
13. C5×Q8Dic3semidirect
22. SL(2,𝔽3)C4×C5semidirect
37. Q8C5×Dic3semidirect
44. C5#859direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×SL(2,𝔽3)2
C5×#1033
C2×C5×Dic34
#8595