Finite Group Databasebeta

← C7×AGL(1,𝔽5)×C263 #49145604

Subgroups — C7×AGL(1,𝔽5)×C263 #49145604

Order 36820.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×D5×C263C211yesmaximal, characteristic
2C5×C7×C263C411yescharacteristic, complemented, Hall
3C4×C7×C263—51nomaximal, Hall
4AGL(1,𝔽5)×C263C711yesmaximal, characteristic, direct product factor, Hall
5C2×C7×C263—51no—
6D5×C263C2×C711yescharacteristic
7C7×C263AGL(1,𝔽5)11yescharacteristic, direct product factor, Hall
8C5×C263C4×C711yescharacteristic, complemented, Hall
9C4×C263—51noHall
10C2×C263—51no—
11C263C7×AGL(1,𝔽5)11yescharacteristic, direct product factor, Sylow
12C7×AGL(1,𝔽5)C26311yesmaximal, characteristic, direct product factor, Hall
13C7×D5C2×C26311yescharacteristic
14C5×C7C4×C26311yescharacteristic, complemented, Hall
15C4×C7—51noHall
16AGL(1,𝔽5)C7×C26311yescharacteristic, direct product factor, Hall
17C2×C7—51no—
18D5C2×C7×C26311yescharacteristic
19C7AGL(1,𝔽5)×C26311yescharacteristic, direct product factor, Sylow
20C5C4×C7×C26311yescharacteristic, complemented, Sylow
21C4—51noSylow
22C2—51no—
subgroupG/H
center, hypercenterC7×C263AGL(1,𝔽5)
commutator, hypocenterC5C4×C7×C263
FrattiniC1G
Fitting, socleC5×C7×C263C4
prime radicalC7×D5×C263C2
cosocleD5C2×C7×C263
LCSG ▷ C5
UCSC1 ◁ C7×C263

Complements

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

NH ≅ G/Ntype
2. C5×C7×C263C4semidirect
4. AGL(1,𝔽5)×C263C7direct (N × H)
7. C7×C263AGL(1,𝔽5)direct (N × H)
8. C5×C263C4×C7semidirect
11. C263C7×AGL(1,𝔽5)direct (N × H)
12. C7×AGL(1,𝔽5)C263direct (N × H)
14. C5×C7C4×C263semidirect
16. AGL(1,𝔽5)C7×C263direct (N × H)
19. C7AGL(1,𝔽5)×C263direct (N × H)
20. C5C4×C7×C263semidirect

Maximal subgroups

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

subgroupindex
C7×D5×C2632
C4×C7×C2635
AGL(1,𝔽5)×C2637
C7×AGL(1,𝔽5)263