Finite Group Databasebeta

← C7×AGL(1,𝔽5)×C271 #49182012

Subgroups — C7×AGL(1,𝔽5)×C271 #49182012

Order 37940.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×D5×C271C211yesmaximal, characteristic
2C5×C7×C271C411yescharacteristic, complemented, Hall
3C4×C7×C271—51nomaximal, Hall
4AGL(1,𝔽5)×C271C711yesmaximal, characteristic, direct product factor, Hall
5C2×C7×C271—51no—
6D5×C271C2×C711yescharacteristic
7C7×C271AGL(1,𝔽5)11yescharacteristic, direct product factor, Hall
8C5×C271C4×C711yescharacteristic, complemented, Hall
9C4×C271—51noHall
10C2×C271—51no—
11C271C7×AGL(1,𝔽5)11yescharacteristic, direct product factor, Sylow
12C7×AGL(1,𝔽5)C27111yesmaximal, characteristic, direct product factor, Hall
13C7×D5C2×C27111yescharacteristic
14C5×C7C4×C27111yescharacteristic, complemented, Hall
15C4×C7—51noHall
16AGL(1,𝔽5)C7×C27111yescharacteristic, direct product factor, Hall
17C2×C7—51no—
18D5C2×C7×C27111yescharacteristic
19C7AGL(1,𝔽5)×C27111yescharacteristic, direct product factor, Sylow
20C5C4×C7×C27111yescharacteristic, complemented, Sylow
21C4—51noSylow
22C2—51no—
subgroupG/H
center, hypercenterC7×C271AGL(1,𝔽5)
commutator, hypocenterC5C4×C7×C271
FrattiniC1G
Fitting, socleC5×C7×C271C4
prime radicalC7×D5×C271C2
cosocleD5C2×C7×C271
LCSG ▷ C5
UCSC1 ◁ C7×C271

Complements

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

NH ≅ G/Ntype
2. C5×C7×C271C4semidirect
4. AGL(1,𝔽5)×C271C7direct (N × H)
7. C7×C271AGL(1,𝔽5)direct (N × H)
8. C5×C271C4×C7semidirect
11. C271C7×AGL(1,𝔽5)direct (N × H)
12. C7×AGL(1,𝔽5)C271direct (N × H)
14. C5×C7C4×C271semidirect
16. AGL(1,𝔽5)C7×C271direct (N × H)
19. C7AGL(1,𝔽5)×C271direct (N × H)
20. C5C4×C7×C271semidirect

Maximal subgroups

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

subgroupindex
C7×D5×C2712
C4×C7×C2715
AGL(1,𝔽5)×C2717
C7×AGL(1,𝔽5)271