Finite Group Databasebeta

← C7×ΓL(1,𝔽8)⋊Dic53 #44528351

Subgroups — C7×ΓL(1,𝔽8)⋊Dic53 #44528351

Order 31164.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×ΓL(1,𝔽8)×C53C211yesmaximal, characteristic
2C7×Dic371C311yesmaximal, characteristic, complemented, Hall
3C7×ΓL(1,𝔽8)×C53C411yescharacteristic, complemented, Hall
4C2×C72×C53C2×C311yescharacteristic
5ΓL(1,𝔽8)⋊Dic53C711yesmaximal, characteristic, direct product factor
6C3×C7×Dic53—71nomaximal
7C72×C53C3×C411yescharacteristic, complemented, Hall
8C2×ΓL(1,𝔽8)×C53C2×C711yescharacteristic
9C2×C3×C7×C53—71no—
10Dic371C3×C711yescharacteristic, complemented
11C7×Dic53—71no—
12C3×C7×C53—71no—
13ΓL(1,𝔽8)×C53C4×C711yescharacteristic, complemented
14C2×C7×C53—61no—
15C2×C7×C53AGL(1,𝔽7)11yescharacteristic
16C2×C7×C53C2×C3×C711yescharacteristic
17C3×Dic53—71noHall
18C7×ΓL(1,𝔽8)⋊C4—531nomaximal, Hall
19C7×C53—61no—
20C7×C53ΓL(1,𝔽8)⋊C411yescharacteristic, complemented
21C7×C53C3×C4×C711yescharacteristic, complemented
22C2×C3×C53—71no—
23C2×C7×ΓL(1,𝔽8)D5311yescharacteristic
24Dic53—71noHall
25C7×Dic7—531noHall
26C3×C53—71noHall
27C7×ΓL(1,𝔽8)Dic5311yescharacteristic, complemented, Hall
28C2×C53C7×AGL(1,𝔽7)11yescharacteristic
29C2×C72C3×D5311yescharacteristic
30C3×C4×C7—3711no—
31ΓL(1,𝔽8)⋊C4—531no—
32C53C7×ΓL(1,𝔽8)⋊C411yescharacteristic, complemented, Sylow
33C72C3×Dic5311yescharacteristic, complemented, Sylow
34C2×C3×C7—71no—
35C2×ΓL(1,𝔽8)C7×D5311yescharacteristic
36C4×C7—3711no—
37Dic7—531no—
38C3×C7—71no—
39ΓL(1,𝔽8)C7×Dic5311yescharacteristic, complemented
40C2×C7—61no—
41C2×C7C3×C7×D5311yescharacteristic
42C2×C7ΓL(1,𝔽8)⋊D5311yescharacteristic
43C3×C4—3711noHall
44C7—61no—
45C7C3×C7×Dic5311yescharacteristic, complemented
46C7ΓL(1,𝔽8)⋊Dic5311yescharacteristic, direct product factor
47C2×C3—71no—
48C4—3711noSylow
49C3—71noSylow
50C2C7×ΓL(1,𝔽8)⋊D5311yescharacteristic
subgroupG/H
center, hypercenterC2×C7ΓL(1,𝔽8)⋊D53
commutator, hypocenterC7×C53C3×C4×C7
FrattiniC2C7×ΓL(1,𝔽8)⋊D53
Fitting, socleC2×C72×C53C2×C3
prime radicalC2×C7×ΓL(1,𝔽8)×C53C2
cosocleC2×C7×C53C2×C3×C7
LCSG ▷ C7×C53
UCSC1 ◁ C2×C7

Complements

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

NH ≅ G/Ntype
2. C7×Dic371C3semidirect
3. C7×ΓL(1,𝔽8)×C53C4semidirect
5. ΓL(1,𝔽8)⋊Dic53C7direct (N × H)
7. C72×C53C3×C4semidirect
10. Dic371C3×C7semidirect
13. ΓL(1,𝔽8)×C53C4×C7semidirect
20. C7×C53ΓL(1,𝔽8)⋊C4semidirect
21. C7×C53C3×C4×C7semidirect
27. C7×ΓL(1,𝔽8)Dic53semidirect
32. C53C7×ΓL(1,𝔽8)⋊C4semidirect
33. C72C3×Dic53semidirect
39. ΓL(1,𝔽8)C7×Dic53semidirect
45. C7C3×C7×Dic53semidirect
46. C7ΓL(1,𝔽8)⋊Dic53direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×ΓL(1,𝔽8)×C532
C7×Dic3713
ΓL(1,𝔽8)⋊Dic537
C3×C7×Dic537
C7×ΓL(1,𝔽8)⋊C453