Finite Group Databasebeta

← C71×C3⋊(ΓL(1,𝔽8)⋊C4) #31822038

Subgroups — C71×C3⋊(ΓL(1,𝔽8)⋊C4) #31822038

Order 17892.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×ΓL(1,𝔽8)×C71C211yesmaximal, characteristic
2C71×ΓL(1,𝔽8)⋊C4—31nomaximal
3C71×Dic21C311yesmaximal, characteristic, complemented
4C3×ΓL(1,𝔽8)×C71C411yescharacteristic, complemented, Hall
5C2×ΓL(1,𝔽8)×C71—21no—
6C2×ΓL(1,𝔽8)×C71D311yescharacteristic
7C2×C3×C7×C71C2×C311yescharacteristic
8C3×Dic3×C71—71nomaximal, Hall
9Dic7×C71—31noHall
10C3×C7×C71C3×C411yescharacteristic, complemented
11ΓL(1,𝔽8)×C71—21no—
12ΓL(1,𝔽8)×C71Dic311yescharacteristic, complemented
13C2×C32×C71—71no—
14C2×C7×C71C3×D311yescharacteristic
15C3×C4×C71—211no—
16Dic3×C71—71no—
17C32×C71—71noHall
18C7×C71C3×Dic311yescharacteristic, complemented, Hall
19C2×C3×C71—71no—
20C2×C3×C71—141no—
21C2×C3×C71AGL(1,𝔽7)11yescharacteristic
22C4×C71—211noHall
23C3⋊(ΓL(1,𝔽8)⋊C4)C7111yesmaximal, characteristic, direct product factor, Hall
24C3×C71—71no—
25C3×C71—141no—
26C3×C71ΓL(1,𝔽8)⋊C411yescharacteristic, complemented
27C2×C71C3⋊AGL(1,𝔽7)11yescharacteristic
28C2×C3×ΓL(1,𝔽8)C2×C7111yescharacteristic
29Dic21C3×C7111yescharacteristic, complemented
30ΓL(1,𝔽8)⋊C4—31no—
31C71C3⋊(ΓL(1,𝔽8)⋊C4)11yescharacteristic, direct product factor, Sylow
32C3×ΓL(1,𝔽8)C4×C7111yescharacteristic, complemented, Hall
33C2×C3×C7C2×C3×C7111yescharacteristic
34C2×ΓL(1,𝔽8)—21no—
35C2×ΓL(1,𝔽8)D3×C7111yescharacteristic
36C3×Dic3—71noHall
37Dic7—31noHall
38C3×C7C3×C4×C7111yescharacteristic, complemented
39ΓL(1,𝔽8)—21no—
40ΓL(1,𝔽8)Dic3×C7111yescharacteristic, complemented
41C2×C32—71no—
42C2×C7C3×D3×C7111yescharacteristic
43C3×C4—211no—
44Dic3—71no—
45C32—71noSylow
46C7C3×Dic3×C7111yescharacteristic, complemented, Sylow
47C2×C3—71no—
48C2×C3—141no—
49C2×C3AGL(1,𝔽7)×C7111yescharacteristic
50C4—211noSylow
51C3—71no—
52C3—141no—
53C3C71×ΓL(1,𝔽8)⋊C411yescharacteristic, complemented
54C2C71×C3⋊AGL(1,𝔽7)11yescharacteristic
subgroupG/H
center, hypercenterC2×C71C3⋊AGL(1,𝔽7)
commutator, hypocenterC3×C7C3×C4×C71
FrattiniC2C71×C3⋊AGL(1,𝔽7)
Fitting, socleC2×C3×C7×C71C2×C3
prime radicalC2×C3×ΓL(1,𝔽8)×C71C2
cosocleC2×C3×C7C2×C3×C71
LCSG ▷ C3×C7
UCSC1 ◁ C2×C71

Complements

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

NH ≅ G/Ntype
3. C71×Dic21C3semidirect
4. C3×ΓL(1,𝔽8)×C71C4semidirect
10. C3×C7×C71C3×C4semidirect
12. ΓL(1,𝔽8)×C71Dic3semidirect
18. C7×C71C3×Dic3semidirect
23. C3⋊(ΓL(1,𝔽8)⋊C4)C71direct (N × H)
26. C3×C71ΓL(1,𝔽8)⋊C4semidirect
29. Dic21C3×C71semidirect
31. C71C3⋊(ΓL(1,𝔽8)⋊C4)direct (N × H)
32. C3×ΓL(1,𝔽8)C4×C71semidirect
38. C3×C7C3×C4×C71semidirect
40. ΓL(1,𝔽8)Dic3×C71semidirect
46. C7C3×Dic3×C71semidirect
53. C3C71×ΓL(1,𝔽8)⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×C3×ΓL(1,𝔽8)×C712
C71×ΓL(1,𝔽8)⋊C43
C71×Dic213
C3×Dic3×C717
C3⋊(ΓL(1,𝔽8)⋊C4)71