Finite Group Databasebeta

← C2×ΓL(1,𝔽8)⋊D373 #44531283

Subgroups — C2×ΓL(1,𝔽8)⋊D373 #44531283

Order 31332.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1ΓL(1,𝔽8)⋊D373C212yesmaximal, direct product factor
2C2×ΓL(1,𝔽8)×C373C211yesmaximal, characteristic, complemented
3C2×D2611C311yesmaximal, characteristic, complemented, Hall
4ΓL(1,𝔽8)×C373C2211yescharacteristic, complemented, Hall
5C2×C7×C373C2×C311yescharacteristic, complemented
6D2611C2×C312yescomplemented
7C2×C3×D373—71nomaximal, Hall
8C7×C373C22×C311yescharacteristic, complemented, Hall
9C2×C3×C373—71no—
10C3×D373—72no—
11C2×D373—71noHall
12C3×C373—71noHall
13C2×C373AGL(1,𝔽7)11yescharacteristic, complemented
14D373—72no—
15C373C2×AGL(1,𝔽7)11yescharacteristic, complemented, Sylow
16C2×AGL(1,𝔽7)—3731nomaximal, Hall
17C2×ΓL(1,𝔽8)D37311yescharacteristic, complemented
18AGL(1,𝔽7)—3732no—
19C2×D7—3731noHall
20ΓL(1,𝔽8)C2×D37311yescharacteristic, complemented, Hall
21C2×C7C3×D37311yescharacteristic, complemented
22D7—3732no—
23C22×C3—26111noHall
24C7C2×C3×D37311yescharacteristic, complemented, Sylow
25C2×C3—71no—
26C2×C3—26112no—
27C22—26111noSylow
28C3—71noSylow
29C2—26112no—
30C2ΓL(1,𝔽8)⋊D37311yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2ΓL(1,𝔽8)⋊D373
commutator, cosocle, hypocenterC7×C373C22×C3
FrattiniC1G
Fitting, socleC2×C7×C373C2×C3
LCSG ▷ C7×C373
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. ΓL(1,𝔽8)⋊D373C2direct (N × H)
2. C2×ΓL(1,𝔽8)×C373C2semidirect
3. C2×D2611C3semidirect
4. ΓL(1,𝔽8)×C373C22semidirect
5. C2×C7×C373C2×C3semidirect
6. D2611C2×C3semidirect
8. C7×C373C22×C3semidirect
13. C2×C373AGL(1,𝔽7)semidirect
15. C373C2×AGL(1,𝔽7)semidirect
17. C2×ΓL(1,𝔽8)D373semidirect
20. ΓL(1,𝔽8)C2×D373semidirect
21. C2×C7C3×D373semidirect
24. C7C2×C3×D373semidirect
30. C2ΓL(1,𝔽8)⋊D373direct (N × H)

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)⋊D3732
C2×ΓL(1,𝔽8)×C3732
C2×D26113
C2×C3×D3737
C2×AGL(1,𝔽7)373