Finite Group Databasebeta

← C2×#30627842 #44531279

Subgroups — C2×#30627842 #44531279

Order 31332.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#30627842C212yesmaximal, direct product factor
2C2×#21463180C211yesmaximal, characteristic, complemented
3C2×D2611C311yesmaximal, characteristic, complemented, Hall
4#21463180C2211yescharacteristic, complemented, Hall
5C2×C7×C373C2×C311yescharacteristic, complemented
6D2611C2×C312yescomplemented
7C2×D373⋊C3—71nomaximal, Hall
8C7×C373C22×C311yescharacteristic, complemented, Hall
9C2×C373⋊C3—71no—
10D373⋊C3—72no—
11C2×D373—71noHall
12C373⋊C3—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)—3731no—
18AGL(1,𝔽7)—3732no—
19C2×D7—3731noHall
20ΓL(1,𝔽8)—3731noHall
21C2×C7D373⋊C311yescharacteristic, complemented
22D7—3732no—
23C22×C3—26111noHall
24C7C2×D373⋊C311yescharacteristic, complemented, Sylow
25C2×C3—26112no—
26C2×C3—26111no—
27C22—26111noSylow
28C3—26111noSylow
29C2—26112no—
30C2#3062784211yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2#30627842
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. #30627842C2direct (N × H)
2. C2×#21463180C2semidirect
3. C2×D2611C3semidirect
4. #21463180C22semidirect
5. C2×C7×C373C2×C3semidirect
6. D2611C2×C3semidirect
8. C7×C373C22×C3semidirect
13. C2×C373AGL(1,𝔽7)semidirect
15. C373C2×AGL(1,𝔽7)semidirect
21. C2×C7D373⋊C3semidirect
24. C7C2×D373⋊C3semidirect
30. C2#30627842direct (N × H)

Maximal subgroups

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

subgroupindex
#306278422
C2×#214631802
C2×D26113
C2×D373⋊C37
C2×AGL(1,𝔽7)373