Finite Group Databasebeta

← #13133554

Subgroups — #13133554

Order 1701.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C7×H(3,𝔽3)C311yesmaximal, characteristic
2C3×#4430C312yesmaximal, complemented
3C32×C7⋊C9C311yesmaximal, characteristic, complemented
4C32⋊(C7⋊C9)C319yesmaximal, complemented
5#6893—71nomaximal, Sylow
6C33×C7C3213yes—
7C33×C7C3211yescharacteristic
8C7×H(3,𝔽3)—33no—
9#4430—36no—
10C3×C7⋊C9—33no—
11C3×C7⋊C9C3213yes—
12C3×C7⋊C9C3216yes—
13C3×3−1+2—72no—
14C3×H(3,𝔽3)ΓL(1,𝔽8)11yescharacteristic
15C32×C9—71no—
16C32⋊C9—79no—
17C32×C7—33no—
18C32×C7—33no—
19C32×C7—39no—
20C32×C7H(3,𝔽3)13yes—
21C32×C7C3311yescharacteristic
22C7⋊C9—33no—
23C7⋊C9—36no—
24C33C3×ΓL(1,𝔽8)13yes—
25C33C3×ΓL(1,𝔽8)11yescharacteristic
263−1+2—216no—
27H(3,𝔽3)—33no—
28C3×C9—73no—
29C3×C9—76no—
30C3×C9—213no—
31C3×C7—33no—
32C3×C7—93no—
33C3×C7C3×H(3,𝔽3)11yescharacteristic
34C3×C7#73713yes—
35C32—33no—
36C32—39no—
37C32—33no—
38C32C7⋊H(3,𝔽3)13yes—
39C32C32×ΓL(1,𝔽8)11yescharacteristic
40C9—213no—
41C9—216no—
42C7#689311yescharacteristic, complemented, Sylow
43C3—33no—
44C3—93no—
45C3#1058806213yes—
46C3C3×C7⋊H(3,𝔽3)11yescharacteristic
subgroupG/H
center, FrattiniC32C32×ΓL(1,𝔽8)
commutator, socle, cosocleC32×C7C33
Fitting, prime radicalC3×C7×H(3,𝔽3)C3
hypercenterC3×H(3,𝔽3)ΓL(1,𝔽8)
hypocenterC7#6893
LCSG ▷ C32×C7 ▷ C7
UCSC1 ◁ C32 ◁ C3×H(3,𝔽3)

Complements

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

NH ≅ G/Ntype
2. C3×#4430C3semidirect
3. C32×C7⋊C9C3semidirect
4. C32⋊(C7⋊C9)C3semidirect
42. C7#6893semidirect

Maximal subgroups

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

subgroupindex
C3×C7×H(3,𝔽3)3
C3×#44303
C32×C7⋊C93
C32⋊(C7⋊C9)3
#68937