Finite Group Databasebeta

← #13091718

Subgroups — #13091718

Order 1458.

2130 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#10624943C211yesmaximal, characteristic, complemented, Sylow
2#92404C311yesmaximal, characteristic
3C3⋊#4208—340nomaximal
43−1+4—240no—
5H(5,𝔽3)C2×C311yescharacteristic
6C3×#737D3140yescomplemented
7C3⋊#272—340no—
8#4208—990no—
9C9×C3⋊D3—940no—
10#737—2360no—
11#737C3⋊D3190yescomplemented
12C3×3−1+2—2160no—
13C3×H(3,𝔽3)C3×D3140yes—
14C32×C9C3⋊D3140yescomplemented
15C3×C3⋊D3—940no—
16#272—990no—
17D3×C9—2740no—
18C33C3×C3⋊D3140yes—
193−1+2—2360no—
20H(3,𝔽3)C3×C3⋊D3190yes—
21C3×C9—2160no—
22C3×C9C3⋊(C3⋊D3)140yes—
23C3⋊D3—940no—
24C3×D3—2740no—
25C2×C9—811no—
26C32—940no—
27C32C3×C3⋊(C3⋊D3)140yes—
28C9—240no—
29C9C3⋊(C3⋊(C3⋊D3))11yescharacteristic
30C2×C3—811no—
31D3—2740no—
32C3—340no—
33C3C3×C3⋊(C3⋊(C3⋊D3))11yescharacteristic
34C2—811noSylow
subgroupG/H
center, hypercenterC9C3⋊(C3⋊(C3⋊D3))
commutator, cosocle, hypocenterH(5,𝔽3)C2×C3
Frattini, socleC3C3×C3⋊(C3⋊(C3⋊D3))
Fitting#10624943C2
prime radical#92404C3
LCSG ▷ H(5,𝔽3)
UCSC1 ◁ C9

Complements

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

NH ≅ G/Ntype
1. #10624943C2semidirect
6. C3×#737D3semidirect
11. #737C3⋊D3semidirect
14. C32×C9C3⋊D3semidirect

Maximal subgroups

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

subgroupindex
#106249432
#924043
C3⋊#42083