Finite Group Databasebeta

← C3×#10624943 #14555448

Subgroups — C3×#10624943 #14555448

Order 2187.

57356 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#10624943C31243yesmaximal, direct product factor
2C3×3−1+4C3180yesmaximal, complemented
3C3×H(5,𝔽3)C311yesmaximal, characteristic
4C32×#737C3140yesmaximal, complemented
53−1+4C3216480yescomplemented
6H(5,𝔽3)C32181yes—
7C3×#737C32190yescomplemented
8C3×#737C321720yescomplemented
9C3×#737C3213240yescomplemented
10C32×3−1+2C321320yescomplemented
11C32×H(3,𝔽3)C32140yes—
12C33×C9C32140yescomplemented
13C34C33140yes—
14#737C3312430yescomplemented
15#737C33119440yescomplemented
16C3×3−1+2C331720yes—
17C3×3−1+2C3318640yescomplemented
18C3×H(3,𝔽3)C33190yes—
19C3×H(3,𝔽3)C3311080yes—
20C32×C9C331320yes—
21C32×C9C33140yes—
22C32×C9C3311080yescomplemented
23C33—9120no—
24C33C34140yes—
25C33C341360yes—
263−1+2C3416480yes—
27H(3,𝔽3)C341810yes—
28C3×C9C34180yes—
29C3×C9C341360yes—
30C3×C9C3412880yes—
31C3×C9C3411yescharacteristic
32C32—3120no—
33C32—9360no—
34C32C351120yes—
35C32C3511yescharacteristic
36C9C3513yes—
37C9C351240yes—
38C3—3120no—
39C3#1062494313yesdirect product factor
40C3C3611yescharacteristic
subgroupG/H
centerC3×C9C34
commutator, Frattini, cosocleC3C36
socleC32C35
prime radicalC3×H(5,𝔽3)C3
LCSG ▷ C3 ▷ C1
UCSC1 ◁ C3×C9 ◁ G
LECSG ▷ C3 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #10624943C3direct (N × H)
2. C3×3−1+4C3semidirect
4. C32×#737C3semidirect
5. 3−1+4C32semidirect
7. C3×#737C32semidirect
8. C3×#737C32semidirect
9. C3×#737C32semidirect
10. C32×3−1+2C32semidirect
12. C33×C9C32semidirect
14. #737C33semidirect
15. #737C33semidirect
17. C3×3−1+2C33semidirect
22. C32×C9C33semidirect
39. C3#10624943direct (N × H)

Maximal subgroups

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

subgroupindex
#106249433
C3×3−1+43
C3×H(5,𝔽3)3
C32×#7373