Finite Group Databasebeta

← #14552202

Subgroups — #14552202

Order 2187.

1952 conjugacy classes of subgroups; only the 368 normal subgroups are shown.

normal subgroups only

This group has 1952 conjugacy classes of subgroups — too many to draw. Only its 368 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C33×3−1+2C311yesmaximal, characteristic
2C3×#6894C312yesmaximal, complemented
3C3×#6891C311yesmaximal, characteristic
4C3×C9×3−1+2C311yesmaximal, characteristic, complemented
5#10624565C3118yesmaximal, complemented
6#10624560C319yesmaximal, complemented
7#10624558C314yesmaximal, complemented
8#10624558C312yesmaximal, complemented
9#10624547C312yesmaximal
10C35C3211yescharacteristic
11C32×3−1+2—327no—
12C32×3−1+2—39no—
13C32×3−1+2C3212yes—
14C32×3−1+2C3216yes—
15C32×3−1+2C3211yescharacteristic
16C32×3−1+2C3213yes—
17C33×C9C3212yes—
18C33×C9C3211yescharacteristic
19#6894—318no—
20#6891—39no—
21C9×3−1+2—39no—
22C3×C9⋊C9C3216yescomplemented
23C3×C9⋊C9C3216yescomplemented
24C3×C9⋊C9C32112yescomplemented
25C3×C32⋊C9C3212yes—
26C3×C32⋊C9C3214yes—
27C3×C32⋊C9C3219yes—
28C3×C32⋊C9C32118yes—
29C3×C92C3213yescomplemented
30#6855C32136yescomplemented
31#6855C32118yescomplemented
32C34—33no—
33C34—39no—
34C34—33no—
35C34—36no—
36C34—96no—
37C34C3313yes—
38C34C3311yescharacteristic
39C3×3−1+2—3243no—
40C3×3−1+2—33no—
41C3×3−1+2—318no—
42C3×3−1+2—36no—
43C3×3−1+2—36no—
44C3×3−1+2—36no—
45C3×3−1+2—312no—
46C3×3−1+2—318no—
47C3×3−1+2—39no—
48C3×3−1+2—318no—
49C3×3−1+2—318no—
50C3×3−1+2—39no—
51C3×3−1+2—39no—
52C3×3−1+23−1+2127yescomplemented
53C3×3−1+23−1+219yescomplemented
54C32×C9—36no—
55C32×C9—318no—
56C32×C9—39no—
57C32×C9H(3,𝔽3)19yes—
58C32×C9C3316yes—
59C32×C9C3316yes—
60C32×C9C33112yes—
61C32×C9C3312yes—
62C32×C9C3316yes—
63C32×C9C3313yes—
64C32×C9C3311yescharacteristic
65C9⋊C9—318no—
66C9⋊C9—336no—
67C9⋊C9—318no—
68C32⋊C9—36no—
69C32⋊C9—312no—
70C32⋊C9—327no—
71C32⋊C9—918no—
72C92—39no—
73C33—33no—
74C33—36no—
75C33—327no—
76C33—33no—
77C33—33no—
78C33—33no—
79C33—33no—
80C33—36no—
81C33—36no—
82C33—36no—
83C33—36no—
84C33—927no—
85C33—954no—
86C33—918no—
87C33—99no—
88C33C3×H(3,𝔽3)13yes—
89C33C3×3−1+219yes—
90C33C3×3−1+213yes—
91C33#73716yes—
92C33C3411yescharacteristic
933−1+2—3162no—
943−1+2—327no—
953−1+2—381no—
963−1+2—918no—
97C3×C9—354no—
98C3×C9—33no—
99C3×C9—36no—
100C3×C9—36no—
101C3×C9—36no—
102C3×C9—36no—
103C3×C9—36no—
104C3×C9—327no—
105C3×C9—36no—
106C3×C9—312no—
107C3×C9—36no—
108C3×C9—36no—
109C3×C9—312no—
110C3×C9—318no—
111C3×C9—336no—
112C3×C9C3×H(3,𝔽3)16yes—
113C3×C9C3×H(3,𝔽3)13yes—
114C3×C9C3×3−1+2118yes—
115C3×C9C3×3−1+219yes—
116C3×C9C3×3−1+219yescomplemented
117C32—33no—
118C32—36no—
119C32—39no—
120C32—318no—
121C32—39no—
122C32—39no—
123C32—318no—
124C32—981no—
125C32—93no—
126C32—96no—
127C32—93no—
128C32—93no—
129C32—96no—
130C32—96no—
131C32C9⋊H(3,𝔽3)19yes—
132C32C32×H(3,𝔽3)11yescharacteristic
133C32C32×3−1+213yes—
134C32C32×3−1+211yescharacteristic
135C32C3×#73712yes—
136C323−1+416yes—
137C9—36no—
138C9—318no—
139C9—39no—
140C9—96no—
141C9—96no—
142C9—912no—
143C9#689119yescomplemented
144C3—39no—
145C3—99no—
146C3C3×#689111yescharacteristic
147C3C3×C9⋊H(3,𝔽3)11yescharacteristic
148C3#1062488212yes—
149C33−1+2213yes—
150C3#1062489916yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC33C34
prime radicalC35C32
LCSG ▷ C33 ▷ C1
UCSC1 ◁ C33 ◁ G
LECSG ▷ C33 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C3×#6894C3semidirect
4. C3×C9×3−1+2C3semidirect
5. #10624565C3semidirect
6. #10624560C3semidirect
7. #10624558C3semidirect
8. #10624558C3semidirect
22. C3×C9⋊C9C32semidirect
23. C3×C9⋊C9C32semidirect
24. C3×C9⋊C9C32semidirect
29. C3×C92C32semidirect
30. #6855C32semidirect
31. #6855C32semidirect
52. C3×3−1+23−1+2semidirect
53. C3×3−1+23−1+2semidirect
116. C3×C9C3×3−1+2semidirect
143. C9#6891semidirect

Maximal subgroups

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

subgroupindex
C33×3−1+23
C3×#68943
C3×#68913
C3×C9×3−1+23
#106245653
#106245603
#106245583
#106245473