Finite Group Databasebeta

← #14554441

Subgroups — #14554441

Order 2187.

827 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#6908C311yesmaximal, characteristic
2#10624879C312yesmaximal, complemented
3C9×#737C311yesmaximal, characteristic, complemented
4C3×C9×3−1+2C311yesmaximal, characteristic, complemented
5#10624803C314yesmaximal, complemented
6#10624802C314yesmaximal, complemented
7#10624801C314yesmaximal, complemented
8#10624800C312yesmaximal, complemented
9#10624799C312yesmaximal, complemented
10#10624798C312yesmaximal, complemented
11#10624797C312yesmaximal, complemented
12#10624796C312yesmaximal, complemented
13#10624795C312yesmaximal, complemented
14#10624794C311yesmaximal, characteristic, complemented
15#10624793C311yesmaximal, characteristic, complemented
16#10624792C311yesmaximal, characteristic, complemented
17#10624697C314yesmaximal, complemented
18#10624697C312yesmaximal, complemented
19#10624688C312yesmaximal, complemented
20C3×#737C3212yes—
21C3×#737C3211yescharacteristic
22C32×3−1+2C3211yescharacteristic
23C33×C9C3211yescharacteristic
24#6908—39no—
25C3×#733C3212yes—
26C3×#732C3211yescharacteristic
27C3×#731C3211yescharacteristic
28C3×#731C3212yes—
29C3×AΣL(1,𝔽27)C3211yescharacteristic
30C3×AΣL(1,𝔽27)C3212yes—
31#6900—32no—
32#6899—34no—
33#6896—34no—
34#6896—32no—
35#6894C3212yes—
36#6894C3212yes—
37#6894C3214yes—
38#6894C3214yes—
39C9⋊H(3,𝔽3)C3212yes—
40C9⋊H(3,𝔽3)C3214yes—
41C9×3−1+2—34no—
42C9×3−1+2—32no—
43C9×3−1+2—31no—
44C9×3−1+2—32no—
45C9×3−1+2—34no—
46C9×3−1+2—32no—
47C9×3−1+2—32no—
48C9×3−1+2—34no—
49C9×3−1+2C3212yes—
50C9×3−1+2C3214yes—
51C9×H(3,𝔽3)C3211yescharacteristic
52C9×H(3,𝔽3)C3212yes—
53#6887—32no—
54#6887C3212yes—
55#6887C3214yes—
56C3×C9⋊C9C3211yescharacteristic
57C3×C9⋊C9C3211yescharacteristic
58C3×C9⋊C9C3212yes—
59C3×C9⋊C9C3212yes—
60C3×C32⋊C9C3212yes—
61C3×C92—31no—
62C3×C92C3212yes—
63C3×C92C3211yescharacteristic
643−1+2⋊C9C3214yes—
653−1+2⋊C9C3214yes—
663−1+2⋊C9C3214yes—
673−1+2⋊C9C3214yes—
683−1+2⋊C9C3214yes—
693−1+2⋊C9C3214yes—
703−1+2⋊C9C3214yes—
713−1+2⋊C9C3214yes—
723−1+2⋊C9C3214yes—
73H(3,𝔽3)⋊C9C3212yes—
74H(3,𝔽3)⋊C9C3214yes—
75H(3,𝔽3)⋊C9C3212yes—
76H(3,𝔽3)⋊C9C3212yes—
77H(3,𝔽3)⋊C9C3214yes—
78H(3,𝔽3)⋊C9C3214yes—
79#6868C3212yes—
80#6868C3214yes—
81#6867C3212yes—
82#6867C3214yes—
83#6866C3212yes—
84#6866C3214yes—
85C34C3311yescharacteristic
86#737—36no—
87#737—36no—
88#737—312no—
89#7373−1+219yescomplemented
90C3×3−1+2—39no—
91C3×3−1+2—32no—
92C3×3−1+2—31no—
93C3×3−1+2—32no—
94C3×3−1+2—32no—
95C3×3−1+2—32no—
96C3×3−1+2—34no—
97C3×3−1+2—32no—
98C3×3−1+2C3312yes—
99C3×3−1+2C3312yes—
100C3×3−1+2C3312yes—
101C3×H(3,𝔽3)C3312yes—
102C3×H(3,𝔽3)C3311yescharacteristic
103C32×C9—31no—
104C32×C9—32no—
105C32×C9—32no—
106C32×C9—31no—
107C32×C9—31no—
108C32×C9—32no—
109C32×C9—33no—
110C32×C9—36no—
111C32×C9C3311yescharacteristic
112C32×C9C3311yescharacteristic
113C32×C9C3312yes—
114C32×C9C3311yescharacteristic
115C32×C9C3312yes—
116C32×C9C3312yes—
117C32×C9C3312yes—
118C32×C9C3311yescharacteristic
119#733—36no—
120#732—33no—
121#731—36no—
122#731—33no—
123AΣL(1,𝔽27)—36no—
124AΣL(1,𝔽27)—33no—
125C9⋊C9—32no—
126C9⋊C9—32no—
127C9⋊C9—34no—
128C9⋊C9—34no—
129C9⋊C9—32no—
130C9⋊C9—32no—
131C9⋊C9—31no—
132C9⋊C9—31no—
133C9⋊C9—34no—
134C9⋊C9—38no—
135C9⋊C9—34no—
136C9⋊C9—34no—
137C9⋊C9—34no—
138C9⋊C9—34no—
139C9⋊C9—34no—
140C9⋊C9—34no—
141C9⋊C9—34no—
142C9⋊C9—34no—
143C9⋊C9—34no—
144C9⋊C9—34no—
145C9⋊C9—34no—
146C9⋊C9—32no—
147C9⋊C9—32no—
148C32⋊C9—32no—
149C32⋊C9—34no—
150C32⋊C9—32no—
151C32⋊C9—34no—
152C32⋊C9—34no—
153C32⋊C9—34no—
154C32⋊C9—34no—
155C32⋊C9C3312yes—
156C32⋊C9C3314yes—
157C32⋊C9C3314yes—
158C32⋊C9C3314yes—
159C32⋊C9C3314yes—
160C92—34no—
161C92—32no—
162C92—34no—
163C92—32no—
164C92—32no—
165C92—34no—
166C92H(3,𝔽3)14yes—
167C92H(3,𝔽3)12yes—
168C92H(3,𝔽3)11yescharacteristic
169C92H(3,𝔽3)12yes—
170C33—33no—
171C33—31no—
172C33—31no—
173C33—32no—
174C33—31no—
175C33—32no—
176C33—92no—
177C33C3411yescharacteristic
1783−1+2—318no—
1793−1+2—34no—
1803−1+2—318no—
1813−1+2—39no—
1823−1+2—32no—
1833−1+2—32no—
1843−1+2—34no—
1853−1+2—34no—
1863−1+2—912no—
1873−1+2—96no—
1883−1+2—96no—
1893−1+2—96no—
1903−1+2C3×3−1+216yes—
191H(3,𝔽3)—32no—
192H(3,𝔽3)—32no—
193H(3,𝔽3)—34no—
194H(3,𝔽3)C3×3−1+213yes—
195C3×C9—32no—
196C3×C9—32no—
197C3×C9—39no—
198C3×C9—33no—
199C3×C9—36no—
200C3×C9—32no—
201C3×C9—32no—
202C3×C9—32no—
203C3×C9—34no—
204C3×C9—34no—
205C3×C9—34no—
206C3×C9—34no—
207C3×C9—31no—
208C3×C9—31no—
209C3×C9—32no—
210C3×C9—32no—
211C3×C9—31no—
212C3×C9—31no—
213C3×C9—32no—
214C3×C9—32no—
215C3×C9—92no—
216C3×C9—96no—
217C3×C9—93no—
218C3×C9—96no—
219C3×C9—96no—
220C3×C9—93no—
221C3×C9—92no—
222C3×C9—92no—
223C3×C9C3×H(3,𝔽3)12yes—
224C3×C9C3×H(3,𝔽3)12yes—
225C3×C9C3×H(3,𝔽3)14yes—
226C3×C9C3×H(3,𝔽3)12yes—
227C3×C9C3×H(3,𝔽3)11yescharacteristic
228C3×C9C3×H(3,𝔽3)11yescharacteristic
229C3×C9C3×3−1+213yes—
230C3×C9#73716yes—
231C32—31no—
232C32—32no—
233C32—33no—
234C32—33no—
235C32—93no—
236C32—96no—
237C32—91no—
238C32—91no—
239C32—92no—
240C32—92no—
241C32—92no—
242C32—92no—
243C32—94no—
244C32C32×H(3,𝔽3)11yescharacteristic
245C32C32×3−1+211yescharacteristic
246C32C3×#73712yes—
247C9—36no—
248C9—32no—
249C9—36no—
250C9—32no—
251C9—34no—
252C9—91no—
253C9—91no—
254C9—92no—
255C9—92no—
256C9—92no—
257C9—94no—
258C9—92no—
259C9—92no—
260C9—94no—
261C9—94no—
262C9—94no—
263C9C9⋊H(3,𝔽3)13yes—
264C9C9⋊H(3,𝔽3)16yes—
265C9#690813yescomplemented
266C3—31no—
267C3—32no—
268C3—93no—
269C3—93no—
270C3—272no—
271C3C3×C9⋊H(3,𝔽3)11yescharacteristic
272C3C3×#690811yescharacteristic
273C3#1062492912yes—
subgroupG/H
centerC3×C9C3×H(3,𝔽3)
commutator, Frattini, cosocleC33C34
socleC32C32×H(3,𝔽3)
prime radicalC3×#6908C3
LCSG ▷ C33 ▷ C3 ▷ C1
UCSC1 ◁ C3×C9 ◁ C3×C92 ◁ G
LECSG ▷ C33 ▷ C3 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #10624879C3semidirect
3. C9×#737C3semidirect
4. C3×C9×3−1+2C3semidirect
5. #10624803C3semidirect
6. #10624802C3semidirect
7. #10624801C3semidirect
8. #10624800C3semidirect
9. #10624799C3semidirect
10. #10624798C3semidirect
11. #10624797C3semidirect
12. #10624796C3semidirect
13. #10624795C3semidirect
14. #10624794C3semidirect
15. #10624793C3semidirect
16. #10624792C3semidirect
17. #10624697C3semidirect
18. #10624697C3semidirect
19. #10624688C3semidirect
89. #7373−1+2semidirect
265. C9#6908semidirect

Maximal subgroups

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

subgroupindex
C3×#69083
#106248793
C9×#7373
C3×C9×3−1+23
#106248033
#106248023
#106248013
#106248003
#106247993
#106247983
#106247973
#106247963
#106247953
#106247943
#106247933
#106247923
#106246973
#106246883