Finite Group Databasebeta

← C3×H(3,𝔽3)×AGL(1,ℤ/9) #72243813

Subgroups — C3×H(3,𝔽3)×AGL(1,ℤ/9) #72243813

Order 4374.

6028 conjugacy classes of subgroups; only the 734 normal subgroups are shown.

normal subgroups only

This group has 6028 conjugacy classes of subgroups — too many to draw. Only its 734 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
1C3×H(3,𝔽3)×3−1+2C211yesmaximal, characteristic, complemented, Sylow
2C33×AGL(1,ℤ/9)C314yesmaximal, complemented
3C32×D3×H(3,𝔽3)—31nomaximal
4H(3,𝔽3)×AGL(1,ℤ/9)C3127yesmaximal, direct product factor
5C3×D9⋊H(3,𝔽3)C318yesmaximal, complemented
6C3×D9×H(3,𝔽3)C311yesmaximal, characteristic, complemented
7C33×3−1+2C2×C314yescomplemented
8C33×H(3,𝔽3)D311yescharacteristic
9H(3,𝔽3)×3−1+2—227no—
10H(3,𝔽3)×3−1+2C2×C3127yescomplemented
11C3×C9⋊H(3,𝔽3)—28no—
12C3×C9⋊H(3,𝔽3)C2×C318yescomplemented
13C3×#6891—24no—
14C3×C9×H(3,𝔽3)—21no—
15C3×C9×H(3,𝔽3)C2×C311yescharacteristic, complemented
16C34×D3—34no—
17C2×C32×H(3,𝔽3)—91no—
18C32×AGL(1,ℤ/9)—336no—
19C32×AGL(1,ℤ/9)C3211yescharacteristic
20C32×AGL(1,ℤ/9)C3218yescomplemented
21C32×AGL(1,ℤ/9)C32136yescomplemented
22C3×D3×H(3,𝔽3)—31no—
23C3×D3×H(3,𝔽3)—38no—
24C3×D3×H(3,𝔽3)—327no—
25C33×D9C3214yescomplemented
26D9⋊H(3,𝔽3)C32172yescomplemented
27D9×H(3,𝔽3)C3219yescomplemented
28C35C3×D314yes—
29C32×3−1+2—24no—
30C32×3−1+2—28no—
31C32×3−1+2—236no—
32C32×3−1+2—336no—
33C32×3−1+2—636no—
34C32×3−1+2C2×C3211yescharacteristic
35C32×3−1+2C2×C3218yescomplemented
36C32×3−1+2C2×C32136yescomplemented
37C32×H(3,𝔽3)—31no—
38C32×H(3,𝔽3)—69no—
39C32×H(3,𝔽3)—64no—
40C32×H(3,𝔽3)C3×D311yescharacteristic
41C32×H(3,𝔽3)C3×D318yes—
42C32×H(3,𝔽3)C3×D3127yes—
43C33×C9—24no—
44C33×C9C2×C3214yescomplemented
45C9⋊H(3,𝔽3)—2216no—
46C9⋊H(3,𝔽3)—272no—
47C9⋊H(3,𝔽3)C2×C32172yescomplemented
48#6891—2108no—
49C9×H(3,𝔽3)—227no—
50C9×H(3,𝔽3)—29no—
51C9×H(3,𝔽3)C2×C3219yescomplemented
52C3×C32⋊C9—28no—
53C3×C32⋊C9—24no—
54C3×C32⋊C9—224no—
55C2×C34—94no—
56C33×D3—31no—
57C33×D3—34no—
58C33×D3—38no—
59C33×D3—336no—
60C33×D3—936no—
61C2×C3×H(3,𝔽3)—98no—
62C2×C3×H(3,𝔽3)—927no—
63C2×C3×H(3,𝔽3)—91no—
64C3×AGL(1,ℤ/9)—3108no—
65C3×AGL(1,ℤ/9)—324no—
66C3×AGL(1,ℤ/9)H(3,𝔽3)19yesdirect product factor
67C3×AGL(1,ℤ/9)C3313yes—
68C3×AGL(1,ℤ/9)C33124yescomplemented
69D3×H(3,𝔽3)—39no—
70D3×H(3,𝔽3)—372no—
71C32×D9—312no—
72C32×D9C3311yescharacteristic
73C32×D9C33112yescomplemented
74C34—34no—
75C34—336no—
76C34—64no—
77C34—612no—
78C34—1812no—
79C34C32×D314yes—
80C34C32×D318yes—
81C34C32×D3136yes—
82C34C32×D311yescharacteristic
83C3×3−1+2—29no—
84C3×3−1+2—23no—
85C3×3−1+2—236no—
86C3×3−1+2—272no—
87C3×3−1+2—224no—
88C3×3−1+2—3108no—
89C3×3−1+2—324no—
90C3×3−1+2—672no—
91C3×3−1+2—624no—
92C3×3−1+2—6324no—
93C3×3−1+2—6108no—
94C3×3−1+2—636no—
95C3×3−1+2C2×H(3,𝔽3)19yescomplemented
96C3×3−1+2C2×C3313yes—
97C3×3−1+2C2×C33124yescomplemented
98C3×H(3,𝔽3)—24no—
99C3×H(3,𝔽3)—29no—
100C3×H(3,𝔽3)—38no—
101C3×H(3,𝔽3)—327no—
102C3×H(3,𝔽3)—6108no—
103C3×H(3,𝔽3)—624no—
104C3×H(3,𝔽3)—68no—
105C3×H(3,𝔽3)AGL(1,ℤ/9)11yescharacteristic, direct product factor
106C3×H(3,𝔽3)C32×D319yes—
107C3×H(3,𝔽3)C32×D3172yes—
108C32×C9—21no—
109C32×C9—28no—
110C32×C9—236no—
111C32×C9—24no—
112C32×C9—212no—
113C32×C9—312no—
114C32×C9—636no—
115C32×C9—612no—
116C32×C9C2×C3311yescharacteristic
117C32×C9C2×C33112yescomplemented
118C32⋊C9—272no—
119C32⋊C9—236no—
120C32⋊C9—2216no—
121C2×C33—91no—
122C2×C33—936no—
123C2×C33—98no—
124C2×C33—94no—
125C2×C33—2736no—
126C32×D3—39no—
127C32×D3—31no—
128C32×D3—33no—
129C32×D3—312no—
130C32×D3—324no—
131C32×D3—912no—
132C32×D3—924no—
133C32×D3—9108no—
134C2×H(3,𝔽3)—972no—
135C2×H(3,𝔽3)—99no—
136AGL(1,ℤ/9)—324no—
137AGL(1,ℤ/9)C3×H(3,𝔽3)19yesdirect product factor
138C3×D9—312no—
139C3×D9C3×H(3,𝔽3)13yescomplemented
140C3×D9C3411yescharacteristic
141C33—24no—
142C33—212no—
143C33—31no—
144C33—312no—
145C33—38no—
146C33—336no—
147C33—3108no—
148C33—324no—
149C33—61no—
150C33—63no—
151C33—68no—
152C33—636no—
153C33—612no—
154C33—624no—
155C33—936no—
156C33—1836no—
157C33—1836no—
158C33—18108no—
159C33D3×H(3,𝔽3)19yes—
160C33C3×AGL(1,ℤ/9)14yescomplemented
161C33C33×D311yescharacteristic
162C33C33×D3112yes—
163C33C33×D3124yes—
164C33C33×D313yes—
1653−1+2—227no—
1663−1+2—29no—
1673−1+2—324no—
1683−1+2—6216no—
1693−1+2—672no—
1703−1+2—624no—
1713−1+2—6108no—
1723−1+2C2×C3×H(3,𝔽3)19yescomplemented
173H(3,𝔽3)—236no—
174H(3,𝔽3)—372no—
175H(3,𝔽3)—672no—
176H(3,𝔽3)C3×AGL(1,ℤ/9)19yesdirect product factor
177C3×C9—29no—
178C3×C9—23no—
179C3×C9—23no—
180C3×C9—21no—
181C3×C9—224no—
182C3×C9—212no—
183C3×C9—312no—
184C3×C9—636no—
185C3×C9—6108no—
186C3×C9—612no—
187C3×C9—612no—
188C3×C9—624no—
189C3×C9C2×C3×H(3,𝔽3)13yescomplemented
190C3×C9C2×C3411yescharacteristic
191C2×C32—93no—
192C2×C32—99no—
193C2×C32—91no—
194C2×C32—924no—
195C2×C32—912no—
196C2×C32—2712no—
197C2×C32—27108no—
198C2×C32—2724no—
199C3×D3—33no—
200C3×D3—39no—
201C3×D3—31no—
202C3×D3—912no—
203C3×D3—924no—
204D9C32×H(3,𝔽3)11yescharacteristic, complemented
205C32—21no—
206C32—23no—
207C32—212no—
208C32—33no—
209C32—39no—
210C32—312no—
211C32—312no—
212C32—324no—
213C32—324no—
214C32—69no—
215C32—63no—
216C32—612no—
217C32—636no—
218C32—624no—
219C32—612no—
220C32—9108no—
221C32—924no—
222C32—1824no—
223C32—18108no—
224C32C3×D3×H(3,𝔽3)13yes—
225C32C3×D3×H(3,𝔽3)19yes—
226C32C32×AGL(1,ℤ/9)11yescharacteristic
227C32C32×AGL(1,ℤ/9)112yescomplemented
228C32C34×D311yescharacteristic
229C9—29no—
230C9—23no—
231C9—21no—
232C9—612no—
233C9—624no—
234C9C2×C32×H(3,𝔽3)11yescharacteristic, complemented
235C2×C3—99no—
236C2×C3—91no—
237C2×C3—93no—
238C2×C3—2712no—
239C2×C3—2724no—
240D3—31no—
241C3—21no—
242C3—23no—
243C3—39no—
244C3—312no—
245C3—612no—
246C3—924no—
247C3H(3,𝔽3)×AGL(1,ℤ/9)13yesdirect product factor
248C3C32×D3×H(3,𝔽3)11yescharacteristic
249C3C33×AGL(1,ℤ/9)11yescharacteristic
250C2—91noSylow
subgroupG/H
centerC32C32×AGL(1,ℤ/9)
commutator, cosocleC3×C9C2×C34
FrattiniC32C34×D3
FittingC3×H(3,𝔽3)×3−1+2C2
socleC33C33×D3
hypercenterC3×H(3,𝔽3)AGL(1,ℤ/9)
hypocenterC9C2×C32×H(3,𝔽3)
LCSG ▷ C3×C9 ▷ C9
UCSC1 ◁ C32 ◁ C3×H(3,𝔽3)

Complements

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

NH ≅ G/Ntype
1. C3×H(3,𝔽3)×3−1+2C2semidirect
2. C33×AGL(1,ℤ/9)C3semidirect
4. H(3,𝔽3)×AGL(1,ℤ/9)C3direct (N × H)
5. C3×D9⋊H(3,𝔽3)C3semidirect
6. C3×D9×H(3,𝔽3)C3semidirect
7. C33×3−1+2C2×C3semidirect
10. H(3,𝔽3)×3−1+2C2×C3semidirect
12. C3×C9⋊H(3,𝔽3)C2×C3semidirect
15. C3×C9×H(3,𝔽3)C2×C3semidirect
20. C32×AGL(1,ℤ/9)C32semidirect
21. C32×AGL(1,ℤ/9)C32semidirect
25. C33×D9C32semidirect
26. D9⋊H(3,𝔽3)C32semidirect
27. D9×H(3,𝔽3)C32semidirect
35. C32×3−1+2C2×C32semidirect
36. C32×3−1+2C2×C32semidirect
44. C33×C9C2×C32semidirect
47. C9⋊H(3,𝔽3)C2×C32semidirect
51. C9×H(3,𝔽3)C2×C32semidirect
66. C3×AGL(1,ℤ/9)H(3,𝔽3)direct (N × H)
68. C3×AGL(1,ℤ/9)C33semidirect
73. C32×D9C33semidirect
95. C3×3−1+2C2×H(3,𝔽3)semidirect
97. C3×3−1+2C2×C33semidirect
105. C3×H(3,𝔽3)AGL(1,ℤ/9)direct (N × H)
117. C32×C9C2×C33semidirect
137. AGL(1,ℤ/9)C3×H(3,𝔽3)direct (N × H)
139. C3×D9C3×H(3,𝔽3)semidirect
160. C33C3×AGL(1,ℤ/9)semidirect
172. 3−1+2C2×C3×H(3,𝔽3)semidirect
176. H(3,𝔽3)C3×AGL(1,ℤ/9)direct (N × H)
189. C3×C9C2×C3×H(3,𝔽3)semidirect
204. D9C32×H(3,𝔽3)semidirect
227. C32C32×AGL(1,ℤ/9)semidirect
234. C9C2×C32×H(3,𝔽3)semidirect
247. C3H(3,𝔽3)×AGL(1,ℤ/9)direct (N × H)

Maximal subgroups

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

subgroupindex
C3×H(3,𝔽3)×3−1+22
C33×AGL(1,ℤ/9)3
C32×D3×H(3,𝔽3)3
H(3,𝔽3)×AGL(1,ℤ/9)3
C3×D9⋊H(3,𝔽3)3
C3×D9×H(3,𝔽3)3