Finite Group Databasebeta

← C9×#5031 #13142787

Subgroups — C9×#5031 #13142787

Order 1728.

394 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C4×Q8×C9C211yesmaximal, characteristic
2C2×C9×#216C212yesmaximal
3C9×#869C211yesmaximal, characteristic
4C9×#810C212yesmaximal
5C9×C4⋊(C3⋊C8)C211yesmaximal, characteristic
6C3×#5031C311yesmaximal, characteristic
7C9×#462—31nomaximal
8C2×C3×Q8×C9C2211yescharacteristic
9C2×C9×Dic6C2212yes—
10C3×C9×C4⋊C4—21no—
11C3×C9×C4⋊C4C2211yescharacteristic
12C3×C42×C9—21no—
13C3×C42×C9C2211yescharacteristic
14C9×#216—24no—
15C9×C4⋊Dic3—21no—
16C9×C4⋊Dic3—21no—
17C2×C9×C3⋊C8C2212yes—
18C32×C4×Q8C2×C311yescharacteristic
19C2×C3×#216C2×C312yes—
20C3×#869C2×C311yescharacteristic
21C3×#810C2×C312yes—
22C3×C4⋊(C3⋊C8)C2×C311yescharacteristic
23C2×C9×Q16—32no—
24C9×C4⋊Q8—31no—
25C4×Q8×C9—21no—
26C4×Q8×C9D311yescharacteristic
27C9×C4⋊C8—31no—
28C9×#103—32no—
29C3×Q8×C9—21no—
30C3×Q8×C9D412yes—
31C2×C3×C4×C9—21no—
32C2×C3×C4×C9—21no—
33C2×C3×C4×C9D411yescharacteristic
34C2×C3×C4×C9D411yescharacteristic
35C2×C3×C4×C9C2311yescharacteristic
36C2×C9×Dic3—22no—
37C9×Dic6—22no—
38C9×Dic6—22no—
39C9×C3⋊C8—22no—
40C3×#462—31no—
41#5031C911yescharacteristic, direct product factor
42C2×C32×Q8C22×C311yescharacteristic
43C2×C3×Dic6C22×C312yes—
44C32×C4⋊C4—21no—
45C32×C4⋊C4C22×C311yescharacteristic
46C32×C42—21no—
47C32×C42C22×C311yescharacteristic
48C3×#216—24no—
49C3×C4⋊Dic3—21no—
50C3×C4⋊Dic3—21no—
51C2×C3×C3⋊C8C22×C312yes—
52C2×Q8×C9—21no—
53C2×Q8×C9—32no—
54C2×Q8×C9C2×D311yescharacteristic
55C9×Q16—64no—
56C2×C8×C9—32no—
57C9×C4⋊C4—22no—
58C9×C4⋊C4—21no—
59C9×C4⋊C4—21no—
60C9×C4⋊C4—61no—
61C9×C4⋊C4—61no—
62C9×C4⋊C4C2×D311yescharacteristic
63C42×C9—22no—
64C42×C9—21no—
65C42×C9—21no—
66C42×C9C2×D311yescharacteristic
67C22×C3×C9C2×D411yescharacteristic
68C3×C4×C9—22no—
69C3×C4×C9—21no—
70C3×C4×C9—41no—
71C3×C4×C9Q1612yescomplemented
72C3×C4×C9C2×D411yescharacteristic
73C3×C4×C9#4111yescharacteristic
74C9×Dic3—42no—
75C2×C3×Q16—32no—
76C3×C4⋊Q8—31no—
77C3×C4×Q8—21no—
78C3×C4×Q8C2×C911yescharacteristic
79C3×C4×Q8C3×D311yescharacteristic
80C2×#216C2×C912yes—
81#869C2×C911yescharacteristic
82C3×C4⋊C8—31no—
83C3×#103—32no—
84#810C2×C912yes—
85C4⋊(C3⋊C8)C2×C911yescharacteristic
86C32×Q8—21no—
87C32×Q8C3×D412yes—
88C2×C32×C4—21no—
89C2×C32×C4—21no—
90C2×C32×C4C3×D411yescharacteristic
91C2×C32×C4C3×D411yescharacteristic
92C2×C32×C4C23×C311yescharacteristic
93C2×C3×Dic3—22no—
94C3×Dic6—22no—
95C3×Dic6—22no—
96C3×C3⋊C8—22no—
97Q8×C9—22no—
98Q8×C9—21no—
99Q8×C9—22no—
100Q8×C9—62no—
101Q8×C9—62no—
102Q8×C9D1212yes—
103C2×C4×C9—22no—
104C2×C4×C9—21no—
105C2×C4×C9—22no—
106C2×C4×C9—21no—
107C2×C4×C9—21no—
108C2×C4×C9—21no—
109C2×C4×C9—21no—
110C2×C4×C9—62no—
111C2×C4×C9#6711yescharacteristic
112C2×C4×C9#6711yescharacteristic
113C2×C4×C9C22×D311yescharacteristic
114C8×C9—62no—
115#462—31noSylow
116C2×C3×C9#12111yescharacteristic
117C2×C3×C9C2×Q1611yescharacteristic
118C2×C3×C9#13711yescharacteristic
119C2×C3×Q8—21no—
120C2×C3×Q8—32no—
121C2×C3×Q8C22×C911yescharacteristic
122C2×C3×Q8C2×C3×D311yescharacteristic
123C2×Dic6C22×C912yes—
124C3×Q16—64no—
125C2×C3×C8—32no—
126C3×C4⋊C4—22no—
127C3×C4⋊C4—21no—
128C3×C4⋊C4—21no—
129C3×C4⋊C4—21no—
130C3×C4⋊C4—61no—
131C3×C4⋊C4—61no—
132C3×C4⋊C4C22×C911yescharacteristic
133C3×C4⋊C4C2×C3×D311yescharacteristic
134C3×C42—22no—
135C3×C42—21no—
136C3×C42—21no—
137C3×C42—21no—
138C3×C42C22×C911yescharacteristic
139C3×C42C2×C3×D311yescharacteristic
140#216—24no—
141C4⋊Dic3—21no—
142C4⋊Dic3—21no—
143C2×C3⋊C8C22×C912yes—
144C22×C32C2×C3×D411yescharacteristic
145C32×C4—22no—
146C32×C4—21no—
147C32×C4—41no—
148C32×C4C3×Q1612yes—
149C32×C4C2×C3×D411yescharacteristic
150C32×C4C3×#4111yescharacteristic
151C3×Dic3—42no—
152C22×C9—21no—
153C22×C9C2×#6711yescharacteristic
154C4×C9—24no—
155C4×C9—22no—
156C4×C9—21no—
157C4×C9—22no—
158C4×C9—21no—
159C4×C9—21no—
160C4×C9—41no—
161C4×C9—42no—
162C4×C9—41no—
163C4×C9—122no—
164C4×C9#21612yescomplemented
165C4×C9C2×D1211yescharacteristic
166C4×C9#23511yescharacteristic
167C2×Q16—32no—
168C4⋊Q8—31no—
169C4×Q8D3×C911yescharacteristic
170C4⋊C8—31no—
171#103—32no—
172C3×C9#46211yescharacteristic, complemented, Sylow
173C3×Q8—22no—
174C3×Q8—21no—
175C3×Q8—21no—
176C3×Q8—22no—
177C3×Q8—62no—
178C3×Q8—62no—
179C3×Q8D4×C912yes—
180C3×Q8C3×D1212yes—
181C2×C3×C4—22no—
182C2×C3×C4—21no—
183C2×C3×C4—21no—
184C2×C3×C4—22no—
185C2×C3×C4—21no—
186C2×C3×C4—21no—
187C2×C3×C4—21no—
188C2×C3×C4—21no—
189C2×C3×C4—21no—
190C2×C3×C4—62no—
191C2×C3×C4D4×C911yescharacteristic
192C2×C3×C4D4×C911yescharacteristic
193C2×C3×C4C23×C911yescharacteristic
194C2×C3×C4C3×#6711yescharacteristic
195C2×C3×C4C3×#6711yescharacteristic
196C2×C3×C4C22×C3×D311yescharacteristic
197C2×Dic3—22no—
198Dic6—22no—
199Dic6—22no—
200C3×C8—62no—
201C3⋊C8—22no—
202C2×C32C3×#12111yescharacteristic
203C2×C32C2×C3×Q1611yescharacteristic
204C2×C32C3×#13711yescharacteristic
205C2×C9—21no—
206C2×C9—21no—
207C2×C9—21no—
208C2×C9#93011yescharacteristic
209C2×C9C2×#21611yescharacteristic
210C2×C9#95111yescharacteristic
211C2×Q8—32no—
212C2×Q8C2×D3×C911yescharacteristic
213Q16—64no—
214C2×C8—32no—
215C4⋊C4—21no—
216C4⋊C4—61no—
217C4⋊C4—61no—
218C4⋊C4C2×D3×C911yescharacteristic
219C42—21no—
220C42C2×D3×C911yescharacteristic
221C22×C3—21no—
222C22×C3C2×D4×C911yescharacteristic
223C22×C3C2×C3×#6711yescharacteristic
224C3×C4—24no—
225C3×C4—22no—
226C3×C4—21no—
227C3×C4—22no—
228C3×C4—21no—
229C3×C4—21no—
230C3×C4—21no—
231C3×C4—22no—
232C3×C4—41no—
233C3×C4—42no—
234C3×C4—41no—
235C3×C4—41no—
236C3×C4—122no—
237C3×C4C9×Q1612yescomplemented
238C3×C4C2×D4×C911yescharacteristic
239C3×C4C9×#4111yescharacteristic
240C3×C4C3×#21612yes—
241C3×C4C2×C3×D1211yescharacteristic
242C3×C4C3×#23511yescharacteristic
243Dic3—42no—
244C32C3×#46211yescharacteristic
245C9—21no—
246C9#503111yescharacteristic, direct product factor
247Q8—21no—
248Q8—62no—
249Q8—62no—
250Q8C9×D1212yes—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—62no—
254C2×C4C9×#6711yescharacteristic
255C2×C4C9×#6711yescharacteristic
256C2×C4C22×D3×C911yescharacteristic
257C8—62no—
258C2×C3—21no—
259C2×C3—21no—
260C2×C3—21no—
261C2×C3C9×#12111yescharacteristic
262C2×C3C2×C9×Q1611yescharacteristic
263C2×C3C9×#13711yescharacteristic
264C2×C3C3×#93011yescharacteristic
265C2×C3C2×C3×#21611yescharacteristic
266C2×C3C3×#95111yescharacteristic
267C22C2×C9×#6711yescharacteristic
268C4—22no—
269C4—21no—
270C4—41no—
271C4—122no—
272C4C9×#21612yescomplemented
273C4C2×C9×D1211yescharacteristic
274C4C9×#23511yescharacteristic
275C3—21no—
276C3C9×#46211yescharacteristic, complemented
277C3C3×#503111yescharacteristic
278C2C9×#93011yescharacteristic
279C2C2×C9×#21611yescharacteristic
280C2C9×#95111yescharacteristic
subgroupG/H
centerC22×C9C2×#67
commutatorC2×C3×C4C23×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C4×Q8×C9C2
socle, prime radicalC22×C32C2×C3×D4
cosocleC2×C32×C4C23×C3
hypercenterC4×Q8×C9D3
hypocenterC3C9×#462
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C42×C9 ◁ C4×Q8×C9

Complements

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

NH ≅ G/Ntype
41. #5031C9direct (N × H)
71. C3×C4×C9Q16semidirect
164. C4×C9#216semidirect
172. C3×C9#462semidirect
237. C3×C4C9×Q16semidirect
246. C9#5031direct (N × H)
272. C4C9×#216semidirect
276. C3C9×#462semidirect

Maximal subgroups

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

subgroupindex
C3×C4×Q8×C92
C2×C9×#2162
C9×#8692
C9×#8102
C9×C4⋊(C3⋊C8)2
C3×#50313
C9×#4623