Finite Group Databasebeta

← C9×#5005 #13142687

Subgroups — C9×#5005 #13142687

Order 1728.

538 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C9×#235C211yesmaximal, characteristic
2C3×C9×#117C211yesmaximal, characteristic, complemented
3C2×C9×#208C211yesmaximal, characteristic, complemented
4C9×#805C214yesmaximal, complemented
5C3×#5005C311yesmaximal, characteristic
6C9×#421—31nomaximal
7C22×C3×C4×C9C2211yescharacteristic
8C2×C9×#67—21no—
9C9×#235—21no—
10C9×#235—21no—
11C9×#235C412yescomplemented
12C9×#235C2212yes—
13C2×C9×D12C411yescharacteristic, complemented
14C2×C4×D3×C9—21no—
15C2×C9×Dic6C411yescharacteristic, complemented
16C3×C9×C4⋊C4—21no—
17C3×C9×C22⋊C4—21no—
18C3×C42×C9C2212yescomplemented
19C9×#208—21no—
20C9×#208C2212yescomplemented
21C2×C9×C3⋊C8—21no—
22C2×C3×#235C2×C311yescharacteristic
23C32×#117C2×C311yescharacteristic
24C2×C3×#208C2×C311yescharacteristic
25C2×C9×#41—31no—
26C3×#805C2×C314yes—
27C2×C9×M16—31no—
28C9×#117—21no—
29C9×#117D311yescharacteristic, complemented
30C9×#104—34no—
31C23×C3×C9D411yescharacteristic
32C22×D3×C9—21no—
33C2×C3×C4×C9—22no—
34C2×C3×C4×C9C2×C411yescharacteristic
35C2×C3×C4×C9C2×C411yescharacteristic
36C2×C3×C4×C9D411yescharacteristic
37C2×C3×C4×C9D411yescharacteristic
38C2×C3×C4×C9D411yescharacteristic
39C2×C3×C4×C9C2311yescharacteristic
40C9×#67—22no—
41C9×#67—22no—
42C2×C9×Dic3—21no—
43C9×D12—21no—
44C9×D12C2×C412yes—
45C4×D3×C9—22no—
46C4×D3×C9—22no—
47C9×Dic6—21no—
48C9×Dic6C2×C412yes—
49C9×C3⋊C8—22no—
50C3×#421—31no—
51#5005C911yescharacteristic, direct product factor
52C22×C32×C4C22×C311yescharacteristic
53C2×C3×#67—21no—
54C3×#235—21no—
55C3×#235—21no—
56C3×#235C3×C412yes—
57C3×#235C22×C312yes—
58C2×C3×D12C3×C411yescharacteristic
59C2×C3×C4×D3—21no—
60C2×C3×Dic6C3×C411yescharacteristic
61C32×C4⋊C4—21no—
62C32×C22⋊C4—21no—
63C32×C42C22×C312yes—
64C3×#208—21no—
65C3×#208C22×C312yes—
66C2×C3×C3⋊C8—21no—
67C9×#41—32no—
68C9×#41—32no—
69C9×#41—61no—
70C9×#41—61no—
71C2×Q8×C9—31no—
72C2×D4×C9—31no—
73C2×D4×C9—61no—
74C22×C4×C9—21no—
75C22×C4×C9—61no—
76C22×C4×C9C2×D311yescharacteristic
77C9×M16—32no—
78C9×M16—61no—
79C2×C8×C9—61no—
80C9×C4⋊C4—22no—
81C9×C4⋊C4—21no—
82C9×C22⋊C4—22no—
83C9×C22⋊C4—21no—
84C42×C9—22no—
85C42×C9C2×D312yescomplemented
86C22×C3×C9—41no—
87C22×C3×C9C22⋊C411yescharacteristic
88C22×C3×C9C22⋊C411yescharacteristic
89C22×C3×C9C2×D411yescharacteristic
90C2×D3×C9—22no—
91C2×D3×C9—42no—
92C3×C4×C9—42no—
93C3×C4×C9C22⋊C411yescharacteristic
94C3×C4×C9C22⋊C411yescharacteristic
95C3×C4×C9C22×C411yescharacteristic
96C3×C4×C9C2×D411yescharacteristic
97C9×Dic3—22no—
98C2×C3×#41—31no—
99C2×#235C2×C911yescharacteristic
100C2×C3×M16—31no—
101C3×#117—21no—
102C3×#117C2×C911yescharacteristic, complemented
103C3×#117C3×D311yescharacteristic
104C2×#208C2×C911yescharacteristic, complemented
105C3×#104—34no—
106#805C2×C914yescomplemented
107C23×C32C3×D411yescharacteristic
108C22×C3×D3—21no—
109C2×C32×C4—22no—
110C2×C32×C4C2×C3×C411yescharacteristic
111C2×C32×C4C2×C3×C411yescharacteristic
112C2×C32×C4C3×D411yescharacteristic
113C2×C32×C4C3×D411yescharacteristic
114C2×C32×C4C3×D411yescharacteristic
115C2×C32×C4C23×C311yescharacteristic
116C3×#67—22no—
117C3×#67—22no—
118C2×C3×Dic3—21no—
119C3×D12—21no—
120C3×D12C2×C3×C412yes—
121C3×C4×D3—22no—
122C3×C4×D3—22no—
123C3×Dic6—21no—
124C3×Dic6C2×C3×C412yes—
125C23×C9—21no—
126C23×C9—61no—
127C23×C9#6711yescharacteristic
128C3×C3⋊C8—22no—
129Q8×C9—32no—
130Q8×C9—61no—
131D4×C9—32no—
132D4×C9—62no—
133D4×C9—62no—
134D4×C9—61no—
135C2×C4×C9—24no—
136C2×C4×C9—22no—
137C2×C4×C9—21no—
138C2×C4×C9—21no—
139C2×C4×C9—21no—
140C2×C4×C9—21no—
141C2×C4×C9—21no—
142C2×C4×C9—21no—
143C2×C4×C9—61no—
144C2×C4×C9—62no—
145C2×C4×C9—62no—
146C2×C4×C9C4×D311yescharacteristic
147C2×C4×C9C4×D311yescharacteristic
148C2×C4×C9D1211yescharacteristic
149C2×C4×C9D1211yescharacteristic
150C2×C4×C9#6711yescharacteristic
151C2×C4×C9C22×D311yescharacteristic
152C8×C9—62no—
153#421—31noSylow
154C2×C3×C9—21no—
155C2×C3×C9—21no—
156C2×C3×C9—21no—
157C2×C3×C9C2×C22⋊C411yescharacteristic
158D3×C9—42no—
159C3×#41—32no—
160C3×#41—32no—
161C3×#41—61no—
162C3×#41—61no—
163C2×C3×Q8—31no—
164C2×C3×D4—31no—
165C2×C3×D4—61no—
166C22×C3×C4—21no—
167C22×C3×C4—61no—
168C22×C3×C4C22×C911yescharacteristic
169C22×C3×C4C2×C3×D311yescharacteristic
170C2×#67—21no—
171#235—21no—
172#235—21no—
173#235C4×C912yescomplemented
174#235C22×C912yes—
175C2×D12C4×C911yescharacteristic, complemented
176C2×C4×D3—21no—
177C2×Dic6C4×C911yescharacteristic, complemented
178C3×M16—32no—
179C3×M16—61no—
180C2×C3×C8—61no—
181C3×C4⋊C4—22no—
182C3×C4⋊C4—21no—
183C3×C4⋊C4—21no—
184C3×C22⋊C4—22no—
185C3×C22⋊C4—21no—
186C3×C22⋊C4—21no—
187C3×C42—22no—
188C3×C42C22×C912yescomplemented
189C3×C42C2×C3×D312yes—
190#208—21no—
191#208C22×C912yescomplemented
192C2×C3⋊C8—21no—
193C22×C32—41no—
194C22×C32C3×C22⋊C411yescharacteristic
195C22×C32C3×C22⋊C411yescharacteristic
196C22×C32C2×C3×D411yescharacteristic
197C2×C3×D3—22no—
198C2×C3×D3—42no—
199C32×C4—42no—
200C32×C4C3×C22⋊C411yescharacteristic
201C32×C4C3×C22⋊C411yescharacteristic
202C32×C4C22×C3×C411yescharacteristic
203C32×C4C2×C3×D411yescharacteristic
204C3×Dic3—22no—
205C22×C9—21no—
206C22×C9—21no—
207C22×C9—21no—
208C22×C9—41no—
209C22×C9—42no—
210C22×C9—62no—
211C22×C9—122no—
212C22×C9(C2×D3)⋊C411yescharacteristic
213C22×C9(C2×D3)⋊C411yescharacteristic
214C22×C9C2×#6711yescharacteristic
215C4×C9—21no—
216C4×C9—21no—
217C4×C9—21no—
218C4×C9—21no—
219C4×C9—44no—
220C4×C9—42no—
221C4×C9—62no—
222C4×C9(C2×D3)⋊C411yescharacteristic
223C4×C9(C2×D3)⋊C411yescharacteristic
224C4×C9C2×C4×D311yescharacteristic
225C4×C9C2×D1211yescharacteristic
226C2×#41—31no—
227C2×M16—31no—
228#117D3×C911yescharacteristic, complemented
229#104—34no—
230C3×C9#42111yescharacteristic, complemented, Sylow
231C23×C3—21no—
232C23×C3—61no—
233C23×C3D4×C911yescharacteristic
234C23×C3C3×#6711yescharacteristic
235C22×D3—21no—
236C3×Q8—32no—
237C3×Q8—61no—
238C3×D4—32no—
239C3×D4—62no—
240C3×D4—62no—
241C3×D4—61no—
242C2×C3×C4—24no—
243C2×C3×C4—22no—
244C2×C3×C4—22no—
245C2×C3×C4—21no—
246C2×C3×C4—21no—
247C2×C3×C4—21no—
248C2×C3×C4—21no—
249C2×C3×C4—21no—
250C2×C3×C4—21no—
251C2×C3×C4—61no—
252C2×C3×C4—62no—
253C2×C3×C4—62no—
254C2×C3×C4C2×C4×C911yescharacteristic
255C2×C3×C4C2×C4×C911yescharacteristic
256C2×C3×C4D4×C911yescharacteristic
257C2×C3×C4D4×C911yescharacteristic
258C2×C3×C4D4×C911yescharacteristic
259C2×C3×C4C23×C911yescharacteristic
260C2×C3×C4C3×C4×D311yescharacteristic
261C2×C3×C4C3×C4×D311yescharacteristic
262C2×C3×C4C3×D1211yescharacteristic
263C2×C3×C4C3×D1211yescharacteristic
264C2×C3×C4C3×#6711yescharacteristic
265C2×C3×C4C22×C3×D311yescharacteristic
266#67—22no—
267#67—22no—
268C2×Dic3—21no—
269D12—21no—
270D12C2×C4×C912yes—
271C4×D3—22no—
272C4×D3—22no—
273Dic6—21no—
274Dic6C2×C4×C912yes—
275C3×C8—62no—
276C3⋊C8—22no—
277C2×C32—21no—
278C2×C32—21no—
279C2×C32—21no—
280C2×C32C2×C3×C22⋊C411yescharacteristic
281C3×D3—42no—
282C2×C9—22no—
283C2×C9—21no—
284C2×C9—21no—
285C2×C9—21no—
286C2×C9—21no—
287C2×C9—41no—
288C2×C9—41no—
289C2×C9—122no—
290C2×C9C2×(C2×D3)⋊C411yescharacteristic
291#41—32no—
292#41—32no—
293#41—61no—
294#41—61no—
295C2×Q8—31no—
296C2×D4—31no—
297C2×D4—61no—
298C22×C4—61no—
299C22×C4C2×D3×C911yescharacteristic
300M16—32no—
301M16—61no—
302C2×C8—61no—
303C4⋊C4—21no—
304C22⋊C4—21no—
305C42C2×D3×C912yescomplemented
306C22×C3—21no—
307C22×C3—21no—
308C22×C3—21no—
309C22×C3—41no—
310C22×C3—41no—
311C22×C3—42no—
312C22×C3—62no—
313C22×C3—122no—
314C22×C3C9×C22⋊C411yescharacteristic
315C22×C3C9×C22⋊C411yescharacteristic
316C22×C3C2×D4×C911yescharacteristic
317C22×C3C3×(C2×D3)⋊C411yescharacteristic
318C22×C3C3×(C2×D3)⋊C411yescharacteristic
319C22×C3C2×C3×#6711yescharacteristic
320C2×D3—22no—
321C2×D3—42no—
322C3×C4—21no—
323C3×C4—21no—
324C3×C4—21no—
325C3×C4—21no—
326C3×C4—42no—
327C3×C4—44no—
328C3×C4—42no—
329C3×C4—62no—
330C3×C4C9×C22⋊C411yescharacteristic
331C3×C4C9×C22⋊C411yescharacteristic
332C3×C4C22×C4×C911yescharacteristic
333C3×C4C2×D4×C911yescharacteristic
334C3×C4C3×(C2×D3)⋊C411yescharacteristic
335C3×C4C3×(C2×D3)⋊C411yescharacteristic
336C3×C4C2×C3×C4×D311yescharacteristic
337C3×C4C2×C3×D1211yescharacteristic
338Dic3—22no—
339C32C3×#42111yescharacteristic
340C9—21no—
341C9#500511yescharacteristic, direct product factor
342C23—61no—
343C23C9×#6711yescharacteristic
344Q8—32no—
345Q8—61no—
346D4—32no—
347D4—62no—
348D4—62no—
349D4—61no—
350C2×C4—22no—
351C2×C4—61no—
352C2×C4—62no—
353C2×C4—62no—
354C2×C4C4×D3×C911yescharacteristic
355C2×C4C4×D3×C911yescharacteristic
356C2×C4C9×D1211yescharacteristic
357C2×C4C9×D1211yescharacteristic
358C2×C4C9×#6711yescharacteristic
359C2×C4C22×D3×C911yescharacteristic
360C8—62no—
361C2×C3—22no—
362C2×C3—21no—
363C2×C3—21no—
364C2×C3—21no—
365C2×C3—21no—
366C2×C3—21no—
367C2×C3—21no—
368C2×C3—21no—
369C2×C3—41no—
370C2×C3—41no—
371C2×C3—122no—
372C2×C3C2×C9×C22⋊C411yescharacteristic
373C2×C3C2×C3×(C2×D3)⋊C411yescharacteristic
374D3—42no—
375C22—41no—
376C22—62no—
377C22—122no—
378C22C9×(C2×D3)⋊C411yescharacteristic
379C22C9×(C2×D3)⋊C411yescharacteristic
380C22C2×C9×#6711yescharacteristic
381C4—42no—
382C4—62no—
383C4C9×(C2×D3)⋊C411yescharacteristic
384C4C9×(C2×D3)⋊C411yescharacteristic
385C4C2×C4×D3×C911yescharacteristic
386C4C2×C9×D1211yescharacteristic
387C3—21no—
388C3C9×#42111yescharacteristic, complemented
389C3C3×#500511yescharacteristic
390C2—21no—
391C2—21no—
392C2—21no—
393C2—122no—
394C2C2×C9×(C2×D3)⋊C411yescharacteristic
subgroupG/H
centerC4×C9C2×D12
commutatorC3×C4C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C9×#117C2
socleC2×C32C2×C3×C22⋊C4
prime radicalC2×C3×#235C2×C3
cosocleC2×C32×C4C23×C3
hypercenterC9×#117D3
hypocenterC3C9×#421
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4×C9 ◁ C22×C4×C9 ◁ C9×#117

Complements

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

NH ≅ G/Ntype
2. C3×C9×#117C2semidirect
3. C2×C9×#208C2semidirect
4. C9×#805C2semidirect
11. C9×#235C4semidirect
13. C2×C9×D12C4semidirect
15. C2×C9×Dic6C4semidirect
18. C3×C42×C9C22semidirect
20. C9×#208C22semidirect
29. C9×#117D3semidirect
51. #5005C9direct (N × H)
85. C42×C9C2×D3semidirect
102. C3×#117C2×C9semidirect
104. C2×#208C2×C9semidirect
106. #805C2×C9semidirect
173. #235C4×C9semidirect
175. C2×D12C4×C9semidirect
177. C2×Dic6C4×C9semidirect
188. C3×C42C22×C9semidirect
191. #208C22×C9semidirect
228. #117D3×C9semidirect
230. C3×C9#421semidirect
305. C42C2×D3×C9semidirect
341. C9#5005direct (N × H)
388. C3C9×#421semidirect

Maximal subgroups

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

subgroupindex
C2×C9×#2352
C3×C9×#1172
C2×C9×#2082
C9×#8052
C3×#50053
C9×#4213