Finite Group Databasebeta

← C4×C9×#213 #13142731

Subgroups — C4×C9×#213 #13142731

Order 1728.

496 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C4×D4×C9C211yesmaximal, characteristic, complemented
2C2×C9×#213C211yesmaximal, characteristic
3C4×C9×D12C211yesmaximal, characteristic, complemented
4C9×#832C211yesmaximal, characteristic, complemented
5C9×#809C211yesmaximal, characteristic, complemented
6C9×#807C211yesmaximal, characteristic, complemented
7C4×C9×C3⋊C8C211yesmaximal, characteristic, complemented
8C3×C4×#213C311yesmaximal, characteristic
9C4×C9×D8—31nomaximal
10C2×C3×D4×C9C2211yescharacteristic
11C22×C3×C4×C9—21no—
12C2×C9×D12C2211yescharacteristic
13C2×C4×D3×C9—21no—
14C3×C9×C4⋊C4C2211yescharacteristic
15C3×C9×C22⋊C4—21no—
16C3×C42×C9C2211yescharacteristic
17C9×#213C414yesdirect product factor
18C9×(C2×D3)⋊C4—21no—
19C9×C4⋊Dic3C2211yescharacteristic
20C2×C9×C3⋊C8C2211yescharacteristic
21C2×C9×C3⋊C8C2211yescharacteristic
22C32×C4×D4C2×C311yescharacteristic
23C2×C3×#213C2×C311yescharacteristic
24C3×C4×D12C2×C311yescharacteristic
25C3×#832C2×C311yescharacteristic
26C3×#809C2×C311yescharacteristic
27C3×#807C2×C311yescharacteristic
28C3×C4×C3⋊C8C2×C311yescharacteristic
29C2×C9×D8—31no—
30C4×D4×C9—21no—
31C4×D4×C9—31no—
32C4×D4×C9D311yescharacteristic, complemented
33C9×#107—31no—
34C9×#102—31no—
35C9×#102—31no—
36C4×C8×C9—31no—
37C23×C3×C9—21no—
38C22×D3×C9—21no—
39C3×D4×C9—21no—
40C3×D4×C9C2×C412yescomplemented
41C2×C3×C4×C9—21no—
42C2×C3×C4×C9—42no—
43C2×C3×C4×C9D411yescharacteristic
44C2×C3×C4×C9D411yescharacteristic
45C2×C3×C4×C9C2311yescharacteristic
46C2×C9×Dic3—21no—
47C9×D12—21no—
48C9×D12C2×C412yescomplemented
49C4×D3×C9—42no—
50C9×C3⋊C8—21no—
51C9×C3⋊C8C2×C412yescomplemented
52C3×C4×D8—31no—
53C4×#213C911yescharacteristic, direct product factor
54C2×C32×D4C22×C311yescharacteristic
55C22×C32×C4—21no—
56C2×C3×D12C22×C311yescharacteristic
57C2×C3×C4×D3—21no—
58C32×C4⋊C4C22×C311yescharacteristic
59C32×C22⋊C4—21no—
60C32×C42C22×C311yescharacteristic
61C3×#213C3×C414yes—
62C3×(C2×D3)⋊C4—21no—
63C3×C4⋊Dic3C22×C311yescharacteristic
64C2×C3×C3⋊C8C22×C311yescharacteristic
65C2×C3×C3⋊C8C22×C311yescharacteristic
66C2×D4×C9—21no—
67C2×D4×C9—31no—
68C2×D4×C9C2×D311yescharacteristic
69C22×C4×C9—22no—
70C22×C4×C9—21no—
71C22×C4×C9—61no—
72C9×D8—34no—
73C2×C8×C9—31no—
74C2×C8×C9—31no—
75C9×C4⋊C4—21no—
76C9×C4⋊C4—31no—
77C9×C4⋊C4C2×D311yescharacteristic
78C9×C22⋊C4—22no—
79C9×C22⋊C4—21no—
80C9×C22⋊C4—61no—
81C42×C9—21no—
82C42×C9C2×D311yescharacteristic
83C22×C3×C9—22no—
84C22×C3×C9—41no—
85C22×C3×C9—41no—
86C22×C3×C9C2×D411yescharacteristic
87C2×D3×C9—22no—
88C2×D3×C9—41no—
89C2×D3×C9—41no—
90C3×C4×C9—21no—
91C3×C4×C9—41no—
92C3×C4×C9D812yescomplemented
93C3×C4×C9C22×C411yescharacteristic
94C3×C4×C9#4111yescharacteristic
95C9×Dic3—41no—
96C2×C3×D8—31no—
97C3×C4×D4—21no—
98C3×C4×D4—31no—
99C3×C4×D4C2×C911yescharacteristic, complemented
100C3×C4×D4C3×D311yescharacteristic
101C2×#213C2×C911yescharacteristic
102C4×D12C2×C911yescharacteristic, complemented
103C3×#107—31no—
104C3×#102—31no—
105C3×#102—31no—
106C3×C4×C8—31no—
107#832C2×C911yescharacteristic, complemented
108#809C2×C911yescharacteristic, complemented
109#807C2×C911yescharacteristic, complemented
110C4×C3⋊C8C2×C911yescharacteristic, complemented
111C23×C32—21no—
112C22×C3×D3—21no—
113C32×D4—21no—
114C32×D4C2×C3×C412yes—
115C2×C32×C4—21no—
116C2×C32×C4—42no—
117C2×C32×C4C3×D411yescharacteristic
118C2×C32×C4C3×D411yescharacteristic
119C2×C32×C4C23×C311yescharacteristic
120C2×C3×Dic3—21no—
121C3×D12—21no—
122C3×D12C2×C3×C412yes—
123C3×C4×D3—42no—
124C23×C9—22no—
125C23×C9—21no—
126C23×C9—61no—
127C3×C3⋊C8—21no—
128C3×C3⋊C8C2×C3×C412yes—
129D4×C9—22no—
130D4×C9—21no—
131D4×C9—22no—
132D4×C9—32no—
133D4×C9—61no—
134D4×C9C4×D312yescomplemented
135C2×C4×C9—22no—
136C2×C4×C9—21no—
137C2×C4×C9—21no—
138C2×C4×C9—21no—
139C2×C4×C9—21no—
140C2×C4×C9—44no—
141C2×C4×C9—42no—
142C2×C4×C9—61no—
143C2×C4×C9—122no—
144C2×C4×C9#6711yescharacteristic
145C2×C4×C9#6711yescharacteristic
146C2×C4×C9C22×D311yescharacteristic
147C8×C9—32no—
148C8×C9—61no—
149C4×D8—31noSylow
150C2×C3×C9—42no—
151C2×C3×C9C4×D411yescharacteristic
152C2×C3×C9C2×D811yescharacteristic
153C2×C3×C9#13511yescharacteristic
154D3×C9—42no—
155C2×C3×D4—21no—
156C2×C3×D4—31no—
157C2×C3×D4C22×C911yescharacteristic
158C2×C3×D4C2×C3×D311yescharacteristic
159C22×C3×C4—22no—
160C22×C3×C4—21no—
161C22×C3×C4—21no—
162C22×C3×C4—61no—
163C2×D12C22×C911yescharacteristic
164C2×C4×D3—21no—
165C3×D8—34no—
166C2×C3×C8—31no—
167C2×C3×C8—31no—
168C3×C4⋊C4—21no—
169C3×C4⋊C4—31no—
170C3×C4⋊C4C22×C911yescharacteristic
171C3×C4⋊C4C2×C3×D311yescharacteristic
172C3×C22⋊C4—22no—
173C3×C22⋊C4—21no—
174C3×C22⋊C4—21no—
175C3×C22⋊C4—61no—
176C3×C42—21no—
177C3×C42C22×C911yescharacteristic
178C3×C42C2×C3×D311yescharacteristic
179#213C4×C914yesdirect product factor
180(C2×D3)⋊C4—21no—
181C4⋊Dic3C22×C911yescharacteristic
182C2×C3⋊C8C22×C911yescharacteristic
183C2×C3⋊C8C22×C911yescharacteristic
184C22×C32—22no—
185C22×C32—41no—
186C22×C32—41no—
187C22×C32C2×C3×D411yescharacteristic
188C2×C3×D3—22no—
189C2×C3×D3—41no—
190C2×C3×D3—41no—
191C32×C4—21no—
192C32×C4—41no—
193C32×C4C3×D812yes—
194C32×C4C22×C3×C411yescharacteristic
195C32×C4C3×#4111yescharacteristic
196C3×Dic3—41no—
197C22×C9—24no—
198C22×C9—22no—
199C22×C9—21no—
200C22×C9—42no—
201C22×C9—42no—
202C22×C9—41no—
203C22×C9—41no—
204C22×C9—62no—
205C22×C9—121no—
206C22×C9—121no—
207C22×C9C2×#6711yescharacteristic
208C4×C9—21no—
209C4×C9—22no—
210C4×C9—21no—
211C4×C9—21no—
212C4×C9—41no—
213C4×C9—42no—
214C4×C9—41no—
215C4×C9—121no—
216C4×C9#21312yesdirect product factor
217C4×C9C2×C4×D311yescharacteristic
218C4×C9#23511yescharacteristic
219C2×D8—31no—
220C4×D4—31no—
221C4×D4D3×C911yescharacteristic, complemented
222#107—31no—
223#102—31no—
224#102—31no—
225C4×C8—31no—
226C3×C9C4×D811yescharacteristic, complemented, Sylow
227C23×C3—22no—
228C23×C3—21no—
229C23×C3—21no—
230C23×C3—61no—
231C22×D3—21no—
232C3×D4—22no—
233C3×D4—21no—
234C3×D4—21no—
235C3×D4—22no—
236C3×D4—32no—
237C3×D4—61no—
238C3×D4C2×C4×C912yescomplemented
239C3×D4C3×C4×D312yes—
240C2×C3×C4—22no—
241C2×C3×C4—21no—
242C2×C3×C4—21no—
243C2×C3×C4—21no—
244C2×C3×C4—21no—
245C2×C3×C4—21no—
246C2×C3×C4—44no—
247C2×C3×C4—42no—
248C2×C3×C4—42no—
249C2×C3×C4—61no—
250C2×C3×C4—122no—
251C2×C3×C4D4×C911yescharacteristic
252C2×C3×C4D4×C911yescharacteristic
253C2×C3×C4C23×C911yescharacteristic
254C2×C3×C4C3×#6711yescharacteristic
255C2×C3×C4C3×#6711yescharacteristic
256C2×C3×C4C22×C3×D311yescharacteristic
257C2×Dic3—21no—
258D12—21no—
259D12C2×C4×C912yescomplemented
260C4×D3—42no—
261C3×C8—32no—
262C3×C8—61no—
263C3⋊C8—21no—
264C3⋊C8C2×C4×C912yescomplemented
265C2×C32—42no—
266C2×C32C3×C4×D411yescharacteristic
267C2×C32C2×C3×D811yescharacteristic
268C2×C32C3×#13511yescharacteristic
269C3×D3—42no—
270C2×C9—21no—
271C2×C9—21no—
272C2×C9—21no—
273C2×C9—44no—
274C2×C9—42no—
275C2×C9—122no—
276C2×C9C4×#6711yescharacteristic
277C2×C9C2×#21311yescharacteristic
278C2×C9#95011yescharacteristic
279C2×D4—31no—
280C2×D4C2×D3×C911yescharacteristic
281C22×C4—21no—
282C22×C4—61no—
283D8—34no—
284C2×C8—31no—
285C2×C8—31no—
286C4⋊C4—31no—
287C4⋊C4C2×D3×C911yescharacteristic
288C22⋊C4—21no—
289C22⋊C4—61no—
290C42C2×D3×C911yescharacteristic
291C22×C3—24no—
292C22×C3—22no—
293C22×C3—22no—
294C22×C3—21no—
295C22×C3—42no—
296C22×C3—42no—
297C22×C3—41no—
298C22×C3—41no—
299C22×C3—41no—
300C22×C3—41no—
301C22×C3—62no—
302C22×C3—121no—
303C22×C3—121no—
304C22×C3C2×D4×C911yescharacteristic
305C22×C3C2×C3×#6711yescharacteristic
306C2×D3—22no—
307C2×D3—41no—
308C2×D3—41no—
309C3×C4—21no—
310C3×C4—21no—
311C3×C4—21no—
312C3×C4—21no—
313C3×C4—22no—
314C3×C4—41no—
315C3×C4—42no—
316C3×C4—41no—
317C3×C4—41no—
318C3×C4—121no—
319C3×C4C9×D812yescomplemented
320C3×C4C22×C4×C911yescharacteristic
321C3×C4C9×#4111yescharacteristic
322C3×C4C3×#21312yes—
323C3×C4C2×C3×C4×D311yescharacteristic
324C3×C4C3×#23511yescharacteristic
325Dic3—41no—
326C32C3×C4×D811yescharacteristic
327C9—21no—
328C9C4×#21311yescharacteristic, direct product factor
329C23—21no—
330C23—61no—
331D4—21no—
332D4—32no—
333D4—61no—
334D4C4×D3×C912yescomplemented
335C2×C4—21no—
336C2×C4—42no—
337C2×C4—61no—
338C2×C4—122no—
339C2×C4C9×#6711yescharacteristic
340C2×C4C9×#6711yescharacteristic
341C2×C4C22×D3×C911yescharacteristic
342C8—32no—
343C8—61no—
344C2×C3—21no—
345C2×C3—21no—
346C2×C3—21no—
347C2×C3—44no—
348C2×C3—42no—
349C2×C3—42no—
350C2×C3—122no—
351C2×C3C4×D4×C911yescharacteristic
352C2×C3C2×C9×D811yescharacteristic
353C2×C3C9×#13511yescharacteristic
354C2×C3C3×C4×#6711yescharacteristic
355C2×C3C2×C3×#21311yescharacteristic
356C2×C3C3×#95011yescharacteristic
357D3—42no—
358C22—22no—
359C22—41no—
360C22—41no—
361C22—62no—
362C22—121no—
363C22—121no—
364C22C2×C9×#6711yescharacteristic
365C4—21no—
366C4—41no—
367C4—121no—
368C4C9×#21312yesdirect product factor
369C4C2×C4×D3×C911yescharacteristic
370C4C9×#23511yescharacteristic
371C3—21no—
372C3C4×C9×D811yescharacteristic, complemented
373C3C3×C4×#21311yescharacteristic
374C2—42no—
375C2—122no—
376C2C4×C9×#6711yescharacteristic
377C2C2×C9×#21311yescharacteristic
378C2C9×#95011yescharacteristic
subgroupG/H
centerC2×C4×C9#67
commutatorC3×C4C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C4×D4×C9C2
socleC22×C32C2×C3×D4
prime radicalC2×C3×#213C2×C3
cosocleC2×C32×C4C23×C3
hypercenterC4×D4×C9D3
hypocenterC3C4×C9×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C9 ◁ C42×C9 ◁ C4×D4×C9

Complements

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

NH ≅ G/Ntype
1. C3×C4×D4×C9C2semidirect
3. C4×C9×D12C2semidirect
4. C9×#832C2semidirect
5. C9×#809C2semidirect
6. C9×#807C2semidirect
7. C4×C9×C3⋊C8C2semidirect
17. C9×#213C4direct (N × H)
32. C4×D4×C9D3semidirect
40. C3×D4×C9C2×C4semidirect
48. C9×D12C2×C4semidirect
51. C9×C3⋊C8C2×C4semidirect
53. C4×#213C9direct (N × H)
92. C3×C4×C9D8semidirect
99. C3×C4×D4C2×C9semidirect
102. C4×D12C2×C9semidirect
107. #832C2×C9semidirect
108. #809C2×C9semidirect
109. #807C2×C9semidirect
110. C4×C3⋊C8C2×C9semidirect
134. D4×C9C4×D3semidirect
179. #213C4×C9direct (N × H)
216. C4×C9#213direct (N × H)
221. C4×D4D3×C9semidirect
226. C3×C9C4×D8semidirect
238. C3×D4C2×C4×C9semidirect
259. D12C2×C4×C9semidirect
264. C3⋊C8C2×C4×C9semidirect
319. C3×C4C9×D8semidirect
328. C9C4×#213direct (N × H)
334. D4C4×D3×C9semidirect
368. C4C9×#213direct (N × H)
372. C3C4×C9×D8semidirect

Maximal subgroups

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

subgroupindex
C3×C4×D4×C92
C2×C9×#2132
C4×C9×D122
C9×#8322
C9×#8092
C9×#8072
C4×C9×C3⋊C82
C3×C4×#2133
C4×C9×D83