Finite Group Databasebeta

← C2×D4×Dic244 #30555290

Subgroups — C2×D4×Dic244 #30555290

Order 15616.

2742 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic244C212yesmaximal, complemented
2C2×D4×Dic122C212yesmaximal
3D4×Dic244C2116yesmaximal, direct product factor
4C2×#16840142C211yesmaximal, characteristic, complemented
5C2×#16840003C212yesmaximal, complemented
6C2×#16839973C212yesmaximal, complemented
7C2×#16839920C214yesmaximal, complemented
8C2×C4×Dic244C211yesmaximal, characteristic, complemented
9C2×C8×D4×C61C211yesmaximal, characteristic
10C23×Dic122C2214yes—
11C22×Dic244—216no—
12C22×Dic244C2212yes—
13C22×Dic244C2214yes—
14C22×Dic244C2212yes—
15C22×Dic244C2211yescharacteristic
16C22×Dic244C22116yescomplemented
17D4×Dic122—28no—
18D4×Dic122C22116yes—
19C2×#14519777C2212yes—
20C2×#14519776—22no—
21C2×#14519756C2214yes—
22C2×#14519754—24no—
23C2×C4×Dic122C2212yes—
24C2×D4×Dic61—22no—
25#16840142C2218yescomplemented
26#16840003C22116yescomplemented
27#16839973C22116yescomplemented
28#16839920C22132yescomplemented
29C4×Dic244C2218yescomplemented
30C2×#14519711C2211yescharacteristic
31C2×#14519702C2214yes—
32C2×#14519702C2212yes—
33C23×C8×C61C2212yes—
34C2×C4×D4×C61C2211yescharacteristic
35C8×D4×C61C2218yes—
36C2×C4⋊C8×C61C2211yescharacteristic
37C2×C22⋊C8×C61C2212yes—
38C2×C4×C8×C61C2211yescharacteristic
39C22×Dic122—216no—
40C22×Dic122—24no—
41C22×Dic122—28no—
42C22×Dic122—48no—
43C22×Dic122C2314yes—
44C22×Dic122C23116yes—
45C22×Dic122C2312yes—
46C23×Dic61—24no—
47C2×Dic244—216no—
48C2×Dic244—28no—
49C2×Dic244—264no—
50C2×Dic244—44no—
51C2×Dic244D418yesdirect product factor
52C2×Dic244C23116yes—
53C2×Dic244C2318yes—
54C2×Dic244C2318yes—
55C2×Dic244C2314yes—
56#14519777—24no—
57#14519777C2318yes—
58#14519776—216no—
59#14519756—28no—
60#14519756C23116yes—
61#14519754—232no—
62C4×Dic122—24no—
63C4×Dic122C2318yes—
64D4×Dic61—216no—
65C2×C4⋊Dic61—22no—
66C2×C4⋊Dic61—22no—
67C2×C4⋊Dic61C2312yes—
68C2×#11758196—22no—
69C2×#11758196—24no—
70C2×C22⋊Dic61—24no—
71C2×C4×Dic61—22no—
72#14519711C2314yes—
73#14519702C23116yes—
74#14519702C2318yes—
75C22×D4×C61D411yescharacteristic
76C23×C4×C61C2312yes—
77C22×C8×C61—28no—
78C22×C8×C61C2318yes—
79C22×C8×C61C2312yes—
80C22×C8×C61C2311yescharacteristic
81C22×C8×C61C2311yescharacteristic
82C4×D4×C61D414yes—
83C4×D4×C61C2314yes—
84C2×C4⋊C4×C61D411yescharacteristic
85C2×C22⋊C4×C61D412yes—
86C2×C42×C61C2311yescharacteristic
87C4⋊C8×C61C2314yes—
88C22⋊C8×C61C2318yes—
89C4×C8×C61C2314yes—
90C24×C61C2×D412yes—
91C2×D4×C61Q1618yescomplemented
92C2×D4×C61C2×D414yes—
93C22×C4×C61—24no—
94C22×C4×C61—24no—
95C22×C4×C61C2×D412yes—
96C22×C4×C61C2×D414yes—
97C22×C4×C61C2×D411yescharacteristic
98C22×C4×C61C2×D411yescharacteristic
99C22×C4×C61C2414yes—
100C22×C4×C61C2411yescharacteristic
101C22×Dic61—22no—
102C22×Dic61—24no—
103C22×Dic61—216no—
104C22×Dic61—22no—
105C22×Dic61—416no—
106C2×Dic122—22no—
107C2×Dic122—24no—
108C2×Dic122—28no—
109C2×Dic122—28no—
110C2×Dic122—232no—
111C2×Dic122—216no—
112C2×Dic122—24no—
113C2×Dic122—416no—
114C2×Dic122—432no—
115C2×Dic122—416no—
116C2×Dic122C2×D418yes—
117C2×Dic122C2418yes—
118C2×Dic122C2414yes—
119C2×C8×C61—24no—
120C2×C8×C61—22no—
121C2×C8×C61—216no—
122C2×C8×C61C2×D414yes—
123C2×C8×C61C2412yes—
124C2×C8×C61C2414yes—
125C2×C8×C61C2412yes—
126C4⋊C4×C61C2×D414yes—
127C22⋊C4×C61C2×D418yes—
128C42×C61C2×D412yes—
129C42×C61C2412yes—
130C22⋊Dic61—216no—
131C4⋊Dic61—28no—
132C4⋊Dic61—28no—
133C4⋊Dic61—22no—
134C4⋊Dic61C2414yes—
135#11758196—28no—
136#11758196—216no—
137C4×Dic61—28no—
138Dic244—232no—
139Dic244—216no—
140Dic244—48no—
141Dic244C2×D4116yesdirect product factor
142C23×C61—24no—
143C23×C61—24no—
144C23×C61C2×Q1618yescomplemented
145C23×C61C22×D414yes—
146C23×C61C22×D411yescharacteristic
147D4×C61C2×Q16116yescomplemented
148C2×C4×C61—24no—
149C2×C4×C61—22no—
150C2×C4×C61—28no—
151C2×C4×C61—24no—
152C2×C4×C61—24no—
153C2×C4×C61C2×Q1614yescomplemented
154C2×C4×C61C22×D412yes—
155C2×C4×C61C22×D414yes—
156C2×C4×C61C22×D411yescharacteristic
157C2×C4×C61C22×D412yes—
158C2×C4×C61C22×D412yes—
159C2×C4×C61H(5,𝔽2)12yes—
160C2×C4×C61C2511yescharacteristic
161C2×Dic61—28no—
162C2×Dic61—24no—
163C2×Dic61—24no—
164C2×Dic61—28no—
165C2×Dic61—432no—
166C2×Dic61—48no—
167C2×Dic61—44no—
168Dic122—28no—
169Dic122—24no—
170Dic122—28no—
171Dic122—28no—
172Dic122—432no—
173Dic122—48no—
174Dic122C22×D418yes—
175C8×C61—24no—
176C8×C61—22no—
177C8×C61C22×D414yes—
178C2×D4×Q16—611nomaximal, Sylow
179C22×C61—24no—
180C22×C61—216no—
181C22×C61—24no—
182C22×C61D4212yes—
183C22×C61C22×Q1612yes—
184C22×C61C22×Q1618yescomplemented
185C22×C61#57812yes—
186C22×C61C23×D411yescharacteristic
187C4×C61—24no—
188C4×C61—22no—
189C4×C61D4212yes—
190C4×C61C22×Q1614yescomplemented
191C4×C61C23×D411yescharacteristic
192C4×C61C2×H(5,𝔽2)11yescharacteristic
193Dic61—28no—
194Dic61—48no—
195Dic61—44no—
196C23×Q16—612no—
197C2×D4×Q8—612no—
198D4×Q16—6116no—
199C2×#494—611no—
200C2×#467—612no—
201C2×#462—612no—
202C2×#451—614no—
203C2×C4×Q16—611no—
204C2×C8×D4D6111yescharacteristic
205C2×C61—28no—
206C2×C61D4×Q1614yescomplemented
207C2×C61C2×D4211yescharacteristic
208C2×C61C23×Q1611yescharacteristic
209C2×C61C2×#57811yescharacteristic
210C23×Q8—614no—
211C22×Q16—611no—
212C22×Q16—612no—
213C22×Q16—614no—
214C22×Q16—6116no—
215C22×Q16—612no—
216C22×Q16—12216no—
217C23×C8C2×D6112yes—
218D4×Q8—6116no—
219D4×Q8—1228no—
220C2×C4⋊Q8—612no—
221C2×C4⋊Q8—1222no—
222C2×C22⋊Q8—614no—
223C2×C22⋊Q8—1224no—
224C2×C4×Q8—612no—
225C2×C4×D4—1222no—
226C2×C4×D4C2×D6111yescharacteristic
227#494—618no—
228#467—6116no—
229#462—6116no—
230#451—6132no—
231C4×Q16—618no—
232C8×D4C2×D6118yes—
233C2×#107—611no—
234C2×C4⋊C8C2×D6111yescharacteristic
235C2×#103—612no—
236C2×#103—614no—
237C2×C22⋊C8C2×D6112yes—
238C2×C4×C8C2×D6111yescharacteristic
239C61C2×D4×Q1611yescharacteristic, complemented, Sylow
240C22×Q8—612no—
241C22×Q8—614no—
242C22×Q8—6116no—
243C22×Q8—12216no—
244C22×Q8—1224no—
245C22×Q8—1228no—
246C22×Q8—2448no—
247C22×D4D24411yescharacteristic
248C23×C4—1224no—
249C23×C4C22×D6112yes—
250C2×Q16—618no—
251C2×Q16—614no—
252C2×Q16—6116no—
253C2×Q16—618no—
254C2×Q16—618no—
255C2×Q16—12264no—
256C2×Q16—12216no—
257C2×Q16—1228no—
258C2×Q16—2444no—
259C22×C8—28no—
260C22×C8C22×D6112yes—
261C22×C8C22×D6118yes—
262C22×C8C22×D6111yescharacteristic
263C22×C8C22×D6111yescharacteristic
264C4⋊Q8—618no—
265C4⋊Q8—12216no—
266C4⋊Q8—1224no—
267C22⋊Q8—6116no—
268C22⋊Q8—1228no—
269C22⋊Q8—12232no—
270C4×Q8—618no—
271C4×Q8—1224no—
272C4×D4—12216no—
273C4×D4D24414yes—
274C4×D4C22×D6114yes—
275C2×C4⋊C4—612no—
276C2×C4⋊C4—1222no—
277C2×C4⋊C4—1222no—
278C2×C4⋊C4—1224no—
279C2×C4⋊C4—1222no—
280C2×C4⋊C4D24411yescharacteristic
281C2×C22⋊C4—1224no—
282C2×C22⋊C4D24412yes—
283C2×C42—1222no—
284C2×C42C22×D6111yescharacteristic
285#107—614no—
286C4⋊C8C22×D6114yes—
287#103—618no—
288#103—6116no—
289C22⋊C8C22×D6118yes—
290C4×C8C22×D6114yes—
291C24C2×D24412yes—
292C2×Q8—618no—
293C2×Q8—614no—
294C2×Q8—618no—
295C2×Q8—12232no—
296C2×Q8—1222no—
297C2×Q8—12216no—
298C2×Q8—1224no—
299C2×Q8—1224no—
300C2×Q8—1228no—
301C2×Q8—1228no—
302C2×Q8—24416no—
303C2×Q8—24416no—
304C2×Q8—24432no—
305C2×D4Dic24418yesdirect product factor
306C2×D4C2×D24414yes—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—1222no—
310C22×C4—12216no—
311C22×C4—1222no—
312C22×C4—1224no—
313C22×C4—24416no—
314C22×C4C2×D24414yes—
315C22×C4C2×D24411yescharacteristic
316C22×C4C2×D24412yes—
317C22×C4C2×D24411yescharacteristic
318C22×C4C23×D6114yes—
319C22×C4C23×D6111yescharacteristic
320Q16—6116no—
321Q16—12232no—
322Q16—12216no—
323Q16—2448no—
324C2×C8—24no—
325C2×C8—22no—
326C2×C8—216no—
327C2×C8D4×D6114yes—
328C2×C8C23×D6112yes—
329C2×C8C23×D6114yes—
330C2×C8C23×D6112yes—
331C4⋊C4—614no—
332C4⋊C4—1222no—
333C4⋊C4—1228no—
334C4⋊C4—12216no—
335C4⋊C4—1228no—
336C4⋊C4—1228no—
337C4⋊C4C2×D24414yes—
338C22⋊C4—12216no—
339C22⋊C4C2×D24418yes—
340C42—1228no—
341C42C2×D24412yes—
342C42C23×D6112yes—
343C23—24no—
344C23—24no—
345C23C2×Dic24418yescomplemented
346C23C22×D24414yes—
347C23C22×D24411yescharacteristic
348Q8—618no—
349Q8—1224no—
350Q8—1228no—
351Q8—1228no—
352Q8—1228no—
353Q8—24432no—
354Q8—2448no—
355D4C2×Dic244116yesdirect product factor
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—28no—
361C2×C4—1224no—
362C2×C4—1228no—
363C2×C4—1224no—
364C2×C4—1228no—
365C2×C4—24432no—
366C2×C4—2444no—
367C2×C4—2448no—
368C2×C4C2×Dic24414yescomplemented
369C2×C4C2×D4×D6112yes—
370C2×C4C22×D24412yes—
371C2×C4C22×D24414yes—
372C2×C4C22×D24412yes—
373C2×C4C22×D24411yescharacteristic
374C2×C4#1451982312yes—
375C2×C4C24×D6111yescharacteristic
376C8—24no—
377C8—22no—
378C8C2×D4×D6114yes—
379C22—24no—
380C22—24no—
381C22—216no—
382C22D4×D24412yes—
383C22C22×Dic24412yes—
384C22C22×Dic24418yescomplemented
385C22#1684057912yes—
386C22C23×D24411yescharacteristic
387C4—24no—
388C4—22no—
389C4—1228no—
390C4—2448no—
391C4—2444no—
392C4D4×D24412yes—
393C4C22×Dic24414yescomplemented
394C4C22×D4×D6111yescharacteristic
395C4C2×#1451982311yescharacteristic
396C2—28no—
397C2D4×Dic24414yesdirect product factor
398C2C2×D4×D24411yescharacteristic
399C2C23×Dic24411yescharacteristic
400C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×D4×C61C2
socleC23×C61C22×D4
prime radicalC22×D4×C61D4
hypercenterC2×C8×D4D61
hypocenterC61C2×D4×Q16
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
1. C23×Dic244C2semidirect
3. D4×Dic244C2direct (N × H)
4. C2×#16840142C2semidirect
5. C2×#16840003C2semidirect
6. C2×#16839973C2semidirect
7. C2×#16839920C2semidirect
8. C2×C4×Dic244C2semidirect
16. C22×Dic244C22semidirect
25. #16840142C22semidirect
26. #16840003C22semidirect
27. #16839973C22semidirect
28. #16839920C22semidirect
29. C4×Dic244C22semidirect
51. C2×Dic244D4direct (N × H)
91. C2×D4×C61Q16semidirect
141. Dic244C2×D4direct (N × H)
144. C23×C61C2×Q16semidirect
147. D4×C61C2×Q16semidirect
153. C2×C4×C61C2×Q16semidirect
184. C22×C61C22×Q16semidirect
190. C4×C61C22×Q16semidirect
206. C2×C61D4×Q16semidirect
239. C61C2×D4×Q16semidirect
305. C2×D4Dic244direct (N × H)
345. C23C2×Dic244semidirect
355. D4C2×Dic244direct (N × H)
368. C2×C4C2×Dic244semidirect
384. C22C22×Dic244semidirect
393. C4C22×Dic244semidirect
397. C2D4×Dic244direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2442
C2×D4×Dic1222
D4×Dic2442
C2×#168401422
C2×#168400032
C2×#168399732
C2×#168399202
C2×C4×Dic2442
C2×C8×D4×C612
C2×D4×Q1661