Finite Group Databasebeta

← C2×#21457569 #30555288

Subgroups — C2×#21457569 #30555288

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
1C22×Q16×D61C212yesmaximal, complemented
2C2×#16840427C212yesmaximal
3#21457569C2116yesmaximal, direct product factor
4C2×#16840000C212yesmaximal, complemented
5C2×#16839969C212yesmaximal, complemented
6C2×#16839916C214yesmaximal, complemented
7C2×C4×Dic244C211yesmaximal, characteristic, complemented
8C2×C8×D244C211yesmaximal, characteristic
9C2×C61×#494C211yesmaximal, characteristic, complemented
10C22×Q8×D61C2214yes—
11C22×Dic244C2211yescharacteristic
12C22×#11758202C2214yes—
13C2×Q16×D61—216no—
14C2×Q16×D61C22116yescomplemented
15C22×C8×D61C2212yes—
16#16840427—28no—
17#16840427C22116yes—
18C2×#14519776—22no—
19C2×#14519755—24no—
20C2×#14519753C2214yes—
21C2×C4×Dic122C2212yes—
22C2×C4×D244C2211yescharacteristic
23C2×#14519739—22no—
24#16840000C22116yescomplemented
25#16839969C22116yescomplemented
26#16839916C22132yescomplemented
27C4×Dic244C2218yescomplemented
28C8×D244C2218yes—
29C2×#14519711C2211yescharacteristic
30C2×C4⋊#92418C2211yescharacteristic
31C2×#14519702C2212yes—
32C2×#14519701C2214yes—
33C2×#14519689C2212yes—
34C22×Q16×C61C2212yes—
35C22×Q16×C61C2212yes—
36C2×C4⋊Q8×C61C2212yes—
37C61×#494C2218yescomplemented
38C2×C4×C8×C61C2211yescharacteristic
39C22×Dic122—24no—
40C22×Dic122C2312yes—
41C2×Q8×D61—28no—
42C2×Q8×D61—216no—
43C2×Q8×D61—48no—
44C2×Q8×D61C23116yes—
45C22×D244D411yescharacteristic
46C22×C4×D61—24no—
47C22×C4×D61C2312yes—
48C2×Dic244D418yescomplemented
49C2×Dic244C2314yes—
50C2×#11758202—216no—
51C2×#11758202C23116yes—
52Q16×D61—264no—
53C22×#92418C2312yes—
54C2×C8×D61—28no—
55C2×C8×D61C2318yes—
56#14519776—216no—
57#14519755—232no—
58#14519753—28no—
59#14519753C23116yes—
60C4×Dic122—24no—
61C4×Dic122C2318yes—
62C4×D244D414yes—
63C4×D244C2314yes—
64#14519739—216no—
65C2×C4⋊Dic61D411yescharacteristic
66C2×C4⋊Dic61C2312yes—
67C2×#11758196—22no—
68C2×#11758196—24no—
69C2×#11758198—24no—
70C2×#11758198D412yes—
71C2×C4×Dic61—22no—
72#14519711C2314yes—
73C4⋊#92418C2314yes—
74#14519702C2318yes—
75#14519701C23116yes—
76#14519689C2318yes—
77C22×Q8×C61C2314yes—
78C2×Q16×C61—28no—
79C2×Q16×C61—44no—
80C2×Q16×C61C2318yes—
81C2×Q16×C61C2318yes—
82C22×C8×C61C2311yescharacteristic
83C22×C8×C61C2311yescharacteristic
84C4⋊Q8×C61—24no—
85C4⋊Q8×C61C2318yes—
86C2×C4⋊C4×C61—22no—
87C2×C4⋊C4×C61—22no—
88C2×C42×C61C2311yescharacteristic
89C4×C8×C61C2314yes—
90C23×D61C2×D412yes—
91C2×Q8×C61—24no—
92C2×Q8×C61—28no—
93C2×Q8×C61—28no—
94C2×Q8×C61C2418yes—
95C22×C4×C61—24no—
96C22×C4×C61C2×D411yescharacteristic
97C22×C4×C61C2×D411yescharacteristic
98C22×C4×C61C2411yescharacteristic
99C22×Dic61—22no—
100C22×Dic61—22no—
101C22×Dic61C2×D412yes—
102Q8×D61—232no—
103Q8×D61—416no—
104Q8×D61—432no—
105C2×D244Q1618yescomplemented
106C2×D244C2×D414yes—
107C2×C4×D61—24no—
108C2×C4×D61—24no—
109C2×C4×D61—216no—
110C2×C4×D61—416no—
111C2×C4×D61C2×D414yes—
112C2×C4×D61C2414yes—
113C2×Dic122—22no—
114C2×Dic122—24no—
115C2×Dic122—216no—
116C2×Dic122—416no—
117C2×Dic122C2×D418yes—
118C2×Dic122C2414yes—
119Q16×C61—216no—
120Q16×C61—48no—
121C2×C8×C61—22no—
122C2×C8×C61C2×D414yes—
123C2×C8×C61C2412yes—
124C2×C8×C61C2412yes—
125C4⋊C4×C61—28no—
126C4⋊C4×C61—28no—
127C42×C61C2×D412yes—
128C42×C61C2412yes—
129#11758202—232no—
130#11758198—216no—
131#11758198C2×D418yes—
132C4⋊Dic61—22no—
133C4⋊Dic61C2×D414yes—
134C4⋊Dic61C2414yes—
135#11758196—28no—
136#11758196—216no—
137C4×Dic61—28no—
138C2×#92418—24no—
139C2×#92418C2414yes—
140Dic244C2×D4116yescomplemented
141C8×D61—216no—
142C23×C61C22×D411yescharacteristic
143C22×D61—24no—
144C22×D61—24no—
145C22×D61C2×Q1618yescomplemented
146C22×D61C22×D414yes—
147Q8×C61—28no—
148Q8×C61—28no—
149Q8×C61—48no—
150C2×C4×C61—22no—
151C2×C4×C61—28no—
152C2×C4×C61—48no—
153C2×C4×C61C2×Q1614yescomplemented
154C2×C4×C61C22×D412yes—
155C2×C4×C61C22×D411yescharacteristic
156C2×C4×C61C22×D412yes—
157C2×C4×C61C22×D412yes—
158C2×C4×C61H(5,𝔽2)12yes—
159C2×C4×C61C2511yescharacteristic
160C2×Dic61—28no—
161C2×Dic61—24no—
162C2×Dic61—24no—
163C2×Dic61—24no—
164C2×Dic61—44no—
165C2×Dic61C22×D414yes—
166D244C2×Q16116yescomplemented
167C4×D61—28no—
168C4×D61—24no—
169C4×D61—24no—
170C4×D61—432no—
171Dic122—28no—
172Dic122—24no—
173Dic122—432no—
174Dic122C22×D418yes—
175C8×C61—22no—
176C8×C61C22×D414yes—
177#92418—24no—
178C2×D4×Q16—611nomaximal, Sylow
179C22×C61D4212yes—
180C22×C61C22×Q1612yes—
181C22×C61#57812yes—
182C22×C61C23×D411yescharacteristic
183C2×D61—24no—
184C2×D61—216no—
185C2×D61—24no—
186C2×D61C22×Q1618yescomplemented
187C4×C61—22no—
188C4×C61—48no—
189C4×C61D4212yes—
190C4×C61C22×Q1614yescomplemented
191C4×C61C23×D411yescharacteristic
192C4×C61C2×H(5,𝔽2)11yescharacteristic
193Dic61—28no—
194Dic61—24no—
195Dic61—44no—
196C23×Q16—612no—
197C2×D4×Q8—612no—
198D4×Q16—6116no—
199C2×#494D6111yescharacteristic, complemented
200C2×#467—612no—
201C2×#462—612no—
202C2×#451—614no—
203C2×C4×Q16—611no—
204C2×C8×D4—611no—
205C2×C61D4×Q1614yescomplemented
206C2×C61C2×D4211yescharacteristic
207C2×C61C23×Q1611yescharacteristic
208C2×C61C2×#57811yescharacteristic
209D61—28no—
210C23×Q8—614no—
211C22×Q16—614no—
212C22×Q16—6116no—
213C22×Q16—611no—
214C22×Q16—12216no—
215C22×Q16C2×D6112yes—
216C22×Q16C2×D6112yes—
217C23×C8—612no—
218D4×Q8—6116no—
219D4×Q8—1228no—
220C2×C4⋊Q8—1222no—
221C2×C4⋊Q8C2×D6112yes—
222C2×C22⋊Q8—614no—
223C2×C22⋊Q8—1224no—
224C2×C4×Q8—612no—
225C2×C4×D4—611no—
226C2×C4×D4—1222no—
227#494C2×D6118yescomplemented
228#467—6116no—
229#462—6116no—
230#451—6132no—
231C4×Q16—618no—
232C8×D4—618no—
233C2×#107—611no—
234C2×C4⋊C8—611no—
235C2×#103—614no—
236C2×#103—612no—
237C2×C22⋊C8—612no—
238C2×C4×C8C2×D6111yescharacteristic
239C61C2×D4×Q1611yescharacteristic, complemented, Sylow
240C22×Q8—6116no—
241C22×Q8—612no—
242C22×Q8—1224no—
243C22×Q8—1228no—
244C22×Q8—12216no—
245C22×Q8—2448no—
246C22×Q8C22×D6114yes—
247C22×D4—611no—
248C23×C4—612no—
249C23×C4—1224no—
250C2×Q16—28no—
251C2×Q16—44no—
252C2×Q16—6116no—
253C2×Q16—618no—
254C2×Q16—614no—
255C2×Q16—12264no—
256C2×Q16—12216no—
257C2×Q16C22×D6118yes—
258C2×Q16C22×D6118yes—
259C22×C8—612no—
260C22×C8—618no—
261C22×C8—1228no—
262C22×C8C22×D6111yescharacteristic
263C22×C8C22×D6111yescharacteristic
264C4⋊Q8—24no—
265C4⋊Q8—12216no—
266C4⋊Q8C22×D6118yes—
267C22⋊Q8—6116no—
268C22⋊Q8—12232no—
269C22⋊Q8—1228no—
270C4×Q8—618no—
271C4×Q8—1224no—
272C4×D4—614no—
273C4×D4—614no—
274C4×D4—12216no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—611no—
278C2×C4⋊C4—612no—
279C2×C4⋊C4—1224no—
280C2×C4⋊C4—1222no—
281C2×C22⋊C4—612no—
282C2×C22⋊C4—1224no—
283C2×C42—1222no—
284C2×C42C22×D6111yescharacteristic
285#107—614no—
286C4⋊C8—614no—
287#103—6116no—
288#103—618no—
289C22⋊C8—618no—
290C4×C8C22×D6114yes—
291C24—612no—
292C2×Q8—24no—
293C2×Q8—28no—
294C2×Q8—28no—
295C2×Q8—618no—
296C2×Q8—614no—
297C2×Q8—12216no—
298C2×Q8—1222no—
299C2×Q8—1224no—
300C2×Q8—12232no—
301C2×Q8—24416no—
302C2×Q8—24416no—
303C2×Q8—24432no—
304C2×Q8C23×D6118yes—
305C2×D4—614no—
306C2×D4—618no—
307C22×C4—24no—
308C22×C4—612no—
309C22×C4—614no—
310C22×C4—614no—
311C22×C4—12216no—
312C22×C4—1222no—
313C22×C4—1224no—
314C22×C4—1224no—
315C22×C4—1222no—
316C22×C4—24416no—
317C22×C4D4×D6111yescharacteristic
318C22×C4D4×D6111yescharacteristic
319C22×C4C23×D6111yescharacteristic
320Q16—216no—
321Q16—48no—
322Q16—6116no—
323Q16—12232no—
324C2×C8—22no—
325C2×C8—614no—
326C2×C8—1224no—
327C2×C8—12216no—
328C2×C8D4×D6114yes—
329C2×C8C23×D6112yes—
330C2×C8C23×D6112yes—
331C4⋊C4—28no—
332C4⋊C4—28no—
333C4⋊C4—614no—
334C4⋊C4—614no—
335C4⋊C4—12216no—
336C4⋊C4—1222no—
337C4⋊C4—1228no—
338C22⋊C4—618no—
339C22⋊C4—12216no—
340C42—1228no—
341C42D4×D6112yes—
342C42C23×D6112yes—
343C23—618no—
344C23—614no—
345C23—1224no—
346C23—1224no—
347C23C2×D4×D6111yescharacteristic
348Q8—28no—
349Q8—28no—
350Q8—48no—
351Q8—618no—
352Q8—1224no—
353Q8—1228no—
354Q8—24432no—
355D4—6116no—
356C2×C4—22no—
357C2×C4—28no—
358C2×C4—48no—
359C2×C4—614no—
360C2×C4—1224no—
361C2×C4—1224no—
362C2×C4—1228no—
363C2×C4—1224no—
364C2×C4—1224no—
365C2×C4—1228no—
366C2×C4—1224no—
367C2×C4—24432no—
368C2×C4—2444no—
369C2×C4Q16×D6114yescomplemented
370C2×C4C2×D4×D6112yes—
371C2×C4C2×D4×D6112yes—
372C2×C4C2×D4×D6112yes—
373C2×C4C2×D4×D6111yescharacteristic
374C2×C4#1451982212yes—
375C2×C4C24×D6111yescharacteristic
376C8—22no—
377C8—1224no—
378C8C2×D4×D6114yes—
379C22—618no—
380C22—1224no—
381C22—1224no—
382C22—12216no—
383C22#1684039712yes—
384C22C2×Q16×D6112yes—
385C22#1684057512yes—
386C22C22×D4×D6111yescharacteristic
387C4—22no—
388C4—48no—
389C4—1224no—
390C4—1228no—
391C4—2444no—
392C4#1684039712yes—
393C4C2×Q16×D6114yescomplemented
394C4C22×D4×D6111yescharacteristic
395C4C2×#1451982211yescharacteristic
396C2—1228no—
397C2#2145756914yesdirect product factor
398C2C2×#1684039711yescharacteristic
399C2C22×Q16×D6111yescharacteristic
400C2C2×#1684057511yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#494C2
socleC23×C61C22×D4
prime radicalC22×D244D4
hypercenterC2×#494D61
hypocenterC61C2×D4×Q16
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
1. C22×Q16×D61C2semidirect
3. #21457569C2direct (N × H)
4. C2×#16840000C2semidirect
5. C2×#16839969C2semidirect
6. C2×#16839916C2semidirect
7. C2×C4×Dic244C2semidirect
9. C2×C61×#494C2semidirect
14. C2×Q16×D61C22semidirect
24. #16840000C22semidirect
25. #16839969C22semidirect
26. #16839916C22semidirect
27. C4×Dic244C22semidirect
37. C61×#494C22semidirect
48. C2×Dic244D4semidirect
105. C2×D244Q16semidirect
140. Dic244C2×D4semidirect
145. C22×D61C2×Q16semidirect
153. C2×C4×C61C2×Q16semidirect
166. D244C2×Q16semidirect
186. C2×D61C22×Q16semidirect
190. C4×C61C22×Q16semidirect
199. C2×#494D61semidirect
205. C2×C61D4×Q16semidirect
227. #494C2×D61semidirect
239. C61C2×D4×Q16semidirect
369. C2×C4Q16×D61semidirect
393. C4C2×Q16×D61semidirect
397. C2#21457569direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q16×D612
C2×#168404272
#214575692
C2×#168400002
C2×#168399692
C2×#168399162
C2×C4×Dic2442
C2×C8×D2442
C2×C61×#4942
C2×D4×Q1661