Finite Group Databasebeta

← C2×#21457541 #30555257

Subgroups — C2×#21457541 #30555257

Order 15616.

2806 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519799C212yesmaximal, complemented
2C2×#16840417C212yesmaximal, complemented
3#21457541C2116yesmaximal, direct product factor
4C2×#16840142C211yesmaximal, characteristic, complemented
5C2×#16840003C212yesmaximal, complemented
6C2×#16839968C212yesmaximal, complemented
7C2×#16839926C214yesmaximal, complemented
8C2×C4×D488C211yesmaximal, characteristic, complemented
9C2×C8×D4×C61C211yesmaximal, characteristic, complemented
10C22×#11758222C2214yes—
11C2×#14519799—216no—
12C2×#14519799C22116yescomplemented
13C22×Dic244C2212yes—
14C22×Dic244C2212yes—
15C22×#11758190C2214yes—
16C22×D488C2211yescharacteristic
17#16840417—28no—
18#16840417C22116yescomplemented
19C2×#14519777C2212yes—
20C2×#14519759—24no—
21C2×#14519756C2214yes—
22C2×#14519748—22no—
23C2×C4×D244C2212yes—
24C2×C4⋊C4×D61—22no—
25#16840142C2218yescomplemented
26#16840003C22116yescomplemented
27#16839968C22116yescomplemented
28#16839926C22132yescomplemented
29C4×D488C2218yescomplemented
30C2×#14519711C2211yescharacteristic
31C2×#14519702C2214yes—
32C2×#14519699C2212yes—
33C23×C8×C61C2212yes—
34C2×C4×D4×C61C2211yescharacteristic
35C8×D4×C61C2218yescomplemented
36C2×C4⋊C8×C61C2211yescharacteristic
37C2×C22⋊C8×C61C2212yes—
38C2×C4×C8×C61C2211yescharacteristic
39C2×#11758222—28no—
40C2×#11758222—216no—
41C2×#11758222—48no—
42C2×#11758222C23116yes—
43C22×Dic122C2314yes—
44C22×D244C2312yes—
45C22×C22⋊D61—24no—
46C22×C4×D61—22no—
47C22×C4×D61—24no—
48#14519799—264no—
49C2×Dic244—28no—
50C2×Dic244—44no—
51C2×Dic244C2318yes—
52C2×Dic244C2318yes—
53C2×#11758190—216no—
54C2×#11758190C23116yes—
55C2×D488D418yescomplemented
56C2×D488C2314yes—
57#14519777—24no—
58#14519777C2318yes—
59#14519759—232no—
60#14519756—28no—
61#14519756C23116yes—
62#14519748—216no—
63C4×D244—24no—
64C4×D244C2318yes—
65C2×C4⋊Dic61—22no—
66C2×C4⋊Dic61—22no—
67C2×C4⋊Dic61C2312yes—
68C2×#11758196—24no—
69C4⋊C4×D61—216no—
70C2×C22⋊Dic61—24no—
71C2×#11758198—22no—
72#14519711C2314yes—
73#14519702C23116yes—
74#14519699C2318yes—
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—
91C23×D61—22no—
92C2×D4×C61—24no—
93C2×D4×C61C2×D414yes—
94C22×C4×C61—24no—
95C22×C4×C61—24no—
96C22×C4×C61C2×D412yes—
97C22×C4×C61C2×D414yes—
98C22×C4×C61C2×D411yescharacteristic
99C22×C4×C61C2×D411yescharacteristic
100C22×C4×C61C2414yes—
101C22×C4×C61C2411yescharacteristic
102C2×C22⋊D61—216no—
103C2×C22⋊D61—416no—
104C22×Dic61—24no—
105C22×Dic61—22no—
106#11758222—232no—
107#11758222—416no—
108#11758222—432no—
109C2×D244—22no—
110C2×D244—24no—
111C2×D244C2×D418yes—
112C2×D244C2414yes—
113C2×C4×D61—216no—
114C2×C4×D61—28no—
115C2×C4×D61—416no—
116C2×C4×D61—48no—
117C2×Dic122—28no—
118C2×Dic122—28no—
119C2×Dic122—24no—
120C2×Dic122C2418yes—
121C2×C8×C61—24no—
122C2×C8×C61—22no—
123C2×C8×C61—216no—
124C2×C8×C61C2×D414yes—
125C2×C8×C61C2412yes—
126C2×C8×C61C2414yes—
127C2×C8×C61C2412yes—
128C4⋊C4×C61C2×D414yes—
129C22⋊C4×C61C2×D418yes—
130C42×C61C2×D412yes—
131C42×C61C2412yes—
132C22⋊Dic61—216no—
133#11758198—28no—
134C4⋊Dic61—28no—
135C4⋊Dic61—28no—
136C4⋊Dic61—22no—
137C4⋊Dic61C2414yes—
138#11758196—216no—
139Dic244—216no—
140Dic244—48no—
141D488C2×D4116yescomplemented
142#11758190—232no—
143C23×C61—24no—
144C23×C61—24no—
145C23×C61—24no—
146C23×C61C22×D414yes—
147C23×C61C22×D411yescharacteristic
148C22×D61—28no—
149C22×D61—24no—
150C22×D61—44no—
151C22×D61—44no—
152D4×C61—28no—
153C2×C4×C61—24no—
154C2×C4×C61—22no—
155C2×C4×C61—28no—
156C2×C4×C61—24no—
157C2×C4×C61—24no—
158C2×C4×C61#13514yescomplemented
159C2×C4×C61C22×D414yes—
160C2×C4×C61C22×D412yes—
161C2×C4×C61C22×D411yescharacteristic
162C2×C4×C61C22×D412yes—
163C2×C4×C61C22×D412yes—
164C2×C4×C61H(5,𝔽2)12yes—
165C2×C4×C61C2511yescharacteristic
166C22⋊D61—432no—
167C2×Dic61—24no—
168C2×Dic61—28no—
169C2×Dic61—48no—
170C2×Dic61—44no—
171D244—28no—
172D244—24no—
173D244C22×D418yes—
174C4×D61—432no—
175C4×D61—416no—
176Dic122—28no—
177Dic122—28no—
178Dic122—48no—
179C8×C61—24no—
180C8×C61—22no—
181C8×C61C22×D414yes—
182C2×#3283—611nomaximal, Sylow
183C22×C61—24no—
184C22×C61—24no—
185C22×C61—24no—
186C22×C61—48no—
187C22×C61D4212yes—
188C22×C61C2×#13512yes—
189C22×C61#57812yes—
190C22×C61C23×D411yescharacteristic
191C2×D61—28no—
192C2×D61—416no—
193C2×D61—44no—
194C2×D61—44no—
195C4×C61—24no—
196C4×C61—22no—
197C4×C61D4212yes—
198C4×C61C2×#13514yescomplemented
199C4×C61C23×D411yescharacteristic
200C4×C61C2×H(5,𝔽2)11yescharacteristic
201Dic61—48no—
202Dic61—44no—
203C22×#135—612no—
204C2×#547—612no—
205#3283—6116no—
206C2×#494—611no—
207C2×#467—612no—
208C2×#461—612no—
209C2×#452—614no—
210C2×C4×D8—611no—
211C2×C8×D4D6111yescharacteristic, complemented
212C2×C61—44no—
213C2×C61#328314yescomplemented
214C2×C61C2×D4211yescharacteristic
215C2×C61C22×#13511yescharacteristic
216C2×C61C2×#57811yescharacteristic
217D61—48no—
218C22×#41—614no—
219C2×#135—6116no—
220C2×#135—12216no—
221C22×Q16—612no—
222C22×Q16—612no—
223C22×SD16—614no—
224C22×D8—611no—
225C23×C8C2×D6112yes—
226#547—6116no—
227#547—1228no—
228C2×C4⋊Q8—612no—
229C2×#123—1224no—
230C2×C22⋊Q8—614no—
231C2×#121—1222no—
232C2×C4×D4—612no—
233C2×C4×D4C2×D6111yescharacteristic
234C22×C4⋊C4—1222no—
235#494—618no—
236#467—6116no—
237#461—6116no—
238#452—6132no—
239C4×D8—618no—
240C8×D4C2×D6118yescomplemented
241C2×#107—611no—
242C2×C4⋊C8C2×D6111yescharacteristic
243C2×#103—614no—
244C2×#102—612no—
245C2×C22⋊C8C2×D6112yes—
246C2×C4×C8C2×D6111yescharacteristic
247C61C2×#328311yescharacteristic, complemented, Sylow
248C2×#41—6116no—
249C2×#41—12216no—
250C2×#41—1228no—
251C2×#41—2448no—
252C22×Q8—614no—
253C22×D4—612no—
254C22×D4—1224no—
255C22×D4D24411yescharacteristic
256C23×C4—1222no—
257C23×C4—1224no—
258C23×C4C22×D6112yes—
259#135—12264no—
260C2×Q16—618no—
261C2×Q16—618no—
262C2×Q16—1228no—
263C2×Q16—2444no—
264C2×SD16—6116no—
265C2×SD16—12216no—
266C2×D8—618no—
267C2×D8—614no—
268C22×C8—28no—
269C22×C8C22×D6112yes—
270C22×C8C22×D6118yes—
271C22×C8C22×D6111yescharacteristic
272C22×C8C22×D6111yescharacteristic
273C4⋊Q8—618no—
274C4⋊Q8—1224no—
275#123—12232no—
276C22⋊Q8—6116no—
277C22⋊Q8—1228no—
278#121—12216no—
279C4×D4—618no—
280C4×D4—1224no—
281C4×D4D24414yes—
282C4×D4C22×D6114yes—
283C2×C4⋊C4—612no—
284C2×C4⋊C4—1222no—
285C2×C4⋊C4—1224no—
286C2×C4⋊C4—1222no—
287C2×C4⋊C4—12216no—
288C2×C4⋊C4D24411yescharacteristic
289C2×C22⋊C4—1224no—
290C2×C22⋊C4—1222no—
291C2×C22⋊C4D24412yes—
292C2×C42C22×D6111yescharacteristic
293#107—614no—
294C4⋊C8C22×D6114yes—
295#103—6116no—
296#102—618no—
297C22⋊C8C22×D6118yes—
298C4×C8C22×D6114yes—
299C24—1222no—
300C24C2×D24412yes—
301#41—12232no—
302#41—24416no—
303#41—24432no—
304C2×Q8—618no—
305C2×Q8—1224no—
306C2×Q8—1228no—
307C2×Q8—1228no—
308C2×D4—24no—
309C2×D4—618no—
310C2×D4—614no—
311C2×D4—12216no—
312C2×D4—1222no—
313C2×D4—1224no—
314C2×D4—24416no—
315C2×D4C2×D24414yes—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—1222no—
319C22×C4—1224no—
320C22×C4—1228no—
321C22×C4—12216no—
322C22×C4—24416no—
323C22×C4—2448no—
324C22×C4C2×D24414yes—
325C22×C4C2×D24411yescharacteristic
326C22×C4C2×D24412yes—
327C22×C4C2×D24411yescharacteristic
328C22×C4C23×D6114yes—
329C22×C4C23×D6111yescharacteristic
330Q16—12216no—
331Q16—2448no—
332SD16—12232no—
333D8—6116no—
334C2×C8—24no—
335C2×C8—22no—
336C2×C8—216no—
337C2×C8D4×D6114yes—
338C2×C8C23×D6112yes—
339C2×C8C23×D6114yes—
340C2×C8C23×D6112yes—
341C4⋊C4—614no—
342C4⋊C4—1222no—
343C4⋊C4—12216no—
344C4⋊C4—1228no—
345C4⋊C4—1228no—
346C4⋊C4C2×D24414yes—
347C22⋊C4—12216no—
348C22⋊C4—1228no—
349C22⋊C4C2×D24418yes—
350C42C2×D24412yes—
351C42C23×D6112yes—
352C23—24no—
353C23—24no—
354C23—24no—
355C23—1224no—
356C23—1228no—
357C23—2444no—
358C23—2444no—
359C23C22×D24414yes—
360C23C22×D24411yescharacteristic
361Q8—1228no—
362Q8—1228no—
363Q8—2448no—
364D4—28no—
365D4—618no—
366D4—1224no—
367D4—1228no—
368D4—24432no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—28no—
374C2×C4—1224no—
375C2×C4—1228no—
376C2×C4—24432no—
377C2×C4—2444no—
378C2×C4—2448no—
379C2×C4—24416no—
380C2×C4#1451979914yescomplemented
381C2×C4C2×D4×D6112yes—
382C2×C4C22×D24412yes—
383C2×C4C22×D24414yes—
384C2×C4C22×D24412yes—
385C2×C4C22×D24411yescharacteristic
386C2×C4#1451982312yes—
387C2×C4C24×D6111yescharacteristic
388C8—24no—
389C8—22no—
390C8C2×D4×D6114yes—
391C22—24no—
392C22—24no—
393C22—24no—
394C22—48no—
395C22—1228no—
396C22—2444no—
397C22—2444no—
398C22—24416no—
399C22D4×D24412yes—
400C22C2×#1451979912yes—
401C22#1684057912yes—
402C22C23×D24411yescharacteristic
403C4—24no—
404C4—22no—
405C4—2448no—
406C4—2444no—
407C4D4×D24412yes—
408C4C2×#1451979914yescomplemented
409C4C22×D4×D6111yescharacteristic
410C4C2×#1451982311yescharacteristic
411C2—44no—
412C2—2448no—
413C2#2145754114yesdirect product factor
414C2C2×D4×D24411yescharacteristic
415C2C22×#1451979911yescharacteristic
416C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×D4×C61C2
socleC23×C61C22×D4
hypercenterC2×C8×D4D61
hypocenterC61C2×#3283
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. C22×#14519799C2semidirect
2. C2×#16840417C2semidirect
3. #21457541C2direct (N × H)
4. C2×#16840142C2semidirect
5. C2×#16840003C2semidirect
6. C2×#16839968C2semidirect
7. C2×#16839926C2semidirect
8. C2×C4×D488C2semidirect
9. C2×C8×D4×C61C2semidirect
12. C2×#14519799C22semidirect
18. #16840417C22semidirect
25. #16840142C22semidirect
26. #16840003C22semidirect
27. #16839968C22semidirect
28. #16839926C22semidirect
29. C4×D488C22semidirect
35. C8×D4×C61C22semidirect
55. C2×D488D4semidirect
141. D488C2×D4semidirect
158. C2×C4×C61#135semidirect
198. C4×C61C2×#135semidirect
211. C2×C8×D4D61semidirect
213. C2×C61#3283semidirect
240. C8×D4C2×D61semidirect
247. C61C2×#3283semidirect
380. C2×C4#14519799semidirect
408. C4C2×#14519799semidirect
413. C2#21457541direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197992
C2×#168404172
#214575412
C2×#168401422
C2×#168400032
C2×#168399682
C2×#168399262
C2×C4×D4882
C2×C8×D4×C612
C2×#328361