Finite Group Databasebeta

← C2×#21456285 #30549475

Subgroups — C2×#21456285 #30549475

Order 15616.

3390 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519810C212yesmaximal, complemented
2C22×#14519805C212yesmaximal, complemented
3C2×#16840312C211yesmaximal, characteristic, complemented
4C22×#14519765C211yesmaximal, characteristic, complemented
5#21456285C2116yesmaximal, direct product factor
6C2×#16840156C212yesmaximal, complemented
7C2×#16840151C212yesmaximal, complemented
8C2×#16840146C214yesmaximal, complemented
9C2×C4×M16×C61C211yesmaximal, characteristic, complemented
10C22×#11758222C2212yes—
11C23×Dic122C2211yescharacteristic
12C23×D244C2211yescharacteristic
13C2×#14519810—216no—
14C2×#14519810C22116yescomplemented
15C2×#14519805—216no—
16C2×#14519805C22116yescomplemented
17C22×Dic244C2214yescomplemented
18C22×#11758190C2214yes—
19C22×#11758190C2214yescomplemented
20C22×D488C2214yes—
21#16840312—24no—
22#16840312C2218yescomplemented
23C2×#14519777C2211yescharacteristic, complemented
24C2×#14519774C2211yescharacteristic, complemented
25C2×#14519765—22no—
26C2×#14519765—24no—
27C2×#14519765C2212yes—
28C2×#14519765C2212yes—
29C2×#14519765C2218yescomplemented
30C2×#14519765C2212yescomplemented
31C2×#14519751—22no—
32C2×C4×D244—22no—
33C22×#11758198—22no—
34#16840156C22116yescomplemented
35#16840151C22116yescomplemented
36#16840146C22132yescomplemented
37C22×M16×C61C2212yes—
38C22×C42×C61C2211yescharacteristic
39C4×M16×C61C2218yescomplemented
40C2×#97×C61C2212yescomplemented
41C2×C4×C8×C61C2212yescomplemented
42C24×D61—21no—
43C2×#11758222—24no—
44C2×#11758222—28no—
45C2×#11758222—28no—
46C2×#11758222C2318yes—
47C22×Dic122—28no—
48C22×Dic122—21no—
49C22×Dic122—22no—
50C22×Dic122C2312yes—
51C22×Dic122C2314yes—
52C22×Dic122C2312yes—
53C22×D244—28no—
54C22×D244—22no—
55C22×D244—21no—
56C22×D244—22no—
57C22×D244C2312yes—
58C22×D244C2312yes—
59C22×D244C2314yes—
60C22×C22⋊D61—22no—
61C23×Dic61—21no—
62C22×C4×D61—22no—
63#14519810—264no—
64#14519805—264no—
65C2×Dic244—216no—
66C2×Dic244C23116yescomplemented
67C2×#11758190—216no—
68C2×#11758190—216no—
69C2×#11758190C23116yes—
70C2×#11758190C23116yescomplemented
71C2×D488—216no—
72C2×D488C23116yes—
73#14519777—22no—
74#14519777C2314yescomplemented
75#14519774—22no—
76#14519774C2314yescomplemented
77#14519765—24no—
78#14519765—24no—
79#14519765—216no—
80#14519765—24no—
81#14519765C2318yes—
82#14519765C2318yes—
83#14519765C2318yescomplemented
84#14519751—216no—
85C4×D244—216no—
86C2×C4⋊Dic61—22no—
87C2×#11758198—24no—
88C2×#11758198—24no—
89C2×#11758198—216no—
90C2×#11758198—24no—
91C23×C4×C61D412yes—
92C23×C4×C61C2311yescharacteristic
93C2×M16×C61D4116yescomplemented
94C2×M16×C61C2318yes—
95C22×C8×C61C2314yes—
96C2×C42×C61D412yes—
97C2×C42×C61D414yes—
98C2×C42×C61C2311yescharacteristic
99C2×C42×C61C2311yescharacteristic
100C2×C42×C61C2314yes—
101#97×C61C2318yescomplemented
102C4×C8×C61C2318yescomplemented
103C24×C61C2×D411yescharacteristic
104C23×D61—22no—
105C23×D61—24no—
106C23×D61—22no—
107C23×D61—48no—
108C23×D61—44no—
109C22×C4×C61—44no—
110C22×C4×C61C2×D412yes—
111C22×C4×C61C2×D412yes—
112C22×C4×C61C2×D418yes—
113C22×C4×C61C2×D411yescharacteristic
114C22×C4×C61C2×D412yes—
115C22×C4×C61C2×D418yes—
116C22×C4×C61C2411yescharacteristic
117C22×C4×C61C2412yes—
118C2×C22⋊D61—28no—
119C2×C22⋊D61—48no—
120C22×Dic61—22no—
121C22×Dic61—24no—
122C22×Dic61—22no—
123C22×Dic61—44no—
124#11758222—216no—
125#11758222—216no—
126#11758222—416no—
127C2×D244—28no—
128C2×D244—216no—
129C2×D244—24no—
130C2×D244—24no—
131C2×D244—22no—
132C2×D244—24no—
133C2×D244—28no—
134C2×D244—22no—
135C2×D244—48no—
136C2×D244—44no—
137C2×D244—48no—
138C2×D244C2414yes—
139C2×D244C2414yes—
140C2×C4×D61—28no—
141C2×C4×D61—48no—
142C2×Dic122—216no—
143C2×Dic122—28no—
144C2×Dic122—24no—
145C2×Dic122—24no—
146C2×Dic122—22no—
147C2×Dic122—24no—
148C2×Dic122—22no—
149C2×Dic122—44no—
150C2×Dic122—48no—
151C2×Dic122C2414yes—
152C2×Dic122C2414yes—
153M16×C61C2×D4132yescomplemented
154C2×C8×C61C2×D4116yes—
155C2×C8×C61C2418yes—
156C42×C61C2×D418yes—
157C42×C61C2×D412yes—
158C42×C61C2×D412yes—
159C42×C61C2412yes—
160C42×C61C2412yes—
161#11758198—216no—
162#11758198—216no—
163#11758198—216no—
164C4⋊Dic61—28no—
165Dic244—232no—
166D488—232no—
167#11758190—232no—
168#11758190—232no—
169C23×C61—24no—
170C23×C61#12714yes—
171C23×C61C22×D412yes—
172C23×C61C22×D411yescharacteristic
173C22×D61—24no—
174C22×D61—24no—
175C22×D61—416no—
176C22×D61—44no—
177C22×D61—48no—
178C22×D61—44no—
179C22×D61—48no—
180C22×D61—48no—
181C22×D61—816no—
182C2×C4×C61—24no—
183C2×C4×C61—24no—
184C2×C4×C61—48no—
185C2×C4×C61#12714yes—
186C2×C4×C61#12718yes—
187C2×C4×C61C22×D414yes—
188C2×C4×C61C22×D414yes—
189C2×C4×C61C22×D411yescharacteristic
190C2×C4×C61C22×D412yes—
191C2×C4×C61C22×D414yes—
192C2×C4×C61C22×D418yes—
193C2×C4×C61C2511yescharacteristic
194C22⋊D61—416no—
195C2×Dic61—24no—
196C2×Dic61—24no—
197C2×Dic61—48no—
198C2×Dic61—44no—
199C2×Dic61—44no—
200D244—24no—
201D244—28no—
202D244—24no—
203D244—416no—
204D244—44no—
205D244—48no—
206D244—44no—
207C4×D61—416no—
208Dic122—24no—
209Dic122—28no—
210Dic122—24no—
211Dic122—44no—
212Dic122—48no—
213Dic122—44no—
214C8×C61C22×D4116yes—
215C2×#3153—611nomaximal, Sylow
216C22×C61—28no—
217C22×C61—24no—
218C22×C61C2×#12714yes—
219C22×C61C2×#12712yes—
220C22×C61#57514yes—
221C22×C61C23×D411yescharacteristic
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—48no—
225C2×D61—48no—
226C2×D61—816no—
227C2×D61—88no—
228C2×D61—88no—
229C4×C61—24no—
230C4×C61—24no—
231C4×C61C2×#12712yes—
232C4×C61C2×#12714yes—
233C4×C61C23×D412yes—
234Dic61—44no—
235Dic61—44no—
236C22×#137—612no—
237C22×AGL(1,ℤ/8)—612no—
238C2×#532—611no—
239C22×#124—611no—
240#3153—6116no—
241C2×#497—612no—
242C2×#496—612no—
243C2×#495—614no—
244C2×C4×M16D6111yescharacteristic, complemented
245C2×C61—24no—
246C2×C61#315314yescomplemented
247C2×C61C22×#12711yescharacteristic
248C2×C61C2×#57512yes—
249D61—84no—
250D61—84no—
251C22×#41—612no—
252C23×Q8—611no—
253C23×D4—611no—
254C2×#137—6116no—
255C2×#137—12216no—
256C2×AGL(1,ℤ/8)—6116no—
257C2×AGL(1,ℤ/8)—12216no—
258C22×Q16—614no—
259C22×SD16—614no—
260C22×SD16—614no—
261C22×D8—614no—
262C22×M16C2×D6112yes—
263#532—618no—
264#532—1224no—
265C2×C4⋊Q8—611no—
266C2×#127—611no—
267C2×#124—612no—
268C2×#124—612no—
269C2×#124—612no—
270C2×#124—618no—
271C2×#124—1222no—
272C2×#124—1224no—
273C2×#121—1222no—
274C2×C4×D4—1222no—
275C22×C22⋊C4—1222no—
276C22×C42C2×D6111yescharacteristic
277#497—6116no—
278#496—6116no—
279#495—6132no—
280C4×M16C2×D6118yescomplemented
281C2×#97C2×D6112yescomplemented
282C2×C4×C8C2×D6112yescomplemented
283C61C2×#315311yescharacteristic, complemented, Sylow
284C25—1221no—
285C2×#41—618no—
286C2×#41—1224no—
287C2×#41—1228no—
288C2×#41—1228no—
289C22×Q8—612no—
290C22×Q8—614no—
291C22×Q8—612no—
292C22×Q8—1222no—
293C22×Q8—1221no—
294C22×Q8—1228no—
295C22×D4—612no—
296C22×D4—614no—
297C22×D4—612no—
298C22×D4—1222no—
299C22×D4—1228no—
300C22×D4—1222no—
301C22×D4—1222no—
302C22×D4—1221no—
303C23×C4—1221no—
304C23×C4—1222no—
305C23×C4D24412yes—
306C23×C4C22×D6111yescharacteristic
307#137—12264no—
308AGL(1,ℤ/8)—12264no—
309C2×Q16—6116no—
310C2×Q16—12216no—
311C2×SD16—6116no—
312C2×SD16—6116no—
313C2×SD16—12216no—
314C2×SD16—12216no—
315C2×D8—6116no—
316C2×D8—12216no—
317C2×M16D244116yescomplemented
318C2×M16C22×D6118yes—
319C22×C8C22×D6114yes—
320C4⋊Q8—614no—
321C4⋊Q8—1222no—
322#127—614no—
323#127—1222no—
324#124—618no—
325#124—618no—
326#124—618no—
327#124—12216no—
328#124—1224no—
329#124—1224no—
330#124—1224no—
331#121—12216no—
332C4×D4—12216no—
333C2×C4⋊C4—1222no—
334C2×C22⋊C4—12216no—
335C2×C22⋊C4—1224no—
336C2×C22⋊C4—1224no—
337C2×C22⋊C4—1224no—
338C2×C42D24412yes—
339C2×C42D24414yes—
340C2×C42C22×D6111yescharacteristic
341C2×C42C22×D6111yescharacteristic
342C2×C42C22×D6114yes—
343#97C22×D6118yescomplemented
344C4×C8C22×D6118yescomplemented
345C24—1224no—
346C24—1222no—
347C24—1222no—
348C24—2448no—
349C24—2444no—
350C24C2×D24411yescharacteristic
351#41—12216no—
352#41—12216no—
353#41—24416no—
354C2×Q8—614no—
355C2×Q8—614no—
356C2×Q8—1224no—
357C2×Q8—1222no—
358C2×Q8—1222no—
359C2×Q8—1224no—
360C2×Q8—1228no—
361C2×Q8—1224no—
362C2×Q8—12216no—
363C2×Q8—2444no—
364C2×Q8—2448no—
365C2×D4—614no—
366C2×D4—614no—
367C2×D4—1228no—
368C2×D4—1224no—
369C2×D4—1228no—
370C2×D4—1224no—
371C2×D4—12216no—
372C2×D4—1228no—
373C2×D4—1224no—
374C2×D4—1222no—
375C2×D4—1222no—
376C2×D4—2448no—
377C2×D4—2448no—
378C2×D4—2444no—
379C2×D4—2448no—
380C22×C4—44no—
381C22×C4—1224no—
382C22×C4—1222no—
383C22×C4—1222no—
384C22×C4—1228no—
385C22×C4—2444no—
386C22×C4—2448no—
387C22×C4C2×D24412yes—
388C22×C4C2×D24412yes—
389C22×C4C2×D24418yes—
390C22×C4C2×D24418yes—
391C22×C4C2×D24412yes—
392C22×C4C2×D24411yescharacteristic
393C22×C4C23×D6112yes—
394C22×C4C23×D6111yescharacteristic
395Q16—12232no—
396SD16—12232no—
397SD16—12232no—
398D8—12232no—
399M16C2×D244132yescomplemented
400C2×C8C2×D244116yes—
401C2×C8C23×D6118yes—
402C4⋊C4—1228no—
403C22⋊C4—12216no—
404C22⋊C4—12216no—
405C22⋊C4—12216no—
406C42C2×D24418yes—
407C42C2×D24412yes—
408C42C2×D24412yes—
409C42C23×D6112yes—
410C42C23×D6112yes—
411C23—24no—
412C23—1224no—
413C23—1224no—
414C23—48816no—
415C23—24416no—
416C23—2444no—
417C23—2448no—
418C23—2444no—
419C23—2448no—
420C23—2448no—
421C23#1451977414yes—
422C23C22×D24412yes—
423C23C22×D24411yescharacteristic
424Q8—1224no—
425Q8—1228no—
426Q8—1224no—
427Q8—2448no—
428Q8—2444no—
429Q8—2444no—
430D4—1224no—
431D4—1228no—
432D4—1224no—
433D4—24416no—
434D4—24416no—
435D4—2448no—
436D4—2444no—
437D4—2444no—
438C2×C4—24no—
439C2×C4—24no—
440C2×C4—48no—
441C2×C4—1224no—
442C2×C4—1224no—
443C2×C4—2444no—
444C2×C4—2448no—
445C2×C4—2444no—
446C2×C4—24416no—
447C2×C4#1451977414yes—
448C2×C4#1451977418yes—
449C2×C4C22×D24414yes—
450C2×C4C22×D24414yes—
451C2×C4C22×D24412yes—
452C2×C4C22×D24411yescharacteristic
453C2×C4C22×D24414yes—
454C2×C4C22×D24418yes—
455C2×C4C24×D6111yescharacteristic
456C8C22×D244116yes—
457C22—24no—
458C22—28no—
459C22—48816no—
460C22—4888no—
461C22—4888no—
462C22—2448no—
463C22—2448no—
464C22—2444no—
465C22—2444no—
466C22C2×#1451977414yes—
467C22C2×#1451977412yes—
468C22#1684056214yes—
469C22C23×D24411yescharacteristic
470C4—24no—
471C4—24no—
472C4—2444no—
473C4—2444no—
474C4C2×#1451977414yes—
475C4C2×#1451977412yes—
476C4C23×D24412yes—
477C2—24no—
478C2—4884no—
479C2—4884no—
480C2#2145628514yesdirect product factor
481C2C22×#1451977411yescharacteristic
482C2C2×#1684056212yes—
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×M16×C61C2
socleC23×C61C22×D4
hypercenterC2×C4×M16D61
hypocenterC61C2×#3153
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C22×#14519810C2semidirect
2. C22×#14519805C2semidirect
3. C2×#16840312C2semidirect
4. C22×#14519765C2semidirect
5. #21456285C2direct (N × H)
6. C2×#16840156C2semidirect
7. C2×#16840151C2semidirect
8. C2×#16840146C2semidirect
9. C2×C4×M16×C61C2semidirect
14. C2×#14519810C22semidirect
16. C2×#14519805C22semidirect
17. C22×Dic244C22semidirect
19. C22×#11758190C22semidirect
22. #16840312C22semidirect
23. C2×#14519777C22semidirect
24. C2×#14519774C22semidirect
29. C2×#14519765C22semidirect
30. C2×#14519765C22semidirect
34. #16840156C22semidirect
35. #16840151C22semidirect
36. #16840146C22semidirect
39. C4×M16×C61C22semidirect
40. C2×#97×C61C22semidirect
41. C2×C4×C8×C61C22semidirect
66. C2×Dic244C23semidirect
70. C2×#11758190C23semidirect
74. #14519777C23semidirect
76. #14519774C23semidirect
83. #14519765C23semidirect
93. C2×M16×C61D4semidirect
101. #97×C61C23semidirect
102. C4×C8×C61C23semidirect
153. M16×C61C2×D4semidirect
244. C2×C4×M16D61semidirect
246. C2×C61#3153semidirect
280. C4×M16C2×D61semidirect
281. C2×#97C2×D61semidirect
282. C2×C4×C8C2×D61semidirect
283. C61C2×#3153semidirect
317. C2×M16D244semidirect
343. #97C22×D61semidirect
344. C4×C8C22×D61semidirect
399. M16C2×D244semidirect
480. C2#21456285direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198102
C22×#145198052
C2×#168403122
C22×#145197652
#214562852
C2×#168401562
C2×#168401512
C2×#168401462
C2×C4×M16×C612
C2×#315361