Finite Group Databasebeta

← C2×#21456548 #30549967

Subgroups — C2×#21456548 #30549967

Order 15616.

2018 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840296C212yesmaximal, complemented
2#21456548C2116yesmaximal, direct product factor
3C2×#16840164C211yesmaximal, characteristic, complemented
4C2×#16840146C211yesmaximal, characteristic, complemented
5C2×#16840117C212yesmaximal, complemented
6C2×#16840020C211yesmaximal, characteristic, complemented
7C2×#16840015C211yesmaximal, characteristic
8C2×#16840008C212yesmaximal, complemented
9C2×#16839875C211yesmaximal, characteristic, complemented
10C2×#16839870C211yesmaximal, characteristic, complemented
11C2×#16839864C212yesmaximal, complemented
12C2×C4×M16×C61C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758190C2212yes—
15C22×D488C2211yescharacteristic
16#16840296—28no—
17#16840296C22116yescomplemented
18C2×#14519771—22no—
19C2×#14519769C2212yes—
20C2×#14519765C2212yes—
21C2×#14519760—22no—
22C2×#14519756C2212yes—
23C2×#14519751C2212yes—
24C2×C4×Dic122C2212yes—
25C2×C4×D244C2212yes—
26C2×C4×C22⋊D61—22no—
27C2×#14519734—22no—
28#16840164C2218yescomplemented
29#16840146C2218yescomplemented
30#16840117C22116yescomplemented
31#16840020C2218yescomplemented
32#16840015C2218yes—
33#16840008C22116yescomplemented
34#16839875C2218yescomplemented
35#16839870C2218yescomplemented
36#16839864C22116yescomplemented
37C2×#14519711C2212yes—
38C2×#14519709C2211yescharacteristic
39C2×#14519709C2211yescharacteristic
40C2×#14519702C2212yes—
41C2×#14519702C2212yes—
42C2×#14519699C2212yes—
43C2×#14519699C2212yes—
44C22×M16×C61C2211yescharacteristic
45C22×M16×C61C2211yescharacteristic
46C22×C42×C61C2211yescharacteristic
47C4×M16×C61C2218yescomplemented
48C2×#97×C61C2211yescharacteristic
49C2×#97×C61C2211yescharacteristic
50C2×C4×C8×C61C2211yescharacteristic
51C2×C4×C8×C61C2211yescharacteristic
52C22×Dic122C2312yes—
53C22×D244C2312yes—
54C22×C22⋊D61—22no—
55C22×C4×D61—22no—
56C2×Dic244—24no—
57C2×Dic244C2314yes—
58C2×#11758190—28no—
59C2×#11758190C2318yes—
60C2×D488—24no—
61C2×D488C2314yes—
62#14519771—216no—
63#14519769—24no—
64#14519769C2318yes—
65#14519765—24no—
66#14519765C2318yes—
67#14519760—216no—
68#14519756—24no—
69#14519756C2318yes—
70#14519751—24no—
71#14519751C2318yes—
72C4×Dic122—24no—
73C4×Dic122C2318yes—
74C4×D244—24no—
75C4×D244C2318yes—
76C4×C22⋊D61—216no—
77#14519734—216no—
78C2×C4⋊Dic61C2312yes—
79C2×C4⋊Dic61C2312yes—
80C2×#11758196—22no—
81C2×#11758196—22no—
82C2×#11758196—22no—
83C2×#11758196—22no—
84C2×C22⋊Dic61—22no—
85C2×#11758198—22no—
86C2×#11758198—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×C4×Dic61—22no—
90#14519711C2318yes—
91#14519709C2314yes—
92#14519709C2314yes—
93#14519702C2318yes—
94#14519702C2318yes—
95#14519699C2318yes—
96#14519699C2318yes—
97C23×C4×C61D412yes—
98C23×C4×C61C2311yescharacteristic
99C2×M16×C61—24no—
100C2×M16×C61—24no—
101C2×M16×C61C2314yes—
102C2×M16×C61C2314yes—
103C22×C8×C61C2311yescharacteristic
104C22×C8×C61C2311yescharacteristic
105C22×C8×C61C2311yescharacteristic
106C22×C8×C61C2311yescharacteristic
107C2×C42×C61D412yes—
108C2×C42×C61D414yes—
109C2×C42×C61C2311yescharacteristic
110C2×C42×C61C2311yescharacteristic
111C2×C42×C61C2314yes—
112#97×C61C2314yes—
113#97×C61C2314yes—
114C4×C8×C61C2314yes—
115C4×C8×C61C2314yes—
116C24×C61C2×D411yescharacteristic
117C23×D61—22no—
118C22×C4×C61—22no—
119C22×C4×C61—22no—
120C22×C4×C61—44no—
121C22×C4×C61C2×D412yes—
122C22×C4×C61C2×D411yescharacteristic
123C22×C4×C61C2×D412yes—
124C22×C4×C61C2×D412yes—
125C22×C4×C61C2×D418yes—
126C22×C4×C61C2412yes—
127C22×C4×C61C2411yescharacteristic
128C2×C22⋊D61—28no—
129C2×C22⋊D61—48no—
130C22×Dic61—22no—
131C22×Dic61—22no—
132C22×Dic61—22no—
133C2×D244—24no—
134C2×D244—24no—
135C2×D244—22no—
136C2×D244C2414yes—
137C2×C4×D61—28no—
138C2×C4×D61—48no—
139C2×Dic122—24no—
140C2×Dic122—24no—
141C2×Dic122—22no—
142C2×Dic122C2414yes—
143M16×C61—28no—
144M16×C61—28no—
145C2×C8×C61—22no—
146C2×C8×C61—22no—
147C2×C8×C61#4114yes—
148C2×C8×C61#4114yes—
149C2×C8×C61C2412yes—
150C2×C8×C61C2412yes—
151C2×C8×C61C2412yes—
152C2×C8×C61C2412yes—
153C42×C61C2×D418yes—
154C42×C61C2×D412yes—
155C42×C61C2×D412yes—
156C42×C61C2412yes—
157C42×C61C2412yes—
158C22⋊Dic61—28no—
159#11758198—28no—
160#11758198—28no—
161#11758198—28no—
162#11758198—28no—
163C4⋊Dic61—22no—
164C4⋊Dic61—22no—
165C4⋊Dic61C2414yes—
166C4⋊Dic61C2414yes—
167#11758196—28no—
168#11758196—28no—
169#11758196—28no—
170#11758196—28no—
171C4×Dic61—28no—
172Dic244—28no—
173D488—28no—
174#11758190—216no—
175C23×C61—22no—
176C23×C61—24no—
177C23×C61C22×D412yes—
178C23×C61C22×D411yescharacteristic
179C22×D61—24no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61—44no—
183C2×C4×C61—22no—
184C2×C4×C61—24no—
185C2×C4×C61—24no—
186C2×C4×C61—24no—
187C2×C4×C61—22no—
188C2×C4×C61—22no—
189C2×C4×C61—48no—
190C2×C4×C61C22×D414yes—
191C2×C4×C61C22×D412yes—
192C2×C4×C61C22×D414yes—
193C2×C4×C61C22×D411yescharacteristic
194C2×C4×C61C2×#4112yes—
195C2×C4×C61C2×#4112yes—
196C2×C4×C61C2511yescharacteristic
197C22⋊D61—416no—
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—24no—
201C2×Dic61—44no—
202C2×Dic61—44no—
203C2×Dic61—44no—
204D244—24no—
205D244—24no—
206D244—44no—
207C4×D61—416no—
208Dic122—24no—
209Dic122—24no—
210Dic122—44no—
211C8×C61—22no—
212C8×C61—22no—
213C8×C61C2×#4114yes—
214C8×C61C2×#4114yes—
215C2×#3183—611nomaximal, Sylow
216C22×C61—22no—
217C22×C61—24no—
218C22×C61—44no—
219C22×C61#53212yes—
220C22×C61#57514yes—
221C22×C61C23×D411yescharacteristic
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—88no—
226C4×C61—22no—
227C4×C61—24no—
228C4×C61—24no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—44no—
233Dic61—44no—
234Dic61—44no—
235C2×#529—612no—
236#3183—6116no—
237C2×#499—611no—
238C2×#495—611no—
239C2×#488—612no—
240C2×#470—611no—
241C2×#469—611no—
242C2×#468—612no—
243C2×#442—611no—
244C2×#441—611no—
245C2×#440—612no—
246C2×C4×M16D6111yescharacteristic, complemented
247C2×C61—42no—
248C2×C61#318314yescomplemented
249C2×C61C2×#53211yescharacteristic
250C2×C61C2×#57512yes—
251D61—84no—
252C22×Q16—611no—
253C22×SD16—612no—
254C22×D8—611no—
255C22×M16C2×D6111yescharacteristic
256C22×M16C2×D6111yescharacteristic
257#529—6116no—
258#529—1228no—
259C2×#126—1222no—
260C2×#125—612no—
261C2×#124—612no—
262C2×#123—1222no—
263C2×C22⋊Q8—612no—
264C2×#121—612no—
265C2×C4×Q8—612no—
266C2×C4×D4—612no—
267C2×C4×D4—1222no—
268C2×#117—1222no—
269C22×C42C2×D6111yescharacteristic
270#499—618no—
271#495—618no—
272#488—6116no—
273#470—618no—
274#469—618no—
275#468—6116no—
276#442—618no—
277#441—618no—
278#440—6116no—
279C2×#107—612no—
280C2×#106—611no—
281C2×#106—611no—
282C2×#103—612no—
283C2×#103—612no—
284C2×#102—612no—
285C2×#102—612no—
286C4×M16C2×D6118yescomplemented
287C2×#97C2×D6111yescharacteristic
288C2×#97C2×D6111yescharacteristic
289C2×C4×C8C2×D6111yescharacteristic
290C2×C4×C8C2×D6111yescharacteristic
291C61C2×#318311yescharacteristic, complemented, Sylow
292C22×Q8—612no—
293C22×D4—612no—
294C22×D4—1222no—
295C23×C4—1222no—
296C23×C4D24412yes—
297C23×C4C22×D6111yescharacteristic
298C2×Q16—614no—
299C2×Q16—1224no—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—614no—
303C2×D8—1224no—
304C2×M16—24no—
305C2×M16—24no—
306C2×M16C22×D6114yes—
307C2×M16C22×D6114yes—
308C22×C8C22×D6111yescharacteristic
309C22×C8C22×D6111yescharacteristic
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312#126—12216no—
313#125—618no—
314#125—1224no—
315#124—618no—
316#124—1224no—
317#123—12216no—
318C22⋊Q8—618no—
319C22⋊Q8—1224no—
320#121—618no—
321#121—1224no—
322C4×Q8—618no—
323C4×Q8—1224no—
324C4×D4—618no—
325C4×D4—12216no—
326C4×D4—1224no—
327#117—12216no—
328C2×C4⋊C4—612no—
329C2×C4⋊C4—612no—
330C2×C4⋊C4—1222no—
331C2×C4⋊C4—1222no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4—1222no—
334C2×C22⋊C4—1222no—
335C2×C22⋊C4—1222no—
336C2×C22⋊C4—1222no—
337C2×C22⋊C4—1222no—
338C2×C22⋊C4—1222no—
339C2×C42—1222no—
340C2×C42D24412yes—
341C2×C42D24414yes—
342C2×C42C22×D6111yescharacteristic
343C2×C42C22×D6111yescharacteristic
344C2×C42C22×D6114yes—
345#107—618no—
346#106—614no—
347#106—614no—
348#103—618no—
349#103—618no—
350#102—618no—
351#102—618no—
352#97C22×D6114yes—
353#97C22×D6114yes—
354C4×C8C22×D6114yes—
355C4×C8C22×D6114yes—
356C24—1222no—
357C24C2×D24411yescharacteristic
358C2×Q8—614no—
359C2×Q8—1222no—
360C2×Q8—1224no—
361C2×Q8—1224no—
362C2×D4—614no—
363C2×D4—1228no—
364C2×D4—1222no—
365C2×D4—1224no—
366C2×D4—1224no—
367C2×D4—2448no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—44no—
371C22×C4—1222no—
372C22×C4—1222no—
373C22×C4—1222no—
374C22×C4—1228no—
375C22×C4—2448no—
376C22×C4C2×D24412yes—
377C22×C4C2×D24412yes—
378C22×C4C2×D24411yescharacteristic
379C22×C4C2×D24412yes—
380C22×C4C2×D24418yes—
381C22×C4C23×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—1228no—
384SD16—12216no—
385D8—1228no—
386M16—28no—
387M16—28no—
388C2×C8—22no—
389C2×C8—22no—
390C2×C8#1175822214yes—
391C2×C8#1175822214yes—
392C2×C8C23×D6112yes—
393C2×C8C23×D6112yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—614no—
397C4⋊C4—614no—
398C4⋊C4—1222no—
399C4⋊C4—1222no—
400C4⋊C4—1228no—
401C4⋊C4—1228no—
402C4⋊C4—1228no—
403C4⋊C4—1228no—
404C22⋊C4—1228no—
405C22⋊C4—1228no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C42—1228no—
410C42C2×D24418yes—
411C42C2×D24412yes—
412C42C2×D24412yes—
413C42C23×D6112yes—
414C42C23×D6112yes—
415C23—24no—
416C23—22no—
417C23—1224no—
418C23—2444no—
419C23—2444no—
420C23—2444no—
421C23C22×D24412yes—
422C23C22×D24411yescharacteristic
423Q8—1224no—
424Q8—1224no—
425Q8—2444no—
426D4—1224no—
427D4—1224no—
428D4—24416no—
429D4—2444no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—22no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—48no—
437C2×C4—1224no—
438C2×C4—1224no—
439C2×C4—1224no—
440C2×C4—24416no—
441C2×C4—2444no—
442C2×C4—2444no—
443C2×C4—2444no—
444C2×C4C22×D24414yes—
445C2×C4C22×D24412yes—
446C2×C4C22×D24414yes—
447C2×C4C22×D24411yescharacteristic
448C2×C4C2×#1175822212yes—
449C2×C4C2×#1175822212yes—
450C2×C4C24×D6111yescharacteristic
451C8—22no—
452C8—22no—
453C8C2×#1175822214yes—
454C8C2×#1175822214yes—
455C22—24no—
456C22—22no—
457C22—44no—
458C22—4888no—
459C22—2444no—
460C22—2444no—
461C22—2444no—
462C22#1684031212yes—
463C22#1684056214yes—
464C22C23×D24411yescharacteristic
465C4—24no—
466C4—24no—
467C4—22no—
468C4—2444no—
469C4—2444no—
470C4—2444no—
471C4#1684031212yes—
472C4C22×#1175822211yescharacteristic
473C4C22×#1175822211yescharacteristic
474C2—42no—
475C2—4884no—
476C2#2145654814yesdirect product factor
477C2C2×#1684031211yescharacteristic
478C2C2×#1684056212yes—
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×M16×C61C2
socleC23×C61C22×D4
prime radicalC2×#16840015C2
hypercenterC2×C4×M16D61
hypocenterC61C2×#3183
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. C2×#16840296C2semidirect
2. #21456548C2direct (N × H)
3. C2×#16840164C2semidirect
4. C2×#16840146C2semidirect
5. C2×#16840117C2semidirect
6. C2×#16840020C2semidirect
8. C2×#16840008C2semidirect
9. C2×#16839875C2semidirect
10. C2×#16839870C2semidirect
11. C2×#16839864C2semidirect
12. C2×C4×M16×C61C2semidirect
17. #16840296C22semidirect
28. #16840164C22semidirect
29. #16840146C22semidirect
30. #16840117C22semidirect
31. #16840020C22semidirect
33. #16840008C22semidirect
34. #16839875C22semidirect
35. #16839870C22semidirect
36. #16839864C22semidirect
47. C4×M16×C61C22semidirect
246. C2×C4×M16D61semidirect
248. C2×C61#3183semidirect
286. C4×M16C2×D61semidirect
291. C61C2×#3183semidirect
476. C2#21456548direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402962
#214565482
C2×#168401642
C2×#168401462
C2×#168401172
C2×#168400202
C2×#168400152
C2×#168400082
C2×#168398752
C2×#168398702
C2×#168398642
C2×C4×M16×C612
C2×#318361