Finite Group Databasebeta

← C2×#21456438 #30549813

Subgroups — C2×#21456438 #30549813

Order 15616.

1970 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×#16840386C212yesmaximal, complemented
2#21456438C2116yesmaximal, direct product factor
3C2×#16840146C211yesmaximal, characteristic, complemented
4C2×#16840124C212yesmaximal, complemented
5C2×#16840021C211yesmaximal, characteristic, complemented
6C2×#16840016C211yesmaximal, characteristic
7C2×#16839992C212yesmaximal, complemented
8C2×#16839873C211yesmaximal, characteristic, complemented
9C2×#16839868C211yesmaximal, characteristic, complemented
10C2×#16839849C212yesmaximal, complemented
11C2×#16839716C211yesmaximal, characteristic, complemented
12C2×C61×#498C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758190C2212yes—
15C22×D488C2211yescharacteristic
16C22×#11758189C2211yescharacteristic
17C22×C8×D61C2211yescharacteristic
18#16840386—28no—
19#16840386C22116yescomplemented
20C2×#14519772—22no—
21C2×#14519766—22no—
22C2×#14519765C2212yes—
23C2×#14519762—22no—
24C2×#14519757C2212yes—
25C2×#14519753—22no—
26C2×#14519752C2212yes—
27C2×#14519742C2212yes—
28C2×#14519739C2212yes—
29C2×#14519734C2211yescharacteristic
30#16840146C2218yescomplemented
31#16840124C22116yescomplemented
32#16840021C2218yescomplemented
33#16840016C2218yes—
34#16839992C22116yescomplemented
35#16839873C2218yescomplemented
36#16839868C2218yescomplemented
37#16839849C22116yescomplemented
38C2×#14519700C2212yes—
39C2×#14519700C2212yes—
40C2×#14519697C2212yes—
41C2×#14519697C2212yes—
42#16839716C2218yescomplemented
43C2×#14519688C2211yescharacteristic
44C2×#14519687C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C2×C4⋊Q8×C61C2212yes—
47C61×#498C2218yescomplemented
48C2×#106×C61C2211yescharacteristic
49C2×#106×C61C2211yescharacteristic
50C2×#106×C61C2212yes—
51C2×C4×C8×C61C2211yescharacteristic
52C22×Dic122C2312yes—
53C22×D244—22no—
54C22×D244C2312yes—
55C22×C4×D61—22no—
56C22×C4×D61C2311yescharacteristic
57C2×Dic244—24no—
58C2×Dic244C2314yes—
59C2×#11758190—28no—
60C2×#11758190C2318yes—
61C2×D488—24no—
62C2×D488C2314yes—
63C2×#11758189—24no—
64C2×#11758189C2314yes—
65C22×#92418C2311yescharacteristic
66C22×#92418C2311yescharacteristic
67C2×C8×D61—24no—
68C2×C8×D61C2314yes—
69#14519772—216no—
70#14519766—216no—
71#14519765—24no—
72#14519765C2318yes—
73#14519762—216no—
74#14519757—24no—
75#14519757C2318yes—
76#14519753—216no—
77#14519752—24no—
78#14519752C2318yes—
79#14519742—24no—
80#14519742C2318yes—
81#14519739—24no—
82#14519739C2318yes—
83#14519734D414yes—
84#14519734C2314yes—
85C2×C4⋊Dic61—22no—
86C2×#11758196—22no—
87C2×#11758196D412yes—
88C2×#11758198—22no—
89C2×#11758198—22no—
90C2×#11758198—22no—
91C2×#11758198—22no—
92C2×#11758198—22no—
93C2×#11758198D412yes—
94C2×C4×Dic61—22no—
95C2×C4×Dic61C2311yescharacteristic
96#14519700C2318yes—
97#14519700C2318yes—
98#14519697C2318yes—
99#14519697C2318yes—
100#14519688C2314yes—
101#14519687C2314yes—
102C8×Dic61C2314yes—
103C22×Q8×C61—22no—
104C22×C8×C61C2311yescharacteristic
105C22×C8×C61C2311yescharacteristic
106C4⋊Q8×C61—24no—
107C4⋊Q8×C61C2318yes—
108C2×C4⋊C4×C61—22no—
109C2×C4⋊C4×C61C2312yes—
110C2×C4⋊C4×C61C2312yes—
111C2×C42×C61C2311yescharacteristic
112#106×C61C2318yes—
113#106×C61C2314yes—
114#106×C61C2314yes—
115C4×C8×C61C2314yes—
116C23×D61—22no—
117C23×D61C2×D411yescharacteristic
118C2×Q8×C61—28no—
119C2×Q8×C61—84no—
120C22×C4×C61—22no—
121C22×C4×C61—22no—
122C22×C4×C61C2×D412yes—
123C22×C4×C61C2411yescharacteristic
124C22×Dic61—22no—
125C22×Dic61C2×D412yes—
126C22×Dic61C2×D411yescharacteristic
127C2×D244—24no—
128C2×D244—24no—
129C2×D244—22no—
130C2×D244—28no—
131C2×D244—84no—
132C2×D244C2414yes—
133C2×C4×D61—22no—
134C2×C4×D61—22no—
135C2×C4×D61—28no—
136C2×C4×D61—84no—
137C2×C4×D61C2×D412yes—
138C2×C4×D61C2412yes—
139C2×Dic122—24no—
140C2×Dic122—24no—
141C2×Dic122—22no—
142C2×Dic122C2414yes—
143C2×C8×C61#4114yes—
144C2×C8×C61#4114yes—
145C2×C8×C61C2412yes—
146C2×C8×C61C2412yes—
147C4⋊C4×C61—28no—
148C4⋊C4×C61—22no—
149C4⋊C4×C61—22no—
150C4⋊C4×C61C2414yes—
151C4⋊C4×C61C2414yes—
152C42×C61C2×D412yes—
153C42×C61C2412yes—
154#11758198—28no—
155#11758198—28no—
156#11758198—28no—
157#11758198—28no—
158#11758198—28no—
159#11758198C2×D418yes—
160C4⋊Dic61—28no—
161#11758196—28no—
162#11758196C2×D418yes—
163C4×Dic61—28no—
164C4×Dic61C2×D412yes—
165C4×Dic61C2412yes—
166C2×#92418—22no—
167C2×#92418—22no—
168C2×#92418C2412yes—
169C2×#92418C2412yes—
170Dic244—28no—
171D488—28no—
172#11758190—216no—
173#11758189—28no—
174C8×D61—28no—
175C23×C61C22×D411yescharacteristic
176C22×D61—22no—
177C22×D61—24no—
178C22×D61—24no—
179C22×D61—44no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61C22×D412yes—
183Q8×C61—88no—
184C2×C4×C61—24no—
185C2×C4×C61—24no—
186C2×C4×C61—24no—
187C2×C4×C61—44no—
188C2×C4×C61—44no—
189C2×C4×C61C22×D414yes—
190C2×C4×C61C22×D411yescharacteristic
191C2×C4×C61C2×#4112yes—
192C2×C4×C61C2×#4112yes—
193C2×C4×C61C2511yescharacteristic
194C2×Dic61—22no—
195C2×Dic61—24no—
196C2×Dic61—24no—
197C2×Dic61—44no—
198C2×Dic61C22×D414yes—
199C2×Dic61C22×D412yes—
200D244—24no—
201D244—24no—
202D244—44no—
203D244—88no—
204C4×D61—24no—
205C4×D61—22no—
206C4×D61—22no—
207C4×D61—88no—
208Dic122—24no—
209Dic122—24no—
210Dic122—44no—
211C8×C61C2×#4114yes—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418—22no—
215C2×#3173—611nomaximal, Sylow
216C22×C61#53212yes—
217C22×C61#57714yes—
218C22×C61C23×D411yescharacteristic
219C2×D61—22no—
220C2×D61—24no—
221C2×D61—44no—
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—88no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61—44no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—22no—
233Dic61—24no—
234Dic61—44no—
235C2×#542—612no—
236#3173—6116no—
237C2×#498D6111yescharacteristic, complemented
238C2×#495—611no—
239C2×#489—612no—
240C2×#470—611no—
241C2×#469—611no—
242C2×#465—612no—
243C2×#442—611no—
244C2×#441—611no—
245C2×C4×SD16—612no—
246C2×#405—611no—
247C2×C61#317314yescomplemented
248C2×C61C2×#53211yescharacteristic
249C2×C61C2×#57712yes—
250D61—42no—
251D61—84no—
252C22×Q16—611no—
253C22×SD16—612no—
254C22×D8—611no—
255C22×M16—611no—
256C23×C8—611no—
257#542—6116no—
258#542—1228no—
259C2×C4⋊Q8C2×D6112yes—
260C2×#126—1222no—
261C2×#124—612no—
262C2×#124—1222no—
263C2×#123—1222no—
264C2×C22⋊Q8—612no—
265C2×C22⋊Q8—1222no—
266C2×#121—612no—
267C2×C4×Q8—612no—
268C2×C4×D4—612no—
269C2×#117—611no—
270#498C2×D6118yescomplemented
271#495—618no—
272#489—6116no—
273#470—618no—
274#469—618no—
275#465—6116no—
276#442—618no—
277#441—618no—
278C4×SD16—6116no—
279C2×#106C2×D6112yes—
280C2×#106C2×D6111yescharacteristic
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103—612no—
284C2×#102—612no—
285C2×#102—612no—
286#405—618no—
287C2×#97—611no—
288C2×#97—611no—
289C2×C4×C8—611no—
290C2×C4×C8C2×D6111yescharacteristic
291C61C2×#317311yescharacteristic, complemented, Sylow
292C22×Q8—22no—
293C22×Q8—612no—
294C22×D4—612no—
295C22×D4—1222no—
296C23×C4—611no—
297C23×C4—1222no—
298C2×Q16—614no—
299C2×Q16—1224no—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—614no—
303C2×D8—1224no—
304C2×M16—614no—
305C2×M16—1224no—
306C22×C8—611no—
307C22×C8—611no—
308C22×C8—614no—
309C22×C8—1224no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312C4⋊Q8—24no—
313C4⋊Q8C22×D6118yes—
314#126—12216no—
315#124—618no—
316#124—12216no—
317#124—1224no—
318#123—12216no—
319C22⋊Q8—618no—
320C22⋊Q8—1224no—
321C22⋊Q8—12216no—
322#121—618no—
323#121—1224no—
324C4×Q8—618no—
325C4×Q8—1224no—
326C4×D4—618no—
327C4×D4—1224no—
328#117—614no—
329#117—614no—
330C2×C4⋊C4—22no—
331C2×C4⋊C4—612no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4—1222no—
334C2×C4⋊C4C22×D6112yes—
335C2×C4⋊C4C22×D6112yes—
336C2×C22⋊C4—612no—
337C2×C22⋊C4—1222no—
338C2×C22⋊C4—1222no—
339C2×C22⋊C4—1222no—
340C2×C22⋊C4—1222no—
341C2×C22⋊C4—1222no—
342C2×C42—611no—
343C2×C42—1222no—
344C2×C42C22×D6111yescharacteristic
345#106C22×D6118yes—
346#106C22×D6114yes—
347#106C22×D6114yes—
348#103—618no—
349#103—618no—
350#102—618no—
351#102—618no—
352#97—614no—
353#97—614no—
354C4×C8—614no—
355C4×C8C22×D6114yes—
356C24—611no—
357C24—1222no—
358C2×Q8—28no—
359C2×Q8—84no—
360C2×Q8—614no—
361C2×Q8—1222no—
362C2×Q8—1224no—
363C2×Q8—1224no—
364C2×D4—614no—
365C2×D4—1228no—
366C2×D4—1222no—
367C2×D4—1224no—
368C2×D4—1224no—
369C2×D4—4884no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—612no—
373C22×C4—611no—
374C22×C4—612no—
375C22×C4—612no—
376C22×C4—1228no—
377C22×C4—1222no—
378C22×C4—1222no—
379C22×C4—1222no—
380C22×C4—4884no—
381C22×C4D4×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—1228no—
384SD16—12216no—
385D8—1228no—
386M16—1228no—
387C2×C8—612no—
388C2×C8—612no—
389C2×C8—1222no—
390C2×C8—1222no—
391C2×C8—1228no—
392C2×C8#1175822614yes—
393C2×C8#1175822614yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—28no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—618no—
400C4⋊C4—1228no—
401C4⋊C4—1228no—
402C4⋊C4C23×D6114yes—
403C4⋊C4C23×D6114yes—
404C22⋊C4—618no—
405C22⋊C4—1228no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C22⋊C4—1228no—
410C42—612no—
411C42—612no—
412C42—1228no—
413C42D4×D6112yes—
414C42C23×D6112yes—
415C23—612no—
416C23—1224no—
417C23—1222no—
418C23—1224no—
419C23—2444no—
420C23—2444no—
421C23—2444no—
422C23C2×D4×D6111yescharacteristic
423Q8—88no—
424Q8—1224no—
425Q8—1224no—
426Q8—2444no—
427D4—1224no—
428D4—1224no—
429D4—4888no—
430D4—2444no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—614no—
437C2×C4—612no—
438C2×C4—1224no—
439C2×C4—1222no—
440C2×C4—1224no—
441C2×C4—1222no—
442C2×C4—1222no—
443C2×C4—1224no—
444C2×C4—4888no—
445C2×C4—2444no—
446C2×C4C2×D4×D6114yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4C2×#1175822612yes—
449C2×C4C2×#1175822612yes—
450C2×C4C24×D6111yescharacteristic
451C8—1222no—
452C8—1222no—
453C8C2×#1175822614yes—
454C8C2×#1175822614yes—
455C22—1224no—
456C22—1222no—
457C22—4888no—
458C22—2444no—
459C22—2444no—
460C22—2444no—
461C22—2444no—
462C22#1684031312yes—
463C22#1684056814yes—
464C22C22×D4×D6111yescharacteristic
465C4—24no—
466C4—44no—
467C4—44no—
468C4—1224no—
469C4—1222no—
470C4—2444no—
471C4#1684031312yes—
472C4C22×#1175822611yescharacteristic
473C4C22×#1175822611yescharacteristic
474C2—4884no—
475C2—2442no—
476C2#2145643814yesdirect product factor
477C2C2×#1684031311yescharacteristic
478C2C2×#1684056812yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#498C2
socleC23×C61C22×D4
prime radicalC2×#16840016C2
hypercenterC2×#498D61
hypocenterC61C2×#3173
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
1. C2×#16840386C2semidirect
2. #21456438C2direct (N × H)
3. C2×#16840146C2semidirect
4. C2×#16840124C2semidirect
5. C2×#16840021C2semidirect
7. C2×#16839992C2semidirect
8. C2×#16839873C2semidirect
9. C2×#16839868C2semidirect
10. C2×#16839849C2semidirect
11. C2×#16839716C2semidirect
12. C2×C61×#498C2semidirect
19. #16840386C22semidirect
30. #16840146C22semidirect
31. #16840124C22semidirect
32. #16840021C22semidirect
34. #16839992C22semidirect
35. #16839873C22semidirect
36. #16839868C22semidirect
37. #16839849C22semidirect
42. #16839716C22semidirect
47. C61×#498C22semidirect
237. C2×#498D61semidirect
247. C2×C61#3173semidirect
270. #498C2×D61semidirect
291. C61C2×#3173semidirect
476. C2#21456438direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403862
#214564382
C2×#168401462
C2×#168401242
C2×#168400212
C2×#168400162
C2×#168399922
C2×#168398732
C2×#168398682
C2×#168398492
C2×#168397162
C2×C61×#4982
C2×#317361