Finite Group Databasebeta

← C2×#21456437 #30549812

Subgroups — C2×#21456437 #30549812

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×#16840385C212yesmaximal, complemented
2#21456437C2116yesmaximal, direct product factor
3C2×#16840159C211yesmaximal, characteristic, complemented
4C2×#16840147C211yesmaximal, characteristic, complemented
5C2×#16840123C212yesmaximal, complemented
6C2×#16840015C211yesmaximal, characteristic
7C2×#16839993C212yesmaximal, complemented
8C2×#16839873C211yesmaximal, characteristic, complemented
9C2×#16839869C211yesmaximal, characteristic, complemented
10C2×#16839847C212yesmaximal, complemented
11C2×#16839720C211yesmaximal, characteristic, complemented
12C2×C61×#470C211yesmaximal, characteristic, complemented
13C22×#11758201C2212yes—
14C22×D488C2211yescharacteristic
15C23×#92418C2211yescharacteristic
16#16840385—28no—
17#16840385C22116yescomplemented
18C2×#14519776C2212yes—
19C2×#14519772—22no—
20C2×#14519766C2212yes—
21C2×#14519763—22no—
22C2×#14519759—22no—
23C2×#14519757—22no—
24C2×#14519751C2212yes—
25C2×Q8×Dic61C2212yes—
26C2×#14519739C2212yes—
27C2×#14519736C2211yescharacteristic
28#16840159C2218yescomplemented
29#16840147C2218yescomplemented
30#16840123C22116yescomplemented
31#16840015C2218yes—
32#16839993C22116yescomplemented
33#16839873C2218yescomplemented
34#16839869C2218yescomplemented
35#16839847C22116yescomplemented
36C2×#14519709C2211yescharacteristic
37C2×#14519708C2212yes—
38C2×#14519701C2212yes—
39C2×#14519699C2212yes—
40C2×#14519697C2212yes—
41#16839720C2218yescomplemented
42C2×#14519687C2211yescharacteristic
43C2×#14519687C2211yescharacteristic
44C2×C8×Dic61C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×Q16×C61C2211yescharacteristic
47C22×M16×C61C2211yescharacteristic
48C2×C22⋊Q8×C61C2212yes—
49C61×#470C2218yescomplemented
50C2×#106×C61C2211yescharacteristic
51C2×#103×C61C2212yes—
52C22×Dic122—22no—
53C22×D244C2312yes—
54C22×C22⋊D61—22no—
55C22×C4×D61—22no—
56C2×#11758201—28no—
57C2×#11758201C2318yes—
58C2×D488—24no—
59C2×D488C2314yes—
60C22×#92418—24no—
61C22×#92418C2311yescharacteristic
62C22×#92418C2314yes—
63C22×#92418C2311yescharacteristic
64#14519776—24no—
65#14519776C2318yes—
66#14519772—216no—
67#14519766—24no—
68#14519766C2318yes—
69#14519763—216no—
70#14519759—216no—
71#14519757—216no—
72#14519751—24no—
73#14519751C2318yes—
74Q8×Dic61—24no—
75Q8×Dic61C2318yes—
76#14519739—24no—
77#14519739C2318yes—
78#14519736D414yes—
79#14519736C2314yes—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61D412yes—
82C2×C4⋊Dic61C2312yes—
83C2×#11758196—22no—
84C2×C22⋊Dic61D412yes—
85C2×#11758198—22no—
86C2×#11758198—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×C4×Dic61—22no—
90C2×C4×Dic61C2311yescharacteristic
91C2×C4×Dic61C2311yescharacteristic
92#14519709C2314yes—
93#14519708C2318yes—
94#14519701C2318yes—
95#14519699C2318yes—
96#14519697C2318yes—
97#14519687C2314yes—
98#14519687C2314yes—
99C8×Dic61C2314yes—
100C8×Dic61C2314yes—
101C22×Q8×C61C2312yes—
102C23×C4×C61C2311yescharacteristic
103C2×Q16×C61—24no—
104C2×Q16×C61C2314yes—
105C2×M16×C61—24no—
106C2×M16×C61C2314yes—
107C22×C8×C61C2311yescharacteristic
108C22×C8×C61C2311yescharacteristic
109C22⋊Q8×C61—24no—
110C22⋊Q8×C61C2318yes—
111C2×C4⋊C4×C61—22no—
112C2×C4⋊C4×C61C2312yes—
113C2×C22⋊C4×C61—22no—
114#106×C61C2314yes—
115#103×C61C2318yes—
116C24×C61C2×D411yescharacteristic
117C23×D61—22no—
118C2×Q8×C61—22no—
119C2×Q8×C61—24no—
120C2×Q8×C61—24no—
121C2×Q8×C61C2414yes—
122C22×C4×C61—22no—
123C22×C4×C61—22no—
124C22×C4×C61—22no—
125C22×C4×C61—22no—
126C22×C4×C61C2×D411yescharacteristic
127C22×C4×C61C2×D412yes—
128C22×C4×C61C2412yes—
129C22×C4×C61C2411yescharacteristic
130C2×C22⋊D61—28no—
131C2×C22⋊D61—84no—
132C22×Dic61—22no—
133C22×Dic61C2×D412yes—
134C22×Dic61C2×D412yes—
135C2×D244—24no—
136C2×D244—24no—
137C2×D244—22no—
138C2×D244C2414yes—
139C2×C4×D61—28no—
140C2×C4×D61—84no—
141C2×Dic122—28no—
142C2×Dic122—84no—
143Q16×C61—28no—
144M16×C61—28no—
145C2×C8×C61—22no—
146C2×C8×C61#4114yes—
147C2×C8×C61C2412yes—
148C2×C8×C61C2412yes—
149C4⋊C4×C61—28no—
150C4⋊C4×C61—22no—
151C4⋊C4×C61C2414yes—
152C22⋊C4×C61—28no—
153C22⋊Dic61C2×D418yes—
154#11758201—216no—
155#11758198—28no—
156#11758198—28no—
157#11758198—28no—
158#11758198—28no—
159C4⋊Dic61—22no—
160C4⋊Dic61—28no—
161C4⋊Dic61C2×D418yes—
162C4⋊Dic61C2414yes—
163#11758196—28no—
164C4×Dic61—28no—
165C4×Dic61C2×D412yes—
166C4×Dic61C2×D412yes—
167C4×Dic61C2412yes—
168C4×Dic61C2412yes—
169C2×#92418—22no—
170C2×#92418—28no—
171C2×#92418#4114yes—
172C2×#92418C2412yes—
173C2×#92418C2412yes—
174D488—28no—
175C23×C61—22no—
176C23×C61—24no—
177C23×C61C22×D412yes—
178C23×C61C22×D411yescharacteristic
179C22×D61—24no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61—44no—
183Q8×C61—24no—
184Q8×C61—24no—
185Q8×C61—44no—
186C2×C4×C61—22no—
187C2×C4×C61—24no—
188C2×C4×C61—22no—
189C2×C4×C61—22no—
190C2×C4×C61—24no—
191C2×C4×C61—24no—
192C2×C4×C61—44no—
193C2×C4×C61—44no—
194C2×C4×C61C22×D412yes—
195C2×C4×C61C22×D411yescharacteristic
196C2×C4×C61C2×#4112yes—
197C2×C4×C61C2×#4112yes—
198C2×C4×C61C2511yescharacteristic
199C22⋊D61—88no—
200C2×Dic61—24no—
201C2×Dic61—24no—
202C2×Dic61—24no—
203C2×Dic61—44no—
204C2×Dic61C22×D414yes—
205C2×Dic61C22×D414yes—
206D244—24no—
207D244—24no—
208D244—44no—
209C4×D61—88no—
210Dic122—88no—
211C8×C61—22no—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418C2×#4114yes—
215C2×#3173—611nomaximal, Sylow
216C22×C61—22no—
217C22×C61—24no—
218C22×C61—44no—
219C22×C61#53212yes—
220C22×C61#57714yes—
221C22×C61C23×D411yescharacteristic
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—88no—
226C4×C61—22no—
227C4×C61—44no—
228C4×C61—44no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—24no—
233Dic61—24no—
234Dic61—44no—
235C2×#542—612no—
236#3173—6116no—
237C2×#498—611no—
238C2×#495—611no—
239C2×#489—612no—
240C2×#470D6111yescharacteristic, complemented
241C2×#469—611no—
242C2×#465—612no—
243C2×#442—611no—
244C2×#441—611no—
245C2×C4×SD16—612no—
246C2×#405—611no—
247C2×C61—42no—
248C2×C61#317314yescomplemented
249C2×C61C2×#53211yescharacteristic
250C2×C61C2×#57712yes—
251D61—84no—
252C22×Q16C2×D6111yescharacteristic
253C22×SD16—612no—
254C22×D8—611no—
255C22×M16C2×D6111yescharacteristic
256C23×C8—611no—
257#542—6116no—
258#542—1228no—
259C2×C4⋊Q8—612no—
260C2×#126—1222no—
261C2×#124—612no—
262C2×#124—1222no—
263C2×#123—1222no—
264C2×C22⋊Q8—1222no—
265C2×C22⋊Q8C2×D6112yes—
266C2×#121—612no—
267C2×C4×Q8—612no—
268C2×C4×D4—612no—
269C2×#117—611no—
270#498—618no—
271#495—618no—
272#489—6116no—
273#470C2×D6118yescomplemented
274#469—618no—
275#465—6116no—
276#442—618no—
277#441—618no—
278C4×SD16—6116no—
279C2×#106—611no—
280C2×#106—612no—
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103C2×D6112yes—
284C2×#102—612no—
285C2×#102—612no—
286#405—618no—
287C2×#97—611no—
288C2×#97—611no—
289C2×C4×C8—611no—
290C2×C4×C8—611no—
291C61C2×#317311yescharacteristic, complemented, Sylow
292C22×Q8—1222no—
293C22×Q8C22×D6112yes—
294C22×D4—612no—
295C22×D4—1222no—
296C23×C4—1222no—
297C23×C4C22×D6111yescharacteristic
298C2×Q16—24no—
299C2×Q16C22×D6114yes—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—614no—
303C2×D8—1224no—
304C2×M16—24no—
305C2×M16C22×D6114yes—
306C22×C8—611no—
307C22×C8—611no—
308C22×C8—614no—
309C22×C8—1224no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312C4⋊Q8—618no—
313C4⋊Q8—1224no—
314#126—12216no—
315#124—618no—
316#124—1224no—
317#124—12216no—
318#123—12216no—
319C22⋊Q8—24no—
320C22⋊Q8—12216no—
321C22⋊Q8C22×D6118yes—
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—612no—
333C2×C4⋊C4—1222no—
334C2×C4⋊C4—1222no—
335C2×C4⋊C4C22×D6112yes—
336C2×C22⋊C4—22no—
337C2×C22⋊C4—612no—
338C2×C22⋊C4—1222no—
339C2×C22⋊C4—1222no—
340C2×C22⋊C4—1222no—
341C2×C22⋊C4—1222no—
342C2×C42—611no—
343C2×C42—611no—
344C2×C42—1222no—
345#106—614no—
346#106—618no—
347#106C22×D6114yes—
348#103—618no—
349#103C22×D6118yes—
350#102—618no—
351#102—618no—
352#97—614no—
353#97—614no—
354C4×C8—614no—
355C4×C8—614no—
356C24—1222no—
357C24D4×D6111yescharacteristic
358C2×Q8—22no—
359C2×Q8—24no—
360C2×Q8—24no—
361C2×Q8—1228no—
362C2×Q8—4884no—
363C2×Q8C23×D6114yes—
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—22no—
373C22×C4—22no—
374C22×C4—612no—
375C22×C4—612no—
376C22×C4—1228no—
377C22×C4—1222no—
378C22×C4—4884no—
379C22×C4D4×D6112yes—
380C22×C4D4×D6111yescharacteristic
381C22×C4C23×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—28no—
384SD16—12216no—
385D8—1228no—
386M16—28no—
387C2×C8—22no—
388C2×C8—614no—
389C2×C8—612no—
390C2×C8—612no—
391C2×C8—1228no—
392C2×C8—1222no—
393C2×C8#1175822414yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—28no—
397C4⋊C4—22no—
398C4⋊C4—618no—
399C4⋊C4—614no—
400C4⋊C4—1228no—
401C4⋊C4—1228no—
402C4⋊C4—1222no—
403C4⋊C4C23×D6114yes—
404C22⋊C4—28no—
405C22⋊C4—618no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C22⋊C4—1228no—
410C42—612no—
411C42—612no—
412C42—612no—
413C42—612no—
414C42—1228no—
415C23—22no—
416C23—24no—
417C23—1224no—
418C23—2444no—
419C23—2444no—
420C23—2444no—
421C23C2×D4×D6112yes—
422C23C2×D4×D6111yescharacteristic
423Q8—24no—
424Q8—24no—
425Q8—44no—
426Q8—4888no—
427D4—1224no—
428D4—1224no—
429D4—4888no—
430D4—2444no—
431C2×C4—22no—
432C2×C4—24no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—614no—
440C2×C4—614no—
441C2×C4—1224no—
442C2×C4—1224no—
443C2×C4—1224no—
444C2×C4—4888no—
445C2×C4—2444no—
446C2×C4C2×D4×D6112yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4#41×D6112yes—
449C2×C4C2×#1175822412yes—
450C2×C4C24×D6111yescharacteristic
451C8—22no—
452C8—614no—
453C8—1222no—
454C8C2×#1175822414yes—
455C22—24no—
456C22—22no—
457C22—44no—
458C22—4888no—
459C22—2444no—
460C22—2444no—
461C22—2444no—
462C22#1684030712yes—
463C22#1684057114yes—
464C22C22×D4×D6111yescharacteristic
465C4—22no—
466C4—44no—
467C4—44no—
468C4—1224no—
469C4—1224no—
470C4—2444no—
471C4#1684030712yes—
472C4C2×#41×D6111yescharacteristic
473C4C22×#1175822411yescharacteristic
474C2—42no—
475C2—4884no—
476C2#2145643714yesdirect product factor
477C2C2×#1684030711yescharacteristic
478C2C2×#1684057112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#470C2
socleC23×C61C22×D4
prime radicalC2×#16840015C2
hypercenterC2×#470D61
hypocenterC61C2×#3173
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#470

Complements

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

NH ≅ G/Ntype
1. C2×#16840385C2semidirect
2. #21456437C2direct (N × H)
3. C2×#16840159C2semidirect
4. C2×#16840147C2semidirect
5. C2×#16840123C2semidirect
7. C2×#16839993C2semidirect
8. C2×#16839873C2semidirect
9. C2×#16839869C2semidirect
10. C2×#16839847C2semidirect
11. C2×#16839720C2semidirect
12. C2×C61×#470C2semidirect
17. #16840385C22semidirect
28. #16840159C22semidirect
29. #16840147C22semidirect
30. #16840123C22semidirect
32. #16839993C22semidirect
33. #16839873C22semidirect
34. #16839869C22semidirect
35. #16839847C22semidirect
41. #16839720C22semidirect
49. C61×#470C22semidirect
240. C2×#470D61semidirect
248. C2×C61#3173semidirect
273. #470C2×D61semidirect
291. C61C2×#3173semidirect
476. C2#21456437direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403852
#214564372
C2×#168401592
C2×#168401472
C2×#168401232
C2×#168400152
C2×#168399932
C2×#168398732
C2×#168398692
C2×#168398472
C2×#168397202
C2×C61×#4702
C2×#317361