Finite Group Databasebeta

← C2×#21458489 #30559608

Subgroups — C2×#21458489 #30559608

Order 15616.

2174 conjugacy classes of subgroups.

The subgroup lattice has 552 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840492C211yesmaximal, characteristic, complemented
2C2×#16840433C211yesmaximal, characteristic
3#21458489C2116yesmaximal, direct product factor
4C2×#16840110C211yesmaximal, characteristic, complemented
5C2×#16840107C212yesmaximal, complemented
6C2×#16840051C212yesmaximal, complemented
7C2×#16839963C211yesmaximal, characteristic, complemented
8C2×#16839961C212yesmaximal, complemented
9C2×#16839886C211yesmaximal, characteristic, complemented
10C2×#16839849C212yesmaximal, complemented
11C2×C4×#11758200C211yesmaximal, characteristic, complemented
12C2×C61×#476C211yesmaximal, characteristic, complemented
13C22×#11758222—21no—
14C22×#11758190C2212yes—
15C22×#11758200C2211yescharacteristic
16#16840492—24no—
17#16840492C2218yescomplemented
18#16840433—24no—
19#16840433C2218yes—
20C2×#14519776—21no—
21C2×#14519776C2212yes—
22C2×#14519775—22no—
23C2×#14519774C2211yescharacteristic
24C2×#14519773C2212yes—
25C2×#14519751—21no—
26C2×#14519750—22no—
27C2×C4×Dic122C2211yescharacteristic
28C2×C4×Dic122C2211yescharacteristic
29C2×#14519742—21no—
30C2×#14519742C2212yes—
31C2×#14519739C2212yes—
32#16840110C2218yescomplemented
33#16840107C22116yescomplemented
34#16840051C22116yescomplemented
35#16839963C2218yescomplemented
36#16839961C22116yescomplemented
37#16839886C2218yescomplemented
38#16839849C22116yescomplemented
39C4×#11758200C2218yescomplemented
40C2×#14519708C2211yescharacteristic
41C2×#14519706C2212yes—
42C2×#14519700C2211yescharacteristic
43C2×#14519699C2212yes—
44C2×#14519698C2211yescharacteristic
45C2×#14519697C2212yes—
46C2×#14519697C2212yes—
47C2×C4×#92418C2211yescharacteristic
48C2×C8×Dic61C2212yes—
49C2×C4⋊Q8×C61C2211yescharacteristic
50C2×C4×D4×C61C2211yescharacteristic
51C61×#476C2218yescomplemented
52C2×#106×C61C2212yes—
53C2×C4⋊C8×C61C2211yescharacteristic
54C2×#102×C61C2212yes—
55C2×#11758222—28no—
56C2×#11758222—48no—
57C22×Dic122—22no—
58C22×Dic122D411yescharacteristic
59C22×Dic122C2311yescharacteristic
60C22×D244—21no—
61C22×D244—21no—
62C22×D244C2312yes—
63C22×C22⋊D61—22no—
64C22×C22⋊D61—22no—
65C22×C4×D61—22no—
66C2×#11758190—28no—
67C2×#11758190C2318yes—
68C2×#11758200—24no—
69C2×#11758200C2314yes—
70C22×#92418C2311yescharacteristic
71C22×#92418C2311yescharacteristic
72#14519776—28no—
73#14519776—24no—
74#14519776C2318yes—
75#14519775—216no—
76#14519774—22no—
77#14519774C2314yes—
78#14519773—24no—
79#14519773C2318yes—
80#14519751—28no—
81#14519750—216no—
82C4×Dic122—22no—
83C4×Dic122D414yes—
84C4×Dic122C2314yes—
85C4×Dic122C2314yes—
86#14519742—28no—
87#14519742—24no—
88#14519742C2318yes—
89#14519739—24no—
90#14519739C2318yes—
91C2×C4⋊Dic61D411yescharacteristic
92C2×C4⋊Dic61C2311yescharacteristic
93C2×#11758196—21no—
94C2×#11758196—22no—
95C2×#11758196—22no—
96C2×#11758196D412yes—
97C2×#11758198—22no—
98C2×C4×Dic61—21no—
99C2×C4×Dic61—22no—
100C2×C4×Dic61C2312yes—
101#14519708C2314yes—
102#14519706C2318yes—
103#14519700C2314yes—
104#14519699C2318yes—
105#14519698C2314yes—
106#14519697C2318yes—
107#14519697C2318yes—
108C4×#92418C2314yes—
109C8×Dic61C2318yes—
110C22×Q8×C61—21no—
111C22×D4×C61C2311yescharacteristic
112C23×C4×C61—21no—
113C22×C8×C61C2312yes—
114C4⋊Q8×C61—22no—
115C4⋊Q8×C61C2314yes—
116C4×D4×C61—22no—
117C4×D4×C61C2314yes—
118C2×C4⋊C4×C61—21no—
119C2×C4⋊C4×C61C2312yes—
120C2×C4⋊C4×C61C2311yescharacteristic
121C2×C22⋊C4×C61—21no—
122C2×C42×C61C2311yescharacteristic
123#106×C61C2318yes—
124C4⋊C8×C61C2314yes—
125#102×C61C2318yes—
126C24×C61—21no—
127C23×D61—22no—
128C2×Q8×C61—24no—
129C2×Q8×C61—82no—
130C2×D4×C61—21no—
131C2×D4×C61—22no—
132C2×D4×C61—22no—
133C2×D4×C61C2412yes—
134C22×C4×C61—21no—
135C22×C4×C61—22no—
136C22×C4×C61—24no—
137C22×C4×C61—44no—
138C22×C4×C61C2×D411yescharacteristic
139C22×C4×C61C2×D411yescharacteristic
140C22×C4×C61C2411yescharacteristic
141C2×C22⋊D61—28no—
142C2×C22⋊D61—28no—
143C2×C22⋊D61—48no—
144C2×C22⋊D61—84no—
145C22×Dic61—21no—
146C22×Dic61—21no—
147C22×Dic61C2×D412yes—
148C22×Dic61C2×D412yes—
149#11758222—432no—
150C2×D244—24no—
151C2×D244—24no—
152C2×D244—24no—
153C2×D244—22no—
154C2×D244—24no—
155C2×D244—44no—
156C2×D244—82no—
157C2×D244C2414yes—
158C2×C4×D61—28no—
159C2×C4×D61—48no—
160C2×Dic122—21no—
161C2×Dic122—22no—
162C2×Dic122—28no—
163C2×Dic122—84no—
164C2×Dic122SD1618yescomplemented
165C2×Dic122C2×D414yes—
166C2×Dic122#4114yescomplemented
167C2×Dic122C2412yes—
168C2×C8×C61—24no—
169C2×C8×C61C2414yes—
170C4⋊C4×C61—24no—
171C4⋊C4×C61—21no—
172C4⋊C4×C61—22no—
173C4⋊C4×C61C2414yes—
174C4⋊C4×C61C2412yes—
175C22⋊C4×C61—24no—
176C42×C61C2×D412yes—
177C42×C61C2412yes—
178#11758200—28no—
179#11758198—28no—
180C4⋊Dic61—21no—
181C4⋊Dic61C2×D414yes—
182C4⋊Dic61C2412yes—
183#11758196—24no—
184#11758196—28no—
185#11758196—28no—
186#11758196C2×D418yes—
187C4×Dic61—24no—
188C4×Dic61—28no—
189C4×Dic61C2×D414yes—
190C4×Dic61C2414yes—
191C2×#92418—22no—
192C2×#92418—22no—
193C2×#92418C2412yes—
194C2×#92418C2412yes—
195#11758190—216no—
196C23×C61—22no—
197C23×C61—42no—
198C23×C61—42no—
199C23×C61—42no—
200C23×C61C22×D411yescharacteristic
201C22×D61—24no—
202C22×D61—44no—
203C22×D61—44no—
204C22×D61—44no—
205Q8×C61—84no—
206D4×C61—22no—
207D4×C61—22no—
208D4×C61—42no—
209C2×C4×C61—22no—
210C2×C4×C61—24no—
211C2×C4×C61—22no—
212C2×C4×C61—42no—
213C2×C4×C61—44no—
214C2×C4×C61—48no—
215C2×C4×C61C2×SD1614yes—
216C2×C4×C61C22×D412yes—
217C2×C4×C61C22×D411yescharacteristic
218C2×C4×C61C22×D412yes—
219C2×C4×C61C2×#4112yes—
220C2×C4×C612−1+412yes—
221C2×C4×C61C2511yescharacteristic
222C22⋊D61—416no—
223C22⋊D61—88no—
224C2×Dic61—24no—
225C2×Dic61—24no—
226C2×Dic61—22no—
227C2×Dic61—22no—
228C2×Dic61—42no—
229C2×Dic61C2×SD1618yes—
230C2×Dic61C22×D414yes—
231C2×Dic61C22×D414yes—
232D244—24no—
233D244—24no—
234D244—44no—
235D244—48no—
236D244—84no—
237C4×D61—416no—
238Dic122—24no—
239Dic122—22no—
240Dic122—88no—
241Dic122C2×SD16116yescomplemented
242Dic122C2×#4114yescomplemented
243C8×C61—24no—
244#92418—22no—
245#92418—22no—
246C2×#3362—611nomaximal, Sylow
247C22×C61—42no—
248C22×C61—42no—
249C22×C61—42no—
250C22×C61—84no—
251C22×C61#54812yes—
252C22×C61C22×SD1612yes—
253C22×C61#57612yes—
254C22×C61C23×D411yescharacteristic
255C2×D61—44no—
256C2×D61—44no—
257C2×D61—44no—
258C2×D61—88no—
259C4×C61—22no—
260C4×C61—42no—
261C4×C61—44no—
262C4×C61#54812yes—
263C4×C61C22×SD1614yes—
264C4×C61C22×#4111yescharacteristic
265C4×C61C2×2−1+411yescharacteristic
266Dic61—24no—
267Dic61—24no—
268Dic61—42no—
269Dic61C22×SD1618yes—
270C2×Q82—611no—
271C2×#550—611no—
272#3362—6116no—
273C2×#486—612no—
274C2×#486—611no—
275C2×#476—612no—
276C2×#476D6111yescharacteristic, complemented
277C2×#460—611no—
278C2×#460—612no—
279C2×C8×Q8—611no—
280C2×C4×SD16—612no—
281C2×C4×SD16—611no—
282C2×C61—82no—
283C2×C61#336214yescomplemented
284C2×C61C2×#54811yescharacteristic
285C2×C61C23×SD1611yescharacteristic
286C2×C61C2×#57611yescharacteristic
287D61—84no—
288C22×#41—1221no—
289C22×SD16—611no—
290C22×SD16—612no—
291Q82—618no—
292Q82—1224no—
293#550—618no—
294#550—1224no—
295C2×C4⋊Q8—612no—
296C2×C4⋊Q8—1221no—
297C2×C4⋊Q8—1222no—
298C2×C4⋊Q8C2×D6111yescharacteristic
299C2×#127—612no—
300C2×#127—611no—
301C2×#121—1222no—
302C2×#121—1221no—
303C2×C4×Q8—611no—
304C2×C4×Q8—612no—
305C2×C4×Q8—611no—
306C2×C4×Q8—1221no—
307C2×C4×D4—612no—
308C2×C4×D4C2×D6111yescharacteristic
309#486—618no—
310#486—6116no—
311#476—6116no—
312#476C2×D6118yescomplemented
313#460—618no—
314#460—6116no—
315C8×Q8—618no—
316C4×SD16—618no—
317C4×SD16—6116no—
318C2×#106—611no—
319C2×#106C2×D6112yes—
320C2×C4⋊C8—612no—
321C2×C4⋊C8C2×D6111yescharacteristic
322C2×#103—611no—
323C2×#102—611no—
324C2×#102—612no—
325C2×#102—612no—
326C2×#102—612no—
327C2×#102C2×D6112yes—
328C2×C4×C8—612no—
329C2×C4×C8—611no—
330C61C2×#336211yescharacteristic, complemented, Sylow
331C2×#41—1228no—
332C2×#41—2448no—
333C22×Q8—21no—
334C22×Q8—611no—
335C22×Q8—611no—
336C22×Q8—1222no—
337C22×D4—612no—
338C22×D4—1222no—
339C22×D4—1222no—
340C22×D4—1221no—
341C22×D4—1221no—
342C22×D4C22×D6111yescharacteristic
343C23×C4—21no—
344C23×C4—1222no—
345C2×SD16—614no—
346C2×SD16—618no—
347C2×SD16—1228no—
348C2×SD16—1224no—
349C22×C8—611no—
350C22×C8—611no—
351C22×C8C22×D6112yes—
352C4⋊Q8—22no—
353C4⋊Q8—618no—
354C4⋊Q8—1224no—
355C4⋊Q8—1228no—
356C4⋊Q8—12216no—
357C4⋊Q8C22×D6114yes—
358#127—618no—
359#127—614no—
360#127—1224no—
361#127—1222no—
362#121—12216no—
363#121—1228no—
364C4×Q8—614no—
365C4×Q8—614no—
366C4×Q8—618no—
367C4×Q8—614no—
368C4×Q8—1224no—
369C4×Q8—1228no—
370C4×Q8—1222no—
371C4×D4—22no—
372C4×D4—618no—
373C4×D4—1224no—
374C4×D4C22×D6114yes—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—612no—
377C2×C4⋊C4—611no—
378C2×C4⋊C4—611no—
379C2×C4⋊C4—1222no—
380C2×C4⋊C4—1222no—
381C2×C4⋊C4—1221no—
382C2×C4⋊C4C22×D6111yescharacteristic
383C2×C4⋊C4C22×D6112yes—
384C2×C22⋊C4—21no—
385C2×C22⋊C4—1222no—
386C2×C42—612no—
387C2×C42—1222no—
388C2×C42—1221no—
389C2×C42C22×D6111yescharacteristic
390#106—614no—
391#106C22×D6118yes—
392C4⋊C8—618no—
393C4⋊C8C22×D6114yes—
394#103—614no—
395#102—614no—
396#102—618no—
397#102—618no—
398#102—618no—
399#102C22×D6118yes—
400C4×C8—618no—
401C4×C8—614no—
402C24—21no—
403C24—1222no—
404#41—24432no—
405C2×Q8—24no—
406C2×Q8—82no—
407C2×Q8—614no—
408C2×Q8—618no—
409C2×Q8—614no—
410C2×Q8—612no—
411C2×Q8—1228no—
412C2×Q8—1221no—
413C2×Q8—1222no—
414C2×Q8—4884no—
415C2×D4—21no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—614no—
419C2×D4—1228no—
420C2×D4—1228no—
421C2×D4—1224no—
422C2×D4—1222no—
423C2×D4—1224no—
424C2×D4—1224no—
425C2×D4—1224no—
426C2×D4—4882no—
427C2×D4—4884no—
428C2×D4—2448no—
429C2×D4—2444no—
430C2×D4C23×D6112yes—
431C22×C4—22no—
432C22×C4—21no—
433C22×C4—24no—
434C22×C4—44no—
435C22×C4—612no—
436C22×C4—612no—
437C22×C4—1228no—
438C22×C4—1221no—
439C22×C4—1221no—
440C22×C4—2448no—
441C22×C4D4×D6111yescharacteristic
442C22×C4D4×D6111yescharacteristic
443C22×C4C23×D6111yescharacteristic
444SD16—12216no—
445SD16—1228no—
446C2×C8—24no—
447C2×C8—612no—
448C2×C8—612no—
449C2×C8—1222no—
450C2×C8—1222no—
451C2×C8C23×D6114yes—
452C4⋊C4—24no—
453C4⋊C4—21no—
454C4⋊C4—22no—
455C4⋊C4—618no—
456C4⋊C4—614no—
457C4⋊C4—612no—
458C4⋊C4—1228no—
459C4⋊C4—1228no—
460C4⋊C4—1221no—
461C4⋊C4—1224no—
462C4⋊C4C23×D6114yes—
463C4⋊C4C23×D6112yes—
464C22⋊C4—24no—
465C22⋊C4—1228no—
466C42—614no—
467C42—614no—
468C42—1228no—
469C42—1224no—
470C42D4×D6112yes—
471C42C23×D6112yes—
472C23—22no—
473C23—42no—
474C23—42no—
475C23—42no—
476C23—1224no—
477C23—2444no—
478C23—2444no—
479C23—2444no—
480C23C2×D4×D6111yescharacteristic
481Q8—84no—
482Q8—6116no—
483Q8—614no—
484Q8—1222no—
485Q8—1224no—
486Q8—4888no—
487D4—22no—
488D4—22no—
489D4—42no—
490D4—1224no—
491D4—1224no—
492D4—4884no—
493D4—4888no—
494D4—24416no—
495D4—2448no—
496D4—2444no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—22no—
500C2×C4—42no—
501C2×C4—44no—
502C2×C4—48no—
503C2×C4—618no—
504C2×C4—614no—
505C2×C4—614no—
506C2×C4—1224no—
507C2×C4—1222no—
508C2×C4—1224no—
509C2×C4—1222no—
510C2×C4—24416no—
511C2×C4—2442no—
512C2×C4SD16×D6114yes—
513C2×C4C2×D4×D6112yes—
514C2×C4C2×D4×D6112yes—
515C2×C4C2×D4×D6111yescharacteristic
516C2×C4#41×D6112yes—
517C2×C4#1451982512yes—
518C2×C4C24×D6111yescharacteristic
519C8—24no—
520C8—1222no—
521C8—1222no—
522C22—42no—
523C22—42no—
524C22—42no—
525C22—84no—
526C22—4888no—
527C22—2444no—
528C22—2444no—
529C22—2444no—
530C22#1684042212yes—
531C22C2×SD16×D6112yes—
532C22#1684056612yes—
533C22C22×D4×D6111yescharacteristic
534C4—22no—
535C4—42no—
536C4—44no—
537C4—618no—
538C4—1224no—
539C4—1224no—
540C4—2442no—
541C4#1684042212yes—
542C4C2×SD16×D6114yes—
543C4C2×#41×D6111yescharacteristic
544C4C2×#1451982511yescharacteristic
545C2—82no—
546C2—4884no—
547C2#2145848914yesdirect product factor
548C2C2×#1684042211yescharacteristic
549C2C22×SD16×D6111yescharacteristic
550C2C2×#1684056611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#476C2
socleC23×C61C22×D4
prime radicalC2×#16840433C2
hypercenterC2×#476D61
hypocenterC61C2×#3362
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#476

Complements

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

NH ≅ G/Ntype
1. C2×#16840492C2semidirect
3. #21458489C2direct (N × H)
4. C2×#16840110C2semidirect
5. C2×#16840107C2semidirect
6. C2×#16840051C2semidirect
7. C2×#16839963C2semidirect
8. C2×#16839961C2semidirect
9. C2×#16839886C2semidirect
10. C2×#16839849C2semidirect
11. C2×C4×#11758200C2semidirect
12. C2×C61×#476C2semidirect
17. #16840492C22semidirect
32. #16840110C22semidirect
33. #16840107C22semidirect
34. #16840051C22semidirect
35. #16839963C22semidirect
36. #16839961C22semidirect
37. #16839886C22semidirect
38. #16839849C22semidirect
39. C4×#11758200C22semidirect
51. C61×#476C22semidirect
164. C2×Dic122SD16semidirect
166. C2×Dic122#41semidirect
241. Dic122C2×SD16semidirect
242. Dic122C2×#41semidirect
276. C2×#476D61semidirect
283. C2×C61#3362semidirect
312. #476C2×D61semidirect
330. C61C2×#3362semidirect
547. C2#21458489direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404922
C2×#168404332
#214584892
C2×#168401102
C2×#168401072
C2×#168400512
C2×#168399632
C2×#168399612
C2×#168398862
C2×#168398492
C2×C4×#117582002
C2×C61×#4762
C2×#336261