Finite Group Databasebeta

← C2×#21457735 #30556451

Subgroups — C2×#21457735 #30556451

Order 15616.

2146 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840486C211yesmaximal, characteristic, complemented
2C2×#16840415C211yesmaximal, characteristic
3#21457735C2116yesmaximal, direct product factor
4C2×#16840101C212yesmaximal, complemented
5C2×#16840039C211yesmaximal, characteristic, complemented
6C2×#16840002C212yesmaximal, complemented
7C2×#16839969C211yesmaximal, characteristic, complemented
8C2×#16839927C212yesmaximal, complemented
9C2×C4×#11758190C211yesmaximal, characteristic, complemented
10C2×C8×D244C211yesmaximal, characteristic, complemented
11C2×#16839757C212yesmaximal, complemented
12C2×C61×#487C211yesmaximal, characteristic, complemented
13C22×#11758226C2212yes—
14C22×#11758202C2212yes—
15C22×#11758190C2211yescharacteristic
16C22×C8×D61C2212yes—
17#16840486—24no—
18#16840486C2218yescomplemented
19#16840415—24no—
20#16840415C2218yes—
21C2×#14519772—22no—
22C2×#14519766—21no—
23C2×#14519762—22no—
24C2×#14519757C2212yes—
25C2×#14519753C2212yes—
26C2×#14519752—21no—
27C2×Q8×Dic61—21no—
28C2×C4×Dic122C2211yescharacteristic
29C2×C4×D244C2211yescharacteristic
30C2×C4×D244C2211yescharacteristic
31C2×#14519735C2212yes—
32C2×C4⋊C4×D61—21no—
33#16840101C22116yescomplemented
34#16840039C2218yescomplemented
35#16840002C22116yescomplemented
36#16839969C2218yescomplemented
37#16839927C22116yescomplemented
38C4×#11758190C2218yescomplemented
39C8×D244C2218yescomplemented
40C2×#14519710C2212yes—
41C2×#14519709C2211yescharacteristic
42C2×C4⋊#92418C2211yescharacteristic
43#16839757C22116yescomplemented
44C2×#14519702C2211yescharacteristic
45C2×#14519701C2212yes—
46C2×#14519699C2211yescharacteristic
47C2×#14519697C2212yes—
48C2×#14519689C2212yes—
49C2×C4⋊Q8×C61C2211yescharacteristic
50C2×C4⋊Q8×C61C2211yescharacteristic
51C61×#487C2218yescomplemented
52C2×#103×C61C2212yes—
53C2×#103×C61C2212yes—
54C2×C4×C8×C61C2211yescharacteristic
55C2×#11758226—24no—
56C2×#11758226—28no—
57C2×#11758226—44no—
58C2×#11758226C2318yes—
59C22×Dic122C2311yescharacteristic
60C22×D244—22no—
61C22×D244D411yescharacteristic
62C22×D244C2311yescharacteristic
63C22×C4×D61—21no—
64C22×C4×D61—22no—
65C22×C4×D61C2312yes—
66C2×#11758202—44no—
67C2×#11758202C2318yes—
68C2×#11758190—24no—
69C2×#11758190C2314yes—
70C22×#92418C2312yes—
71C2×C8×D61—44no—
72C2×C8×D61C2318yes—
73#14519772—216no—
74#14519766—28no—
75#14519762—216no—
76#14519757—24no—
77#14519757C2318yes—
78#14519753—24no—
79#14519753C2318yes—
80#14519752—28no—
81Q8×Dic61—28no—
82C4×Dic122—22no—
83C4×Dic122C2314yes—
84C4×D244—22no—
85C4×D244D414yes—
86C4×D244C2314yes—
87C4×D244C2314yes—
88#14519735—24no—
89#14519735C2318yes—
90C2×C4⋊Dic61—22no—
91C2×C4⋊Dic61D411yescharacteristic
92C2×C4⋊Dic61C2311yescharacteristic
93C2×C4⋊Dic61C2311yescharacteristic
94C2×#11758196—21no—
95C2×#11758196—22no—
96C4⋊C4×D61—28no—
97C2×#11758198—22no—
98C2×#11758198—22no—
99C2×#11758198—22no—
100C2×#11758198—21no—
101C2×#11758198D412yes—
102C2×C4×Dic61—21no—
103C2×C4×Dic61—22no—
104#14519710C2318yes—
105#14519709C2314yes—
106C4⋊#92418C2314yes—
107#14519702C2314yes—
108#14519701C2318yes—
109#14519699C2314yes—
110#14519697C2318yes—
111#14519689C2318yes—
112C22×Q8×C61—21no—
113C22×Q8×C61C2312yes—
114C22×C8×C61C2311yescharacteristic
115C22×C8×C61C2311yescharacteristic
116C4⋊Q8×C61—22no—
117C4⋊Q8×C61—22no—
118C4⋊Q8×C61C2314yes—
119C4⋊Q8×C61C2314yes—
120C2×C4⋊C4×C61—21no—
121C2×C4⋊C4×C61—21no—
122C2×C4⋊C4×C61—21no—
123C2×C4⋊C4×C61C2312yes—
124C2×C42×C61C2311yescharacteristic
125#103×C61C2318yes—
126#103×C61C2318yes—
127C4×C8×C61C2314yes—
128C23×D61—21no—
129C23×D61C2×D412yes—
130C2×Q8×C61—22no—
131C2×Q8×C61—24no—
132C2×Q8×C61—24no—
133C2×Q8×C61—24no—
134C2×Q8×C61—44no—
135C2×Q8×C61C2414yes—
136C22×C4×C61—22no—
137C22×C4×C61—22no—
138C22×C4×C61C2×D411yescharacteristic
139C22×C4×C61C2×D411yescharacteristic
140C22×C4×C61C2411yescharacteristic
141C22×Dic61—21no—
142C22×Dic61—21no—
143C22×Dic61—21no—
144C22×Dic61C2×D412yes—
145#11758226—216no—
146#11758226—48no—
147#11758226—416no—
148C2×D244—24no—
149C2×D244—21no—
150C2×D244—22no—
151C2×D244—28no—
152C2×D244—48no—
153C2×D244C2×D414yes—
154C2×D244#4114yes—
155C2×D244C2412yes—
156C2×C4×D61—24no—
157C2×C4×D61—24no—
158C2×C4×D61—24no—
159C2×C4×D61—28no—
160C2×C4×D61—48no—
161C2×C4×D61—44no—
162C2×C4×D61C2×D414yes—
163C2×C4×D61C2414yes—
164C2×Dic122—22no—
165C2×Dic122—22no—
166C2×Dic122—21no—
167C2×Dic122C2412yes—
168C2×C8×C61—22no—
169C2×C8×C61—22no—
170C2×C8×C61C2412yes—
171C2×C8×C61C2412yes—
172C4⋊C4×C61—24no—
173C4⋊C4×C61—24no—
174C4⋊C4×C61—24no—
175C4⋊C4×C61—22no—
176C4⋊C4×C61C2414yes—
177C42×C61C2×D412yes—
178C42×C61C2412yes—
179#11758202—48no—
180#11758198—28no—
181#11758198—28no—
182#11758198—28no—
183#11758198—24no—
184#11758198C2×D418yes—
185C4⋊Dic61—21no—
186C4⋊Dic61—21no—
187C4⋊Dic61—28no—
188C4⋊Dic61C2×D414yes—
189C4⋊Dic61C2412yes—
190C4⋊Dic61C2412yes—
191#11758196—24no—
192#11758196—28no—
193C4×Dic61—24no—
194C4×Dic61—28no—
195C2×#92418—24no—
196C2×#92418C2414yes—
197#11758190—28no—
198C8×D61—48no—
199C23×C61C22×D411yescharacteristic
200C22×D61—24no—
201C22×D61—24no—
202C22×D61—24no—
203C22×D61—24no—
204C22×D61—22no—
205C22×D61—42no—
206C22×D61—42no—
207C22×D61C22×D414yes—
208Q8×C61—24no—
209Q8×C61—24no—
210Q8×C61—44no—
211Q8×C61—48no—
212C2×C4×C61—22no—
213C2×C4×C61—24no—
214C2×C4×C61—24no—
215C2×C4×C61—44no—
216C2×C4×C61—44no—
217C2×C4×C61#13514yes—
218C2×C4×C61C22×D412yes—
219C2×C4×C61C22×D411yescharacteristic
220C2×C4×C61C22×D412yes—
221C2×C4×C61C2×#4112yes—
222C2×C4×C61H(5,𝔽2)12yes—
223C2×C4×C61C2511yescharacteristic
224C2×Dic61—24no—
225C2×Dic61—22no—
226C2×Dic61—22no—
227C2×Dic61—22no—
228C2×Dic61—42no—
229C2×Dic61—42no—
230C2×Dic61—42no—
231C2×Dic61C22×D414yes—
232D244—24no—
233D244—28no—
234D244—22no—
235D244—416no—
236D244C2×#4114yes—
237C4×D61—28no—
238C4×D61—24no—
239C4×D61—24no—
240C4×D61—416no—
241C4×D61—48no—
242Dic122—22no—
243Dic122—22no—
244Dic122—42no—
245C8×C61—22no—
246C8×C61—22no—
247#92418—24no—
248C2×#3302—611nomaximal, Sylow
249C22×C61#54612yes—
250C22×C61C2×#13512yes—
251C22×C61#57812yes—
252C22×C61C23×D411yescharacteristic
253C2×D61—24no—
254C2×D61—24no—
255C2×D61—24no—
256C2×D61—24no—
257C2×D61—48no—
258C2×D61—48no—
259C2×D61—42no—
260C2×D61—42no—
261C4×C61—22no—
262C4×C61—44no—
263C4×C61—44no—
264C4×C61#54612yes—
265C4×C61C2×#13514yes—
266C4×C61C22×#4111yescharacteristic
267C4×C61C2×H(5,𝔽2)11yescharacteristic
268Dic61—24no—
269Dic61—42no—
270Dic61—42no—
271Dic61—42no—
272C2×#556—611no—
273C2×#547—611no—
274#3302—6116no—
275C2×#487D6111yescharacteristic, complemented
276C2×#485—612no—
277C2×#474—611no—
278C2×#467—612no—
279C2×#462—611no—
280C2×#452—612no—
281C2×C4×SD16—611no—
282C2×C8×D4—611no—
283C2×#416—612no—
284C2×C61#330214yescomplemented
285C2×C61C2×#54611yescharacteristic
286C2×C61C22×#13511yescharacteristic
287C2×C61C2×#57811yescharacteristic
288D61—44no—
289D61—44no—
290C22×#41—612no—
291C22×Q16—612no—
292C22×SD16—611no—
293C23×C8—612no—
294#556—618no—
295#556—1224no—
296#547—618no—
297#547—1224no—
298C2×C4⋊Q8C2×D6111yescharacteristic
299C2×C4⋊Q8C2×D6111yescharacteristic
300C2×#126—1222no—
301C2×#124—1221no—
302C2×#123—1222no—
303C2×C22⋊Q8—612no—
304C2×C22⋊Q8—612no—
305C2×#121—1221no—
306C2×C4×Q8—611no—
307C2×C4×Q8—1221no—
308C2×C4×D4—611no—
309C2×C4×D4—611no—
310C2×#117—612no—
311C22×C4⋊C4—1221no—
312#487C2×D6118yescomplemented
313#485—6116no—
314#474—618no—
315#467—6116no—
316#462—618no—
317#452—6116no—
318C4×SD16—618no—
319C8×D4—618no—
320C2×#107—612no—
321C2×#106—611no—
322C2×C4⋊C8—611no—
323#416—6116no—
324C2×#103—612no—
325C2×#103—611no—
326C2×#103C2×D6112yes—
327C2×#103C2×D6112yes—
328C2×#102—611no—
329C2×#102—612no—
330C2×C22⋊C8—612no—
331C2×C4×C8C2×D6111yescharacteristic
332C61C2×#330211yescharacteristic, complemented, Sylow
333C2×#41—618no—
334C2×#41—1224no—
335C2×#41—1228no—
336C2×#41—2444no—
337C22×Q8—21no—
338C22×Q8—611no—
339C22×Q8C22×D6112yes—
340C22×D4—611no—
341C22×D4—611no—
342C22×D4—1222no—
343C23×C4—612no—
344C23×C4—1222no—
345C23×C4—1221no—
346C2×Q16—618no—
347C2×Q16—2444no—
348C2×SD16—614no—
349C2×SD16—1224no—
350C22×C8—612no—
351C22×C8—618no—
352C22×C8—2444no—
353C22×C8C22×D6111yescharacteristic
354C22×C8C22×D6111yescharacteristic
355C4⋊Q8—22no—
356C4⋊Q8—22no—
357C4⋊Q8C22×D6114yes—
358C4⋊Q8C22×D6114yes—
359#126—12216no—
360#124—1228no—
361#123—12216no—
362C22⋊Q8—618no—
363C22⋊Q8—618no—
364C22⋊Q8—1224no—
365C22⋊Q8—1224no—
366#121—1228no—
367C4×Q8—614no—
368C4×Q8—1228no—
369C4×Q8—1222no—
370C4×D4—614no—
371C4×D4—614no—
372C4×D4—614no—
373C4×D4—1222no—
374#117—618no—
375#117—1224no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—611no—
380C2×C4⋊C4—611no—
381C2×C4⋊C4—611no—
382C2×C4⋊C4—1228no—
383C2×C4⋊C4—1222no—
384C2×C4⋊C4—1222no—
385C2×C4⋊C4—1221no—
386C2×C4⋊C4C22×D6112yes—
387C2×C22⋊C4—612no—
388C2×C22⋊C4—1222no—
389C2×C22⋊C4—1222no—
390C2×C22⋊C4—1222no—
391C2×C22⋊C4—1221no—
392C2×C42—1222no—
393C2×C42—1221no—
394C2×C42C22×D6111yescharacteristic
395#107—618no—
396#106—614no—
397C4⋊C8—614no—
398#103—618no—
399#103—614no—
400#103C22×D6118yes—
401#103C22×D6118yes—
402#102—614no—
403#102—618no—
404C22⋊C8—618no—
405C4×C8C22×D6114yes—
406C24—612no—
407C24—1221no—
408#41—12216no—
409#41—2448no—
410#41—24416no—
411C2×Q8—24no—
412C2×Q8—22no—
413C2×Q8—24no—
414C2×Q8—24no—
415C2×Q8—44no—
416C2×Q8—612no—
417C2×Q8—1221no—
418C2×Q8—1222no—
419C2×Q8—1222no—
420C2×Q8C23×D6114yes—
421C2×D4—614no—
422C2×D4—614no—
423C2×D4—612no—
424C2×D4—1228no—
425C2×D4—1221no—
426C2×D4—1222no—
427C2×D4—1224no—
428C2×D4—2448no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—612no—
432C22×C4—614no—
433C22×C4—614no—
434C22×C4—1228no—
435C22×C4—1224no—
436C22×C4—1224no—
437C22×C4—1221no—
438C22×C4—1221no—
439C22×C4—1221no—
440C22×C4—1224no—
441C22×C4—2448no—
442C22×C4—2444no—
443C22×C4D4×D6111yescharacteristic
444C22×C4D4×D6111yescharacteristic
445C22×C4C23×D6111yescharacteristic
446Q16—2448no—
447SD16—1228no—
448C2×C8—22no—
449C2×C8—22no—
450C2×C8—614no—
451C2×C8—1224no—
452C2×C8—2448no—
453C2×C8C23×D6112yes—
454C2×C8C23×D6112yes—
455C4⋊C4—24no—
456C4⋊C4—24no—
457C4⋊C4—24no—
458C4⋊C4—22no—
459C4⋊C4—614no—
460C4⋊C4—612no—
461C4⋊C4—612no—
462C4⋊C4—1228no—
463C4⋊C4—1228no—
464C4⋊C4—1221no—
465C4⋊C4—1221no—
466C4⋊C4—1224no—
467C4⋊C4C23×D6114yes—
468C22⋊C4—618no—
469C22⋊C4—1228no—
470C22⋊C4—1228no—
471C22⋊C4—1228no—
472C22⋊C4—1224no—
473C42—1228no—
474C42—1224no—
475C42D4×D6112yes—
476C42C23×D6112yes—
477C23—614no—
478C23—1224no—
479C23—1224no—
480C23—1222no—
481C23—1224no—
482C23—1224no—
483C23—2442no—
484C23—2442no—
485C23C2×D4×D6111yescharacteristic
486Q8—24no—
487Q8—24no—
488Q8—48no—
489Q8—44no—
490Q8—1222no—
491Q8—1222no—
492Q8—2442no—
493D4—614no—
494D4—1228no—
495D4—1222no—
496D4—1224no—
497D4—24416no—
498C2×C4—22no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—44no—
502C2×C4—44no—
503C2×C4—614no—
504C2×C4—1224no—
505C2×C4—1224no—
506C2×C4—1224no—
507C2×C4—1228no—
508C2×C4—1222no—
509C2×C4—1222no—
510C2×C4—1222no—
511C2×C4—24416no—
512C2×C4—2442no—
513C2×C4—2442no—
514C2×C4—2442no—
515C2×C4—2448no—
516C2×C4#1451979814yes—
517C2×C4C2×D4×D6112yes—
518C2×C4C2×D4×D6112yes—
519C2×C4C2×D4×D6111yescharacteristic
520C2×C4#41×D6112yes—
521C2×C4#1451982312yes—
522C2×C4C24×D6111yescharacteristic
523C8—22no—
524C8—22no—
525C8—1224no—
526C22—1224no—
527C22—1224no—
528C22—1224no—
529C22—1224no—
530C22—2442no—
531C22—2448no—
532C22—2448no—
533C22—2442no—
534C22#1684040512yes—
535C22C2×#1451979812yes—
536C22#1684057512yes—
537C22C22×D4×D6111yescharacteristic
538C4—22no—
539C4—44no—
540C4—44no—
541C4—1224no—
542C4—2442no—
543C4—2442no—
544C4—2442no—
545C4#1684040512yes—
546C4C2×#1451979814yes—
547C4C2×#41×D6111yescharacteristic
548C4C2×#1451982311yescharacteristic
549C2—2444no—
550C2—2444no—
551C2#2145773514yesdirect product factor
552C2C2×#1684040511yescharacteristic
553C2C22×#1451979811yescharacteristic
554C2C2×#1684057511yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#487C2
socleC23×C61C22×D4
prime radicalC2×#16840415C2
hypercenterC2×#487D61
hypocenterC61C2×#3302
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
1. C2×#16840486C2semidirect
3. #21457735C2direct (N × H)
4. C2×#16840101C2semidirect
5. C2×#16840039C2semidirect
6. C2×#16840002C2semidirect
7. C2×#16839969C2semidirect
8. C2×#16839927C2semidirect
9. C2×C4×#11758190C2semidirect
10. C2×C8×D244C2semidirect
11. C2×#16839757C2semidirect
12. C2×C61×#487C2semidirect
18. #16840486C22semidirect
33. #16840101C22semidirect
34. #16840039C22semidirect
35. #16840002C22semidirect
36. #16839969C22semidirect
37. #16839927C22semidirect
38. C4×#11758190C22semidirect
39. C8×D244C22semidirect
43. #16839757C22semidirect
51. C61×#487C22semidirect
275. C2×#487D61semidirect
284. C2×C61#3302semidirect
312. #487C2×D61semidirect
332. C61C2×#3302semidirect
551. C2#21457735direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404862
C2×#168404152
#214577352
C2×#168401012
C2×#168400392
C2×#168400022
C2×#168399692
C2×#168399272
C2×C4×#117581902
C2×C8×D2442
C2×#168397572
C2×C61×#4872
C2×#330261