Finite Group Databasebeta

← C2×#21457749 #30556466

Subgroups — C2×#21457749 #30556466

Order 15616.

2210 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840477C211yesmaximal, characteristic, complemented
2C2×#16840416C211yesmaximal, characteristic, complemented
3#21457749C2116yesmaximal, direct product factor
4C2×#16840113C211yesmaximal, characteristic, complemented
5C2×#16840105C212yesmaximal, complemented
6C2×#16840052C211yesmaximal, characteristic, complemented
7C2×#16839990C212yesmaximal, complemented
8C2×#16839967C211yesmaximal, characteristic, complemented
9C2×#16839904C212yesmaximal, complemented
10C2×C8×D244C211yesmaximal, characteristic, complemented
11C2×#16839755C212yesmaximal, complemented
12C2×C4×D8×C61C211yesmaximal, characteristic, complemented
13C22×#11758224C2212yes—
14C22×#11758200C2212yes—
15C22×C8×D61C2212yes—
16#16840477—24no—
17#16840477C2218yescomplemented
18#16840416—24no—
19#16840416C2218yescomplemented
20C2×#14519777C2211yescharacteristic
21C2×#14519777C2211yescharacteristic
22C2×#14519763—22no—
23C2×#14519761—22no—
24C2×#14519757C2212yes—
25C2×#14519751—21no—
26C2×#14519751—21no—
27C2×#14519748C2212yes—
28C2×C4×D244C2211yescharacteristic
29C2×#14519736—21no—
30C2×#14519735C2212yes—
31C22×C4⋊Dic61—21no—
32#16840113C2218yescomplemented
33#16840105C22116yescomplemented
34#16840052C2218yescomplemented
35#16839990C22116yescomplemented
36#16839967C2218yescomplemented
37#16839904C22116yescomplemented
38C8×D244C2218yescomplemented
39C2×#14519708C2212yes—
40C2×C4⋊#92418C2211yescharacteristic
41#16839755C22116yescomplemented
42C2×#14519702C2212yes—
43C2×#14519702C2212yes—
44C2×#14519700C2212yes—
45C2×#14519698C2212yes—
46C2×#14519689C2212yes—
47C22×D8×C61C2211yescharacteristic
48C2×C4×D4×C61C2211yescharacteristic
49C2×C4×D4×C61C2211yescharacteristic
50C4×D8×C61C2218yescomplemented
51C2×#107×C61C2211yescharacteristic
52C2×#102×C61C2211yescharacteristic
53C2×#102×C61C2211yescharacteristic
54C2×C4×C8×C61C2211yescharacteristic
55C2×#11758224—28no—
56C2×#11758224—24no—
57C2×#11758224—44no—
58C2×#11758224C2318yes—
59C22×Dic122—21no—
60C22×Dic122C2312yes—
61C22×D244D411yescharacteristic
62C22×C22⋊D61—22no—
63C22×C22⋊D61—22no—
64C23×Dic61—22no—
65C22×C4×D61C2312yes—
66C2×#11758200—44no—
67C2×#11758200C2318yes—
68C22×#92418C2312yes—
69C2×C8×D61—44no—
70C2×C8×D61C2318yes—
71#14519777—22no—
72#14519777—22no—
73#14519777C2314yes—
74#14519777C2314yes—
75#14519763—216no—
76#14519761—216no—
77#14519757—24no—
78#14519757C2318yes—
79#14519751—28no—
80#14519751—28no—
81#14519748—24no—
82#14519748C2318yes—
83C4×D244D414yes—
84C4×D244C2314yes—
85#14519736—28no—
86#14519735—24no—
87#14519735C2318yes—
88C2×C4⋊Dic61—21no—
89C2×C4⋊Dic61—21no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61—22no—
92C2×C4⋊Dic61—28no—
93C2×C4⋊Dic61D411yescharacteristic
94C2×C4⋊Dic61C2312yes—
95C2×C22⋊Dic61—22no—
96C2×#11758198—22no—
97C2×#11758198—22no—
98C2×#11758198D412yes—
99C2×C4×Dic61—22no—
100#14519708C2318yes—
101C4⋊#92418C2314yes—
102#14519702C2318yes—
103#14519702C2318yes—
104#14519700C2318yes—
105#14519698C2318yes—
106#14519689C2318yes—
107C22×D4×C61C2311yescharacteristic
108C22×D4×C61C2311yescharacteristic
109C23×C4×C61—21no—
110C23×C4×C61—21no—
111C2×D8×C61—24no—
112C2×D8×C61C2314yes—
113C22×C8×C61C2311yescharacteristic
114C22×C8×C61C2311yescharacteristic
115C4×D4×C61—22no—
116C4×D4×C61—22no—
117C4×D4×C61C2314yes—
118C4×D4×C61C2314yes—
119C2×C4⋊C4×C61C2311yescharacteristic
120C2×C4⋊C4×C61C2311yescharacteristic
121C2×C22⋊C4×C61—21no—
122C2×C22⋊C4×C61—21no—
123C2×C42×C61C2311yescharacteristic
124#107×C61C2314yes—
125#102×C61C2314yes—
126#102×C61C2314yes—
127C4×C8×C61C2314yes—
128C24×C61—21no—
129C24×C61—21no—
130C23×D61C2×D412yes—
131C2×D4×C61—21no—
132C2×D4×C61—21no—
133C2×D4×C61—22no—
134C2×D4×C61—22no—
135C2×D4×C61—22no—
136C2×D4×C61#4114yes—
137C2×D4×C61C2412yes—
138C2×D4×C61C2412yes—
139C22×C4×C61—21no—
140C22×C4×C61—21no—
141C22×C4×C61—24no—
142C22×C4×C61—24no—
143C22×C4×C61—44no—
144C22×C4×C61—44no—
145C22×C4×C61C2×D411yescharacteristic
146C22×C4×C61C2×D411yescharacteristic
147C22×C4×C61C2411yescharacteristic
148C2×C22⋊D61—28no—
149C2×C22⋊D61—28no—
150C2×C22⋊D61—48no—
151C2×C22⋊D61—84no—
152C22×Dic61—22no—
153C22×Dic61—22no—
154C22×Dic61—28no—
155C22×Dic61—48no—
156C22×Dic61C2×D412yes—
157#11758224—216no—
158#11758224—48no—
159#11758224—416no—
160C2×D244—24no—
161C2×D244C2×D414yes—
162C2×C4×D61—24no—
163C2×C4×D61—24no—
164C2×C4×D61C2×D414yes—
165C2×C4×D61C2414yes—
166C2×Dic122—24no—
167C2×Dic122—24no—
168C2×Dic122—22no—
169C2×Dic122—24no—
170C2×Dic122—82no—
171C2×Dic122C2414yes—
172D8×C61—28no—
173C2×C8×C61—22no—
174C2×C8×C61—22no—
175C2×C8×C61C2412yes—
176C2×C8×C61C2412yes—
177C4⋊C4×C61—21no—
178C4⋊C4×C61—21no—
179C4⋊C4×C61C2412yes—
180C4⋊C4×C61C2412yes—
181C22⋊C4×C61—24no—
182C22⋊C4×C61—24no—
183C42×C61C2×D412yes—
184C42×C61C2412yes—
185C22⋊Dic61—28no—
186#11758200—48no—
187#11758198—28no—
188#11758198—28no—
189#11758198C2×D418yes—
190C4⋊Dic61—24no—
191C4⋊Dic61—24no—
192C4⋊Dic61—24no—
193C4⋊Dic61—22no—
194C4⋊Dic61—28no—
195C4⋊Dic61C2×D414yes—
196C4⋊Dic61C2414yes—
197C4×Dic61—28no—
198C2×#92418—24no—
199C2×#92418C2414yes—
200C8×D61—48no—
201C23×C61—24no—
202C23×C61—22no—
203C23×C61—22no—
204C23×C61—42no—
205C23×C61—42no—
206C23×C61—42no—
207C23×C61—42no—
208C23×C61—42no—
209C23×C61C22×D411yescharacteristic
210C22×D61—24no—
211C22×D61—24no—
212C22×D61—24no—
213C22×D61C22×D414yes—
214D4×C61—24no—
215D4×C61—22no—
216D4×C61—22no—
217D4×C61—22no—
218D4×C61—42no—
219D4×C61C2×#4114yes—
220C2×C4×C61—22no—
221C2×C4×C61—22no—
222C2×C4×C61—22no—
223C2×C4×C61—42no—
224C2×C4×C61—42no—
225C2×C4×C61—48no—
226C2×C4×C61—48no—
227C2×C4×C61#13514yes—
228C2×C4×C61C22×D412yes—
229C2×C4×C61C22×D411yescharacteristic
230C2×C4×C61C22×D412yes—
231C2×C4×C61C2×#4112yes—
232C2×C4×C61H(5,𝔽2)12yes—
233C2×C4×C61C2511yescharacteristic
234C22⋊D61—416no—
235C22⋊D61—88no—
236C2×Dic61—24no—
237C2×Dic61—24no—
238C2×Dic61—24no—
239C2×Dic61—416no—
240C2×Dic61—44no—
241C2×Dic61—44no—
242C2×Dic61C22×D414yes—
243D244—28no—
244C4×D61—28no—
245C4×D61—24no—
246C4×D61—24no—
247Dic122—24no—
248Dic122—24no—
249Dic122—44no—
250Dic122—84no—
251C8×C61—22no—
252C8×C61—22no—
253#92418—24no—
254C2×#3303—611nomaximal, Sylow
255C22×C61—24no—
256C22×C61—48no—
257C22×C61—42no—
258C22×C61—42no—
259C22×C61—42no—
260C22×C61—42no—
261C22×C61—42no—
262C22×C61—84no—
263C22×C61#54612yes—
264C22×C61C2×#13512yes—
265C22×C61#57712yes—
266C22×C61C23×D411yescharacteristic
267C2×D61—24no—
268C2×D61—24no—
269C2×D61—24no—
270C2×D61—48no—
271C4×C61—22no—
272C4×C61—42no—
273C4×C61—42no—
274C4×C61#54612yes—
275C4×C61C2×#13514yes—
276C4×C61C22×#4111yescharacteristic
277C4×C61C2×H(5,𝔽2)11yescharacteristic
278Dic61—24no—
279Dic61—44no—
280Dic61—44no—
281C2×#555—611no—
282C2×#547—611no—
283#3303—6116no—
284C2×#487—611no—
285C2×#485—612no—
286C2×#476—611no—
287C2×#465—612no—
288C2×#461—611no—
289C2×#449—612no—
290C2×C4×D8D6111yescharacteristic, complemented
291C2×C8×D4—611no—
292C2×#416—612no—
293C2×C61—44no—
294C2×C61—82no—
295C2×C61#330314yescomplemented
296C2×C61C2×#54611yescharacteristic
297C2×C61C22×#13511yescharacteristic
298C2×C61C2×#57711yescharacteristic
299D61—44no—
300C22×#41—612no—
301C22×SD16—612no—
302C22×D8C2×D6111yescharacteristic
303C23×C8—612no—
304#555—618no—
305#555—1224no—
306#547—618no—
307#547—1224no—
308C2×C4⋊Q8—611no—
309C2×C4⋊Q8—611no—
310C2×#124—1222no—
311C2×#123—1222no—
312C2×C22⋊Q8—612no—
313C2×#121—612no—
314C2×#121—1221no—
315C2×#121—1221no—
316C2×C4×D4—611no—
317C2×C4×D4C2×D6111yescharacteristic
318C2×C4×D4C2×D6111yescharacteristic
319C2×#117—612no—
320C2×#117—1221no—
321C22×C4⋊C4—1221no—
322#487—618no—
323#485—6116no—
324#476—618no—
325#465—6116no—
326#461—618no—
327#449—6116no—
328C4×D8C2×D6118yescomplemented
329C8×D4—618no—
330C2×#107C2×D6111yescharacteristic
331C2×#106—612no—
332C2×C4⋊C8—611no—
333#416—6116no—
334C2×#103—612no—
335C2×#103—612no—
336C2×#103—612no—
337C2×#102—612no—
338C2×#102C2×D6111yescharacteristic
339C2×#102C2×D6111yescharacteristic
340C2×C22⋊C8—612no—
341C2×C4×C8C2×D6111yescharacteristic
342C61C2×#330311yescharacteristic, complemented, Sylow
343C2×#41—618no—
344C2×#41—1224no—
345C2×#41—1228no—
346C2×#41—2444no—
347C22×Q8—612no—
348C22×Q8—1221no—
349C22×D4—611no—
350C22×D4—1222no—
351C22×D4—1222no—
352C22×D4C22×D6111yescharacteristic
353C22×D4C22×D6111yescharacteristic
354C23×C4—21no—
355C23×C4—21no—
356C23×C4—612no—
357C23×C4—1222no—
358C2×SD16—618no—
359C2×SD16—2444no—
360C2×D8—24no—
361C2×D8C22×D6114yes—
362C22×C8—612no—
363C22×C8—618no—
364C22×C8—2444no—
365C22×C8C22×D6111yescharacteristic
366C22×C8C22×D6111yescharacteristic
367C4⋊Q8—614no—
368C4⋊Q8—614no—
369C4⋊Q8—1222no—
370C4⋊Q8—1222no—
371#124—12216no—
372#123—12216no—
373C22⋊Q8—618no—
374C22⋊Q8—1224no—
375#121—618no—
376#121—1228no—
377#121—1228no—
378#121—1224no—
379C4×D4—22no—
380C4×D4—22no—
381C4×D4—614no—
382C4×D4—614no—
383C4×D4C22×D6114yes—
384C4×D4C22×D6114yes—
385#117—618no—
386#117—1224no—
387#117—1228no—
388C2×C4⋊C4—611no—
389C2×C4⋊C4—612no—
390C2×C4⋊C4—1228no—
391C2×C4⋊C4—1222no—
392C2×C4⋊C4—1221no—
393C2×C4⋊C4—1221no—
394C2×C4⋊C4—1221no—
395C2×C4⋊C4C22×D6111yescharacteristic
396C2×C4⋊C4C22×D6111yescharacteristic
397C2×C22⋊C4—21no—
398C2×C22⋊C4—21no—
399C2×C22⋊C4—612no—
400C2×C22⋊C4—1222no—
401C2×C22⋊C4—1222no—
402C2×C22⋊C4—1222no—
403C2×C42—1222no—
404C2×C42C22×D6111yescharacteristic
405#107C22×D6114yes—
406#106—618no—
407C4⋊C8—614no—
408#103—618no—
409#103—618no—
410#103—618no—
411#102—618no—
412#102C22×D6114yes—
413#102C22×D6114yes—
414C22⋊C8—618no—
415C4×C8C22×D6114yes—
416C24—21no—
417C24—21no—
418C24—612no—
419#41—12216no—
420#41—2448no—
421#41—24416no—
422C2×Q8—614no—
423C2×Q8—1224no—
424C2×Q8—1222no—
425C2×Q8—1224no—
426C2×Q8—1224no—
427C2×Q8—4882no—
428C2×D4—21no—
429C2×D4—21no—
430C2×D4—22no—
431C2×D4—22no—
432C2×D4—22no—
433C2×D4—614no—
434C2×D4—1228no—
435C2×D4—1228no—
436C2×D4—1224no—
437C2×D4—4884no—
438C2×D4—2448no—
439C2×D4#1175822214yes—
440C2×D4C23×D6112yes—
441C2×D4C23×D6112yes—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—24no—
445C22×C4—24no—
446C22×C4—44no—
447C22×C4—44no—
448C22×C4—612no—
449C22×C4—614no—
450C22×C4—614no—
451C22×C4—1228no—
452C22×C4—1224no—
453C22×C4—1224no—
454C22×C4—1222no—
455C22×C4—1222no—
456C22×C4—2448no—
457C22×C4D4×D6111yescharacteristic
458C22×C4D4×D6111yescharacteristic
459C22×C4C23×D6111yescharacteristic
460SD16—2448no—
461D8—28no—
462C2×C8—22no—
463C2×C8—22no—
464C2×C8—614no—
465C2×C8—1224no—
466C2×C8—2448no—
467C2×C8C23×D6112yes—
468C2×C8C23×D6112yes—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—614no—
472C4⋊C4—614no—
473C4⋊C4—1228no—
474C4⋊C4—1222no—
475C4⋊C4—1224no—
476C4⋊C4—1224no—
477C4⋊C4—1224no—
478C4⋊C4C23×D6112yes—
479C4⋊C4C23×D6112yes—
480C22⋊C4—24no—
481C22⋊C4—24no—
482C22⋊C4—618no—
483C22⋊C4—1228no—
484C22⋊C4—1228no—
485C22⋊C4—1228no—
486C42—1228no—
487C42D4×D6112yes—
488C42C23×D6112yes—
489C23—22no—
490C23—24no—
491C23—22no—
492C23—42no—
493C23—42no—
494C23—42no—
495C23—42no—
496C23—42no—
497C23—614no—
498C23—1224no—
499C23—1224no—
500C23—1224no—
501C23C2×D4×D6111yescharacteristic
502Q8—1224no—
503Q8—1224no—
504Q8—4884no—
505Q8—2444no—
506D4—22no—
507D4—22no—
508D4—22no—
509D4—24no—
510D4—42no—
511D4—1228no—
512D4—4888no—
513D4—24416no—
514D4C2×#1175822214yes—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—48no—
521C2×C4—48no—
522C2×C4—614no—
523C2×C4—1224no—
524C2×C4—1224no—
525C2×C4—1224no—
526C2×C4—1228no—
527C2×C4—1224no—
528C2×C4—1224no—
529C2×C4—24416no—
530C2×C4—2444no—
531C2×C4—2444no—
532C2×C4#1451979614yes—
533C2×C4C2×D4×D6112yes—
534C2×C4C2×D4×D6112yes—
535C2×C4C2×D4×D6111yescharacteristic
536C2×C4C2×#1175822212yes—
537C2×C4#1451982312yes—
538C2×C4C24×D6111yescharacteristic
539C8—22no—
540C8—22no—
541C8—1224no—
542C22—24no—
543C22—42no—
544C22—48no—
545C22—42no—
546C22—42no—
547C22—42no—
548C22—42no—
549C22—84no—
550C22—1224no—
551C22—1224no—
552C22—1224no—
553C22—2448no—
554C22#1684040812yes—
555C22C2×#1451979612yes—
556C22#1684056912yes—
557C22C22×D4×D6111yescharacteristic
558C4—22no—
559C4—42no—
560C4—42no—
561C4—1224no—
562C4—2444no—
563C4—2444no—
564C4#1684040812yes—
565C4C2×#1451979614yes—
566C4C22×#1175822211yescharacteristic
567C4C2×#1451982311yescharacteristic
568C2—44no—
569C2—82no—
570C2—2444no—
571C2#2145774914yesdirect product factor
572C2C2×#1684040811yescharacteristic
573C2C22×#1451979611yescharacteristic
574C2C2×#1684056911yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×D8×C61C2
socleC23×C61C22×D4
hypercenterC2×C4×D8D61
hypocenterC61C2×#3303
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#16840477C2semidirect
2. C2×#16840416C2semidirect
3. #21457749C2direct (N × H)
4. C2×#16840113C2semidirect
5. C2×#16840105C2semidirect
6. C2×#16840052C2semidirect
7. C2×#16839990C2semidirect
8. C2×#16839967C2semidirect
9. C2×#16839904C2semidirect
10. C2×C8×D244C2semidirect
11. C2×#16839755C2semidirect
12. C2×C4×D8×C61C2semidirect
17. #16840477C22semidirect
19. #16840416C22semidirect
32. #16840113C22semidirect
33. #16840105C22semidirect
34. #16840052C22semidirect
35. #16839990C22semidirect
36. #16839967C22semidirect
37. #16839904C22semidirect
38. C8×D244C22semidirect
41. #16839755C22semidirect
50. C4×D8×C61C22semidirect
290. C2×C4×D8D61semidirect
295. C2×C61#3303semidirect
328. C4×D8C2×D61semidirect
342. C61C2×#3303semidirect
571. C2#21457749direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404772
C2×#168404162
#214577492
C2×#168401132
C2×#168401052
C2×#168400522
C2×#168399902
C2×#168399672
C2×#168399042
C2×C8×D2442
C2×#168397552
C2×C4×D8×C612
C2×#330361