Finite Group Databasebeta

← C2×#21458844 #30560974

Subgroups — C2×#21458844 #30560974

Order 15616.

2250 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840486C211yesmaximal, characteristic, complemented
2C2×#16840432C211yesmaximal, characteristic, complemented
3#21458844C2116yesmaximal, direct product factor
4C2×#16840148C212yesmaximal, complemented
5C2×#16839960C212yesmaximal, complemented
6C2×#16839979C212yesmaximal, complemented
7C2×#16839964C211yesmaximal, characteristic, complemented
8C2×#16839954C211yesmaximal, characteristic, complemented
9C2×#16839892C211yesmaximal, characteristic, complemented
10C2×#16839863C212yesmaximal, complemented
11C2×C4×D488C211yesmaximal, characteristic, complemented
12C2×C61×#492C211yesmaximal, characteristic, complemented
13C22×#11758224—21no—
14C22×#11758201C2212yes—
15C22×D488C2211yescharacteristic
16C22×#11758199C2212yes—
17#16840486—24no—
18#16840486C2218yescomplemented
19#16840432—24no—
20#16840432C2218yescomplemented
21C2×#14519773C2212yes—
22C2×#14519772—22no—
23C2×#14519766C2212yes—
24C2×#14519757—21no—
25C2×#14519749—22no—
26C2×#14519748—21no—
27C2×Q8×Dic61C2212yes—
28C2×C4×Dic122C2211yescharacteristic
29C2×C4×D244C2211yescharacteristic
30C2×C4×D244C2211yescharacteristic
31C2×D4×Dic61C2212yes—
32C2×#14519735—21no—
33#16840148C22116yescomplemented
34#16839979C22116yescomplemented
35#16839964C2218yescomplemented
36#16839960C22116yescomplemented
37#16839954C2218yescomplemented
38#16839892C2218yescomplemented
39#16839863C22116yescomplemented
40C4×D488C2218yescomplemented
41C2×#14519711C2211yescharacteristic
42C2×C4⋊#92418C2211yescharacteristic
43C2×#14519706C2212yes—
44C2×#14519701C2212yes—
45C2×#14519699C2211yescharacteristic
46C2×#14519699C2211yescharacteristic
47C2×#14519698C2212yes—
48C2×#14519687C2212yes—
49C22×SD16×C61C2212yes—
50C22×SD16×C61C2212yes—
51C2×C4⋊Q8×C61C2211yescharacteristic
52C2×#127×C61C2211yescharacteristic
53C61×#492C2218yescomplemented
54C2×C4×C8×C61C2211yescharacteristic
55C2×#11758224—28no—
56C2×#11758224—48no—
57C22×Dic122D411yescharacteristic
58C22×D244C2311yescharacteristic
59C22×D244C2311yescharacteristic
60C22×C22⋊D61—22no—
61C22×C22⋊D61—22no—
62C23×Dic61—22no—
63C22×C4×D61—21no—
64C22×C4×D61—21no—
65C2×#11758201—44no—
66C2×#11758201C2318yes—
67C2×D488—24no—
68C2×D488C2314yes—
69C2×#11758199—44no—
70C2×#11758199C2318yes—
71C22×#92418C2312yes—
72#14519773—24no—
73#14519773C2318yes—
74#14519772—216no—
75#14519766—24no—
76#14519766C2318yes—
77#14519757—28no—
78#14519749—216no—
79#14519748—28no—
80Q8×Dic61—24no—
81Q8×Dic61C2318yes—
82C4×Dic122D414yes—
83C4×Dic122C2314yes—
84C4×D244—22no—
85C4×D244—22no—
86C4×D244C2314yes—
87C4×D244C2314yes—
88D4×Dic61—24no—
89D4×Dic61C2318yes—
90#14519735—28no—
91C2×C4⋊Dic61—22no—
92C2×C4⋊Dic61D411yescharacteristic
93C2×C4⋊Dic61C2311yescharacteristic
94C2×C4⋊Dic61C2311yescharacteristic
95C2×#11758196D412yes—
96C2×C22⋊Dic61—22no—
97C2×#11758198—21no—
98C2×#11758198—21no—
99C2×#11758198—22no—
100C2×#11758198—22no—
101C2×C4×Dic61—22no—
102C2×C4×Dic61C2312yes—
103#14519711C2314yes—
104C4⋊#92418C2314yes—
105#14519706C2318yes—
106#14519701C2318yes—
107#14519699C2314yes—
108#14519699C2314yes—
109#14519698C2318yes—
110#14519687C2318yes—
111C22×Q8×C61C2312yes—
112C22×D4×C61—21no—
113C22×D4×C61—21no—
114C22×D4×C61C2312yes—
115C2×SD16×C61—28no—
116C2×SD16×C61—44no—
117C2×SD16×C61C2318yes—
118C2×SD16×C61C2318yes—
119C22×C8×C61C2311yescharacteristic
120C22×C8×C61C2311yescharacteristic
121C4⋊Q8×C61—22no—
122C4⋊Q8×C61C2314yes—
123#127×C61—22no—
124#127×C61C2314yes—
125C2×C4⋊C4×C61—21no—
126C2×C4⋊C4×C61—21no—
127C2×C42×C61C2311yescharacteristic
128C4×C8×C61C2314yes—
129C24×C61—22no—
130C23×D61—21no—
131C23×D61—21no—
132C2×Q8×C61—22no—
133C2×Q8×C61—24no—
134C2×Q8×C61—24no—
135C2×Q8×C61C2414yes—
136C2×D4×C61—24no—
137C2×D4×C61—22no—
138C2×D4×C61—24no—
139C2×D4×C61—24no—
140C2×D4×C61—24no—
141C2×D4×C61—44no—
142C2×D4×C61—82no—
143C2×D4×C61C2414yes—
144C22×C4×C61—22no—
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—21no—
153C22×Dic61—21no—
154C22×Dic61—28no—
155C22×Dic61—48no—
156C22×Dic61C2×D412yes—
157C22×Dic61C2×D412yes—
158#11758224—432no—
159C2×D244—22no—
160C2×D244—22no—
161C2×D244—22no—
162C2×D244—22no—
163C2×D244—21no—
164C2×D244—21no—
165C2×D244C2412yes—
166C2×D244C2412yes—
167C2×C4×D61—24no—
168C2×C4×D61—24no—
169C2×C4×D61—44no—
170C2×C4×D61—44no—
171C2×Dic122—24no—
172C2×Dic122C2×D414yes—
173SD16×C61—216no—
174SD16×C61—48no—
175C2×C8×C61—22no—
176C2×C8×C61#4114yescomplemented
177C2×C8×C61C2412yes—
178C2×C8×C61C2412yes—
179C4⋊C4×C61—24no—
180C4⋊C4×C61—24no—
181C42×C61C2×D412yes—
182C42×C61C2412yes—
183C22⋊Dic61—28no—
184#11758201—48no—
185#11758199—48no—
186#11758198—24no—
187#11758198—24no—
188#11758198—28no—
189#11758198—28no—
190C4⋊Dic61—21no—
191C4⋊Dic61—21no—
192C4⋊Dic61—28no—
193C4⋊Dic61C2×D414yes—
194C4⋊Dic61C2412yes—
195C4⋊Dic61C2412yes—
196#11758196C2×D418yes—
197C4×Dic61—28no—
198C4×Dic61C2×D414yes—
199C4×Dic61C2414yes—
200C2×#92418—24no—
201C2×#92418C2414yes—
202D488—28no—
203C23×C61—24no—
204C23×C61—44no—
205C23×C61—44no—
206C23×C61—44no—
207C23×C61C22×D411yescharacteristic
208C22×D61—22no—
209C22×D61—22no—
210C22×D61—42no—
211C22×D61—42no—
212C22×D61—42no—
213C22×D61—42no—
214C22×D61—42no—
215C22×D61—42no—
216Q8×C61—24no—
217Q8×C61—24no—
218Q8×C61—44no—
219D4×C61—24no—
220D4×C61—24no—
221D4×C61—44no—
222D4×C61—48no—
223D4×C61—84no—
224C2×C4×C61—22no—
225C2×C4×C61—24no—
226C2×C4×C61—44no—
227C2×C4×C61AGL(1,ℤ/8)14yes—
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—22no—
239C2×Dic61—22no—
240C2×Dic61—416no—
241C2×Dic61—42no—
242C2×Dic61—42no—
243C2×Dic61C22×D414yes—
244C2×Dic61C22×D414yes—
245D244—22no—
246D244—22no—
247D244—22no—
248D244—22no—
249D244—42no—
250D244—42no—
251C4×D61—48no—
252C4×D61—48no—
253Dic122—28no—
254C8×C61—22no—
255C8×C61C2×#4114yescomplemented
256#92418—24no—
257C2×#3397—611nomaximal, Sylow
258C22×C61—44no—
259C22×C61—44no—
260C22×C61—44no—
261C22×C61—88no—
262C22×C61#55012yes—
263C22×C61C2×AGL(1,ℤ/8)12yes—
264C22×C61#57712yes—
265C22×C61C23×D411yescharacteristic
266C2×D61—42no—
267C2×D61—42no—
268C2×D61—42no—
269C2×D61—42no—
270C2×D61—42no—
271C2×D61—42no—
272C2×D61—84no—
273C2×D61—84no—
274C4×C61—22no—
275C4×C61—44no—
276C4×C61#55012yes—
277C4×C61C2×AGL(1,ℤ/8)14yes—
278C4×C61C22×#4111yescharacteristic
279C4×C61C2×H(5,𝔽2)11yescharacteristic
280Dic61—24no—
281Dic61—24no—
282Dic61—42no—
283Dic61—42no—
284C2×#556—611no—
285C2×#550—611no—
286#3397—6116no—
287C2×#496—612no—
288C2×#492D6111yescharacteristic, complemented
289C2×#460—612no—
290C2×#463—612no—
291C2×#461—611no—
292C2×#459—611no—
293C2×#446—611no—
294C2×#440—612no—
295C2×C4×D8—611no—
296C2×C61—84no—
297C2×C61#339714yescomplemented
298C2×C61C2×#55011yescharacteristic
299C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
300C2×C61C2×#57711yescharacteristic
301D61—82no—
302D61—82no—
303C22×#41—1221no—
304C22×SD16—612no—
305C22×SD16C2×D6112yes—
306C22×SD16C2×D6112yes—
307C22×D8—612no—
308C22×D8—611no—
309#556—618no—
310#556—1224no—
311#550—618no—
312#550—1224no—
313C2×C4⋊Q8C2×D6111yescharacteristic
314C2×#127—612no—
315C2×#127C2×D6111yescharacteristic
316C2×#126—1222no—
317C2×#124—612no—
318C2×C22⋊Q8—1221no—
319C2×#121—1221no—
320C2×#121—1222no—
321C2×C4×Q8—611no—
322C2×C4×Q8—612no—
323C2×C4×D4—612no—
324C2×C4×D4—611no—
325C2×C4×D4—611no—
326C2×#117—1221no—
327#496—6116no—
328#492C2×D6118yescomplemented
329#463—6116no—
330#461—618no—
331#460—6116no—
332#459—618no—
333#446—618no—
334#440—6116no—
335C4×D8—618no—
336C2×#107—611no—
337C2×C4⋊C8—612no—
338C2×C4⋊C8—611no—
339C2×#103—612no—
340C2×#102—612no—
341C2×#102—611no—
342C2×#102—611no—
343C2×#97—612no—
344C2×C4×C8C2×D6111yescharacteristic
345C61C2×#339711yescharacteristic, complemented, Sylow
346C2×#41—1228no—
347C2×#41—2448no—
348C22×Q8—611no—
349C22×Q8C22×D6112yes—
350C22×D4—21no—
351C22×D4—21no—
352C22×D4—611no—
353C22×D4—611no—
354C22×D4—1222no—
355C22×D4—1222no—
356C22×D4C22×D6112yes—
357C23×C4—1222no—
358C23×C4—1221no—
359C23×C4—1221no—
360C2×SD16—28no—
361C2×SD16—44no—
362C2×SD16—618no—
363C2×SD16—2444no—
364C2×SD16C22×D6118yes—
365C2×SD16C22×D6118yes—
366C2×D8—618no—
367C2×D8—614no—
368C2×D8—1224no—
369C2×D8—2444no—
370C22×C8—612no—
371C22×C8C22×D6111yescharacteristic
372C22×C8C22×D6111yescharacteristic
373C4⋊Q8—22no—
374C4⋊Q8C22×D6114yes—
375#127—22no—
376#127—618no—
377#127—1224no—
378#127C22×D6114yes—
379#126—12216no—
380#124—618no—
381#124—1224no—
382C22⋊Q8—1228no—
383#121—1228no—
384#121—12216no—
385C4×Q8—614no—
386C4×Q8—614no—
387C4×Q8—618no—
388C4×Q8—1224no—
389C4×D4—618no—
390C4×D4—614no—
391C4×D4—614no—
392C4×D4—1224no—
393C4×D4—1222no—
394C4×D4—1222no—
395#117—1228no—
396C2×C4⋊C4—21no—
397C2×C4⋊C4—21no—
398C2×C4⋊C4—611no—
399C2×C4⋊C4—612no—
400C2×C4⋊C4—611no—
401C2×C4⋊C4—611no—
402C2×C4⋊C4—1222no—
403C2×C22⋊C4—1222no—
404C2×C22⋊C4—1222no—
405C2×C22⋊C4—1222no—
406C2×C22⋊C4—1221no—
407C2×C22⋊C4—1221no—
408C2×C42—612no—
409C2×C42—1222no—
410C2×C42C22×D6111yescharacteristic
411#107—614no—
412C4⋊C8—618no—
413C4⋊C8—614no—
414#103—618no—
415#102—618no—
416#102—614no—
417#102—614no—
418#97—618no—
419C4×C8C22×D6114yes—
420C24—22no—
421C24—1221no—
422C24—1221no—
423#41—24432no—
424C2×Q8—22no—
425C2×Q8—24no—
426C2×Q8—24no—
427C2×Q8—614no—
428C2×Q8—1224no—
429C2×Q8C23×D6114yes—
430C2×D4—22no—
431C2×D4—24no—
432C2×D4—24no—
433C2×D4—24no—
434C2×D4—24no—
435C2×D4—44no—
436C2×D4—82no—
437C2×D4—612no—
438C2×D4—612no—
439C2×D4—1228no—
440C2×D4—1228no—
441C2×D4—1221no—
442C2×D4—1221no—
443C2×D4—1222no—
444C2×D4—1222no—
445C2×D4—1222no—
446C2×D4—1222no—
447C2×D4—4884no—
448C2×D4—2448no—
449C2×D4C23×D6114yes—
450C22×C4—22no—
451C22×C4—612no—
452C22×C4—612no—
453C22×C4—1228no—
454C22×C4—1221no—
455C22×C4—1221no—
456C22×C4—1224no—
457C22×C4—1224no—
458C22×C4—2448no—
459C22×C4—2444no—
460C22×C4—2444no—
461C22×C4D4×D6111yescharacteristic
462C22×C4D4×D6111yescharacteristic
463C22×C4C23×D6111yescharacteristic
464SD16—216no—
465SD16—48no—
466SD16—2448no—
467D8—1228no—
468D8—2448no—
469C2×C8—22no—
470C2×C8—614no—
471C2×C8—1224no—
472C2×C8#1175822414yescomplemented
473C2×C8C23×D6112yes—
474C2×C8C23×D6112yes—
475C4⋊C4—24no—
476C4⋊C4—24no—
477C4⋊C4—618no—
478C4⋊C4—614no—
479C4⋊C4—612no—
480C4⋊C4—612no—
481C4⋊C4—1228no—
482C4⋊C4—1221no—
483C4⋊C4—1221no—
484C22⋊C4—1228no—
485C22⋊C4—1228no—
486C22⋊C4—1228no—
487C22⋊C4—1224no—
488C22⋊C4—1224no—
489C42—614no—
490C42—614no—
491C42—1228no—
492C42D4×D6112yes—
493C42C23×D6112yes—
494C23—24no—
495C23—44no—
496C23—44no—
497C23—44no—
498C23—1222no—
499C23—1222no—
500C23—2442no—
501C23—2442no—
502C23—2442no—
503C23—2442no—
504C23—2442no—
505C23—2442no—
506C23C2×D4×D6111yescharacteristic
507Q8—24no—
508Q8—24no—
509Q8—44no—
510Q8—1228no—
511D4—24no—
512D4—24no—
513D4—48no—
514D4—44no—
515D4—84no—
516D4—1222no—
517D4—1222no—
518D4—1222no—
519D4—1222no—
520D4—4888no—
521D4—24416no—
522D4—2442no—
523D4—2442no—
524C2×C4—22no—
525C2×C4—24no—
526C2×C4—44no—
527C2×C4—614no—
528C2×C4—614no—
529C2×C4—1224no—
530C2×C4—1224no—
531C2×C4—1222no—
532C2×C4—1222no—
533C2×C4—24416no—
534C2×C4—2442no—
535C2×C4—2442no—
536C2×C4—2448no—
537C2×C4—2448no—
538C2×C4#1451980414yes—
539C2×C4C2×D4×D6112yes—
540C2×C4C2×D4×D6112yes—
541C2×C4C2×D4×D6111yescharacteristic
542C2×C4C2×#1175822412yes—
543C2×C4#1451982212yes—
544C2×C4C24×D6111yescharacteristic
545C8—22no—
546C8—1224no—
547C8C2×#1175822414yescomplemented
548C22—44no—
549C22—44no—
550C22—44no—
551C22—88no—
552C22—4884no—
553C22—4884no—
554C22—2442no—
555C22—2442no—
556C22—2442no—
557C22—2442no—
558C22—2442no—
559C22—2442no—
560C22#1684043212yes—
561C22C2×#1451980412yes—
562C22#1684056812yes—
563C22C22×D4×D6111yescharacteristic
564C4—22no—
565C4—44no—
566C4—1224no—
567C4—1224no—
568C4—2442no—
569C4—2442no—
570C4#1684043212yes—
571C4C2×#1451980414yes—
572C4C22×#1175822411yescharacteristic
573C4C2×#1451982211yescharacteristic
574C2—84no—
575C2—4882no—
576C2—4882no—
577C2#2145884414yesdirect product factor
578C2C2×#1684043211yescharacteristic
579C2C22×#1451980411yescharacteristic
580C2C2×#1684056811yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#492C2
socleC23×C61C22×D4
hypercenterC2×#492D61
hypocenterC61C2×#3397
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. C2×#16840486C2semidirect
2. C2×#16840432C2semidirect
3. #21458844C2direct (N × H)
4. C2×#16840148C2semidirect
5. C2×#16839960C2semidirect
6. C2×#16839979C2semidirect
7. C2×#16839964C2semidirect
8. C2×#16839954C2semidirect
9. C2×#16839892C2semidirect
10. C2×#16839863C2semidirect
11. C2×C4×D488C2semidirect
12. C2×C61×#492C2semidirect
18. #16840486C22semidirect
20. #16840432C22semidirect
33. #16840148C22semidirect
34. #16839979C22semidirect
35. #16839964C22semidirect
36. #16839960C22semidirect
37. #16839954C22semidirect
38. #16839892C22semidirect
39. #16839863C22semidirect
40. C4×D488C22semidirect
53. C61×#492C22semidirect
176. C2×C8×C61#41semidirect
255. C8×C61C2×#41semidirect
288. C2×#492D61semidirect
297. C2×C61#3397semidirect
328. #492C2×D61semidirect
345. C61C2×#3397semidirect
472. C2×C8#11758224semidirect
547. C8C2×#11758224semidirect
577. C2#21458844direct (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×#168404322
#214588442
C2×#168401482
C2×#168399602
C2×#168399792
C2×#168399642
C2×#168399542
C2×#168398922
C2×#168398632
C2×C4×D4882
C2×C61×#4922
C2×#339761