Finite Group Databasebeta

← C2×#21458415 #30558730

Subgroups — C2×#21458415 #30558730

Order 15616.

2146 conjugacy classes of subgroups.

The subgroup lattice has 560 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#21458415C2116yesmaximal, direct product factor
4C2×#16840160C211yesmaximal, characteristic, complemented
5C2×#16840081C212yesmaximal, complemented
6C2×#16840087C212yesmaximal, complemented
7C2×#16840053C211yesmaximal, characteristic, complemented
8C2×#16840043C211yesmaximal, characteristic, complemented
9C2×#16840015C212yesmaximal, complemented
10C2×C4×D488C211yesmaximal, characteristic, complemented
11C2×#16839804C212yesmaximal, complemented
12C2×C61×#436C211yesmaximal, characteristic, complemented
13C22×#11758224—21no—
14C22×D488C2211yescharacteristic
15#16840477—24no—
16#16840477C2218yescomplemented
17#16840416—24no—
18#16840416C2218yescomplemented
19C2×#14519777C2211yescharacteristic
20C2×#14519777C2211yescharacteristic
21C2×#14519763—22no—
22C2×#14519761—22no—
23C2×#14519757—21no—
24C2×#14519751C2212yes—
25C2×#14519751C2212yes—
26C2×#14519748—21no—
27C2×C4×D244C2211yescharacteristic
28C2×C4×D244C2211yescharacteristic
29C2×#14519736C2212yes—
30C2×#14519735—21no—
31C22×C4⋊Dic61C2212yes—
32#16840160C2218yescomplemented
33#16840087C22116yescomplemented
34#16840081C22116yescomplemented
35#16840053C2218yescomplemented
36#16840043C2218yescomplemented
37#16840015C22116yescomplemented
38C4×D488C2218yescomplemented
39#16839804C22116yescomplemented
40C2×#14519711C2211yescharacteristic
41C2×#14519711C2212yes—
42C2×#14519709C2212yes—
43C2×#14519709C2212yes—
44C2×#14519709C2212yes—
45C2×#14519699C2212yes—
46C2×#14519699C2212yes—
47C2×#14519699C2211yescharacteristic
48C2×#14519699C2211yescharacteristic
49C22×M16×C61C2212yes—
50C2×C4×D4×C61C2211yescharacteristic
51C61×#436C2218yescomplemented
52C2×C4⋊C8×C61C2211yescharacteristic
53C2×C22⋊C8×C61C2212yes—
54C2×C4×C8×C61C2211yescharacteristic
55C2×#11758224—28no—
56C2×#11758224—48no—
57C22×Dic122—21no—
58C22×Dic122—21no—
59C22×D244C2311yescharacteristic
60C22×D244C2311yescharacteristic
61C22×C22⋊D61—22no—
62C22×C22⋊D61—22no—
63C23×Dic61—22no—
64C22×C4×D61—21no—
65C22×C4×D61—21no—
66C2×D488—24no—
67C2×D488C2314yes—
68#14519777—22no—
69#14519777—22no—
70#14519777C2314yes—
71#14519777C2314yes—
72#14519763—216no—
73#14519761—216no—
74#14519757—28no—
75#14519751—24no—
76#14519751—24no—
77#14519751C2318yes—
78#14519751C2318yes—
79#14519748—28no—
80C4×D244—22no—
81C4×D244—22no—
82C4×D244C2314yes—
83C4×D244C2314yes—
84#14519736—24no—
85#14519736C2318yes—
86#14519735—28no—
87C2×C4⋊Dic61—22no—
88C2×C4⋊Dic61—24no—
89C2×C4⋊Dic61—21no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61C2311yescharacteristic
92C2×C4⋊Dic61C2312yes—
93C2×C4⋊Dic61C2318yes—
94C2×C4⋊Dic61C2311yescharacteristic
95C2×C4⋊Dic61C2312yes—
96C2×C22⋊Dic61—22no—
97C2×#11758198—22no—
98C2×#11758198—21no—
99C2×#11758198—21no—
100C2×#11758198—22no—
101C2×C4×Dic61—22no—
102#14519711C2318yes—
103#14519711C2314yes—
104#14519709C2318yes—
105#14519709C2318yes—
106#14519709C2318yes—
107#14519699C2318yes—
108#14519699C2318yes—
109#14519699C2314yes—
110#14519699C2314yes—
111C22×D4×C61D411yescharacteristic
112C23×C4×C61C2312yes—
113C2×M16×C61—28no—
114C2×M16×C61C2318yes—
115C22×C8×C61C2312yes—
116C22×C8×C61C2311yescharacteristic
117C22×C8×C61C2311yescharacteristic
118C4×D4×C61D414yes—
119C4×D4×C61C2314yes—
120C2×C4⋊C4×C61D411yescharacteristic
121C2×C22⋊C4×C61D412yes—
122C2×C42×C61C2311yescharacteristic
123C4⋊C8×C61C2314yes—
124C22⋊C8×C61C2318yes—
125C4×C8×C61C2314yes—
126C24×C61C2×D412yes—
127C23×D61—21no—
128C23×D61—21no—
129C2×D4×C61—24no—
130C2×D4×C61C2×D414yes—
131C22×C4×C61—24no—
132C22×C4×C61—24no—
133C22×C4×C61C2×D411yescharacteristic
134C22×C4×C61C2×D412yes—
135C22×C4×C61C2×D414yes—
136C22×C4×C61C2×D411yescharacteristic
137C22×C4×C61C2414yes—
138C22×C4×C61C2411yescharacteristic
139C2×C22⋊D61—28no—
140C2×C22⋊D61—28no—
141C2×C22⋊D61—48no—
142C2×C22⋊D61—84no—
143C22×Dic61—21no—
144C22×Dic61—21no—
145C22×Dic61—22no—
146C22×Dic61—28no—
147C22×Dic61—22no—
148C22×Dic61—48no—
149#11758224—432no—
150C2×D244—22no—
151C2×D244—22no—
152C2×D244—22no—
153C2×D244—22no—
154C2×D244—21no—
155C2×D244—21no—
156C2×D244C2412yes—
157C2×D244C2412yes—
158C2×C4×D61—24no—
159C2×C4×D61—24no—
160C2×C4×D61—44no—
161C2×C4×D61—44no—
162C2×Dic122—24no—
163C2×Dic122—24no—
164C2×Dic122—44no—
165C2×Dic122—82no—
166M16×C61—216no—
167C2×C8×C61—24no—
168C2×C8×C61—22no—
169C2×C8×C61#4114yescomplemented
170C2×C8×C61C2412yes—
171C2×C8×C61C2414yes—
172C2×C8×C61C2412yes—
173C4⋊C4×C61C2×D414yes—
174C22⋊C4×C61C2×D418yes—
175C42×C61C2×D412yes—
176C42×C61C2412yes—
177C22⋊Dic61—28no—
178#11758198—28no—
179#11758198—24no—
180#11758198—24no—
181#11758198—28no—
182C4⋊Dic61—21no—
183C4⋊Dic61—22no—
184C4⋊Dic61—28no—
185C4⋊Dic61—24no—
186C4⋊Dic61—24no—
187C4⋊Dic61—21no—
188C4⋊Dic61—22no—
189C4⋊Dic61C2414yes—
190C4⋊Dic61C2412yes—
191C4⋊Dic61C2414yes—
192C4⋊Dic61C2412yes—
193C4×Dic61—28no—
194D488—28no—
195C23×C61—24no—
196C23×C61—24no—
197C23×C61—24no—
198C23×C61C22×D414yes—
199C23×C61C22×D411yescharacteristic
200C22×D61—22no—
201C22×D61—22no—
202C22×D61—42no—
203C22×D61—42no—
204C22×D61—42no—
205C22×D61—42no—
206C22×D61—42no—
207C22×D61—42no—
208D4×C61—28no—
209C2×C4×C61—24no—
210C2×C4×C61—22no—
211C2×C4×C61—28no—
212C2×C4×C61—24no—
213C2×C4×C61—24no—
214C2×C4×C61AGL(1,ℤ/8)14yes—
215C2×C4×C61C22×D414yes—
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—22no—
225C2×Dic61—24no—
226C2×Dic61—24no—
227C2×Dic61—22no—
228C2×Dic61—416no—
229C2×Dic61—44no—
230C2×Dic61—42no—
231C2×Dic61—42no—
232C2×Dic61—44no—
233D244—22no—
234D244—22no—
235D244—22no—
236D244—22no—
237D244—42no—
238D244—42no—
239C4×D61—48no—
240C4×D61—48no—
241Dic122—48no—
242Dic122—84no—
243C8×C61—24no—
244C8×C61—22no—
245C8×C61C2×#4114yescomplemented
246C2×#3354—611nomaximal, Sylow
247C22×C61—24no—
248C22×C61—24no—
249C22×C61—24no—
250C22×C61—48no—
251C22×C61#54712yes—
252C22×C61C2×AGL(1,ℤ/8)12yes—
253C22×C61#57712yes—
254C22×C61C23×D411yescharacteristic
255C2×D61—42no—
256C2×D61—42no—
257C2×D61—42no—
258C2×D61—42no—
259C2×D61—42no—
260C2×D61—42no—
261C2×D61—84no—
262C2×D61—84no—
263C4×C61—24no—
264C4×C61—22no—
265C4×C61#54712yes—
266C4×C61C2×AGL(1,ℤ/8)14yes—
267C4×C61C22×#4111yescharacteristic
268C4×C61C2×2−1+411yescharacteristic
269Dic61—44no—
270Dic61—42no—
271Dic61—42no—
272Dic61—44no—
273C2×#555—611no—
274C2×#547—611no—
275#3354—6116no—
276C2×#498—611no—
277C2×#481—612no—
278C2×#482—612no—
279C2×#476—611no—
280C2×#474—611no—
281C2×#469—612no—
282C2×C4×D8—611no—
283C2×#436D6111yescharacteristic, complemented
284C2×#428—612no—
285C2×C61—44no—
286C2×C61#335414yescomplemented
287C2×C61C2×#54711yescharacteristic
288C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
289C2×C61C2×#57711yescharacteristic
290D61—82no—
291D61—82no—
292C22×#41—1221no—
293C22×D8—611no—
294C22×M16C2×D6112yes—
295#555—618no—
296#555—1224no—
297#547—618no—
298#547—1224no—
299C2×C4⋊Q8—611no—
300C2×C4⋊Q8—611no—
301C2×#124—1222no—
302C2×#123—1222no—
303C2×C22⋊Q8—1221no—
304C2×#121—612no—
305C2×#121—612no—
306C2×#121—1221no—
307C2×C4×D4—611no—
308C2×C4×D4—611no—
309C2×C4×D4C2×D6111yescharacteristic
310C2×#117—612no—
311C2×#117—1221no—
312C22×C4⋊C4—612no—
313#498—618no—
314#482—6116no—
315#481—6116no—
316#476—618no—
317#474—618no—
318#469—6116no—
319C4×D8—618no—
320#436C2×D6118yescomplemented
321#428—6116no—
322C2×#107—612no—
323C2×#107—611no—
324C2×#106—612no—
325C2×#106—612no—
326C2×#106—612no—
327C2×C4⋊C8C2×D6111yescharacteristic
328C2×#102—611no—
329C2×#102—612no—
330C2×#102—611no—
331C2×#102—612no—
332C2×C22⋊C8C2×D6112yes—
333C2×C4×C8C2×D6111yescharacteristic
334C61C2×#335411yescharacteristic, complemented, Sylow
335C2×#41—1228no—
336C2×#41—2448no—
337C22×Q8—1221no—
338C22×Q8—1221no—
339C22×D4—611no—
340C22×D4—611no—
341C22×D4—1222no—
342C22×D4—1222no—
343C22×D4D24411yescharacteristic
344C23×C4—1222no—
345C23×C4—1221no—
346C23×C4—1221no—
347C23×C4C22×D6112yes—
348C2×D8—614no—
349C2×D8—1224no—
350C2×M16—28no—
351C2×M16C22×D6118yes—
352C22×C8C22×D6112yes—
353C22×C8C22×D6111yescharacteristic
354C22×C8C22×D6111yescharacteristic
355C4⋊Q8—614no—
356C4⋊Q8—614no—
357C4⋊Q8—1222no—
358C4⋊Q8—1222no—
359#124—12216no—
360#123—12216no—
361C22⋊Q8—1228no—
362#121—618no—
363#121—618no—
364#121—1228no—
365#121—1224no—
366#121—1224no—
367C4×D4—614no—
368C4×D4—614no—
369C4×D4—1222no—
370C4×D4—1222no—
371C4×D4D24414yes—
372C4×D4C22×D6114yes—
373#117—618no—
374#117—1224no—
375#117—1228no—
376C2×C4⋊C4—611no—
377C2×C4⋊C4—612no—
378C2×C4⋊C4—618no—
379C2×C4⋊C4—611no—
380C2×C4⋊C4—612no—
381C2×C4⋊C4—1222no—
382C2×C4⋊C4—1224no—
383C2×C4⋊C4—1221no—
384C2×C4⋊C4—1221no—
385C2×C4⋊C4D24411yescharacteristic
386C2×C22⋊C4—1222no—
387C2×C22⋊C4—1222no—
388C2×C22⋊C4—1221no—
389C2×C22⋊C4—1221no—
390C2×C22⋊C4—1222no—
391C2×C22⋊C4D24412yes—
392C2×C42—1222no—
393C2×C42C22×D6111yescharacteristic
394#107—614no—
395#107—618no—
396#106—618no—
397#106—618no—
398#106—618no—
399C4⋊C8C22×D6114yes—
400#102—614no—
401#102—614no—
402#102—618no—
403#102—618no—
404C22⋊C8C22×D6118yes—
405C4×C8C22×D6114yes—
406C24—1221no—
407C24—1221no—
408C24C2×D24412yes—
409#41—24432no—
410C2×Q8—1224no—
411C2×Q8—1224no—
412C2×Q8—4882no—
413C2×Q8—2444no—
414C2×D4—24no—
415C2×D4—612no—
416C2×D4—612no—
417C2×D4—1228no—
418C2×D4—1228no—
419C2×D4—1221no—
420C2×D4—1221no—
421C2×D4—1222no—
422C2×D4—1222no—
423C2×D4—1222no—
424C2×D4—1222no—
425C2×D4—4884no—
426C2×D4—2448no—
427C2×D4C2×D24414yes—
428C22×C4—24no—
429C22×C4—24no—
430C22×C4—1228no—
431C22×C4—1221no—
432C22×C4—1222no—
433C22×C4—1221no—
434C22×C4—1222no—
435C22×C4—1224no—
436C22×C4—1224no—
437C22×C4—2448no—
438C22×C4—2444no—
439C22×C4—2444no—
440C22×C4C2×D24414yes—
441C22×C4C2×D24412yes—
442C22×C4C2×D24411yescharacteristic
443C22×C4C2×D24411yescharacteristic
444C22×C4C23×D6114yes—
445C22×C4C23×D6111yescharacteristic
446D8—1228no—
447M16—216no—
448C2×C8—24no—
449C2×C8—22no—
450C2×C8#1175822414yescomplemented
451C2×C8C23×D6112yes—
452C2×C8C23×D6114yes—
453C2×C8C23×D6112yes—
454C4⋊C4—614no—
455C4⋊C4—612no—
456C4⋊C4—614no—
457C4⋊C4—612no—
458C4⋊C4—1221no—
459C4⋊C4—1222no—
460C4⋊C4—1228no—
461C4⋊C4—1221no—
462C4⋊C4—1222no—
463C4⋊C4—1224no—
464C4⋊C4—1224no—
465C4⋊C4C2×D24414yes—
466C22⋊C4—1228no—
467C22⋊C4—1228no—
468C22⋊C4—1224no—
469C22⋊C4—1224no—
470C22⋊C4—1228no—
471C22⋊C4C2×D24418yes—
472C42—1228no—
473C42C2×D24412yes—
474C42C23×D6112yes—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—1222no—
479C23—1222no—
480C23—2442no—
481C23—2442no—
482C23—2442no—
483C23—2442no—
484C23—2442no—
485C23—2442no—
486C23C22×D24414yes—
487C23C22×D24411yescharacteristic
488Q8—4884no—
489Q8—2448no—
490D4—28no—
491D4—1222no—
492D4—1222no—
493D4—1222no—
494D4—1222no—
495D4—4888no—
496D4—24416no—
497D4—2442no—
498D4—2442no—
499C2×C4—22no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—28no—
504C2×C4—1222no—
505C2×C4—1224no—
506C2×C4—1222no—
507C2×C4—1224no—
508C2×C4—24416no—
509C2×C4—2442no—
510C2×C4—2442no—
511C2×C4—2444no—
512C2×C4—2444no—
513C2×C4—2448no—
514C2×C4—2448no—
515C2×C4#1451980514yes—
516C2×C4C22×D24414yes—
517C2×C4C22×D24412yes—
518C2×C4C22×D24412yes—
519C2×C4C22×D24411yescharacteristic
520C2×C4C2×#1175822412yes—
521C2×C4#1451982412yes—
522C2×C4C24×D6111yescharacteristic
523C8—24no—
524C8—22no—
525C8C2×#1175822414yescomplemented
526C22—24no—
527C22—24no—
528C22—24no—
529C22—48no—
530C22—4884no—
531C22—4884no—
532C22—2442no—
533C22—2442no—
534C22—2442no—
535C22—2442no—
536C22—2442no—
537C22—2442no—
538C22#1684041612yes—
539C22C2×#1451980512yes—
540C22#1684057412yes—
541C22C23×D24411yescharacteristic
542C4—24no—
543C4—22no—
544C4—2442no—
545C4—2442no—
546C4—2444no—
547C4—2444no—
548C4#1684041612yes—
549C4C2×#1451980514yes—
550C4C22×#1175822411yescharacteristic
551C4C2×#1451982411yescharacteristic
552C2—44no—
553C2—4882no—
554C2—4882no—
555C2#2145841514yesdirect product factor
556C2C2×#1684041611yescharacteristic
557C2C22×#1451980511yescharacteristic
558C2C2×#1684057411yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#436C2
socleC23×C61C22×D4
hypercenterC2×#436D61
hypocenterC61C2×#3354
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#16840477C2semidirect
2. C2×#16840416C2semidirect
3. #21458415C2direct (N × H)
4. C2×#16840160C2semidirect
5. C2×#16840081C2semidirect
6. C2×#16840087C2semidirect
7. C2×#16840053C2semidirect
8. C2×#16840043C2semidirect
9. C2×#16840015C2semidirect
10. C2×C4×D488C2semidirect
11. C2×#16839804C2semidirect
12. C2×C61×#436C2semidirect
16. #16840477C22semidirect
18. #16840416C22semidirect
32. #16840160C22semidirect
33. #16840087C22semidirect
34. #16840081C22semidirect
35. #16840053C22semidirect
36. #16840043C22semidirect
37. #16840015C22semidirect
38. C4×D488C22semidirect
39. #16839804C22semidirect
51. C61×#436C22semidirect
169. C2×C8×C61#41semidirect
245. C8×C61C2×#41semidirect
283. C2×#436D61semidirect
286. C2×C61#3354semidirect
320. #436C2×D61semidirect
334. C61C2×#3354semidirect
450. C2×C8#11758224semidirect
525. C8C2×#11758224semidirect
555. C2#21458415direct (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
#214584152
C2×#168401602
C2×#168400812
C2×#168400872
C2×#168400532
C2×#168400432
C2×#168400152
C2×C4×D4882
C2×#168398042
C2×C61×#4362
C2×#335461