Finite Group Databasebeta

← C2×#21458539 #30559690

Subgroups — C2×#21458539 #30559690

Order 15616.

2070 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840485C211yesmaximal, characteristic, complemented
2C2×Q8×D244C211yesmaximal, characteristic, complemented
3#21458539C2116yesmaximal, direct product factor
4C2×#16840122C212yesmaximal, complemented
5C2×#16840113C211yesmaximal, characteristic, complemented
6C2×#16840058C212yesmaximal, complemented
7C2×#16840043C211yesmaximal, characteristic, complemented
8C2×#16839978C212yesmaximal
9C2×#16839968C211yesmaximal, characteristic, complemented
10C2×#16839864C212yesmaximal, complemented
11C2×C4×D488C211yesmaximal, characteristic
12C2×C61×#446C211yesmaximal, characteristic, complemented
13C22×Q8×D61—21no—
14C22×#11758190C2212yes—
15C22×D488C2211yescharacteristic
16#16840485—24no—
17#16840485C2218yescomplemented
18Q8×D244—24no—
19Q8×D244C2218yescomplemented
20C2×#14519777C2211yescharacteristic
21C2×#14519777C2212yes—
22C2×#14519777C2211yescharacteristic
23C2×#14519772—22no—
24C2×#14519765C2212yes—
25C2×#14519757—21no—
26C2×#14519757—22no—
27C2×#14519753—21no—
28C2×C4×Dic122C2212yes—
29C2×C4×D244C2212yes—
30C2×C4×D244C2211yescharacteristic
31C2×C4×D244C2211yescharacteristic
32C2×#14519735—21no—
33#16840122C22116yescomplemented
34#16840113C2218yescomplemented
35#16840058C22116yescomplemented
36#16840043C2218yescomplemented
37#16839978C22116yes—
38#16839968C2218yescomplemented
39#16839864C22116yescomplemented
40C4×D488C2218yes—
41C2×#14519711C2212yes—
42C2×#14519711C2211yescharacteristic
43C2×#14519702C2212yes—
44C2×#14519702C2212yes—
45C2×#14519702C2212yes—
46C2×#14519699C2211yescharacteristic
47C2×#14519699C2211yescharacteristic
48C2×#14519699C2212yes—
49C2×C4×Q8×C61C2211yescharacteristic
50C61×#446C2218yescomplemented
51C2×C4⋊C8×C61C2211yescharacteristic
52C2×C4⋊C8×C61C2212yes—
53C2×#97×C61C2212yes—
54C2×C4×C8×C61C2211yescharacteristic
55C22×Dic122—22no—
56C22×Dic122—21no—
57C22×Dic122C2312yes—
58C2×Q8×D61—28no—
59C2×Q8×D61—48no—
60C22×D244C2311yescharacteristic
61C22×D244C2311yescharacteristic
62C22×C4×D61—21no—
63C22×C4×D61—22no—
64C22×C4×D61—21no—
65C2×#11758190—28no—
66C2×#11758190C2318yes—
67C2×D488—24no—
68C2×D488C2314yes—
69#14519777—22no—
70#14519777—22no—
71#14519777—24no—
72#14519777C2314yes—
73#14519777C2314yes—
74#14519777C2318yes—
75#14519772—216no—
76#14519765—24no—
77#14519765C2318yes—
78#14519757—28no—
79#14519757—216no—
80#14519753—28no—
81C4×Dic122—24no—
82C4×Dic122C2318yes—
83C4×D244—22no—
84C4×D244—22no—
85C4×D244—24no—
86C4×D244C2314yes—
87C4×D244C2314yes—
88C4×D244C2318yes—
89#14519735—28no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61—22no—
92C2×C4⋊Dic61—21no—
93C2×C4⋊Dic61—21no—
94C2×C4⋊Dic61C2311yescharacteristic
95C2×C4⋊Dic61C2312yes—
96C2×C4⋊Dic61C2311yescharacteristic
97C2×#11758196—22no—
98C2×#11758198—22no—
99C2×#11758198—22no—
100C2×#11758198—21no—
101C2×#11758198—21no—
102C2×#11758198—22no—
103C2×C4×Dic61—22no—
104#14519711C2318yes—
105#14519711C2314yes—
106#14519702C2318yes—
107#14519702C2318yes—
108#14519702C2318yes—
109#14519699C2318yes—
110#14519699C2314yes—
111#14519699C2314yes—
112C22×Q8×C61D411yescharacteristic
113C22×C8×C61C2311yescharacteristic
114C22×C8×C61C2312yes—
115C22×C8×C61C2311yescharacteristic
116C4×Q8×C61D414yes—
117C4×Q8×C61C2314yes—
118C2×C4⋊C4×C61D411yescharacteristic
119C2×C4⋊C4×C61D412yes—
120C2×C42×C61C2311yescharacteristic
121C2×C42×C61C2312yes—
122C4⋊C8×C61C2314yes—
123C4⋊C8×C61C2318yes—
124#97×C61C2318yes—
125C4×C8×C61C2314yes—
126C23×D61—21no—
127C23×D61—21no—
128C2×Q8×C61—24no—
129C2×Q8×C61C2×D414yes—
130C22×C4×C61C2×D412yes—
131C22×C4×C61C2×D412yes—
132C22×C4×C61C2×D411yescharacteristic
133C22×C4×C61C2×D411yescharacteristic
134C22×C4×C61C2411yescharacteristic
135C22×Dic61—21no—
136C22×Dic61—22no—
137C22×Dic61—21no—
138C22×Dic61—22no—
139Q8×D61—432no—
140C2×D244—21no—
141C2×D244—22no—
142C2×D244—22no—
143C2×D244—22no—
144C2×D244—21no—
145C2×D244#4114yes—
146C2×D244C2412yes—
147C2×D244C2412yes—
148C2×C4×D61—28no—
149C2×C4×D61—24no—
150C2×C4×D61—24no—
151C2×C4×D61—48no—
152C2×C4×D61—44no—
153C2×C4×D61—44no—
154C2×Dic122—24no—
155C2×Dic122—24no—
156C2×Dic122—28no—
157C2×Dic122—24no—
158C2×Dic122—22no—
159C2×Dic122—48no—
160C2×Dic122—44no—
161C2×Dic122C2414yes—
162C2×C8×C61—22no—
163C2×C8×C61—24no—
164C2×C8×C61—22no—
165C2×C8×C61C2412yes—
166C2×C8×C61C2412yes—
167C2×C8×C61C2414yes—
168C4⋊C4×C61C2×D414yes—
169C4⋊C4×C61C2×D418yes—
170C42×C61C2×D412yes—
171C42×C61C2×D414yes—
172C42×C61C2412yes—
173C42×C61C2414yes—
174#11758198—28no—
175#11758198—28no—
176#11758198—24no—
177#11758198—24no—
178#11758198—28no—
179C4⋊Dic61—24no—
180C4⋊Dic61—28no—
181C4⋊Dic61—24no—
182C4⋊Dic61—24no—
183C4⋊Dic61—21no—
184C4⋊Dic61—22no—
185C4⋊Dic61—21no—
186C4⋊Dic61C2414yes—
187C4⋊Dic61C2412yes—
188C4⋊Dic61C2412yes—
189#11758196—28no—
190C4×Dic61—28no—
191D488—28no—
192#11758190—216no—
193C23×C61C22×D411yescharacteristic
194C22×D61—24no—
195C22×D61—22no—
196C22×D61—22no—
197C22×D61—42no—
198C22×D61—42no—
199C22×D61—42no—
200C22×D61—42no—
201C22×D61—42no—
202Q8×C61—28no—
203C2×C4×C61—24no—
204C2×C4×C61—24no—
205C2×C4×C61—22no—
206C2×C4×C61AGL(1,ℤ/8)14yes—
207C2×C4×C61C22×D414yes—
208C2×C4×C61C22×D414yes—
209C2×C4×C61C22×D412yes—
210C2×C4×C61C22×D411yescharacteristic
211C2×C4×C61C22×D412yes—
212C2×C4×C61C2×#4112yes—
213C2×C4×C612−1+412yes—
214C2×C4×C61C2511yescharacteristic
215C2×Dic61—22no—
216C2×Dic61—24no—
217C2×Dic61—22no—
218C2×Dic61—24no—
219C2×Dic61—44no—
220C2×Dic61—42no—
221C2×Dic61—44no—
222C2×Dic61—42no—
223D244—24no—
224D244—22no—
225D244—22no—
226D244—22no—
227D244—42no—
228D244C2×#4114yes—
229C4×D61—416no—
230C4×D61—48no—
231C4×D61—48no—
232Dic122—24no—
233Dic122—24no—
234Dic122—416no—
235Dic122—44no—
236Dic122—48no—
237C8×C61—24no—
238C8×C61—22no—
239C8×C61—22no—
240C2×#3367—611nomaximal, Sylow
241C22×C61#54812yes—
242C22×C61C2×AGL(1,ℤ/8)12yes—
243C22×C61#57812yes—
244C22×C61C23×D411yescharacteristic
245C2×D61—24no—
246C2×D61—48no—
247C2×D61—42no—
248C2×D61—42no—
249C2×D61—42no—
250C2×D61—42no—
251C2×D61—42no—
252C2×D61—84no—
253C4×C61—24no—
254C4×C61—24no—
255C4×C61—22no—
256C4×C61#54812yes—
257C4×C61C2×AGL(1,ℤ/8)14yes—
258C4×C61C22×#4111yescharacteristic
259C4×C61C2×2−1+411yescharacteristic
260Dic61—44no—
261Dic61—42no—
262Dic61—44no—
263Dic61—42no—
264C2×#556—611no—
265C2×D4×Q8—611no—
266#3367—6116no—
267C2×#489—612no—
268C2×#487—611no—
269C2×#477—612no—
270C2×#474—611no—
271C2×#463—612no—
272C2×#461—611no—
273C2×#446D6111yescharacteristic, complemented
274C2×#440—612no—
275C2×C4×D8—611no—
276C2×C61#336714yescomplemented
277C2×C61C2×#54811yescharacteristic
278C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
279C2×C61C2×#57811yescharacteristic
280D61—44no—
281D61—82no—
282C23×Q8—1221no—
283C22×SD16—612no—
284C22×D8—611no—
285#556—618no—
286#556—1224no—
287D4×Q8—618no—
288D4×Q8—1224no—
289C2×C4⋊Q8—612no—
290C2×C4⋊Q8—611no—
291C2×C4⋊Q8—611no—
292C2×#126—1222no—
293C2×#124—612no—
294C2×C22⋊Q8—1221no—
295C2×C22⋊Q8—1221no—
296C2×C22⋊Q8—1222no—
297C2×C4×Q8—612no—
298C2×C4×Q8C2×D6111yescharacteristic
299C2×C4×D4—611no—
300C2×C4×D4—611no—
301C2×C4×D4—612no—
302C2×#117—1221no—
303#489—6116no—
304#487—618no—
305#477—6116no—
306#474—618no—
307#463—6116no—
308#461—618no—
309#446C2×D6118yescomplemented
310#440—6116no—
311C4×D8—618no—
312C2×#107—611no—
313C2×#107—612no—
314C2×C4⋊C8C2×D6112yes—
315C2×C4⋊C8C2×D6111yescharacteristic
316C2×#103—612no—
317C2×#103—612no—
318C2×#103—612no—
319C2×#102—611no—
320C2×#102—612no—
321C2×#102—611no—
322C2×#97C2×D6112yes—
323C2×C4×C8C2×D6111yescharacteristic
324C61C2×#336711yescharacteristic, complemented, Sylow
325C22×Q8—612no—
326C22×Q8—1228no—
327C22×Q8—1222no—
328C22×Q8—1221no—
329C22×Q8—2448no—
330C22×Q8D24411yescharacteristic
331C22×D4—611no—
332C22×D4—611no—
333C23×C4—1221no—
334C23×C4—1222no—
335C23×C4—1221no—
336C2×SD16—618no—
337C2×SD16—1228no—
338C2×D8—614no—
339C2×D8—1224no—
340C22×C8C22×D6111yescharacteristic
341C22×C8C22×D6112yes—
342C22×C8C22×D6111yescharacteristic
343C4⋊Q8—614no—
344C4⋊Q8—618no—
345C4⋊Q8—614no—
346C4⋊Q8—1222no—
347C4⋊Q8—1224no—
348C4⋊Q8—1222no—
349#126—12216no—
350#124—618no—
351#124—1224no—
352C22⋊Q8—1228no—
353C22⋊Q8—1228no—
354C22⋊Q8—12216no—
355C4×Q8—618no—
356C4×Q8—1224no—
357C4×Q8D24414yes—
358C4×Q8C22×D6114yes—
359C4×D4—614no—
360C4×D4—618no—
361C4×D4—614no—
362C4×D4—1222no—
363C4×D4—1224no—
364C4×D4—1222no—
365#117—1228no—
366C2×C4⋊C4—611no—
367C2×C4⋊C4—611no—
368C2×C4⋊C4—612no—
369C2×C4⋊C4—1221no—
370C2×C4⋊C4—1222no—
371C2×C4⋊C4—1222no—
372C2×C4⋊C4—1221no—
373C2×C4⋊C4—1221no—
374C2×C4⋊C4D24411yescharacteristic
375C2×C4⋊C4D24412yes—
376C2×C22⋊C4—1222no—
377C2×C22⋊C4—1222no—
378C2×C22⋊C4—1221no—
379C2×C22⋊C4—1221no—
380C2×C22⋊C4—1222no—
381C2×C42—1222no—
382C2×C42C22×D6111yescharacteristic
383C2×C42C22×D6112yes—
384#107—614no—
385#107—618no—
386C4⋊C8C22×D6114yes—
387C4⋊C8C22×D6118yes—
388#103—618no—
389#103—618no—
390#103—618no—
391#102—614no—
392#102—614no—
393#102—618no—
394#97C22×D6118yes—
395C4×C8C22×D6114yes—
396C24—1221no—
397C24—1221no—
398C2×Q8—24no—
399C2×Q8—614no—
400C2×Q8—1222no—
401C2×Q8—1228no—
402C2×Q8—1224no—
403C2×Q8—1224no—
404C2×Q8—1224no—
405C2×Q8—2448no—
406C2×Q8—24432no—
407C2×Q8—2444no—
408C2×Q8C2×D24414yes—
409C2×D4—614no—
410C2×D4—612no—
411C2×D4—612no—
412C2×D4—1221no—
413C2×D4—1221no—
414C2×D4—1222no—
415C2×D4—1222no—
416C2×D4—1222no—
417C22×C4—1221no—
418C22×C4—1222no—
419C22×C4—1222no—
420C22×C4—1221no—
421C22×C4—1224no—
422C22×C4—1228no—
423C22×C4—1224no—
424C22×C4—2448no—
425C22×C4—2444no—
426C22×C4—2444no—
427C22×C4C2×D24412yes—
428C22×C4C2×D24411yescharacteristic
429C22×C4C2×D24412yes—
430C22×C4C2×D24411yescharacteristic
431C22×C4C23×D6111yescharacteristic
432SD16—12216no—
433D8—1228no—
434C2×C8—22no—
435C2×C8—24no—
436C2×C8—22no—
437C2×C8C23×D6112yes—
438C2×C8C23×D6112yes—
439C2×C8C23×D6114yes—
440C4⋊C4—612no—
441C4⋊C4—614no—
442C4⋊C4—612no—
443C4⋊C4—1221no—
444C4⋊C4—1221no—
445C4⋊C4—1222no—
446C4⋊C4—1228no—
447C4⋊C4—1224no—
448C4⋊C4—1228no—
449C4⋊C4—1224no—
450C4⋊C4—1224no—
451C4⋊C4C2×D24414yes—
452C4⋊C4C2×D24418yes—
453C22⋊C4—1228no—
454C22⋊C4—1228no—
455C22⋊C4—1224no—
456C22⋊C4—1224no—
457C22⋊C4—1228no—
458C42—1228no—
459C42C2×D24412yes—
460C42C2×D24414yes—
461C42C23×D6112yes—
462C42C23×D6114yes—
463C23—1222no—
464C23—1224no—
465C23—1222no—
466C23—2442no—
467C23—2442no—
468C23—2442no—
469C23—2442no—
470C23—2442no—
471C23C22×D24411yescharacteristic
472Q8—28no—
473Q8—1224no—
474Q8—1224no—
475Q8—24416no—
476Q8—2448no—
477Q8—2444no—
478D4—614no—
479D4—1222no—
480D4—1222no—
481D4—1222no—
482D4—1224no—
483D4—2442no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—22no—
487C2×C4—1222no—
488C2×C4—1224no—
489C2×C4—1224no—
490C2×C4—1222no—
491C2×C4—24416no—
492C2×C4—2442no—
493C2×C4—2444no—
494C2×C4—2442no—
495C2×C4—2444no—
496C2×C4—2448no—
497C2×C4—2448no—
498C2×C4#1451980514yes—
499C2×C4C22×D24414yes—
500C2×C4C22×D24412yes—
501C2×C4C22×D24414yes—
502C2×C4C22×D24412yes—
503C2×C4C22×D24411yescharacteristic
504C2×C4#41×D6112yes—
505C2×C4#1451982512yes—
506C2×C4C24×D6111yescharacteristic
507C8—22no—
508C8—24no—
509C8—22no—
510C22—1224no—
511C22—4884no—
512C22—2442no—
513C22—2442no—
514C22—2442no—
515C22—2442no—
516C22—2442no—
517C22—2448no—
518C22#1684042412yes—
519C22C2×#1451980512yes—
520C22#1684057912yes—
521C22C23×D24411yescharacteristic
522C4—24no—
523C4—24no—
524C4—22no—
525C4—2442no—
526C4—2444no—
527C4—2442no—
528C4—2444no—
529C4#1684042412yes—
530C4C2×#1451980514yes—
531C4C2×#41×D6111yescharacteristic
532C4C2×#1451982511yescharacteristic
533C2—4882no—
534C2—2444no—
535C2#2145853914yesdirect product factor
536C2C2×#1684042411yescharacteristic
537C2C22×#1451980511yescharacteristic
538C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#446C2
socleC23×C61C22×D4
prime radicalC22×D488C22
hypercenterC2×#446D61
hypocenterC61C2×#3367
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
1. C2×#16840485C2semidirect
2. C2×Q8×D244C2semidirect
3. #21458539C2direct (N × H)
4. C2×#16840122C2semidirect
5. C2×#16840113C2semidirect
6. C2×#16840058C2semidirect
7. C2×#16840043C2semidirect
9. C2×#16839968C2semidirect
10. C2×#16839864C2semidirect
12. C2×C61×#446C2semidirect
17. #16840485C22semidirect
19. Q8×D244C22semidirect
33. #16840122C22semidirect
34. #16840113C22semidirect
35. #16840058C22semidirect
36. #16840043C22semidirect
38. #16839968C22semidirect
39. #16839864C22semidirect
50. C61×#446C22semidirect
273. C2×#446D61semidirect
276. C2×C61#3367semidirect
309. #446C2×D61semidirect
324. C61C2×#3367semidirect
535. C2#21458539direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404852
C2×Q8×D2442
#214585392
C2×#168401222
C2×#168401132
C2×#168400582
C2×#168400432
C2×#168399782
C2×#168399682
C2×#168398642
C2×C4×D4882
C2×C61×#4462
C2×#336761