Finite Group Databasebeta

← D4×#492 #6583071

Subgroups — D4×#492 #6583071

Order 512.

3798 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×D4×SD16C214yesmaximal, complemented
2C22×#492C212yesmaximal, complemented
3D4×C4⋊Q8C211yesmaximal, characteristic, complemented
4D4×#127C211yesmaximal, characteristic
5#33300C211yesmaximal, characteristic, complemented
6#33170C212yesmaximal, complemented
7#28461C214yesmaximal, complemented
8#28441C211yesmaximal, characteristic, complemented
9#28438C211yesmaximal, characteristic, complemented
10#25774C218yesmaximal, complemented
11#25718C212yesmaximal, complemented
12#25717C212yesmaximal, complemented
13C4×#492C211yesmaximal, characteristic, complemented
14C4×C8×D4C211yesmaximal, characteristic, complemented
15C23×SD16C2218yescomplemented
16C2×D4×Q8C2212yes—
17C2×D42—22no—
18C2×D42C2212yes—
19C22×C4⋊Q8C2212yescomplemented
20C22×#127C2212yes—
21D4×SD16—232no—
22C2×#492—216no—
23C2×#492C2212yes—
24C2×#492C2211yescharacteristic
25C2×#492C2214yescomplemented
26C2×#492C2212yescomplemented
27C2×#492C2212yescomplemented
28C2×#492C2218yescomplemented
29C2×#492C2212yescomplemented
30C2×#492C2214yescomplemented
31C2×#465C2218yescomplemented
32C2×#460C2214yescomplemented
33C2×#461C2214yescomplemented
34C2×#448C2218yescomplemented
35C2×#450C2218yescomplemented
36C2×C4×SD16C2214yescomplemented
37C2×C8×D4C2212yes—
38C22×C4×C8C2212yescomplemented
39#2868C2211yescharacteristic, complemented
40#2867C2211yescharacteristic
41#2857C2212yescomplemented
42#2856C2212yes—
43#2551—22no—
44#2546C2212yescomplemented
45#2541—22no—
46#2541C2212yes—
47#2440—24no—
48#2434C2214yescomplemented
49#2433—24no—
50#2433C2214yes—
51D4×C4⋊C4—22no—
52C4×C4⋊Q8C2211yescharacteristic, complemented
53C4×#127C2211yescharacteristic
54C42×D4C2211yescharacteristic
55#2014C2214yescomplemented
56#2014C2218yescomplemented
57#2013C2214yescomplemented
58#2013C2218yescomplemented
59#1968C2218yescomplemented
60#1968C2214yescomplemented
61#1957C2211yescharacteristic
62#1957C2212yescomplemented
63#1956C2212yescomplemented
64#1956C2211yescharacteristic, complemented
65#1844C2211yescharacteristic, complemented
66C8×C4⋊C4C2212yescomplemented
67C4×C4⋊C8C2211yescharacteristic, complemented
68C8×C22⋊C4C2214yescomplemented
69C4×C22⋊C8C2212yescomplemented
70C42×C8C2211yescharacteristic, complemented
71C23×Q8C2314yes—
72C23×D4—22no—
73C23×D4—24no—
74C23×D4C2314yes—
75C22×SD16—232no—
76C22×SD16—232no—
77C22×SD16—416no—
78C22×SD16C2318yes—
79C22×SD16C2318yes—
80C22×SD16C2318yes—
81C22×SD16C2314yes—
82C22×SD16C2318yes—
83C23×C8C2314yes—
84D4×Q8—216no—
85D42—216no—
86D42—416no—
87C2×C4⋊Q8—22no—
88C2×C4⋊Q8—28no—
89C2×C4⋊Q8—24no—
90C2×C4⋊Q8—44no—
91C2×C4⋊Q8C2312yes—
92C2×C4⋊Q8C2312yes—
93C2×C4⋊Q8C2314yes—
94C2×C4⋊Q8C2311yescharacteristic
95C2×C4⋊Q8C2312yes—
96C2×#127—28no—
97C2×#127—22no—
98C2×#127—24no—
99C2×#127—22no—
100C2×#127—44no—
101C2×#127C2312yes—
102C2×#127C2312yes—
103C2×#127C2314yes—
104C2×#127C2311yescharacteristic
105C2×#127C2312yes—
106C2×C22⋊Q8—24no—
107C2×C22⋊Q8C2314yes—
108C2×#121—24no—
109C2×#121—24no—
110C2×#121—22no—
111C2×#121C2314yes—
112C2×#120—24no—
113C2×#120—28no—
114C2×C4×Q8C2312yes—
115C2×C4×D4—22no—
116C2×C4×D4—22no—
117C2×C4×D4D412yes—
118C2×C4×D4C2312yes—
119C2×C4×D4C2311yescharacteristic
120C22×C4⋊C4—24no—
121C22×C42C2312yes—
122#492—232no—
123#492—28no—
124#492—28no—
125#492—28no—
126#492—216no—
127#492—44no—
128#492—48no—
129#492D418yesdirect product factor
130#465—232no—
131#461—216no—
132#460—216no—
133#450—232no—
134#448—232no—
135C4×SD16—216no—
136C8×D4D4116yescomplemented
137C2×#106C2314yes—
138C2×C4⋊C8C2312yes—
139C2×#103C2314yes—
140C2×#103C2318yes—
141C2×#102C2314yes—
142C2×#102C2318yes—
143C2×C22⋊C8C2314yes—
144C2×C4×C8—28no—
145C2×C4×C8C2312yes—
146C2×C4×C8C2314yes—
147C2×C4×C8C2311yescharacteristic
148C2×C4×C8C2312yes—
149C2×C4×C8C2311yescharacteristic
150C2×C4×C8C2312yes—
151#398—24no—
152#395—28no—
153#392—24no—
154#392—28no—
155#391C2312yes—
156#391C2314yes—
157#390—22no—
158#390—24no—
159#390C2312yes—
160#390C2314yes—
161#389—24no—
162#389—22no—
163#389—24no—
164#385—28no—
165#384—22no—
166#384—22no—
167#384C2311yescharacteristic
168#384C2311yescharacteristic
169#380—24no—
170C4×C4⋊C4—22no—
171C4×C4⋊C4D412yes—
172C4×C4⋊C4C2311yescharacteristic
173C4×C22⋊C4D414yes—
174C4×C22⋊C4C2312yes—
175C43C2311yescharacteristic
176#336C2314yes—
177#336C2312yes—
178C25—24no—
179C22×Q8—24no—
180C22×Q8—28no—
181C22×Q8—216no—
182C22×Q8—44no—
183C22×Q8—48no—
184C22×Q8C2414yes—
185C22×Q8C2412yes—
186C22×D4—28no—
187C22×D4—24no—
188C22×D4—22no—
189C22×D4—216no—
190C22×D4—22no—
191C22×D4—24no—
192C22×D4—24no—
193C22×D4—28no—
194C22×D4—22no—
195C22×D4—24no—
196C22×D4—48no—
197C22×D4—44no—
198C22×D4—416no—
199C22×D4—48no—
200C22×D4—416no—
201C22×D4—416no—
202C22×D4—88no—
203C22×D4C2×D411yescharacteristic
204C22×D4C2414yes—
205C22×D4C2412yes—
206C23×C4—24no—
207C23×C4—22no—
208C23×C4C2×D414yes—
209C23×C4C2412yes—
210C2×SD16—216no—
211C2×SD16—216no—
212C2×SD16—28no—
213C2×SD16—216no—
214C2×SD16—216no—
215C2×SD16—216no—
216C2×SD16—216no—
217C2×SD16—216no—
218C2×SD16—28no—
219C2×SD16—216no—
220C2×SD16—4128no—
221C2×SD16—48no—
222C2×SD16—48no—
223C2×SD16—48no—
224C2×SD16—48no—
225C2×SD16C2×D4116yescomplemented
226C22×C8—28no—
227C22×C8—28no—
228C22×C8C2×D4116yescomplemented
229C22×C8C2414yes—
230C22×C8C2412yes—
231C22×C8C2412yes—
232C4⋊Q8—28no—
233C4⋊Q8—24no—
234C4⋊Q8—28no—
235C4⋊Q8—22no—
236C4⋊Q8—24no—
237C4⋊Q8—416no—
238C4⋊Q8—44no—
239C4⋊Q8—44no—
240C4⋊Q8—48no—
241C4⋊Q8C2×D414yescomplemented
242#127—28no—
243#127—24no—
244#127—28no—
245#127—22no—
246#127—24no—
247#127—44no—
248#127—44no—
249#127—416no—
250#127—48no—
251#127—84no—
252#127C2×D414yes—
253C22⋊Q8—216no—
254C22⋊Q8—416no—
255#121—216no—
256#121—416no—
257#121—48no—
258#121—416no—
259#120—416no—
260#120—432no—
261C4×Q8—28no—
262C4×D4—28no—
263C4×D4—48no—
264C4×D4—48no—
265C4×D4SD16116yescomplemented
266C4×D4C2×D418yes—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—28no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—416no—
278C2×C4⋊C4C2×D411yescharacteristic
279C2×C4⋊C4C2×D412yes—
280C2×C4⋊C4C2412yes—
281C2×C4⋊C4C2412yes—
282C2×C22⋊C4—24no—
283C2×C22⋊C4—24no—
284C2×C22⋊C4—22no—
285C2×C22⋊C4—28no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4C2×D412yes—
288C2×C22⋊C4C2×D414yes—
289C2×C42—24no—
290C2×C42—24no—
291C2×C42—22no—
292C2×C42C2×D414yes—
293C2×C42C2×D412yes—
294C2×C42C2×D412yes—
295C2×C42C2411yescharacteristic
296C2×C42C2412yes—
297C2×C42C2411yescharacteristic
298C2×C42C2411yescharacteristic
299#106—28no—
300C4⋊C8C2×D418yescomplemented
301#103—28no—
302#103—216no—
303#102—28no—
304#102—216no—
305C22⋊C8C2×D4116yescomplemented
306C4×C8—28no—
307C4×C8—24no—
308C4×C8—24no—
309C4×C8—22no—
310C4×C8C2×D414yescomplemented
311C4×C8C2×D418yescomplemented
312#95—24no—
313#95—28no—
314#95C2×D412yes—
315#95C2×D414yes—
316C24—22no—
317C24—24no—
318C24—48no—
319C24—48no—
320C24—416no—
321C24—84no—
322C24—88no—
323C24C22×D412yes—
324C2×Q8—22no—
325C2×Q8—24no—
326C2×Q8—28no—
327C2×Q8—24no—
328C2×Q8—24no—
329C2×Q8—24no—
330C2×Q8—28no—
331C2×Q8—48no—
332C2×Q8—432no—
333C2×Q8—48no—
334C2×Q8—84no—
335C2×Q8—816no—
336C2×Q8C22×D414yes—
337C2×D4—28no—
338C2×D4—24no—
339C2×D4—28no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—22no—
343C2×D4—24no—
344C2×D4—28no—
345C2×D4—432no—
346C2×D4—416no—
347C2×D4—48no—
348C2×D4—48no—
349C2×D4—416no—
350C2×D4—48no—
351C2×D4—44no—
352C2×D4—44no—
353C2×D4—48no—
354C2×D4—44no—
355C2×D4—416no—
356C2×D4—48no—
357C2×D4—48no—
358C2×D4—48no—
359C2×D4—44no—
360C2×D4—48no—
361C2×D4—816no—
362C2×D4—864no—
363C2×D4—84no—
364C2×D4—88no—
365C2×D4—84no—
366C2×D4—84no—
367C2×D4—84no—
368C2×D4—832no—
369C2×D4#12714yes—
370C2×D4C2×SD1618yes—
371C2×D4C22×D414yes—
372C22×C4—28no—
373C22×C4—28no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—24no—
380C22×C4—22no—
381C22×C4—48no—
382C22×C4—48no—
383C22×C4—44no—
384C22×C4—48no—
385C22×C4—84no—
386C22×C4C2×SD16116yescomplemented
387C22×C4C22×D411yescharacteristic
388C22×C4C22×D412yes—
389C22×C4C22×D418yes—
390C22×C4C22×D412yes—
391C22×C4C22×D414yes—
392C22×C4C22×D411yescharacteristic
393C22×C4C22×D412yes—
394C22×C4C2511yescharacteristic
395SD16—232no—
396SD16—432no—
397SD16—432no—
398SD16—432no—
399SD16—816no—
400C2×C8—24no—
401C2×C8—22no—
402C2×C8—22no—
403C2×C8—24no—
404C2×C8—232no—
405C2×C8C22×D414yes—
406C2×C8C22×D418yes—
407C2×C8C22×D414yes—
408C2×C8C22×D414yes—
409C2×C8H(5,𝔽2)14yes—
410C4⋊C4—28no—
411C4⋊C4—24no—
412C4⋊C4—24no—
413C4⋊C4—416no—
414C4⋊C4—44no—
415C4⋊C4—44no—
416C4⋊C4—48no—
417C4⋊C4—44no—
418C4⋊C4—48no—
419C4⋊C4—44no—
420C4⋊C4—44no—
421C4⋊C4—84no—
422C4⋊C4#12714yes—
423C4⋊C4C2×SD1618yescomplemented
424C22⋊C4—48no—
425C22⋊C4—44no—
426C22⋊C4—48no—
427C22⋊C4—48no—
428C22⋊C4—416no—
429C22⋊C4#12718yes—
430C22⋊C4C2×SD16116yescomplemented
431C42—28no—
432C42—24no—
433C42—22no—
434C42—22no—
435C42—22no—
436C42—44no—
437C42C2×SD1618yescomplemented
438C42C22×D414yes—
439C42C22×D412yes—
440C42H(5,𝔽2)12yes—
441C23—22no—
442C23—22no—
443C23—24no—
444C23—24no—
445C23—42no—
446C23—42no—
447C23—44no—
448C23—44no—
449C23—44no—
450C23—44no—
451C23—44no—
452C23—48no—
453C23—48no—
454C23—816no—
455C23—832no—
456C23—816no—
457C23—1616no—
458C23—168no—
459C23C2×#12714yes—
460C23C22×SD1618yes—
461C23C23×D411yescharacteristic
462Q8—28no—
463Q8—44no—
464Q8—48no—
465Q8—48no—
466Q8—816no—
467D4—28no—
468D4—48no—
469D4—44no—
470D4—48no—
471D4—416no—
472D4—816no—
473D4—832no—
474D4—816no—
475D4—88no—
476D4—816no—
477D4—168no—
478D4—164no—
479D4#492116yesdirect product factor
480C2×C4—24no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—28no—
488C2×C4—28no—
489C2×C4—232no—
490C2×C4—24no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—44no—
496C2×C4—44no—
497C2×C4—44no—
498C2×C4—44no—
499C2×C4—44no—
500C2×C4—816no—
501C2×C4—88no—
502C2×C4C2×#12712yes—
503C2×C4C2×#12714yes—
504C2×C4C2×#12712yes—
505C2×C4D4214yes—
506C2×C4C22×SD1614yes—
507C2×C4C22×SD1618yes—
508C2×C4C22×SD1614yes—
509C2×C4C22×SD1614yes—
510C2×C4#57714yes—
511C2×C4C23×D411yescharacteristic
512C2×C4C23×D412yes—
513C2×C4C2×H(5,𝔽2)12yes—
514C2×C4C2×H(5,𝔽2)11yescharacteristic
515C8—28no—
516C8—24no—
517C8D4218yescomplemented
518C22—24no—
519C22—28no—
520C22—28no—
521C22—24no—
522C22—44no—
523C22—48no—
524C22—84no—
525C22—82no—
526C22—82no—
527C22—84no—
528C22—88no—
529C22—88no—
530C22—84no—
531C22—84no—
532C22—1632no—
533C22C2×#49218yescomplemented
534C22C22×#12711yescharacteristic
535C22C2×D4211yescharacteristic
536C22#349811yescharacteristic
537C22C23×SD1612yes—
538C22C2×#57712yes—
539C4—24no—
540C4—28no—
541C4—24no—
542C4—22no—
543C4—44no—
544C4—84no—
545C4—82no—
546C4—82no—
547C4C2×#49214yescomplemented
548C4D4×SD1618yescomplemented
549C4C2×D4212yes—
550C4#349812yes—
551C2—28no—
552C2—84no—
553C2—164no—
554C2D4×#12711yescharacteristic
555C2C22×#49211yescharacteristic
556C2#6064611yescharacteristic
557C2C2×D4×SD1612yes—
558C2#6241312yes—
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalD4×#127C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C42×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×D4×SD16C2semidirect
2. C22×#492C2semidirect
3. D4×C4⋊Q8C2semidirect
5. #33300C2semidirect
6. #33170C2semidirect
7. #28461C2semidirect
8. #28441C2semidirect
9. #28438C2semidirect
10. #25774C2semidirect
11. #25718C2semidirect
12. #25717C2semidirect
13. C4×#492C2semidirect
14. C4×C8×D4C2semidirect
15. C23×SD16C22semidirect
19. C22×C4⋊Q8C22semidirect
25. C2×#492C22semidirect
26. C2×#492C22semidirect
27. C2×#492C22semidirect
28. C2×#492C22semidirect
29. C2×#492C22semidirect
30. C2×#492C22semidirect
31. C2×#465C22semidirect
32. C2×#460C22semidirect
33. C2×#461C22semidirect
34. C2×#448C22semidirect
35. C2×#450C22semidirect
36. C2×C4×SD16C22semidirect
38. C22×C4×C8C22semidirect
39. #2868C22semidirect
41. #2857C22semidirect
44. #2546C22semidirect
48. #2434C22semidirect
52. C4×C4⋊Q8C22semidirect
55. #2014C22semidirect
56. #2014C22semidirect
57. #2013C22semidirect
58. #2013C22semidirect
59. #1968C22semidirect
60. #1968C22semidirect
62. #1957C22semidirect
63. #1956C22semidirect
64. #1956C22semidirect
65. #1844C22semidirect
66. C8×C4⋊C4C22semidirect
67. C4×C4⋊C8C22semidirect
68. C8×C22⋊C4C22semidirect
69. C4×C22⋊C8C22semidirect
70. C42×C8C22semidirect
129. #492D4direct (N × H)
136. C8×D4D4semidirect
225. C2×SD16C2×D4semidirect
228. C22×C8C2×D4semidirect
241. C4⋊Q8C2×D4semidirect
265. C4×D4SD16semidirect
300. C4⋊C8C2×D4semidirect
305. C22⋊C8C2×D4semidirect
310. C4×C8C2×D4semidirect
311. C4×C8C2×D4semidirect
386. C22×C4C2×SD16semidirect
423. C4⋊C4C2×SD16semidirect
430. C22⋊C4C2×SD16semidirect
437. C42C2×SD16semidirect
479. D4#492direct (N × H)
517. C8D42semidirect
533. C22C2×#492semidirect
547. C4C2×#492semidirect
548. C4D4×SD16semidirect

Maximal subgroups

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

subgroupindex
C2×D4×SD162
C22×#4922
D4×C4⋊Q82
D4×#1272
#333002
#331702
#284612
#284412
#284382
#257742
#257182
#257172
C4×#4922
C4×C8×D42