Finite Group Databasebeta

← C2×D8×SD16 #6358358

Subgroups — C2×D8×SD16 #6358358

Order 512.

2374 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D8C211yesmaximal, characteristic, complemented
2C2×D4×SD16C212yesmaximal, complemented
3C2×D4×D8C211yesmaximal, characteristic
4D8×SD16C2116yesmaximal, direct product factor
5C2×#1706C211yesmaximal, characteristic, complemented
6C2×#1668C211yesmaximal, characteristic, complemented
7C2×#1673C211yesmaximal, characteristic, complemented
8C2×#1665C212yesmaximal, complemented
9C2×#1627C212yesmaximal, complemented
10C2×#1639C212yesmaximal, complemented
11C2×C8×SD16C211yesmaximal, characteristic, complemented
12C2×C8×D8C211yesmaximal, characteristic, complemented
13C23×SD16—22no—
14C23×D8—21no—
15C2×D4×Q8C2212yescomplemented
16C2×D42C2212yes—
17Q8×D8—24no—
18Q8×D8C2218yescomplemented
19D4×SD16—28no—
20D4×SD16C22116yescomplemented
21D4×D8—24no—
22D4×D8C2218yes—
23C2×#500—21no—
24C2×#500C2211yescharacteristic, complemented
25C2×#493C2211yescharacteristic
26C2×#492C2212yescomplemented
27C2×#486C2212yescomplemented
28C2×#474—22no—
29C2×#474C2212yescomplemented
30C2×#466—21no—
31C2×#465—22no—
32C2×#460C2212yescomplemented
33C2×#461C2212yes—
34C2×#459C2212yes—
35C2×#448—22no—
36C2×#450—22no—
37C2×#447—22no—
38C2×C8×Q8C2211yescharacteristic, complemented
39C2×C4×SD16C2211yescharacteristic
40C2×C4×D8—21no—
41C2×C4×D8C2211yescharacteristic
42C2×C8×D4C2211yescharacteristic
43C2×C8×D4C2212yescomplemented
44#1706C2218yescomplemented
45#1673C2218yescomplemented
46#1668C2218yescomplemented
47#1665C22116yescomplemented
48#1639C22116yescomplemented
49#1627C22116yescomplemented
50C8×SD16C2218yescomplemented
51C8×D8C2218yescomplemented
52C2×#335C2211yescharacteristic, complemented
53C2×#334C2211yescharacteristic, complemented
54C2×#332C2212yescomplemented
55C2×#331C2212yescomplemented
56C2×Q8⋊C8C2211yescharacteristic, complemented
57C2×D4⋊C8C2211yescharacteristic
58C2×D4⋊C8C2212yescomplemented
59C2×C82C2211yescharacteristic, complemented
60C23×Q8—22no—
61C23×D4—22no—
62C23×D4—22no—
63C22×SD16—22no—
64C22×SD16—22no—
65C22×SD16—216no—
66C22×SD16—22no—
67C22×SD16—22no—
68C22×SD16—416no—
69C22×SD16D411yescharacteristic
70C22×D8—22no—
71C22×D8—28no—
72C22×D8—21no—
73C22×D8—21no—
74C22×D8—48no—
75C22×D8D411yescharacteristic
76C23×C8—21no—
77C23×C8—22no—
78D4×Q8—24no—
79D4×Q8—24no—
80D4×Q8—42no—
81D4×Q8C2318yescomplemented
82D42—24no—
83D42—24no—
84D42—42no—
85D42C2318yes—
86C2×C4⋊Q8—22no—
87C2×C4⋊Q8C2312yes—
88C2×#127C2312yes—
89C2×C22⋊Q8—22no—
90C2×C22⋊Q8—42no—
91C2×#121—22no—
92C2×#121—22no—
93C2×#120—42no—
94C2×C4×Q8C2311yescharacteristic
95C2×C4×D4—22no—
96C2×C4×D4C2311yescharacteristic
97C2×C4×D4C2312yes—
98#500—28no—
99#500—22no—
100#500C2314yescomplemented
101#493—22no—
102#493C2314yes—
103#492—24no—
104#492C2318yescomplemented
105#486—42no—
106#486C2318yescomplemented
107#474—24no—
108#474—216no—
109#474C2318yescomplemented
110#466—28no—
111#465—216no—
112#461—24no—
113#461C2318yes—
114#460—24no—
115#460C2318yescomplemented
116#459—24no—
117#459C2318yes—
118#450—216no—
119#448—216no—
120#447—216no—
121C8×Q8—22no—
122C8×Q8C2314yescomplemented
123C4×SD16D414yes—
124C4×SD16C2314yes—
125C4×D8—28no—
126C4×D8D414yes—
127C4×D8C2314yes—
128C8×D4—22no—
129C8×D4—24no—
130C8×D4C2314yes—
131C8×D4C2318yescomplemented
132C2×#107—21no—
133C2×#107—21no—
134C2×#107—22no—
135C2×#107D411yescharacteristic
136C2×#106D411yescharacteristic
137C2×C4⋊C8—21no—
138C2×C4⋊C8C2311yescharacteristic
139C2×C4⋊C8C2312yes—
140C2×C4⋊C8C2311yescharacteristic
141C2×#103—22no—
142C2×#103D411yescharacteristic
143C2×#102—22no—
144C2×#102—22no—
145C2×#102—22no—
146C2×#102—42no—
147C2×#102D412yes—
148C2×#102D411yescharacteristic
149C2×C22⋊C8—21no—
150C2×C22⋊C8—22no—
151C2×C4×C8—21no—
152C2×C4×C8C2311yescharacteristic
153C2×C4×C8C2311yescharacteristic
154C2×C4×C8C2311yescharacteristic
155#335C2314yescomplemented
156#334C2314yescomplemented
157#332C2318yescomplemented
158#331C2318yescomplemented
159Q8⋊C8C2314yescomplemented
160D4⋊C8C2314yes—
161D4⋊C8C2318yescomplemented
162C82C2314yescomplemented
163C25—42no—
164C22×Q8—28no—
165C22×Q8—22no—
166C22×Q8—42no—
167C22×Q8—44no—
168C22×Q8—48no—
169C22×Q8—84no—
170C22×Q8C2×D411yescharacteristic
171C22×D4—28no—
172C22×D4—28no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4—22no—
176C22×D4—44no—
177C22×D4—44no—
178C22×D4—42no—
179C22×D4—42no—
180C22×D4—48no—
181C22×D4—48no—
182C22×D4—84no—
183C22×D4—84no—
184C22×D4C2×D411yescharacteristic
185C22×D4C2×D412yes—
186C23×C4—21no—
187C23×C4—22no—
188C23×C4—42no—
189C2×SD16—28no—
190C2×SD16—28no—
191C2×SD16—28no—
192C2×SD16—28no—
193C2×SD16—48no—
194C2×SD16—48no—
195C2×SD16—464no—
196C2×SD16—48no—
197C2×SD16—84no—
198C2×SD16D818yesdirect product factor
199C2×SD16C2×D414yes—
200C2×D8—28no—
201C2×D8—24no—
202C2×D8—24no—
203C2×D8—48no—
204C2×D8—432no—
205C2×D8—44no—
206C2×D8—82no—
207C2×D8SD1618yesdirect product factor
208C2×D8C2×D414yes—
209C22×C8—21no—
210C22×C8—22no—
211C22×C8—21no—
212C22×C8—21no—
213C22×C8—24no—
214C22×C8—28no—
215C22×C8—48no—
216C22×C8—44no—
217C22×C8C2×D411yescharacteristic
218C22×C8C2×D411yescharacteristic
219C22×C8C2×D411yescharacteristic
220C22×C8C2×D411yescharacteristic
221C4⋊Q8—28no—
222C4⋊Q8—22no—
223C4⋊Q8—22no—
224C4⋊Q8—22no—
225C4⋊Q8—44no—
226C4⋊Q8C2414yes—
227#127—22no—
228#127—22no—
229#127—22no—
230#127C2414yes—
231C22⋊Q8—28no—
232C22⋊Q8—48no—
233C22⋊Q8—48no—
234C22⋊Q8—44no—
235#121—28no—
236#121—28no—
237#121—44no—
238#121—44no—
239#120—48no—
240#120—48no—
241C4×Q8—21no—
242C4×Q8—21no—
243C4×Q8C2×D412yes—
244C4×Q8C2412yes—
245C4×D4—28no—
246C4×D4—21no—
247C4×D4—22no—
248C4×D4—21no—
249C4×D4—22no—
250C4×D4—44no—
251C4×D4C2×D412yes—
252C4×D4C2×D414yes—
253C4×D4C2412yes—
254C4×D4C2414yes—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—42no—
259C2×C4⋊C4C2×D411yescharacteristic
260C2×C4⋊C4C2×D412yes—
261C2×C4⋊C4C2×D411yescharacteristic
262C2×C22⋊C4—21no—
263C2×C22⋊C4—22no—
264C2×C22⋊C4—42no—
265C2×C22⋊C4—42no—
266C2×C42—21no—
267C2×C42C2411yescharacteristic
268#107—24no—
269#107—24no—
270#107—28no—
271#107C2×D414yes—
272#106C2×D414yes—
273C4⋊C8—24no—
274C4⋊C8—21no—
275C4⋊C8—22no—
276C4⋊C8—21no—
277C4⋊C8C2412yes—
278C4⋊C8C2414yes—
279C4⋊C8C2412yes—
280#103—28no—
281#103C2×D414yes—
282#102—28no—
283#102—28no—
284#102—28no—
285#102—48no—
286#102C2×D418yes—
287#102C2×D414yes—
288C22⋊C8—24no—
289C22⋊C8—28no—
290C4×C8—24no—
291C4×C8—21no—
292C4×C8C2×D412yes—
293C4×C8C2×D412yes—
294C4×C8C2412yes—
295C4×C8C2412yes—
296C4×C8C2412yes—
297C24—22no—
298C24—21no—
299C24—48no—
300C24—42no—
301C24—88no—
302C24—88no—
303C24—164no—
304C2×Q8—21no—
305C2×Q8—22no—
306C2×Q8—24no—
307C2×Q8—48no—
308C2×Q8—42no—
309C2×Q8—416no—
310C2×Q8—44no—
311C2×Q8—44no—
312C2×Q8—88no—
313C2×Q8—88no—
314C2×Q8—816no—
315C2×Q8C2×D814yescomplemented
316C2×Q8C22×D412yes—
317C2×D4—22no—
318C2×D4—21no—
319C2×D4—22no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—24no—
323C2×D4—24no—
324C2×D4—48no—
325C2×D4—48no—
326C2×D4—416no—
327C2×D4—416no—
328C2×D4—42no—
329C2×D4—42no—
330C2×D4—42no—
331C2×D4—44no—
332C2×D4—44no—
333C2×D4—44no—
334C2×D4—44no—
335C2×D4—84no—
336C2×D4—88no—
337C2×D4—88no—
338C2×D4—816no—
339C2×D4—816no—
340C2×D4—88no—
341C2×D4—88no—
342C2×D4C2×D814yes—
343C2×D4C2×SD1618yescomplemented
344C2×D4C22×D412yes—
345C2×D4C22×D414yes—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—24no—
354C22×C4—48no—
355C22×C4—44no—
356C22×C4—42no—
357C22×C4—44no—
358C22×C4—42no—
359C22×C4—42no—
360C22×C4—88no—
361C22×C4C22×D411yescharacteristic
362C22×C4C22×D411yescharacteristic
363C22×C4H(5,𝔽2)11yescharacteristic
364SD16—416no—
365SD16—416no—
366SD16—416no—
367SD16—88no—
368SD16C2×D8116yesdirect product factor
369D8—416no—
370D8—48no—
371D8—84no—
372D8C2×SD16116yesdirect product factor
373C2×C8—22no—
374C2×C8—22no—
375C2×C8—22no—
376C2×C8—22no—
377C2×C8—24no—
378C2×C8—22no—
379C2×C8—42no—
380C2×C8—44no—
381C2×C8—42no—
382C2×C8—42no—
383C2×C8—416no—
384C2×C8—48no—
385C2×C8C2×D814yescomplemented
386C2×C8C2×SD1614yescomplemented
387C2×C8C22×D412yes—
388C2×C8C22×D412yes—
389C2×C8C22×D412yes—
390C2×C8C22×D412yes—
391C4⋊C4—22no—
392C4⋊C4—21no—
393C4⋊C4—22no—
394C4⋊C4—21no—
395C4⋊C4—22no—
396C4⋊C4—24no—
397C4⋊C4—24no—
398C4⋊C4—48no—
399C4⋊C4—42no—
400C4⋊C4—42no—
401C4⋊C4C22×D412yes—
402C4⋊C4C22×D414yes—
403C4⋊C4C22×D412yes—
404C22⋊C4—22no—
405C22⋊C4—24no—
406C22⋊C4—22no—
407C22⋊C4—24no—
408C22⋊C4—48no—
409C22⋊C4—48no—
410C42—22no—
411C42—22no—
412C42C22×D411yescharacteristic
413C42C22×D411yescharacteristic
414C42H(5,𝔽2)11yescharacteristic
415C42C2511yescharacteristic
416C23—24no—
417C23—22no—
418C23—24no—
419C23—28no—
420C23—44no—
421C23—42no—
422C23—44no—
423C23—42no—
424C23—44no—
425C23—816no—
426C23—816no—
427C23—84no—
428C23—84no—
429C23—84no—
430C23—168no—
431C23—1632no—
432C23D4211yescharacteristic
433Q8—24no—
434Q8—22no—
435Q8—44no—
436Q8—44no—
437Q8—816no—
438Q8—84no—
439Q8C22×D814yescomplemented
440D4—24no—
441D4—28no—
442D4—22no—
443D4—24no—
444D4—44no—
445D4—44no—
446D4—44no—
447D4—44no—
448D4—84no—
449D4—816no—
450D4—816no—
451D4—84no—
452D4—84no—
453D4—162no—
454D4C22×D814yes—
455D4C22×SD1618yescomplemented
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—24no—
462C2×C4—44no—
463C2×C4—42no—
464C2×C4—42no—
465C2×C4—48no—
466C2×C4—44no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—44no—
470C2×C4—42no—
471C2×C4—44no—
472C2×C4—816no—
473C2×C4—84no—
474C2×C4D4211yescharacteristic
475C2×C4D4211yescharacteristic
476C2×C4D4211yescharacteristic
477C2×C4C22×D812yes—
478C2×C4C22×SD1612yes—
479C2×C4#57612yes—
480C2×C4#57712yes—
481C2×C4C23×D411yescharacteristic
482C2×C4C23×D411yescharacteristic
483C2×C4C2×H(5,𝔽2)11yescharacteristic
484C8—22no—
485C8—22no—
486C8—42no—
487C8—44no—
488C8—42no—
489C8—42no—
490C8C22×D814yescomplemented
491C8C22×SD1614yescomplemented
492C22—24no—
493C22—28no—
494C22—416no—
495C22—48no—
496C22—44no—
497C22—42no—
498C22—44no—
499C22—42no—
500C22—84no—
501C22—84no—
502C22—84no—
503C22—1632no—
504C22—168no—
505C22D4×D812yes—
506C22D4×SD1612yes—
507C22#329012yes—
508C22C2×D4211yescharacteristic
509C4—24no—
510C4—21no—
511C4—21no—
512C4—44no—
513C4—42no—
514C4—42no—
515C4—84no—
516C4D4×D812yes—
517C4D4×SD1612yes—
518C4C23×D811yescharacteristic
519C4C23×SD1611yescharacteristic
520C4C2×#57611yescharacteristic
521C4C2×#57711yescharacteristic
522C2—48no—
523C2—44no—
524C2—164no—
525C2D8×SD1614yesdirect product factor
526C2C2×D4×D811yescharacteristic
527C2C2×D4×SD1611yescharacteristic
528C2C2×#329011yescharacteristic
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC42C25
prime radicalC2×D4×D8C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×Q8×D8C2semidirect
2. C2×D4×SD16C2semidirect
4. D8×SD16C2direct (N × H)
5. C2×#1706C2semidirect
6. C2×#1668C2semidirect
7. C2×#1673C2semidirect
8. C2×#1665C2semidirect
9. C2×#1627C2semidirect
10. C2×#1639C2semidirect
11. C2×C8×SD16C2semidirect
12. C2×C8×D8C2semidirect
15. C2×D4×Q8C22semidirect
18. Q8×D8C22semidirect
20. D4×SD16C22semidirect
24. C2×#500C22semidirect
26. C2×#492C22semidirect
27. C2×#486C22semidirect
29. C2×#474C22semidirect
32. C2×#460C22semidirect
38. C2×C8×Q8C22semidirect
43. C2×C8×D4C22semidirect
44. #1706C22semidirect
45. #1673C22semidirect
46. #1668C22semidirect
47. #1665C22semidirect
48. #1639C22semidirect
49. #1627C22semidirect
50. C8×SD16C22semidirect
51. C8×D8C22semidirect
52. C2×#335C22semidirect
53. C2×#334C22semidirect
54. C2×#332C22semidirect
55. C2×#331C22semidirect
56. C2×Q8⋊C8C22semidirect
58. C2×D4⋊C8C22semidirect
59. C2×C82C22semidirect
81. D4×Q8C23semidirect
100. #500C23semidirect
104. #492C23semidirect
106. #486C23semidirect
109. #474C23semidirect
115. #460C23semidirect
122. C8×Q8C23semidirect
131. C8×D4C23semidirect
155. #335C23semidirect
156. #334C23semidirect
157. #332C23semidirect
158. #331C23semidirect
159. Q8⋊C8C23semidirect
161. D4⋊C8C23semidirect
162. C82C23semidirect
198. C2×SD16D8direct (N × H)
207. C2×D8SD16direct (N × H)
315. C2×Q8C2×D8semidirect
343. C2×D4C2×SD16semidirect
368. SD16C2×D8direct (N × H)
372. D8C2×SD16direct (N × H)
385. C2×C8C2×D8semidirect
386. C2×C8C2×SD16semidirect
439. Q8C22×D8semidirect
455. D4C22×SD16semidirect
490. C8C22×D8semidirect
491. C8C22×SD16semidirect
525. C2D8×SD16direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×D82
C2×D4×SD162
C2×D4×D82
D8×SD162
C2×#17062
C2×#16682
C2×#16732
C2×#16652
C2×#16272
C2×#16392
C2×C8×SD162
C2×C8×D82