Finite Group Databasebeta

← C2×#28439 #6465527

Subgroups — C2×#28439 #6465527

Order 512.

3574 conjugacy classes of subgroups.

The subgroup lattice has 593 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#495C212yesmaximal, complemented
2C22×#462C211yesmaximal, characteristic, complemented
3C22×#460C211yesmaximal, characteristic, complemented
4C22×#461C211yesmaximal, characteristic, complemented
5C22×#459C211yesmaximal, characteristic
6C2×#2858C211yesmaximal, characteristic, complemented
7C2×C4×#124C211yesmaximal, characteristic, complemented
8#28439C2116yesmaximal, direct product factor
9C2×#2015C212yesmaximal, complemented
10C2×#2012C212yesmaximal, complemented
11C2×#1958C212yesmaximal, complemented
12C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C23×SD16C2212yes—
16C23×D8C2212yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#124C2212yes—
20C22×#124C2211yescharacteristic
21C22×#124C2212yes—
22C22×C4×Q8C2211yescharacteristic
23C22×C4×D4C2211yescharacteristic
24C2×#495—216no—
25C2×#495C22116yescomplemented
26C2×#462—28no—
27C2×#462C2218yescomplemented
28C2×#460—28no—
29C2×#460C2218yescomplemented
30C2×#461—28no—
31C2×#461C2218yescomplemented
32C2×#459—28no—
33C2×#459C2218yes—
34C22×C4⋊C8C2211yescharacteristic
35C22×C4⋊C8C2211yescharacteristic
36C22×#103C2212yes—
37C22×#103C2212yes—
38C22×#102C2212yes—
39C22×#102C2212yes—
40C22×C4×C8C2212yes—
41#2858—24no—
42#2858C2218yescomplemented
43C4×#124—24no—
44C4×#124C2218yescomplemented
45C2×#391C2211yescharacteristic
46C2×#390—22no—
47C2×#390—22no—
48C2×#390C2211yescharacteristic
49C2×#388—22no—
50C2×#382C2211yescharacteristic
51C2×C4×C22⋊C4—22no—
52C2×C43C2211yescharacteristic
53#2015C22116yescomplemented
54#2012C22116yescomplemented
55#1958C22116yescomplemented
56C4×C4⋊C8C2218yescomplemented
57C2×#336C2212yes—
58C23×Q8C2312yes—
59C23×Q8C2311yescharacteristic
60C23×D4—21no—
61C23×D4—21no—
62C23×D4C2312yes—
63C23×D4C2311yescharacteristic
64C24×C4—21no—
65C22×Q16—28no—
66C22×Q16—28no—
67C22×Q16—44no—
68C22×Q16C2318yes—
69C22×SD16—28no—
70C22×SD16—28no—
71C22×SD16—28no—
72C22×SD16—28no—
73C22×SD16—44no—
74C22×SD16—44no—
75C22×SD16C2318yes—
76C22×SD16C2318yes—
77C22×D8—28no—
78C22×D8—28no—
79C22×D8—44no—
80C22×D8C2318yes—
81C23×C8C2312yes—
82C23×C8C2312yes—
83C2×C4⋊Q8—22no—
84C2×C4⋊Q8—24no—
85C2×C4⋊Q8—24no—
86C2×C4⋊Q8C2314yes—
87C2×#127—24no—
88C2×#127—24no—
89C2×#127—22no—
90C2×#127C2314yes—
91C2×#124—22no—
92C2×#124—24no—
93C2×#124—24no—
94C2×#124—28no—
95C2×#124—24no—
96C2×#124—28no—
97C2×#124—44no—
98C2×#124—44no—
99C2×#124D418yescomplemented
100C2×#124C2318yes—
101C2×#124C2314yes—
102C2×#124C2318yes—
103C2×C4×Q8—22no—
104C2×C4×Q8—24no—
105C2×C4×Q8—24no—
106C2×C4×Q8C2314yes—
107C2×C4×D4—22no—
108C2×C4×D4—24no—
109C2×C4×D4—24no—
110C2×C4×D4C2314yes—
111C22×C4⋊C4—21no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C22⋊C4—22no—
117C22×C22⋊C4—21no—
118C22×C22⋊C4—24no—
119C22×C22⋊C4—24no—
120C22×C22⋊C4—22no—
121C22×C42—21no—
122C22×C42D412yes—
123C22×C42D412yes—
124C22×C42C2311yescharacteristic
125C22×C42C2311yescharacteristic
126C22×C42C2311yescharacteristic
127#495—264no—
128#462—232no—
129#461—232no—
130#460—232no—
131#459—232no—
132C2×C4⋊C8D418yes—
133C2×C4⋊C8D418yes—
134C2×C4⋊C8C2314yes—
135C2×C4⋊C8C2314yes—
136C2×#103—28no—
137C2×#103—28no—
138C2×#103C2318yes—
139C2×#103C2318yes—
140C2×#102—28no—
141C2×#102—28no—
142C2×#102C2318yes—
143C2×#102C2318yes—
144C2×C4×C8—28no—
145C2×C4×C8C2318yes—
146#391—22no—
147#391C2314yes—
148#390—216no—
149#390—216no—
150#390—22no—
151#390C2314yes—
152#388—216no—
153#382—22no—
154#382C2314yes—
155C4×C22⋊C4—216no—
156C2×#95—22no—
157C2×#95—22no—
158C43D414yes—
159C43C2314yes—
160#336C2318yes—
161C25—21no—
162C25—22no—
163C22×Q8—21no—
164C22×Q8—22no—
165C22×Q8—22no—
166C22×Q8—22no—
167C22×Q8—22no—
168C22×Q8—24no—
169C22×Q8—24no—
170C22×Q8—24no—
171C22×Q8—24no—
172C22×Q8—22no—
173C22×Q8—22no—
174C22×Q8—24no—
175C22×Q8—24no—
176C22×Q8C2×D414yes—
177C22×Q8C2414yes—
178C22×Q8C2412yes—
179C22×D4—22no—
180C22×D4—22no—
181C22×D4—21no—
182C22×D4—24no—
183C22×D4—24no—
184C22×D4—24no—
185C22×D4—22no—
186C22×D4—24no—
187C22×D4—24no—
188C22×D4—22no—
189C22×D4—24no—
190C22×D4—22no—
191C22×D4—22no—
192C22×D4—24no—
193C22×D4—24no—
194C22×D4—48no—
195C22×D4—44no—
196C22×D4—44no—
197C22×D4—48no—
198C22×D4C2×D414yes—
199C22×D4C2414yes—
200C22×D4C2412yes—
201C23×C4—21no—
202C23×C4—22no—
203C23×C4—21no—
204C23×C4—21no—
205C23×C4—24no—
206C23×C4—44no—
207C23×C4—48no—
208C23×C4C2×D412yes—
209C23×C4C2×D412yes—
210C23×C4C2×D411yescharacteristic
211C23×C4C2×D411yescharacteristic
212C23×C4C2411yescharacteristic
213C2×Q16—216no—
214C2×Q16—216no—
215C2×Q16—48no—
216C2×Q16—432no—
217C2×SD16—216no—
218C2×SD16—216no—
219C2×SD16—216no—
220C2×SD16—216no—
221C2×SD16—48no—
222C2×SD16—48no—
223C2×SD16—432no—
224C2×SD16—432no—
225C2×D8—216no—
226C2×D8—216no—
227C2×D8—48no—
228C2×D8—432no—
229C22×C8—24no—
230C22×C8—24no—
231C22×C8—24no—
232C22×C8—24no—
233C22×C8C2×D418yes—
234C22×C8C2×D418yes—
235C22×C8C2414yes—
236C22×C8C2414yes—
237C4⋊Q8—28no—
238C4⋊Q8—28no—
239C4⋊Q8—48no—
240#127—28no—
241#127—28no—
242#127—48no—
243#124—216no—
244#124—216no—
245#124—28no—
246#124—216no—
247#124—48no—
248#124—48no—
249#124—416no—
250#124—416no—
251#124C2×D4116yescomplemented
252C4×Q8—28no—
253C4×Q8—28no—
254C4×Q8—48no—
255C4×D4—28no—
256C4×D4—28no—
257C4×D4—48no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—24no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—44no—
268C2×C4⋊C4—44no—
269C2×C4⋊C4—44no—
270C2×C4⋊C4C2412yes—
271C2×C4⋊C4C2412yes—
272C2×C22⋊C4—216no—
273C2×C22⋊C4—28no—
274C2×C22⋊C4—24no—
275C2×C22⋊C4—216no—
276C2×C22⋊C4—216no—
277C2×C22⋊C4—28no—
278C2×C22⋊C4—48no—
279C2×C22⋊C4—416no—
280C2×C22⋊C4—416no—
281C2×C22⋊C4—44no—
282C2×C42—28no—
283C2×C42—22no—
284C2×C42—22no—
285C2×C42—24no—
286C2×C42—44no—
287C2×C42—44no—
288C2×C42C2×D412yes—
289C2×C42C2×D418yes—
290C2×C42C2×D418yes—
291C2×C42C2×D412yes—
292C2×C42C2×D414yes—
293C2×C42C2×D412yes—
294C2×C42C2×D414yes—
295C2×C42C2×D414yes—
296C2×C42#4114yes—
297C2×C42C2412yes—
298C2×C42C2412yes—
299C2×C42C2412yes—
300C4⋊C8C2×D4116yes—
301C4⋊C8C2×D4116yes—
302#103—216no—
303#103—216no—
304#102—216no—
305#102—216no—
306C4×C8—216no—
307#95—28no—
308#95—28no—
309C24—24no—
310C24—22no—
311C24—24no—
312C24—42no—
313C24—42no—
314C24—44no—
315C24—44no—
316C24—44no—
317C24—44no—
318C24—44no—
319C24—48no—
320C24—48no—
321C24C22×D411yescharacteristic
322C2×Q8—24no—
323C2×Q8—22no—
324C2×Q8—28no—
325C2×Q8—28no—
326C2×Q8—22no—
327C2×Q8—22no—
328C2×Q8—24no—
329C2×Q8—24no—
330C2×Q8—24no—
331C2×Q8—24no—
332C2×Q8—22no—
333C2×Q8—22no—
334C2×Q8—24no—
335C2×Q8—24no—
336C2×Q8—44no—
337C2×Q8—42no—
338C2×Q8—44no—
339C2×Q8—42no—
340C2×Q8—44no—
341C2×Q8—44no—
342C2×Q8—44no—
343C2×Q8—48no—
344C2×Q8—48no—
345C2×Q8—48no—
346C2×Q8—48no—
347C2×Q8C22×D414yes—
348C2×D4—24no—
349C2×D4—28no—
350C2×D4—28no—
351C2×D4—22no—
352C2×D4—22no—
353C2×D4—24no—
354C2×D4—24no—
355C2×D4—24no—
356C2×D4—22no—
357C2×D4—24no—
358C2×D4—22no—
359C2×D4—22no—
360C2×D4—24no—
361C2×D4—24no—
362C2×D4—416no—
363C2×D4—44no—
364C2×D4—42no—
365C2×D4—48no—
366C2×D4—48no—
367C2×D4—44no—
368C2×D4—42no—
369C2×D4—44no—
370C2×D4—48no—
371C2×D4—48no—
372C2×D4—44no—
373C2×D4—44no—
374C2×D4—48no—
375C2×D4—48no—
376C2×D4—416no—
377C2×D4—816no—
378C2×D4—816no—
379C2×D4C22×D414yes—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—24no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—44no—
394C22×C4—42no—
395C22×C4—42no—
396C22×C4—44no—
397C22×C4—44no—
398C22×C4—44no—
399C22×C4—44no—
400C22×C4—48no—
401C22×C4—416no—
402C22×C4—816no—
403C22×C4#12118yes—
404C22×C4#12714yes—
405C22×C4#12714yes—
406C22×C4#13518yes—
407C22×C4C22×D414yes—
408C22×C4C22×D414yes—
409C22×C4C22×D412yes—
410C22×C4C22×D411yescharacteristic
411C22×C4C22×D412yes—
412C22×C4C22×D412yes—
413C22×C4C22×D412yes—
414C22×C4C22×D412yes—
415C22×C4C2×#4112yes—
416C22×C4H(5,𝔽2)12yes—
417C22×C4H(5,𝔽2)12yes—
418C22×C4C2511yescharacteristic
419Q16—432no—
420SD16—432no—
421SD16—432no—
422D8—432no—
423C2×C8—216no—
424C2×C8—216no—
425C2×C8—24no—
426C2×C8—24no—
427C2×C8—24no—
428C2×C8—24no—
429C2×C8C22×D418yes—
430C2×C8C22×D418yes—
431C4⋊C4—22no—
432C4⋊C4—22no—
433C4⋊C4—22no—
434C4⋊C4—22no—
435C4⋊C4—42no—
436C4⋊C4—42no—
437C4⋊C4—48no—
438C4⋊C4—48no—
439C4⋊C4—48no—
440C22⋊C4—232no—
441C22⋊C4—416no—
442C22⋊C4—432no—
443C22⋊C4—432no—
444C22⋊C4—48no—
445C42—24no—
446C42—216no—
447C42—22no—
448C42—22no—
449C42—48no—
450C42—48no—
451C42#12118yes—
452C42#12718yes—
453C42C22×D414yes—
454C42C22×D414yes—
455C42C22×D414yes—
456C42C2×#4114yes—
457C23—24no—
458C23—42no—
459C23—42no—
460C23—416no—
461C23—48no—
462C23—44no—
463C23—44no—
464C23—44no—
465C23—44no—
466C23—44no—
467C23—48no—
468C23—48no—
469C23—84no—
470C23—84no—
471C23—88no—
472C23—88no—
473C23—88no—
474C23—816no—
475C23—816no—
476C23—88no—
477C23C2×#12112yes—
478C23C2×#12712yes—
479C23#53512yes—
480C23C2×#13514yes—
481C23#57514yes—
482C23C23×D411yescharacteristic
483Q8—24no—
484Q8—24no—
485Q8—42no—
486Q8—42no—
487Q8—48no—
488Q8—44no—
489Q8—44no—
490Q8—44no—
491Q8—44no—
492Q8—88no—
493D4—24no—
494D4—24no—
495D4—44no—
496D4—44no—
497D4—42no—
498D4—42no—
499D4—44no—
500D4—44no—
501D4—48no—
502D4—816no—
503D4—816no—
504D4—88no—
505C2×C4—28no—
506C2×C4—216no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—24no—
512C2×C4—24no—
513C2×C4—24no—
514C2×C4—42no—
515C2×C4—42no—
516C2×C4—48no—
517C2×C4—48no—
518C2×C4—44no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—44no—
523C2×C4—44no—
524C2×C4—44no—
525C2×C4—84no—
526C2×C4—84no—
527C2×C4—88no—
528C2×C4—816no—
529C2×C4#495116yescomplemented
530C2×C4C2×#12118yes—
531C2×C4C2×#12112yes—
532C2×C4C2×#12714yes—
533C2×C4C2×#12714yes—
534C2×C4C2×#12712yes—
535C2×C4#53512yes—
536C2×C4D4214yes—
537C2×C4D4214yes—
538C2×C4#55014yes—
539C2×C4#55014yes—
540C2×C4C2×#13518yes—
541C2×C4C23×D411yescharacteristic
542C2×C4C23×D411yescharacteristic
543C2×C4C23×D411yescharacteristic
544C2×C4C22×#4111yescharacteristic
545C2×C4C2×H(5,𝔽2)11yescharacteristic
546C2×C4C2×H(5,𝔽2)11yescharacteristic
547C8—28no—
548C8—28no—
549C22—44no—
550C22—48no—
551C22—816no—
552C22—84no—
553C22—82no—
554C22—82no—
555C22—84no—
556C22—88no—
557C22—84no—
558C22—84no—
559C22—88no—
560C22—1616no—
561C22#254114yes—
562C22#303518yes—
563C22C2×#49514yes—
564C22#315314yes—
565C22#321218yes—
566C22C22×#12111yescharacteristic
567C22C22×#12711yescharacteristic
568C22C2×#53511yescharacteristic
569C22C22×#13512yes—
570C22C2×#57512yes—
571C4—24no—
572C4—28no—
573C4—44no—
574C4—44no—
575C4—84no—
576C4—82no—
577C4—82no—
578C4#254114yes—
579C4C2×#49518yescomplemented
580C4C2×D4211yescharacteristic
581C4C2×D4211yescharacteristic
582C4C2×#55011yescharacteristic
583C4C2×#55011yescharacteristic
584C2—84no—
585C2—164no—
586C2#2843918yesdirect product factor
587C2C2×#254111yescharacteristic
588C2C2×#303512yes—
589C2C22×#49511yescharacteristic
590C2C2×#315311yescharacteristic
591C2C2×#321212yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#459C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#495C2semidirect
2. C22×#462C2semidirect
3. C22×#460C2semidirect
4. C22×#461C2semidirect
6. C2×#2858C2semidirect
7. C2×C4×#124C2semidirect
8. #28439C2direct (N × H)
9. C2×#2015C2semidirect
10. C2×#2012C2semidirect
11. C2×#1958C2semidirect
12. C2×C4×C4⋊C8C2semidirect
25. C2×#495C22semidirect
27. C2×#462C22semidirect
29. C2×#460C22semidirect
31. C2×#461C22semidirect
42. #2858C22semidirect
44. C4×#124C22semidirect
53. #2015C22semidirect
54. #2012C22semidirect
55. #1958C22semidirect
56. C4×C4⋊C8C22semidirect
99. C2×#124D4semidirect
251. #124C2×D4semidirect
529. C2×C4#495semidirect
579. C4C2×#495semidirect
586. C2#28439direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4952
C22×#4622
C22×#4602
C22×#4612
C22×#4592
C2×#28582
C2×C4×#1242
#284392
C2×#20152
C2×#20122
C2×#19582
C2×C4×C4⋊C82