Finite Group Databasebeta

← C2×#28472 #6465615

Subgroups — C2×#28472 #6465615

Order 512.

3982 conjugacy classes of subgroups.

The subgroup lattice has 606 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#496C212yesmaximal, complemented
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#461C211yesmaximal, characteristic, complemented
4C22×#459C211yesmaximal, characteristic, complemented
5C22×C4×D8C211yesmaximal, characteristic, complemented
6C2×#2547C211yesmaximal, characteristic, complemented
7C2×#2541C211yesmaximal, characteristic, complemented
8#28472C2116yesmaximal, direct product factor
9C2×#2012C212yesmaximal, complemented
10C2×#2014C212yesmaximal, complemented
11C2×#1973C212yesmaximal, complemented
12C2×#1770C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×SD16C2212yes—
15C23×SD16C2212yes—
16C23×D8C2212yes—
17C23×D8C2211yescharacteristic
18C22×C4⋊Q8C2211yescharacteristic
19C22×#127C2211yescharacteristic
20C22×#127C2212yes—
21C22×#124C2212yes—
22C22×#121—22no—
23C22×C4×D4C2211yescharacteristic
24C22×C4×D4C2211yescharacteristic
25C2×#496—216no—
26C2×#496C22116yescomplemented
27C2×#492—28no—
28C2×#492C2218yescomplemented
29C2×#461—28no—
30C2×#461C2218yescomplemented
31C2×#459—28no—
32C2×#459C2218yescomplemented
33C2×C4×D8—28no—
34C2×C4×D8C2218yescomplemented
35C22×#107C2211yescharacteristic
36C22×C4⋊C8C2211yescharacteristic
37C22×#103C2212yes—
38C22×#102C2211yescharacteristic
39C22×#102C2212yes—
40C22×#102C2211yescharacteristic
41C22×#97C2212yes—
42C22×C4×C8C2211yescharacteristic
43#2547—24no—
44#2547C2218yescomplemented
45#2541—24no—
46#2541C2218yescomplemented
47C2×#397—22no—
48C2×#392—22no—
49C2×#391C2212yes—
50C2×#390C2212yes—
51C2×#380—22no—
52C2×C4×C4⋊C4C2211yescharacteristic
53#2014C22116yescomplemented
54#2012C22116yescomplemented
55#1973C22116yescomplemented
56#1770C2218yescomplemented
57C2×#336C2212yes—
58C23×Q8C2312yes—
59C23×D4—21no—
60C23×D4—24no—
61C23×D4—21no—
62C23×D4C2312yes—
63C23×D4C2311yescharacteristic
64C23×D4C2311yescharacteristic
65C24×C4—21no—
66C24×C4—21no—
67C22×SD16—28no—
68C22×SD16—28no—
69C22×SD16—28no—
70C22×SD16—28no—
71C22×SD16—28no—
72C22×SD16—28no—
73C22×SD16—44no—
74C22×SD16—44no—
75C22×SD16—44no—
76C22×SD16C2318yes—
77C22×SD16C2318yes—
78C22×SD16C2318yes—
79C22×D8—28no—
80C22×D8—24no—
81C22×D8—28no—
82C22×D8—24no—
83C22×D8—44no—
84C22×D8D418yescomplemented
85C22×D8C2318yes—
86C22×D8C2314yes—
87C23×C8C2311yescharacteristic
88C23×C8C2312yes—
89C23×C8C2311yescharacteristic
90C2×C4⋊Q8—22no—
91C2×C4⋊Q8—24no—
92C2×C4⋊Q8—24no—
93C2×C4⋊Q8C2314yes—
94C2×#127—28no—
95C2×#127—24no—
96C2×#127—24no—
97C2×#127—24no—
98C2×#127—22no—
99C2×#127—44no—
100C2×#127C2314yes—
101C2×#127C2318yes—
102C2×#124—28no—
103C2×#124—24no—
104C2×#124—44no—
105C2×#124C2318yes—
106C2×#121—216no—
107C2×#121—416no—
108C2×C4×D4—22no—
109C2×C4×D4—22no—
110C2×C4×D4—24no—
111C2×C4×D4—24no—
112C2×C4×D4—24no—
113C2×C4×D4—24no—
114C2×C4×D4C2314yes—
115C2×C4×D4C2314yes—
116C22×C4⋊C4—21no—
117C22×C4⋊C4—21no—
118C22×C4⋊C4D412yes—
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2311yescharacteristic
121C22×C22⋊C4—21no—
122C22×C22⋊C4—24no—
123C22×C22⋊C4—21no—
124C22×C22⋊C4—24no—
125C22×C42C2312yes—
126C22×C42C2311yescharacteristic
127#496—264no—
128#492—232no—
129#461—232no—
130#459—232no—
131C4×D8—232no—
132C2×#107—24no—
133C2×#107C2314yes—
134C2×C4⋊C8D418yescomplemented
135C2×C4⋊C8C2314yes—
136C2×#103—28no—
137C2×#103C2318yes—
138C2×#102—24no—
139C2×#102—24no—
140C2×#102—28no—
141C2×#102C2314yes—
142C2×#102C2314yes—
143C2×#102C2318yes—
144C2×#97—28no—
145C2×#97C2318yes—
146C2×C4×C8D418yescomplemented
147C2×C4×C8C2314yes—
148#397—216no—
149#392—216no—
150#391—24no—
151#391C2318yes—
152#390—24no—
153#390C2318yes—
154#380—216no—
155C4×C4⋊C4D414yes—
156C4×C4⋊C4C2314yes—
157C2×#95—24no—
158C2×#95D412yes—
159#336C2318yes—
160C25—21no—
161C25—21no—
162C25—22no—
163C22×Q8—22no—
164C22×Q8—24no—
165C22×Q8—24no—
166C22×Q8—24no—
167C22×Q8—24no—
168C22×Q8—24no—
169C22×Q8—24no—
170C22×Q8C2414yes—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4—21no—
176C22×D4—21no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4—24no—
181C22×D4—22no—
182C22×D4—216no—
183C22×D4—24no—
184C22×D4—22no—
185C22×D4—22no—
186C22×D4—24no—
187C22×D4—22no—
188C22×D4—22no—
189C22×D4—22no—
190C22×D4—22no—
191C22×D4—24no—
192C22×D4—24no—
193C22×D4—416no—
194C22×D4—416no—
195C22×D4—44no—
196C22×D4—44no—
197C22×D4—48no—
198C22×D4—84no—
199C22×D4—88no—
200C22×D4C2×D414yes—
201C22×D4C2×D414yes—
202C22×D4C2414yes—
203C22×D4C2412yes—
204C22×D4C2412yes—
205C23×C4—21no—
206C23×C4—22no—
207C23×C4—21no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—44no—
211C23×C4—44no—
212C23×C4—48no—
213C23×C4—48no—
214C23×C4C2×D414yes—
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4C2411yescharacteristic
218C2×SD16—216no—
219C2×SD16—216no—
220C2×SD16—216no—
221C2×SD16—216no—
222C2×SD16—216no—
223C2×SD16—216no—
224C2×SD16—48no—
225C2×SD16—48no—
226C2×SD16—48no—
227C2×SD16—432no—
228C2×SD16—432no—
229C2×SD16—432no—
230C2×D8—216no—
231C2×D8—232no—
232C2×D8—28no—
233C2×D8—216no—
234C2×D8—28no—
235C2×D8—48no—
236C2×D8—432no—
237C2×D8C2×D4116yescomplemented
238C22×C8—24no—
239C22×C8—24no—
240C22×C8—22no—
241C22×C8—22no—
242C22×C8C2×D418yes—
243C22×C8C2×D414yes—
244C22×C8C2×D414yes—
245C22×C8C2×D414yes—
246C22×C8#4114yes—
247C22×C8C2414yes—
248C22×C8C2412yes—
249C22×C8C2412yes—
250C4⋊Q8—28no—
251C4⋊Q8—28no—
252C4⋊Q8—48no—
253#127—216no—
254#127—28no—
255#127—28no—
256#127—48no—
257#127—416no—
258#127—48no—
259#124—216no—
260#124—48no—
261#124—416no—
262#121—464no—
263C4×D4—28no—
264C4×D4—28no—
265C4×D4—28no—
266C4×D4—28no—
267C4×D4—48no—
268C4×D4—48no—
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—24no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—44no—
279C2×C4⋊C4—44no—
280C2×C4⋊C4C2×D418yes—
281C2×C4⋊C4C2412yes—
282C2×C4⋊C4C2412yes—
283C2×C22⋊C4—24no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—216no—
286C2×C22⋊C4—216no—
287C2×C22⋊C4—416no—
288C2×C22⋊C4—416no—
289C2×C22⋊C4—44no—
290C2×C22⋊C4—44no—
291C2×C42—24no—
292C2×C42—24no—
293C2×C42C2×D414yes—
294C2×C42C2×D412yes—
295C2×C42C2×D414yes—
296C2×C42C2×D414yes—
297C2×C42C2414yes—
298C2×C42C2412yes—
299#107—28no—
300C4⋊C8C2×D4116yescomplemented
301#103—216no—
302#102—28no—
303#102—28no—
304#102—216no—
305#97—216no—
306C4×C8C2×D4116yescomplemented
307#95—216no—
308#95C2×D418yes—
309C24—24no—
310C24—24no—
311C24—22no—
312C24—22no—
313C24—24no—
314C24—42no—
315C24—42no—
316C24—42no—
317C24—42no—
318C24—44no—
319C24—44no—
320C24—44no—
321C24—44no—
322C24—44no—
323C24—44no—
324C24—44no—
325C24—48no—
326C24—48no—
327C24C22×D411yescharacteristic
328C2×Q8—24no—
329C2×Q8—24no—
330C2×Q8—24no—
331C2×Q8—24no—
332C2×Q8—24no—
333C2×Q8—24no—
334C2×Q8—44no—
335C2×Q8—44no—
336C2×Q8—44no—
337C2×Q8—48no—
338C2×Q8—48no—
339C2×Q8—48no—
340C2×Q8—48no—
341C2×D4—28no—
342C2×D4—28no—
343C2×D4—28no—
344C2×D4—28no—
345C2×D4—24no—
346C2×D4—24no—
347C2×D4—22no—
348C2×D4—22no—
349C2×D4—22no—
350C2×D4—22no—
351C2×D4—24no—
352C2×D4—24no—
353C2×D4—24no—
354C2×D4—22no—
355C2×D4—22no—
356C2×D4—24no—
357C2×D4—22no—
358C2×D4—22no—
359C2×D4—22no—
360C2×D4—22no—
361C2×D4—24no—
362C2×D4—24no—
363C2×D4—432no—
364C2×D4—432no—
365C2×D4—48no—
366C2×D4—42no—
367C2×D4—42no—
368C2×D4—48no—
369C2×D4—48no—
370C2×D4—44no—
371C2×D4—44no—
372C2×D4—44no—
373C2×D4—48no—
374C2×D4—48no—
375C2×D4—44no—
376C2×D4—44no—
377C2×D4—44no—
378C2×D4—42no—
379C2×D4—42no—
380C2×D4—48no—
381C2×D4—44no—
382C2×D4—416no—
383C2×D4—88no—
384C2×D4—816no—
385C2×D4—816no—
386C2×D4—864no—
387C2×D4—816no—
388C2×D4C22×D414yes—
389C2×D4C22×D414yes—
390C22×C4—24no—
391C22×C4—28no—
392C22×C4—28no—
393C22×C4—28no—
394C22×C4—22no—
395C22×C4—24no—
396C22×C4—22no—
397C22×C4—42no—
398C22×C4—42no—
399C22×C4—44no—
400C22×C4—44no—
401C22×C4—44no—
402C22×C4—44no—
403C22×C4—44no—
404C22×C4—48no—
405C22×C4—48no—
406C22×C4—416no—
407C22×C4—416no—
408C22×C4—816no—
409C22×C4—816no—
410C22×C4#12714yes—
411C22×C4#12714yes—
412C22×C4AGL(1,ℤ/8)18yes—
413C22×C4C22×D418yes—
414C22×C4C22×D412yes—
415C22×C4C22×D412yes—
416C22×C4C22×D412yes—
417C22×C4C22×D411yescharacteristic
418C22×C4C22×D412yes—
419C22×C4C22×D412yes—
420C22×C4C2×#4112yes—
421C22×C4H(5,𝔽2)12yes—
422C22×C4H(5,𝔽2)12yes—
423C22×C4C2511yescharacteristic
424SD16—432no—
425SD16—432no—
426SD16—432no—
427D8—232no—
428D8—432no—
429C2×C8—28no—
430C2×C8—216no—
431C2×C8—24no—
432C2×C8—24no—
433C2×C8—22no—
434C2×C8—22no—
435C2×C8#121116yescomplemented
436C2×C8C22×D414yes—
437C2×C8C22×D418yes—
438C2×C8C22×D414yes—
439C2×C8C22×D414yes—
440C2×C8C2×#4114yes—
441C4⋊C4—216no—
442C4⋊C4—22no—
443C4⋊C4—22no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—42no—
447C4⋊C4—42no—
448C4⋊C4—48no—
449C4⋊C4—48no—
450C22⋊C4—432no—
451C22⋊C4—432no—
452C22⋊C4—48no—
453C22⋊C4—48no—
454C42—28no—
455C42—24no—
456C42—24no—
457C42#12718yes—
458C42C22×D414yes—
459C42C22×D414yes—
460C23—24no—
461C23—24no—
462C23—42no—
463C23—42no—
464C23—42no—
465C23—42no—
466C23—416no—
467C23—416no—
468C23—48no—
469C23—48no—
470C23—44no—
471C23—44no—
472C23—44no—
473C23—44no—
474C23—44no—
475C23—44no—
476C23—44no—
477C23—48no—
478C23—48no—
479C23—88no—
480C23—88no—
481C23—84no—
482C23—84no—
483C23—84no—
484C23—84no—
485C23—816no—
486C23—88no—
487C23—88no—
488C23—816no—
489C23—88no—
490C23C2×#12712yes—
491C23D4212yes—
492C23#55012yes—
493C23C2×AGL(1,ℤ/8)14yes—
494C23#57714yes—
495C23C23×D411yescharacteristic
496Q8—44no—
497Q8—44no—
498Q8—44no—
499Q8—44no—
500Q8—88no—
501D4—24no—
502D4—24no—
503D4—24no—
504D4—24no—
505D4—44no—
506D4—42no—
507D4—42no—
508D4—44no—
509D4—44no—
510D4—42no—
511D4—42no—
512D4—44no—
513D4—48no—
514D4—48no—
515D4—816no—
516D4—864no—
517D4—816no—
518D4—88no—
519C2×C4—28no—
520C2×C4—24no—
521C2×C4—28no—
522C2×C4—28no—
523C2×C4—28no—
524C2×C4—416no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—44no—
528C2×C4—44no—
529C2×C4—44no—
530C2×C4—44no—
531C2×C4—44no—
532C2×C4—84no—
533C2×C4—84no—
534C2×C4—88no—
535C2×C4—816no—
536C2×C4—816no—
537C2×C4#496116yescomplemented
538C2×C4C2×#12114yes—
539C2×C4C2×#12714yes—
540C2×C4C2×#12714yes—
541C2×C4C2×#12712yes—
542C2×C4#53514yes—
543C2×C4D4214yes—
544C2×C4D4212yes—
545C2×C4#55014yes—
546C2×C4#55012yes—
547C2×C4C2×AGL(1,ℤ/8)18yes—
548C2×C4C23×D411yescharacteristic
549C2×C4C23×D411yescharacteristic
550C2×C4C23×D411yescharacteristic
551C2×C4C22×#4111yescharacteristic
552C2×C4C2×H(5,𝔽2)11yescharacteristic
553C2×C4C2×H(5,𝔽2)11yescharacteristic
554C8—24no—
555C8—28no—
556C8C2×#12118yescomplemented
557C22—48no—
558C22—48no—
559C22—44no—
560C22—44no—
561C22—816no—
562C22—816no—
563C22—84no—
564C22—84no—
565C22—82no—
566C22—82no—
567C22—82no—
568C22—82no—
569C22—88no—
570C22—84no—
571C22—88no—
572C22—84no—
573C22—84no—
574C22—1616no—
575C22#254114yes—
576C22C2×#49614yes—
577C22#315414yes—
578C22#327218yes—
579C22#339718yes—
580C22C22×#12711yescharacteristic
581C22C2×D4211yescharacteristic
582C22C2×#55011yescharacteristic
583C22C22×AGL(1,ℤ/8)12yes—
584C22C2×#57712yes—
585C4—24no—
586C4—48no—
587C4—84no—
588C4—82no—
589C4—82no—
590C4#254114yes—
591C4C2×#49618yescomplemented
592C4C22×#12111yescharacteristic
593C4C2×#53511yescharacteristic
594C4C2×D4211yescharacteristic
595C4C2×#55011yescharacteristic
596C2—84no—
597C2—84no—
598C2—164no—
599C2#2847218yesdirect product factor
600C2C2×#254111yescharacteristic
601C2C22×#49611yescharacteristic
602C2C2×#315411yescharacteristic
603C2C2×#327212yes—
604C2C2×#339712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#496C2semidirect
2. C22×#492C2semidirect
3. C22×#461C2semidirect
4. C22×#459C2semidirect
5. C22×C4×D8C2semidirect
6. C2×#2547C2semidirect
7. C2×#2541C2semidirect
8. #28472C2direct (N × H)
9. C2×#2012C2semidirect
10. C2×#2014C2semidirect
11. C2×#1973C2semidirect
12. C2×#1770C2semidirect
26. C2×#496C22semidirect
28. C2×#492C22semidirect
30. C2×#461C22semidirect
32. C2×#459C22semidirect
34. C2×C4×D8C22semidirect
44. #2547C22semidirect
46. #2541C22semidirect
53. #2014C22semidirect
54. #2012C22semidirect
55. #1973C22semidirect
56. #1770C22semidirect
84. C22×D8D4semidirect
134. C2×C4⋊C8D4semidirect
146. C2×C4×C8D4semidirect
237. C2×D8C2×D4semidirect
300. C4⋊C8C2×D4semidirect
306. C4×C8C2×D4semidirect
435. C2×C8#121semidirect
537. C2×C4#496semidirect
556. C8C2×#121semidirect
591. C4C2×#496semidirect
599. C2#28472direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4962
C22×#4922
C22×#4612
C22×#4592
C22×C4×D82
C2×#25472
C2×#25412
#284722
C2×#20122
C2×#20142
C2×#19732
C2×#17702