Finite Group Databasebeta

← C2×#25874 #6446725

Subgroups — C2×#25874 #6446725

Order 512.

4434 conjugacy classes of subgroups.

The subgroup lattice has 591 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3496C211yesmaximal, characteristic
2C2×#3142C212yesmaximal, complemented
3C2×#2566C211yesmaximal, characteristic, complemented
4#25874C2116yesmaximal, direct product factor
5C2×#2040C212yesmaximal, complemented
6C2×#2039C212yesmaximal, complemented
7C2×#1980C212yesmaximal, complemented
8C2×#1792C212yesmaximal, complemented
9C2×#1792C212yesmaximal, complemented
10C2×C4×#100C211yesmaximal, characteristic, complemented
11C22×H(5,𝔽2)C2212yes—
12#3496—28no—
13#3496—24no—
14#3496C2218yes—
15C2×#547—22no—
16C2×#546—24no—
17C2×D42—22no—
18C2×#537C2212yes—
19C2×#534—22no—
20C2×#532C2212yes—
21C22×#125C2211yescharacteristic, complemented
22C22×#121—22no—
23C22×C4×D4C2211yescharacteristic
24#3142—28no—
25#3142C22116yescomplemented
26C2×#491—22no—
27C2×#490—22no—
28C2×#488—24no—
29C22×#104C2214yescomplemented
30C22×#104C2214yescomplemented
31C2×#417C2214yescomplemented
32C2×#417C2214yescomplemented
33C22×#100C2212yes—
34C2×C4×M16C2212yescomplemented
35#2566—24no—
36#2566C2218yescomplemented
37C2×#396—22no—
38C2×#390C2211yescharacteristic
39C2×#390C2211yescharacteristic
40C2×#385—22no—
41C2×#384C2211yescharacteristic, complemented
42C2×#382C2211yescharacteristic, complemented
43C2×C4×C4⋊C4C2211yescharacteristic, complemented
44#2040C22116yescomplemented
45#2039C22116yescomplemented
46#1980C22116yescomplemented
47#1792C22116yescomplemented
48#1792C22116yescomplemented
49C4×#100C2218yescomplemented
50C2×#343C2212yescomplemented
51C2×H(5,𝔽2)—28no—
52C2×H(5,𝔽2)—24no—
53C2×H(5,𝔽2)—28no—
54C2×H(5,𝔽2)—28no—
55C2×H(5,𝔽2)—48no—
56C2×H(5,𝔽2)C2318yes—
57C22×#41—24no—
58C22×#41C2314yes—
59C23×D4—24no—
60C23×D4—22no—
61C23×D4—24no—
62C23×D4C2311yescharacteristic
63C24×C4D412yes—
64C22×M16C2314yes—
65#547—216no—
66#547—216no—
67#546—232no—
68#546—232no—
69D42—216no—
70D42—216no—
71#537—28no—
72#537—24no—
73#537C2318yes—
74#534—216no—
75#534—216no—
76#532—24no—
77#532—24no—
78#532D418yes—
79#532C2318yes—
80C2×C4⋊Q8D412yes—
81C2×#127D412yes—
82C2×#125—22no—
83C2×#125—22no—
84C2×#125—22no—
85C2×#125—24no—
86C2×#125C2314yescomplemented
87C2×#124D414yes—
88C2×#123—28no—
89C2×C22⋊Q8—24no—
90C2×#121—24no—
91C2×#121—24no—
92C2×#121—216no—
93C2×#121—24no—
94C2×#121—22no—
95C2×#121—24no—
96C2×#121—216no—
97C2×#121—22no—
98C2×#120—28no—
99C2×C4×D4—22no—
100C2×C4×D4—22no—
101C2×C4×D4—24no—
102C2×C4×D4—22no—
103C2×C4×D4—22no—
104C2×C4×D4D414yes—
105C2×C4×D4C2314yes—
106C22×C4⋊C4—22no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—21no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—22no—
111C22×C4⋊C4C2311yescharacteristic
112C22×C4⋊C4C2311yescharacteristic
113C22×C4⋊C4C2311yescharacteristic
114C22×C22⋊C4—24no—
115C22×C22⋊C4—22no—
116C22×C22⋊C4—22no—
117C22×C22⋊C4D412yes—
118C22×C42C2311yescharacteristic
119C22×C42C2311yescharacteristic
120C22×C42C2311yescharacteristic
121#491—216no—
122#490—216no—
123#488—232no—
124C2×#104—48no—
125C2×#104—48no—
126C2×#104C23116yescomplemented
127C2×#104C23116yescomplemented
128#417—28no—
129#417—28no—
130#417C23116yescomplemented
131#417C23116yescomplemented
132C2×#103—24no—
133C2×#103—24no—
134C2×#102—24no—
135C2×#102—24no—
136C2×#100—28no—
137C2×#100C2318yes—
138C4×M16—24no—
139C4×M16C2318yescomplemented
140C2×#97—22no—
141C2×C4×C8—22no—
142#396—216no—
143#390—22no—
144#390—22no—
145#390C2314yes—
146#390C2314yes—
147#385—216no—
148#384—22no—
149#384C2314yescomplemented
150#382—22no—
151#382C2314yescomplemented
152C4×C4⋊C4—22no—
153C4×C4⋊C4C2314yescomplemented
154C2×#95—22no—
155C2×#95—21no—
156#343C2318yescomplemented
157C25—24no—
158C25C2×D412yes—
159H(5,𝔽2)—216no—
160H(5,𝔽2)—216no—
161H(5,𝔽2)—416no—
162H(5,𝔽2)—432no—
163H(5,𝔽2)—432no—
164H(5,𝔽2)—416no—
165H(5,𝔽2)—416no—
166C2×#41—216no—
167C2×#41—216no—
168C2×#41—24no—
169C2×#41—24no—
170C2×#41—28no—
171C2×#41—28no—
172C2×#41—28no—
173C2×#41—28no—
174C2×#41—416no—
175C2×#41—416no—
176C2×#41C2×D418yes—
177C2×#41C2418yes—
178C22×Q8C2×D414yes—
179C22×D4—28no—
180C22×D4—216no—
181C22×D4—216no—
182C22×D4—24no—
183C22×D4—216no—
184C22×D4—24no—
185C22×D4—216no—
186C22×D4—216no—
187C22×D4—22no—
188C22×D4—22no—
189C22×D4—22no—
190C22×D4—22no—
191C22×D4—24no—
192C22×D4—416no—
193C22×D4—416no—
194C22×D4—416no—
195C22×D4—416no—
196C22×D4—88no—
197C22×D4C2×D414yes—
198C22×D4C2×D412yes—
199C22×D4#4118yes—
200C22×D4C2412yes—
201C23×C4—24no—
202C23×C4—21no—
203C23×C4—22no—
204C23×C4—24no—
205C23×C4—22no—
206C23×C4—24no—
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—21no—
210C23×C4—84no—
211C23×C4C2×D412yes—
212C23×C4C2×D418yes—
213C23×C4C2×D411yescharacteristic
214C23×C4C2×D411yescharacteristic
215C23×C4C2411yescharacteristic
216C2×M16—24no—
217C2×M16—28no—
218C2×M16—28no—
219C2×M16C2418yes—
220C22×C8—24no—
221C4⋊Q8—24no—
222C4⋊Q8C2×D418yes—
223#127—24no—
224#127C2×D418yes—
225#125—28no—
226#125—28no—
227#125—44no—
228#125—44no—
229#124—28no—
230#124C2×D4116yes—
231#123—264no—
232C22⋊Q8—216no—
233C22⋊Q8—216no—
234#121—216no—
235#121—232no—
236#121—232no—
237#121—216no—
238#121—216no—
239#121—28no—
240#121—28no—
241#121—28no—
242#121—216no—
243#121—28no—
244#120—264no—
245C4×D4—28no—
246C4×D4—28no—
247C4×D4—28no—
248C4×D4—28no—
249C4×D4—28no—
250C4×D4—28no—
251C4×D4—28no—
252C4×D4—28no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—216no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—24no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—21no—
268C2×C4⋊C4—28no—
269C2×C4⋊C4—44no—
270C2×C4⋊C4—42no—
271C2×C4⋊C4—42no—
272C2×C4⋊C4—42no—
273C2×C4⋊C4—41no—
274C2×C4⋊C4—41no—
275C2×C4⋊C4—84no—
276C2×C4⋊C4C2×D412yes—
277C2×C4⋊C4C2412yes—
278C2×C4⋊C4C2412yes—
279C2×C4⋊C4C2412yes—
280C2×C22⋊C4—28no—
281C2×C22⋊C4—232no—
282C2×C22⋊C4—24no—
283C2×C22⋊C4—24no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—24no—
286C2×C22⋊C4—28no—
287C2×C22⋊C4—28no—
288C2×C22⋊C4—48no—
289C2×C22⋊C4—84no—
290C2×C22⋊C4C2×D418yes—
291C2×C42—24no—
292C2×C42—24no—
293C2×C42—21no—
294C2×C42—21no—
295C2×C42C2×D412yes—
296C2×C42C2×D412yes—
297C2×C42C2×D412yes—
298C2×C42C2×D414yes—
299C2×C42C2412yes—
300C2×C42C2412yes—
301C2×C42C2412yes—
302#104—416no—
303#104—416no—
304#103—216no—
305#103—216no—
306#102—216no—
307#102—216no—
308#100—216no—
309#97—28no—
310C4×C8—28no—
311#95—24no—
312#95—28no—
313C24—22no—
314C24—22no—
315C24—24no—
316C24—216no—
317C24—24no—
318C24—44no—
319C24—44no—
320C24—416no—
321C24—88no—
322C24—88no—
323C24#12418yes—
324C24C22×D411yescharacteristic
325C24C22×D414yes—
326#41—216no—
327#41—216no—
328#41—28no—
329#41—28no—
330#41—28no—
331#41—28no—
332#41—432no—
333#41—432no—
334#41—464no—
335#41—48no—
336#41—48no—
337#41—48no—
338#41—48no—
339C2×Q8—24no—
340C2×Q8—28no—
341C2×Q8—28no—
342C2×Q8C22×D418yes—
343C2×D4—232no—
344C2×D4—28no—
345C2×D4—28no—
346C2×D4—216no—
347C2×D4—24no—
348C2×D4—28no—
349C2×D4—24no—
350C2×D4—28no—
351C2×D4—24no—
352C2×D4—216no—
353C2×D4—216no—
354C2×D4—28no—
355C2×D4—28no—
356C2×D4—24no—
357C2×D4—24no—
358C2×D4—48no—
359C2×D4—432no—
360C2×D4—432no—
361C2×D4—464no—
362C2×D4—432no—
363C2×D4—432no—
364C2×D4—464no—
365C2×D4—48no—
366C2×D4—432no—
367C2×D4—48no—
368C2×D4—84no—
369C2×D4—832no—
370C2×D4—88no—
371C2×D4#12418yes—
372C2×D4C22×D418yes—
373C2×D4C2×#4118yes—
374C22×C4—216no—
375C22×C4—24no—
376C22×C4—22no—
377C22×C4—24no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—28no—
381C22×C4—28no—
382C22×C4—28no—
383C22×C4—28no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—42no—
388C22×C4—42no—
389C22×C4—48no—
390C22×C4—42no—
391C22×C4—416no—
392C22×C4—42no—
393C22×C4—48no—
394C22×C4—48no—
395C22×C4—44no—
396C22×C4—44no—
397C22×C4—42no—
398C22×C4—44no—
399C22×C4—42no—
400C22×C4—41no—
401C22×C4—41no—
402C22×C4—41no—
403C22×C4—41no—
404C22×C4—42no—
405C22×C4—84no—
406C22×C4—88no—
407C22×C4—88no—
408C22×C4#12012yes—
409C22×C4#12011yescharacteristic
410C22×C4#12011yescharacteristic
411C22×C4#12012yes—
412C22×C4#12012yes—
413C22×C4C22×D414yes—
414C22×C4C22×D412yes—
415C22×C4C22×D412yes—
416C22×C4C22×D411yescharacteristic
417C22×C4C22×D412yes—
418C22×C4C22×D412yes—
419C22×C4C2×#4114yes—
420C22×C4H(5,𝔽2)14yes—
421C22×C4C2511yescharacteristic
422M16—28no—
423M16—28no—
424M16—48no—
425C2×C8—28no—
426C2×C8—48no—
427C4⋊C4—216no—
428C4⋊C4—28no—
429C4⋊C4—24no—
430C4⋊C4—28no—
431C4⋊C4—24no—
432C4⋊C4—24no—
433C4⋊C4—24no—
434C4⋊C4—48no—
435C4⋊C4—42no—
436C4⋊C4—42no—
437C4⋊C4—48no—
438C4⋊C4—44no—
439C4⋊C4—44no—
440C4⋊C4—88no—
441C22⋊C4—232no—
442C22⋊C4—216no—
443C22⋊C4—216no—
444C22⋊C4—216no—
445C22⋊C4—416no—
446C22⋊C4—88no—
447C42—24no—
448C42—24no—
449C42—42no—
450C42—42no—
451C42#12014yes—
452C42#12014yes—
453C42C22×D414yes—
454C42C22×D414yes—
455C23—22no—
456C23—22no—
457C23—24no—
458C23—28no—
459C23—24no—
460C23—28no—
461C23—28no—
462C23—44no—
463C23—44no—
464C23—416no—
465C23—432no—
466C23—44no—
467C23—44no—
468C23—48no—
469C23—48no—
470C23—48no—
471C23—82no—
472C23—88no—
473C23—82no—
474C23—816no—
475C23—816no—
476C23—1632no—
477C23C2×#12011yescharacteristic
478C23C2×#12011yescharacteristic
479C23C2×#12412yes—
480C23C2×#12418yes—
481C23#53512yes—
482C23C23×D411yescharacteristic
483Q8—28no—
484Q8—28no—
485Q8—48no—
486D4—216no—
487D4—216no—
488D4—28no—
489D4—28no—
490D4—416no—
491D4—464no—
492D4—48no—
493D4—48no—
494D4—416no—
495D4—48no—
496D4—88no—
497D4—816no—
498C2×C4—24no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—28no—
504C2×C4—42no—
505C2×C4—42no—
506C2×C4—42no—
507C2×C4—42no—
508C2×C4—416no—
509C2×C4—42no—
510C2×C4—48no—
511C2×C4—432no—
512C2×C4—42no—
513C2×C4—48no—
514C2×C4—44no—
515C2×C4—416no—
516C2×C4—48no—
517C2×C4—48no—
518C2×C4—44no—
519C2×C4—44no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—42no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4—88no—
527C2×C4—82no—
528C2×C4—84no—
529C2×C4—82no—
530C2×C4—82no—
531C2×C4—82no—
532C2×C4—82no—
533C2×C4C2×#12014yes—
534C2×C4C2×#12012yes—
535C2×C4C2×#12012yes—
536C2×C4C2×#12012yes—
537C2×C4C2×#12412yes—
538C2×C4#53512yes—
539C2×C4#54618yes—
540C2×C4#54618yes—
541C2×C4C23×D412yes—
542C2×C4C22×#4112yes—
543C2×C4C2×H(5,𝔽2)12yes—
544C8—48no—
545C22—24no—
546C22—24no—
547C22—21no—
548C22—21no—
549C22—21no—
550C22—21no—
551C22—28no—
552C22—48no—
553C22—416no—
554C22—44no—
555C22—44no—
556C22—48no—
557C22—48no—
558C22—48no—
559C22—84no—
560C22—88no—
561C22—816no—
562C22—1632no—
563C22#243512yes—
564C22#243512yes—
565C22#301812yes—
566C22#301912yes—
567C22C22×#12011yescharacteristic
568C22C22×#12411yescharacteristic
569C22C2×#53511yescharacteristic
570C4—24no—
571C4—22no—
572C4—22no—
573C4—44no—
574C4—48no—
575C4—44no—
576C4—82no—
577C4—82no—
578C4—82no—
579C4#243514yes—
580C4C2×#54614yes—
581C2—21no—
582C2—21no—
583C2—22no—
584C2—48no—
585C2—88no—
586C2#2587414yesdirect product factor
587C2C2×#243511yescharacteristic
588C2C2×#301811yescharacteristic
589C2C2×#301911yescharacteristic
subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#3142C2semidirect
3. C2×#2566C2semidirect
4. #25874C2direct (N × H)
5. C2×#2040C2semidirect
6. C2×#2039C2semidirect
7. C2×#1980C2semidirect
8. C2×#1792C2semidirect
9. C2×#1792C2semidirect
10. C2×C4×#100C2semidirect
21. C22×#125C22semidirect
25. #3142C22semidirect
29. C22×#104C22semidirect
30. C22×#104C22semidirect
31. C2×#417C22semidirect
32. C2×#417C22semidirect
34. C2×C4×M16C22semidirect
36. #2566C22semidirect
41. C2×#384C22semidirect
42. C2×#382C22semidirect
43. C2×C4×C4⋊C4C22semidirect
44. #2040C22semidirect
45. #2039C22semidirect
46. #1980C22semidirect
47. #1792C22semidirect
48. #1792C22semidirect
49. C4×#100C22semidirect
50. C2×#343C22semidirect
86. C2×#125C23semidirect
126. C2×#104C23semidirect
127. C2×#104C23semidirect
130. #417C23semidirect
131. #417C23semidirect
139. C4×M16C23semidirect
149. #384C23semidirect
151. #382C23semidirect
153. C4×C4⋊C4C23semidirect
156. #343C23semidirect
586. C2#25874direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34962
C2×#31422
C2×#25662
#258742
C2×#20402
C2×#20392
C2×#19802
C2×#17922
C2×C4×#1002