Finite Group Databasebeta

← C2×#25869 #6446723

Subgroups — C2×#25869 #6446723

Order 512.

4466 conjugacy classes of subgroups.

The subgroup lattice has 515 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3496C211yesmaximal, characteristic
2C2×#3141C212yesmaximal, complemented
3C2×#2563C211yesmaximal, characteristic, complemented
4#25869C2116yesmaximal, direct product factor
5C2×#2040C214yesmaximal, complemented
6C2×#1980C212yesmaximal, complemented
7C2×#1792C214yesmaximal, complemented
8C2×C4×#100C211yesmaximal, characteristic, complemented
9C22×H(5,𝔽2)C2212yes—
10#3496—28no—
11#3496—24no—
12#3496C2218yes—
13C2×#547—22no—
14C2×#546—24no—
15C2×D42—22no—
16C2×#537C2212yes—
17C2×#534—22no—
18C2×#532C2212yes—
19C22×C4⋊Q8C2211yescharacteristic, complemented
20C22×#121—22no—
21C22×C4×D4C2211yescharacteristic
22#3141—28no—
23#3141C22116yescomplemented
24C2×#489—24no—
25C2×#487—22no—
26C2×#486—22no—
27C22×#104C2218yescomplemented
28C2×#417C2218yescomplemented
29C22×#100C2212yes—
30C2×C4×M16C2212yescomplemented
31#2563—24no—
32#2563C2218yescomplemented
33C2×#393—22no—
34C2×#390C2212yes—
35C2×#382C2212yescomplemented
36C2×#380—22no—
37C2×C4×C4⋊C4C2211yescharacteristic, complemented
38#2040C22132yescomplemented
39#1980C22116yescomplemented
40#1792C22132yescomplemented
41C4×#100C2218yescomplemented
42C2×#343C2212yescomplemented
43C2×H(5,𝔽2)—28no—
44C2×H(5,𝔽2)—24no—
45C2×H(5,𝔽2)—216no—
46C2×H(5,𝔽2)—48no—
47C2×H(5,𝔽2)C2318yes—
48C22×#41—24no—
49C22×#41C2314yes—
50C23×Q8—21no—
51C23×D4—24no—
52C23×D4—22no—
53C23×D4—24no—
54C23×D4C2311yescharacteristic
55C24×C4D412yes—
56C22×M16C2314yes—
57#547—216no—
58#547—216no—
59#546—232no—
60#546—232no—
61D42—216no—
62D42—216no—
63#537—28no—
64#537—24no—
65#537C2318yes—
66#534—216no—
67#534—216no—
68#532—24no—
69#532—24no—
70#532D418yes—
71#532C2318yes—
72C2×C4⋊Q8—22no—
73C2×C4⋊Q8—22no—
74C2×C4⋊Q8—22no—
75C2×C4⋊Q8—24no—
76C2×C4⋊Q8D412yes—
77C2×C4⋊Q8C2314yescomplemented
78C2×#127D412yes—
79C2×#124D414yes—
80C2×#123—28no—
81C2×C22⋊Q8—24no—
82C2×#121—24no—
83C2×#121—24no—
84C2×#121—216no—
85C2×#121—24no—
86C2×#121—22no—
87C2×#121—24no—
88C2×#121—216no—
89C2×#121—22no—
90C2×#120—28no—
91C2×C4×D4—22no—
92C2×C4×D4—22no—
93C2×C4×D4—24no—
94C2×C4×D4—22no—
95C2×C4×D4—22no—
96C2×C4×D4D414yes—
97C2×C4×D4C2314yes—
98C22×C4⋊C4—22no—
99C22×C4⋊C4—21no—
100C22×C4⋊C4—21no—
101C22×C4⋊C4C2312yes—
102C22×C4⋊C4C2311yescharacteristic
103C22×C22⋊C4—24no—
104C22×C22⋊C4—24no—
105C22×C22⋊C4D412yes—
106C22×C42C2312yes—
107C22×C42C2311yescharacteristic
108#489—232no—
109#487—216no—
110#486—216no—
111C2×#104—416no—
112C2×#104C23132yescomplemented
113#417—216no—
114#417C23132yescomplemented
115C2×#103—28no—
116C2×#102—28no—
117C2×#100—28no—
118C2×#100C2318yes—
119C4×M16—24no—
120C4×M16C2318yescomplemented
121C2×#97—22no—
122C2×C4×C8—22no—
123#393—216no—
124#390—24no—
125#390C2318yes—
126#382—24no—
127#382C2318yescomplemented
128#380—216no—
129C4×C4⋊C4—22no—
130C4×C4⋊C4C2314yescomplemented
131C2×#95—21no—
132C2×#95—24no—
133#343C2318yescomplemented
134C25—24no—
135C25C2×D412yes—
136H(5,𝔽2)—232no—
137H(5,𝔽2)—416no—
138H(5,𝔽2)—464no—
139H(5,𝔽2)—416no—
140H(5,𝔽2)—416no—
141C2×#41—216no—
142C2×#41—216no—
143C2×#41—24no—
144C2×#41—24no—
145C2×#41—216no—
146C2×#41—216no—
147C2×#41—432no—
148C2×#41C2×D418yes—
149C2×#41C2418yes—
150C22×Q8—24no—
151C22×Q8—42no—
152C22×Q8—42no—
153C22×Q8—84no—
154C22×Q8C2×D414yes—
155C22×D4—28no—
156C22×D4—216no—
157C22×D4—216no—
158C22×D4—24no—
159C22×D4—216no—
160C22×D4—24no—
161C22×D4—216no—
162C22×D4—216no—
163C22×D4—22no—
164C22×D4—22no—
165C22×D4—22no—
166C22×D4—22no—
167C22×D4—24no—
168C22×D4—432no—
169C22×D4—416no—
170C22×D4—416no—
171C22×D4—88no—
172C22×D4C2×D414yes—
173C22×D4C2×D412yes—
174C22×D4#4118yes—
175C22×D4C2412yes—
176C23×C4—24no—
177C23×C4—22no—
178C23×C4—24no—
179C23×C4—22no—
180C23×C4—24no—
181C23×C4—22no—
182C23×C4—22no—
183C23×C4—48no—
184C23×C4C2×D411yescharacteristic
185C23×C4C2×D412yes—
186C23×C4C2×D418yes—
187C23×C4C2×D411yescharacteristic
188C23×C4C2411yescharacteristic
189C2×M16—24no—
190C2×M16—28no—
191C2×M16—28no—
192C2×M16C2418yes—
193C22×C8—24no—
194C4⋊Q8—24no—
195C4⋊Q8—28no—
196C4⋊Q8—28no—
197C4⋊Q8—44no—
198C4⋊Q8—44no—
199C4⋊Q8C2×D418yes—
200#127—24no—
201#127C2×D418yes—
202#124—28no—
203#124C2×D4116yes—
204#123—264no—
205C22⋊Q8—216no—
206C22⋊Q8—216no—
207#121—216no—
208#121—232no—
209#121—232no—
210#121—216no—
211#121—216no—
212#121—28no—
213#121—28no—
214#121—28no—
215#121—216no—
216#121—28no—
217#120—264no—
218C4×D4—28no—
219C4×D4—28no—
220C4×D4—28no—
221C4×D4—28no—
222C4×D4—28no—
223C4×D4—28no—
224C4×D4—28no—
225C4×D4—28no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—216no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—44no—
238C2×C4⋊C4—42no—
239C2×C4⋊C4—41no—
240C2×C4⋊C4—41no—
241C2×C4⋊C4C2×D412yes—
242C2×C4⋊C4C2414yes—
243C2×C4⋊C4C2412yes—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—232no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4—24no—
249C2×C22⋊C4—24no—
250C2×C22⋊C4—216no—
251C2×C22⋊C4—88no—
252C2×C22⋊C4C2×D418yes—
253C2×C42—28no—
254C2×C42—22no—
255C2×C42C2×D412yes—
256C2×C42C2×D412yes—
257C2×C42C2×D412yes—
258C2×C42C2×D414yes—
259C2×C42C2414yes—
260C2×C42C2412yes—
261#104—432no—
262#103—232no—
263#102—232no—
264#100—216no—
265#97—28no—
266C4×C8—28no—
267#95—24no—
268#95—216no—
269C24—22no—
270C24—22no—
271C24—24no—
272C24—216no—
273C24—24no—
274C24—44no—
275C24—44no—
276C24—416no—
277C24—88no—
278C24—88no—
279C24#12418yes—
280C24C22×D411yescharacteristic
281C24C22×D414yes—
282#41—232no—
283#41—216no—
284#41—216no—
285#41—464no—
286#41—464no—
287#41—48no—
288#41—48no—
289#41—416no—
290C2×Q8—24no—
291C2×Q8—216no—
292C2×Q8—48no—
293C2×Q8—88no—
294C2×Q8—88no—
295C2×Q8—88no—
296C2×Q8C22×D418yes—
297C2×D4—232no—
298C2×D4—28no—
299C2×D4—28no—
300C2×D4—216no—
301C2×D4—24no—
302C2×D4—28no—
303C2×D4—24no—
304C2×D4—28no—
305C2×D4—24no—
306C2×D4—216no—
307C2×D4—216no—
308C2×D4—216no—
309C2×D4—24no—
310C2×D4—24no—
311C2×D4—464no—
312C2×D4—464no—
313C2×D4—432no—
314C2×D4—432no—
315C2×D4—464no—
316C2×D4—48no—
317C2×D4—432no—
318C2×D4—48no—
319C2×D4—48no—
320C2×D4—84no—
321C2×D4—832no—
322C2×D4—88no—
323C2×D4#12418yes—
324C2×D4C22×D418yes—
325C2×D4C2×#4118yes—
326C22×C4—24no—
327C22×C4—216no—
328C22×C4—22no—
329C22×C4—24no—
330C22×C4—22no—
331C22×C4—28no—
332C22×C4—28no—
333C22×C4—28no—
334C22×C4—28no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—42no—
338C22×C4—416no—
339C22×C4—416no—
340C22×C4—416no—
341C22×C4—48no—
342C22×C4—44no—
343C22×C4—44no—
344C22×C4—48no—
345C22×C4—44no—
346C22×C4—42no—
347C22×C4—42no—
348C22×C4—44no—
349C22×C4—88no—
350C22×C4—84no—
351C22×C4#12012yes—
352C22×C4#12012yes—
353C22×C4#12011yescharacteristic
354C22×C4#12012yes—
355C22×C4#12011yescharacteristic
356C22×C4C22×D412yes—
357C22×C4C22×D414yes—
358C22×C4C22×D412yes—
359C22×C4C22×D411yescharacteristic
360C22×C4C22×D412yes—
361C22×C4C22×D412yes—
362C22×C4C2×#4114yes—
363C22×C4H(5,𝔽2)14yes—
364C22×C4C2511yescharacteristic
365M16—28no—
366M16—28no—
367M16—48no—
368C2×C8—28no—
369C2×C8—48no—
370C4⋊C4—216no—
371C4⋊C4—28no—
372C4⋊C4—24no—
373C4⋊C4—28no—
374C4⋊C4—24no—
375C4⋊C4—28no—
376C4⋊C4—48no—
377C4⋊C4—44no—
378C4⋊C4—44no—
379C4⋊C4—44no—
380C22⋊C4—232no—
381C22⋊C4—216no—
382C22⋊C4—216no—
383C22⋊C4—216no—
384C22⋊C4—816no—
385C42—28no—
386C42—44no—
387C42#12014yes—
388C42#12014yes—
389C42C22×D414yes—
390C42C22×D414yes—
391C23—22no—
392C23—22no—
393C23—24no—
394C23—28no—
395C23—24no—
396C23—28no—
397C23—28no—
398C23—44no—
399C23—44no—
400C23—416no—
401C23—432no—
402C23—44no—
403C23—44no—
404C23—48no—
405C23—48no—
406C23—48no—
407C23—82no—
408C23—88no—
409C23—82no—
410C23—816no—
411C23—816no—
412C23—1632no—
413C23C2×#12011yescharacteristic
414C23C2×#12011yescharacteristic
415C23C2×#12412yes—
416C23C2×#12418yes—
417C23#53512yes—
418C23C23×D411yescharacteristic
419Q8—216no—
420Q8—48no—
421Q8—816no—
422D4—216no—
423D4—216no—
424D4—216no—
425D4—464no—
426D4—48no—
427D4—48no—
428D4—416no—
429D4—48no—
430D4—416no—
431D4—88no—
432D4—816no—
433C2×C4—22no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—28no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4—432no—
442C2×C4—48no—
443C2×C4—44no—
444C2×C4—416no—
445C2×C4—416no—
446C2×C4—416no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—48no—
450C2×C4—44no—
451C2×C4—44no—
452C2×C4—44no—
453C2×C4—88no—
454C2×C4—82no—
455C2×C4—88no—
456C2×C4—84no—
457C2×C4—84no—
458C2×C4#45514yes—
459C2×C4C2×#12014yes—
460C2×C4C2×#12012yes—
461C2×C4C2×#12012yes—
462C2×C4C2×#12012yes—
463C2×C4C2×#12412yes—
464C2×C4#53512yes—
465C2×C4#54618yes—
466C2×C4#54618yes—
467C2×C4C23×D412yes—
468C2×C4C22×#4112yes—
469C2×C4C2×H(5,𝔽2)12yes—
470C8—48no—
471C22—24no—
472C22—24no—
473C22—21no—
474C22—21no—
475C22—21no—
476C22—21no—
477C22—28no—
478C22—48no—
479C22—416no—
480C22—44no—
481C22—44no—
482C22—48no—
483C22—48no—
484C22—48no—
485C22—84no—
486C22—88no—
487C22—816no—
488C22—1632no—
489C22#243512yes—
490C22#243512yes—
491C22C2×#45512yes—
492C22#302112yes—
493C22C22×#12011yescharacteristic
494C22C22×#12411yescharacteristic
495C22C2×#53511yescharacteristic
496C4—22no—
497C4—24no—
498C4—48no—
499C4—44no—
500C4—84no—
501C4—84no—
502C4#243514yes—
503C4C2×#45514yes—
504C4C2×#54614yes—
505C2—21no—
506C2—21no—
507C2—22no—
508C2—48no—
509C2—88no—
510C2#2586914yesdirect product factor
511C2C2×#243511yescharacteristic
512C2C22×#45511yescharacteristic
513C2C2×#302111yescharacteristic
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×#3141C2semidirect
3. C2×#2563C2semidirect
4. #25869C2direct (N × H)
5. C2×#2040C2semidirect
6. C2×#1980C2semidirect
7. C2×#1792C2semidirect
8. C2×C4×#100C2semidirect
19. C22×C4⋊Q8C22semidirect
23. #3141C22semidirect
27. C22×#104C22semidirect
28. C2×#417C22semidirect
30. C2×C4×M16C22semidirect
32. #2563C22semidirect
35. C2×#382C22semidirect
37. C2×C4×C4⋊C4C22semidirect
38. #2040C22semidirect
39. #1980C22semidirect
40. #1792C22semidirect
41. C4×#100C22semidirect
42. C2×#343C22semidirect
77. C2×C4⋊Q8C23semidirect
112. C2×#104C23semidirect
114. #417C23semidirect
120. C4×M16C23semidirect
127. #382C23semidirect
130. C4×C4⋊C4C23semidirect
133. #343C23semidirect
510. C2#25869direct (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×#31412
C2×#25632
#258692
C2×#20402
C2×#19802
C2×#17922
C2×C4×#1002