Finite Group Databasebeta

← C2×#19677 #6357249

Subgroups — C2×#19677 #6357249

Order 512.

2452 conjugacy classes of subgroups.

The subgroup lattice has 589 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3229C211yesmaximal, characteristic, complemented
2C2×#3205C211yesmaximal, characteristic
3C2×#3167C211yesmaximal, characteristic, complemented
4C2×#3152C211yesmaximal, characteristic, complemented
5C2×#3138C211yesmaximal, characteristic, complemented
6C22×#486C211yesmaximal, characteristic, complemented
7#19677C2116yesmaximal, direct product factor
8C2×#1720C212yesmaximal, complemented
9C2×#1720C212yesmaximal, complemented
10C2×#1717C212yesmaximal, complemented
11C2×#1715C212yesmaximal, complemented
12C2×#1451C211yesmaximal, characteristic, complemented
13C22×#137—22no—
14C2×#533C2211yescharacteristic
15C2×#532C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×#127C2211yescharacteristic
18#3229—24no—
19#3229C2218yescomplemented
20#3205—24no—
21#3205C2218yes—
22#3167—24no—
23#3167C2218yescomplemented
24C2×#498C2212yescomplemented
25C2×#498C2211yescharacteristic, complemented
26#3152—24no—
27#3152C2218yescomplemented
28C2×#497—22no—
29C2×#494C2212yescomplemented
30C2×#493C2212yes—
31C2×#492C2211yescharacteristic, complemented
32C2×#492C2212yescomplemented
33#3138—24no—
34#3138C2218yescomplemented
35C2×#490—22no—
36C2×#487C2212yescomplemented
37C2×#487C2211yescharacteristic, complemented
38C2×#486—24no—
39C2×#486—22no—
40C2×#486C2212yes—
41C2×#486C2212yes—
42C2×#486C2212yes—
43C2×#486C2212yes—
44C2×#486C2212yes—
45C2×#486C2218yescomplemented
46C2×#486C2211yescharacteristic, complemented
47C2×#483—22no—
48C2×#475—22no—
49C2×#465—22no—
50C2×#459—22no—
51C2×#447—22no—
52C2×C4×SD16—22no—
53C2×#431C2211yescharacteristic
54C2×#418—22no—
55C22×#102—22no—
56C2×C4×M16C2211yescharacteristic
57C22×C4×C8C2211yescharacteristic
58#1720C22116yescomplemented
59#1720C22116yescomplemented
60#1717C22116yescomplemented
61#1715C22116yescomplemented
62#1451C2218yescomplemented
63C2×#322C2212yescomplemented
64C2×#322C2212yescomplemented
65C22×#41—21no—
66C23×Q8—21no—
67C23×D4—21no—
68C23×D4—21no—
69C23×D4—21no—
70C2×#137—216no—
71C2×#137—416no—
72C22×Q16—24no—
73C22×SD16—24no—
74C22×SD16—22no—
75C22×D8—24no—
76C22×M16D412yes—
77C23×C8D412yes—
78#533—22no—
79#533—22no—
80#533—22no—
81#533C2314yes—
82#532—22no—
83#532—22no—
84#532—22no—
85#532C2314yes—
86C2×C4⋊Q8—21no—
87C2×C4⋊Q8—21no—
88C2×C4⋊Q8—22no—
89C2×C4⋊Q8—22no—
90C2×C4⋊Q8—21no—
91C2×C4⋊Q8—22no—
92C2×C4⋊Q8C2311yescharacteristic
93C2×C4⋊Q8C2312yes—
94C2×C4⋊Q8C2311yescharacteristic
95C2×C4⋊Q8C2311yescharacteristic
96C2×C4⋊Q8C2314yes—
97C2×#127—21no—
98C2×#127—22no—
99C2×#127—21no—
100C2×#127—22no—
101C2×#127—22no—
102C2×#127—21no—
103C2×#127C2312yes—
104C2×#127C2314yes—
105C2×#127C2311yescharacteristic
106C2×#125—21no—
107C2×#124—21no—
108C2×C22⋊Q8—21no—
109C2×C22⋊Q8—21no—
110C2×#121—21no—
111C2×#121—21no—
112C2×C4×Q8—21no—
113C2×C4×Q8—21no—
114C2×C4×D4—21no—
115C2×C4×D4—21no—
116C2×#117—21no—
117C22×C4⋊C4—21no—
118C22×C4⋊C4—21no—
119C22×C42C2311yescharacteristic
120#498—22no—
121#498—24no—
122#498C2314yescomplemented
123#498C2318yescomplemented
124#497—216no—
125#494—24no—
126#494C2318yescomplemented
127#493—24no—
128#493C2318yes—
129#492—24no—
130#492—22no—
131#492C2318yescomplemented
132#492C2314yescomplemented
133#490—216no—
134#487—22no—
135#487—24no—
136#487C2314yescomplemented
137#487C2318yescomplemented
138#486—24no—
139#486—24no—
140#486—216no—
141#486—24no—
142#486—24no—
143#486—24no—
144#486—22no—
145#486C2318yes—
146#486C2318yes—
147#486C2318yes—
148#486C2318yes—
149#486C2318yes—
150#486C2314yescomplemented
151#483—216no—
152#475—216no—
153#465—216no—
154#459—216no—
155#447—216no—
156C4×SD16—216no—
157#431D414yes—
158#431C2314yes—
159C2×#106—24no—
160C2×#106—22no—
161C2×C4⋊C8D412yes—
162#418—216no—
163C2×#103—24no—
164C2×#103—22no—
165C2×#102—24no—
166C2×#102—24no—
167C2×#102—216no—
168C2×#102—24no—
169C2×#102—24no—
170C2×#102—24no—
171C2×#102—22no—
172C2×C22⋊C8D412yes—
173C4×M16D414yes—
174C4×M16C2314yes—
175C2×#97D412yes—
176C2×C4×C8D414yes—
177C2×C4×C8D412yes—
178C2×C4×C8C2311yescharacteristic
179C2×C4×C8C2311yescharacteristic
180C2×C4×C8C2314yes—
181C2×C4×C8C2312yes—
182C2×C4×C8C2312yes—
183#322C2318yescomplemented
184#322C2318yescomplemented
185C25—41no—
186C2×#41—24no—
187C2×#41—42no—
188C2×#41—48no—
189C22×Q8—21no—
190C22×Q8—21no—
191C22×Q8—21no—
192C22×Q8—22no—
193C22×Q8—24no—
194C22×Q8—42no—
195C22×Q8—41no—
196C22×Q8—48no—
197C22×D4—21no—
198C22×D4—21no—
199C22×D4—21no—
200C22×D4—22no—
201C22×D4—24no—
202C22×D4—22no—
203C22×D4—22no—
204C22×D4—24no—
205C22×D4—24no—
206C22×D4—48no—
207C22×D4—41no—
208C22×D4—42no—
209C22×D4—42no—
210C22×D4—41no—
211C22×D4—41no—
212C22×D4—42no—
213C22×D4—41no—
214C22×D4—48no—
215C22×D4—84no—
216C23×C4—41no—
217C23×C4—41no—
218C23×C4C2×D411yescharacteristic
219C23×C4C2×D411yescharacteristic
220C23×C4C2×D411yescharacteristic
221#137—464no—
222C2×Q16—216no—
223C2×Q16—416no—
224C2×SD16—216no—
225C2×SD16—28no—
226C2×SD16—48no—
227C2×SD16—416no—
228C2×D8—216no—
229C2×D8—88no—
230C2×M16—28no—
231C2×M16C2×D418yes—
232C22×C8—44no—
233C22×C8C2×D412yes—
234C22×C8C2×D412yes—
235C22×C8C2×D414yes—
236C22×C8C2×D414yes—
237C22×C8C2×D418yes—
238C4⋊Q8—24no—
239C4⋊Q8—24no—
240C4⋊Q8—22no—
241C4⋊Q8—22no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8—21no—
246C4⋊Q8—21no—
247C4⋊Q8—21no—
248C4⋊Q8—22no—
249C4⋊Q8—24no—
250C4⋊Q8—21no—
251C4⋊Q8—21no—
252C4⋊Q8—21no—
253C4⋊Q8—42no—
254C4⋊Q8—42no—
255C4⋊Q8—42no—
256C4⋊Q8C2414yes—
257C4⋊Q8C2412yes—
258C4⋊Q8C2412yes—
259C4⋊Q8C2412yes—
260#127—24no—
261#127—24no—
262#127—22no—
263#127—22no—
264#127—22no—
265#127—24no—
266#127—21no—
267#127—21no—
268#127—21no—
269#127—42no—
270#127—42no—
271#127—42no—
272#127C2414yes—
273#127C2412yes—
274#125—24no—
275#125—42no—
276#124—24no—
277#124—42no—
278C22⋊Q8—24no—
279C22⋊Q8—24no—
280C22⋊Q8—42no—
281C22⋊Q8—42no—
282#121—24no—
283#121—24no—
284#121—42no—
285#121—42no—
286C4×Q8—24no—
287C4×Q8—24no—
288C4×Q8—42no—
289C4×Q8—42no—
290C4×D4—24no—
291C4×D4—24no—
292C4×D4—42no—
293C4×D4—42no—
294#117—24no—
295#117—42no—
296C2×C4⋊C4—24no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—24no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—21no—
305C2×C4⋊C4—21no—
306C2×C4⋊C4—42no—
307C2×C4⋊C4—42no—
308C2×C4⋊C4—41no—
309C2×C4⋊C4—41no—
310C2×C4⋊C4—41no—
311C2×C4⋊C4—41no—
312C2×C22⋊C4—41no—
313C2×C22⋊C4—41no—
314C2×C22⋊C4—41no—
315C2×C42—41no—
316C2×C42C2×D411yescharacteristic
317C2×C42C2×D411yescharacteristic
318C2×C42C2×D411yescharacteristic
319C2×C42C2×D412yes—
320C2×C42C2×D412yes—
321C2×C42C2×D412yes—
322C2×C42C2411yescharacteristic
323C2×C42C2412yes—
324#106—28no—
325#106—216no—
326C4⋊C8C2×D418yes—
327#103—28no—
328#103—216no—
329#102—216no—
330#102—216no—
331#102—216no—
332#102—216no—
333#102—28no—
334#102—216no—
335C22⋊C8C2×D418yes—
336#97C2×D418yes—
337C4×C8C2×D418yes—
338C4×C8C2×D412yes—
339C4×C8C2×D412yes—
340C4×C8C2×D414yes—
341C4×C8C2×D414yes—
342C4×C8C2412yes—
343C4×C8C2412yes—
344C4×C8C2414yes—
345C4×C8C2414yes—
346C24—44no—
347C24—41no—
348C24—42no—
349C24—84no—
350C24—84no—
351C24—84no—
352C24#12711yescharacteristic
353#41—416no—
354#41—88no—
355C2×Q8—22no—
356C2×Q8—22no—
357C2×Q8—22no—
358C2×Q8—24no—
359C2×Q8—41no—
360C2×Q8—41no—
361C2×Q8—41no—
362C2×Q8—44no—
363C2×Q8—42no—
364C2×Q8—48no—
365C2×Q8—44no—
366C2×Q8—416no—
367C2×Q8—44no—
368C2×Q8—44no—
369C2×Q8—84no—
370C2×Q8—88no—
371C2×D4—24no—
372C2×D4—24no—
373C2×D4—22no—
374C2×D4—24no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—416no—
378C2×D4—44no—
379C2×D4—41no—
380C2×D4—41no—
381C2×D4—41no—
382C2×D4—44no—
383C2×D4—44no—
384C2×D4—44no—
385C2×D4—42no—
386C2×D4—42no—
387C2×D4—42no—
388C2×D4—44no—
389C2×D4—48no—
390C2×D4—416no—
391C2×D4—44no—
392C2×D4—48no—
393C2×D4—44no—
394C2×D4—48no—
395C2×D4—88no—
396C2×D4—84no—
397C2×D4—88no—
398C2×D4—84no—
399C2×D4—88no—
400C2×D4—84no—
401C2×D4—84no—
402C2×D4—88no—
403C22×C4—24no—
404C22×C4—24no—
405C22×C4—44no—
406C22×C4—41no—
407C22×C4—41no—
408C22×C4—41no—
409C22×C4—42no—
410C22×C4—44no—
411C22×C4—84no—
412C22×C4—84no—
413C22×C4#12712yes—
414C22×C4#12712yes—
415C22×C4#12711yescharacteristic
416C22×C4#12711yescharacteristic
417C22×C4#12712yes—
418C22×C4#12711yescharacteristic
419C22×C4AGL(1,ℤ/8)18yes—
420C22×C4C22×D412yes—
421C22×C4C22×D412yes—
422C22×C4C22×D412yes—
423C22×C4C22×D411yescharacteristic
424C22×C4C22×D411yescharacteristic
425C22×C4C22×D411yescharacteristic
426Q16—432no—
427SD16—416no—
428SD16—432no—
429D8—816no—
430M16—216no—
431C2×C8—28no—
432C2×C8—24no—
433C2×C8—24no—
434C2×C8—28no—
435C2×C8—48no—
436C2×C8C22×D414yes—
437C2×C8C22×D414yes—
438C2×C8C22×D418yes—
439C2×C8C22×D418yes—
440C4⋊C4—24no—
441C4⋊C4—22no—
442C4⋊C4—22no—
443C4⋊C4—22no—
444C4⋊C4—22no—
445C4⋊C4—24no—
446C4⋊C4—22no—
447C4⋊C4—22no—
448C4⋊C4—44no—
449C4⋊C4—44no—
450C4⋊C4—42no—
451C4⋊C4—42no—
452C4⋊C4—41no—
453C4⋊C4—41no—
454C4⋊C4—41no—
455C4⋊C4—41no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4—44no—
459C4⋊C4—44no—
460C22⋊C4—44no—
461C22⋊C4—44no—
462C22⋊C4—44no—
463C42—44no—
464C42#12712yes—
465C42#12712yes—
466C42#12712yes—
467C42C22×D412yes—
468C42C22×D411yescharacteristic
469C42C22×D411yescharacteristic
470C42C22×D411yescharacteristic
471C42C22×D412yes—
472C42C22×D412yes—
473C42C2511yescharacteristic
474C23—22no—
475C23—22no—
476C23—42no—
477C23—44no—
478C23—88no—
479C23—88no—
480C23—82no—
481C23—88no—
482C23—84no—
483C23—84no—
484C23—82no—
485C23—84no—
486C23—82no—
487C23—1616no—
488C23#49614yes—
489C23C2×#12712yes—
490C23C2×#12711yescharacteristic
491Q8—48no—
492Q8—44no—
493Q8—44no—
494Q8—44no—
495Q8—88no—
496Q8—84no—
497Q8—82no—
498Q8—82no—
499Q8—82no—
500D4—44no—
501D4—48no—
502D4—44no—
503D4—48no—
504D4—44no—
505D4—48no—
506D4—88no—
507D4—88no—
508D4—88no—
509D4—88no—
510D4—84no—
511D4—82no—
512D4—82no—
513D4—84no—
514D4—82no—
515D4—84no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—24no—
520C2×C4—24no—
521C2×C4—24no—
522C2×C4—42no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4—44no—
526C2×C4—82no—
527C2×C4—88no—
528C2×C4—84no—
529C2×C4—82no—
530C2×C4—82no—
531C2×C4—88no—
532C2×C4#49614yes—
533C2×C4#49618yes—
534C2×C4C2×#12712yes—
535C2×C4C2×#12712yes—
536C2×C4C2×#12712yes—
537C2×C4C2×#12711yescharacteristic
538C2×C4C2×#12711yescharacteristic
539C2×C4C2×#12711yescharacteristic
540C2×C4C2×AGL(1,ℤ/8)14yes—
541C2×C4C2×AGL(1,ℤ/8)18yes—
542C2×C4#57514yes—
543C2×C4#57714yes—
544C2×C4C23×D411yescharacteristic
545C2×C4C23×D411yescharacteristic
546C2×C4C23×D411yescharacteristic
547C8—28no—
548C8—24no—
549C8—24no—
550C8—28no—
551C22—28no—
552C22—22no—
553C22—22no—
554C22—82no—
555C22—84no—
556C22—84no—
557C22—82no—
558C22—84no—
559C22—82no—
560C22—1616no—
561C22—164no—
562C22—168no—
563C22C2×#49614yes—
564C22C2×#49612yes—
565C22#315312yes—
566C22#315412yes—
567C22C22×#12711yescharacteristic
568C4—22no—
569C4—22no—
570C4—82no—
571C4—84no—
572C4—82no—
573C4—82no—
574C4C2×#49614yes—
575C4C2×#49612yes—
576C4#315312yes—
577C4#315412yes—
578C4C22×AGL(1,ℤ/8)12yes—
579C4C2×#57512yes—
580C4C2×#57712yes—
581C2—24no—
582C2—162no—
583C2—164no—
584C2#1967714yesdirect product factor
585C2C22×#49611yescharacteristic
586C2C2×#315311yescharacteristic
587C2C2×#315411yescharacteristic
subgroupG/H
center, socleC23C2×#127
commutator, Frattini, cosocleC42C25
prime radicalC2×#3205C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3229C2semidirect
3. C2×#3167C2semidirect
4. C2×#3152C2semidirect
5. C2×#3138C2semidirect
6. C22×#486C2semidirect
7. #19677C2direct (N × H)
8. C2×#1720C2semidirect
9. C2×#1720C2semidirect
10. C2×#1717C2semidirect
11. C2×#1715C2semidirect
12. C2×#1451C2semidirect
19. #3229C22semidirect
23. #3167C22semidirect
24. C2×#498C22semidirect
25. C2×#498C22semidirect
27. #3152C22semidirect
29. C2×#494C22semidirect
31. C2×#492C22semidirect
32. C2×#492C22semidirect
34. #3138C22semidirect
36. C2×#487C22semidirect
37. C2×#487C22semidirect
45. C2×#486C22semidirect
46. C2×#486C22semidirect
58. #1720C22semidirect
59. #1720C22semidirect
60. #1717C22semidirect
61. #1715C22semidirect
62. #1451C22semidirect
63. C2×#322C22semidirect
64. C2×#322C22semidirect
122. #498C23semidirect
123. #498C23semidirect
126. #494C23semidirect
131. #492C23semidirect
132. #492C23semidirect
136. #487C23semidirect
137. #487C23semidirect
150. #486C23semidirect
183. #322C23semidirect
184. #322C23semidirect
584. C2#19677direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32292
C2×#32052
C2×#31672
C2×#31522
C2×#31382
C22×#4862
#196772
C2×#17202
C2×#17172
C2×#17152
C2×#14512