Finite Group Databasebeta

← C2×#19676 #6357248

Subgroups — C2×#19676 #6357248

Order 512.

2872 conjugacy classes of subgroups.

The subgroup lattice has 625 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3208C211yesmaximal, characteristic, complemented
2C2×#3205C211yesmaximal, characteristic, complemented
3C2×#3167C211yesmaximal, characteristic, complemented
4C2×#3151C211yesmaximal, characteristic, complemented
5C22×#493C211yesmaximal, characteristic, complemented
6C2×#3138C211yesmaximal, characteristic, complemented
7#19676C2116yesmaximal, direct product factor
8C2×#1721C212yesmaximal, complemented
9C2×#1721C212yesmaximal, complemented
10C2×#1717C212yesmaximal, complemented
11C2×#1715C212yesmaximal, complemented
12C2×#1451C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)—22no—
14C23×D8—22no—
15C2×#533C2211yescharacteristic
16C2×#532C2211yescharacteristic
17C22×#127C2211yescharacteristic
18C22×#127C2211yescharacteristic
19#3208—24no—
20#3208C2218yescomplemented
21#3205—24no—
22#3205C2218yescomplemented
23#3167—24no—
24#3167C2218yescomplemented
25C2×#498C2211yescharacteristic, complemented
26#3151—24no—
27#3151C2218yescomplemented
28C2×#496—22no—
29C2×#493—22no—
30C2×#493—24no—
31C2×#493C2212yes—
32C2×#493C2212yes—
33C2×#493C2218yescomplemented
34C2×#493C2212yescomplemented
35C2×#493C2212yescomplemented
36C2×#492C2212yescomplemented
37C2×#492C2212yescomplemented
38C2×#492C2211yescharacteristic, complemented
39#3138—24no—
40#3138C2218yescomplemented
41C2×#490—22no—
42C2×#487C2211yescharacteristic, complemented
43C2×#486C2212yescomplemented
44C2×#486C2212yescomplemented
45C2×#486C2212yescomplemented
46C2×#486C2212yescomplemented
47C2×#486C2211yescharacteristic, complemented
48C2×#465—22no—
49C2×#460—22no—
50C2×#459—22no—
51C2×#450—22no—
52C2×#447—22no—
53C2×C4×SD16—22no—
54C2×#431C2211yescharacteristic
55C2×#418—22no—
56C2×C4×M16C2211yescharacteristic
57C22×C4×C8C2211yescharacteristic
58#1721C22116yescomplemented
59#1721C22116yescomplemented
60#1717C22116yescomplemented
61#1715C22116yescomplemented
62#1451C2218yescomplemented
63C2×#322C2212yescomplemented
64C2×#322C2212yescomplemented
65C22×#41—21no—
66C23×D4—21no—
67C23×D4—21no—
68C23×D4—21no—
69C23×D4—21no—
70C23×D4—21no—
71C23×D4—21no—
72C2×AGL(1,ℤ/8)—216no—
73C2×AGL(1,ℤ/8)—416no—
74C22×SD16—24no—
75C22×SD16—22no—
76C22×SD16—24no—
77C22×D8—24no—
78C22×D8—24no—
79C22×D8—216no—
80C22×D8—24no—
81C22×D8—24no—
82C22×D8—416no—
83C22×M16D412yes—
84C23×C8D412yes—
85#533—22no—
86#533—22no—
87#533—22no—
88#533C2314yes—
89#532—22no—
90#532—22no—
91#532—22no—
92#532C2314yes—
93C2×C4⋊Q8C2311yescharacteristic
94C2×C4⋊Q8C2311yescharacteristic
95C2×C4⋊Q8C2311yescharacteristic
96C2×#127—21no—
97C2×#127—22no—
98C2×#127—21no—
99C2×#127—21no—
100C2×#127—22no—
101C2×#127—22no—
102C2×#127—21no—
103C2×#127—22no—
104C2×#127—22no—
105C2×#127—22no—
106C2×#127—21no—
107C2×#127—21no—
108C2×#127C2312yes—
109C2×#127C2312yes—
110C2×#127C2311yescharacteristic
111C2×#127C2314yes—
112C2×#127C2314yes—
113C2×#125—21no—
114C2×#124—21no—
115C2×C22⋊Q8—21no—
116C2×C22⋊Q8—21no—
117C2×#121—21no—
118C2×#121—21no—
119C2×C4×Q8—21no—
120C2×C4×Q8—21no—
121C2×C4×D4—21no—
122C2×C4×D4—21no—
123C2×#117—21no—
124C22×C42C2311yescharacteristic
125#498—22no—
126#498C2314yescomplemented
127#496—216no—
128#493—24no—
129#493—24no—
130#493—216no—
131#493—24no—
132#493—24no—
133#493C2318yes—
134#493C2318yes—
135#493C2318yescomplemented
136#493C2318yescomplemented
137#492—24no—
138#492—22no—
139#492—24no—
140#492C2318yescomplemented
141#492C2314yescomplemented
142#492C2318yescomplemented
143#490—216no—
144#487—22no—
145#487C2314yescomplemented
146#486—24no—
147#486—24no—
148#486—22no—
149#486—24no—
150#486—24no—
151#486C2318yescomplemented
152#486C2318yescomplemented
153#486C2314yescomplemented
154#486C2318yescomplemented
155#486C2318yescomplemented
156#465—216no—
157#460—216no—
158#459—216no—
159#450—216no—
160#447—216no—
161C4×SD16—216no—
162#431D414yes—
163#431C2314yes—
164C2×#106—22no—
165C2×C4⋊C8D412yes—
166#418—216no—
167C2×#103—22no—
168C2×#102—24no—
169C2×#102—24no—
170C2×#102—22no—
171C2×#102—24no—
172C2×#102—24no—
173C2×C22⋊C8D412yes—
174C4×M16D414yes—
175C4×M16C2314yes—
176C2×#97D412yes—
177C2×C4×C8D414yes—
178C2×C4×C8D412yes—
179C2×C4×C8C2311yescharacteristic
180C2×C4×C8C2311yescharacteristic
181C2×C4×C8C2314yes—
182C2×C4×C8C2312yes—
183C2×C4×C8C2312yes—
184#322C2318yescomplemented
185#322C2318yescomplemented
186C25—41no—
187C25—41no—
188C2×#41—24no—
189C2×#41—42no—
190C2×#41—48no—
191C22×Q8—21no—
192C22×Q8—21no—
193C22×Q8—21no—
194C22×D4—21no—
195C22×D4—21no—
196C22×D4—21no—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—22no—
200C22×D4—22no—
201C22×D4—22no—
202C22×D4—22no—
203C22×D4—22no—
204C22×D4—24no—
205C22×D4—22no—
206C22×D4—24no—
207C22×D4—24no—
208C22×D4—24no—
209C22×D4—48no—
210C22×D4—48no—
211C22×D4—41no—
212C22×D4—42no—
213C22×D4—42no—
214C22×D4—42no—
215C22×D4—42no—
216C22×D4—41no—
217C22×D4—41no—
218C22×D4—41no—
219C22×D4—41no—
220C22×D4—42no—
221C22×D4—42no—
222C22×D4—41no—
223C22×D4—41no—
224C22×D4—48no—
225C22×D4—48no—
226C22×D4—84no—
227C22×D4—84no—
228C23×C4—41no—
229C23×C4C2×D411yescharacteristic
230C23×C4C2×D411yescharacteristic
231C23×C4C2×D411yescharacteristic
232AGL(1,ℤ/8)—464no—
233C2×SD16—216no—
234C2×SD16—28no—
235C2×SD16—216no—
236C2×SD16—416no—
237C2×SD16—48no—
238C2×SD16—88no—
239C2×D8—216no—
240C2×D8—216no—
241C2×D8—216no—
242C2×D8—216no—
243C2×D8—416no—
244C2×D8—464no—
245C2×D8—416no—
246C2×D8—416no—
247C2×D8—88no—
248C2×M16—28no—
249C2×M16C2×D418yes—
250C22×C8—28no—
251C22×C8C2×D412yes—
252C22×C8C2×D418yes—
253C22×C8C2×D414yes—
254C22×C8C2×D414yes—
255C22×C8C2×D412yes—
256C4⋊Q8—21no—
257C4⋊Q8—21no—
258C4⋊Q8—21no—
259C4⋊Q8—21no—
260C4⋊Q8—21no—
261C4⋊Q8—21no—
262C4⋊Q8—21no—
263C4⋊Q8—21no—
264C4⋊Q8—21no—
265C4⋊Q8C2412yes—
266C4⋊Q8C2412yes—
267C4⋊Q8C2412yes—
268#127—24no—
269#127—24no—
270#127—22no—
271#127—22no—
272#127—22no—
273#127—24no—
274#127—22no—
275#127—24no—
276#127—24no—
277#127—22no—
278#127—22no—
279#127—24no—
280#127—21no—
281#127—21no—
282#127—21no—
283#127—42no—
284#127—42no—
285#127—42no—
286#127—42no—
287#127—42no—
288#127—42no—
289#127C2414yes—
290#127C2414yes—
291#127C2412yes—
292#125—24no—
293#125—42no—
294#124—24no—
295#124—42no—
296C22⋊Q8—24no—
297C22⋊Q8—24no—
298C22⋊Q8—42no—
299C22⋊Q8—42no—
300#121—24no—
301#121—24no—
302#121—42no—
303#121—42no—
304C4×Q8—24no—
305C4×Q8—24no—
306C4×Q8—42no—
307C4×Q8—42no—
308C4×D4—24no—
309C4×D4—24no—
310C4×D4—42no—
311C4×D4—42no—
312#117—24no—
313#117—42no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—21no—
317C2×C4⋊C4—21no—
318C2×C4⋊C4—21no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—41no—
321C2×C4⋊C4—41no—
322C2×C22⋊C4—41no—
323C2×C22⋊C4—41no—
324C2×C22⋊C4—41no—
325C2×C42—41no—
326C2×C42C2×D411yescharacteristic
327C2×C42C2×D411yescharacteristic
328C2×C42C2×D411yescharacteristic
329C2×C42C2×D412yes—
330C2×C42C2×D412yes—
331C2×C42C2×D412yes—
332C2×C42C2411yescharacteristic
333C2×C42C2412yes—
334#106—28no—
335C4⋊C8C2×D418yes—
336#103—28no—
337#102—216no—
338#102—216no—
339#102—28no—
340#102—216no—
341#102—216no—
342C22⋊C8C2×D418yes—
343#97C2×D418yes—
344C4×C8C2×D418yes—
345C4×C8C2×D412yes—
346C4×C8C2×D412yes—
347C4×C8C2×D414yes—
348C4×C8C2×D414yes—
349C4×C8C2412yes—
350C4×C8C2412yes—
351C4×C8C2414yes—
352C4×C8C2414yes—
353C24—44no—
354C24—44no—
355C24—41no—
356C24—42no—
357C24—42no—
358C24—84no—
359C24—84no—
360C24—84no—
361C24—84no—
362C24—84no—
363C24—84no—
364C24#12711yescharacteristic
365#41—416no—
366#41—88no—
367C2×Q8—22no—
368C2×Q8—22no—
369C2×Q8—22no—
370C2×Q8—41no—
371C2×Q8—41no—
372C2×Q8—41no—
373C2×Q8—44no—
374C2×Q8—44no—
375C2×Q8—44no—
376C2×D4—24no—
377C2×D4—22no—
378C2×D4—24no—
379C2×D4—24no—
380C2×D4—22no—
381C2×D4—22no—
382C2×D4—24no—
383C2×D4—24no—
384C2×D4—24no—
385C2×D4—416no—
386C2×D4—416no—
387C2×D4—44no—
388C2×D4—41no—
389C2×D4—41no—
390C2×D4—41no—
391C2×D4—44no—
392C2×D4—44no—
393C2×D4—44no—
394C2×D4—44no—
395C2×D4—44no—
396C2×D4—44no—
397C2×D4—42no—
398C2×D4—42no—
399C2×D4—42no—
400C2×D4—42no—
401C2×D4—42no—
402C2×D4—42no—
403C2×D4—48no—
404C2×D4—48no—
405C2×D4—44no—
406C2×D4—48no—
407C2×D4—44no—
408C2×D4—416no—
409C2×D4—48no—
410C2×D4—416no—
411C2×D4—44no—
412C2×D4—48no—
413C2×D4—48no—
414C2×D4—88no—
415C2×D4—88no—
416C2×D4—84no—
417C2×D4—84no—
418C2×D4—88no—
419C2×D4—88no—
420C2×D4—84no—
421C2×D4—84no—
422C2×D4—88no—
423C2×D4—88no—
424C2×D4—84no—
425C2×D4—84no—
426C2×D4—84no—
427C2×D4—88no—
428C2×D4—88no—
429C22×C4—24no—
430C22×C4—24no—
431C22×C4—41no—
432C22×C4—41no—
433C22×C4—41no—
434C22×C4—44no—
435C22×C4—84no—
436C22×C4#12712yes—
437C22×C4#12712yes—
438C22×C4#12711yescharacteristic
439C22×C4#12711yescharacteristic
440C22×C4#12712yes—
441C22×C4#12711yescharacteristic
442C22×C4AGL(1,ℤ/8)18yes—
443C22×C4C22×D412yes—
444C22×C4C22×D412yes—
445C22×C4C22×D412yes—
446C22×C4C22×D411yescharacteristic
447C22×C4C22×D411yescharacteristic
448C22×C4C22×D411yescharacteristic
449SD16—432no—
450SD16—416no—
451SD16—816no—
452D8—432no—
453D8—432no—
454D8—432no—
455D8—816no—
456M16—216no—
457C2×C8—24no—
458C2×C8—28no—
459C2×C8—28no—
460C2×C8—216no—
461C2×C8AGL(1,ℤ/8)18yescomplemented
462C2×C8C22×D414yes—
463C2×C8C22×D418yes—
464C2×C8C22×D418yes—
465C2×C8C22×D414yes—
466C4⋊C4—22no—
467C4⋊C4—22no—
468C4⋊C4—22no—
469C4⋊C4—22no—
470C4⋊C4—22no—
471C4⋊C4—22no—
472C4⋊C4—41no—
473C4⋊C4—41no—
474C4⋊C4—41no—
475C4⋊C4—41no—
476C4⋊C4—41no—
477C4⋊C4—41no—
478C4⋊C4—44no—
479C4⋊C4—44no—
480C22⋊C4—44no—
481C22⋊C4—44no—
482C22⋊C4—44no—
483C42—44no—
484C42#12712yes—
485C42#12712yes—
486C42#12712yes—
487C42C22×D412yes—
488C42C22×D411yescharacteristic
489C42C22×D411yescharacteristic
490C42C22×D411yescharacteristic
491C42C22×D412yes—
492C42C22×D412yes—
493C42C2511yescharacteristic
494C23—22no—
495C23—22no—
496C23—42no—
497C23—44no—
498C23—44no—
499C23—88no—
500C23—88no—
501C23—88no—
502C23—88no—
503C23—82no—
504C23—88no—
505C23—88no—
506C23—84no—
507C23—84no—
508C23—84no—
509C23—84no—
510C23—82no—
511C23—84no—
512C23—84no—
513C23—82no—
514C23—1616no—
515C23—1616no—
516C23#49614yes—
517C23C2×#12712yes—
518C23C2×#12711yescharacteristic
519Q8—44no—
520Q8—44no—
521Q8—44no—
522Q8—82no—
523Q8—82no—
524Q8—82no—
525D4—48no—
526D4—48no—
527D4—44no—
528D4—48no—
529D4—44no—
530D4—48no—
531D4—44no—
532D4—48no—
533D4—48no—
534D4—88no—
535D4—88no—
536D4—88no—
537D4—88no—
538D4—88no—
539D4—88no—
540D4—88no—
541D4—84no—
542D4—84no—
543D4—82no—
544D4—82no—
545D4—84no—
546D4—84no—
547D4—82no—
548D4—84no—
549D4—84no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—24no—
553C2×C4—24no—
554C2×C4—24no—
555C2×C4—24no—
556C2×C4—42no—
557C2×C4—42no—
558C2×C4—42no—
559C2×C4—82no—
560C2×C4—82no—
561C2×C4—82no—
562C2×C4—88no—
563C2×C4#49614yes—
564C2×C4#49618yes—
565C2×C4C2×#12712yes—
566C2×C4C2×#12712yes—
567C2×C4C2×#12712yes—
568C2×C4C2×#12711yescharacteristic
569C2×C4C2×#12711yescharacteristic
570C2×C4C2×#12711yescharacteristic
571C2×C4C2×AGL(1,ℤ/8)14yes—
572C2×C4C2×AGL(1,ℤ/8)18yes—
573C2×C4C2×AGL(1,ℤ/8)14yes—
574C2×C4#57614yes—
575C2×C4C23×D411yescharacteristic
576C2×C4C23×D411yescharacteristic
577C2×C4C23×D411yescharacteristic
578C8—24no—
579C8—28no—
580C8—28no—
581C8C2×AGL(1,ℤ/8)18yescomplemented
582C22—28no—
583C22—22no—
584C22—22no—
585C22—82no—
586C22—84no—
587C22—84no—
588C22—84no—
589C22—84no—
590C22—82no—
591C22—84no—
592C22—84no—
593C22—82no—
594C22—1616no—
595C22—1616no—
596C22—164no—
597C22—168no—
598C22—168no—
599C22C2×#49614yes—
600C22C2×#49612yes—
601C22#315112yes—
602C22#315512yes—
603C22C22×#12711yescharacteristic
604C4—22no—
605C4—22no—
606C4—82no—
607C4—82no—
608C4—82no—
609C4C2×#49614yes—
610C4C2×#49612yes—
611C4#315112yes—
612C4#315512yes—
613C4C22×AGL(1,ℤ/8)12yes—
614C4C22×AGL(1,ℤ/8)12yes—
615C4C2×#57612yes—
616C2—24no—
617C2—162no—
618C2—164no—
619C2—164no—
620C2#1967614yesdirect product factor
621C2C22×#49611yescharacteristic
622C2C2×#315111yescharacteristic
623C2C2×#315511yescharacteristic
subgroupG/H
center, socleC23C2×#127
commutator, Frattini, cosocleC42C25
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×#3208C2semidirect
2. C2×#3205C2semidirect
3. C2×#3167C2semidirect
4. C2×#3151C2semidirect
5. C22×#493C2semidirect
6. C2×#3138C2semidirect
7. #19676C2direct (N × H)
8. C2×#1721C2semidirect
9. C2×#1721C2semidirect
10. C2×#1717C2semidirect
11. C2×#1715C2semidirect
12. C2×#1451C2semidirect
20. #3208C22semidirect
22. #3205C22semidirect
24. #3167C22semidirect
25. C2×#498C22semidirect
27. #3151C22semidirect
33. C2×#493C22semidirect
34. C2×#493C22semidirect
35. C2×#493C22semidirect
36. C2×#492C22semidirect
37. C2×#492C22semidirect
38. C2×#492C22semidirect
40. #3138C22semidirect
42. C2×#487C22semidirect
43. C2×#486C22semidirect
44. C2×#486C22semidirect
45. C2×#486C22semidirect
46. C2×#486C22semidirect
47. C2×#486C22semidirect
58. #1721C22semidirect
59. #1721C22semidirect
60. #1717C22semidirect
61. #1715C22semidirect
62. #1451C22semidirect
63. C2×#322C22semidirect
64. C2×#322C22semidirect
126. #498C23semidirect
135. #493C23semidirect
136. #493C23semidirect
140. #492C23semidirect
141. #492C23semidirect
142. #492C23semidirect
145. #487C23semidirect
151. #486C23semidirect
152. #486C23semidirect
153. #486C23semidirect
154. #486C23semidirect
155. #486C23semidirect
184. #322C23semidirect
185. #322C23semidirect
461. C2×C8AGL(1,ℤ/8)semidirect
581. C8C2×AGL(1,ℤ/8)semidirect
620. C2#19676direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32082
C2×#32052
C2×#31672
C2×#31512
C22×#4932
C2×#31382
#196762
C2×#17212
C2×#17172
C2×#17152
C2×#14512