Finite Group Databasebeta

← C2×#19674 #6357246

Subgroups — C2×#19674 #6357246

Order 512.

2318 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3227C211yesmaximal, characteristic, complemented
2C2×#3226C211yesmaximal, characteristic, complemented
3C2×#3169C211yesmaximal, characteristic
4C2×#3152C211yesmaximal, characteristic, complemented
5C2×#3141C211yesmaximal, characteristic, complemented
6C22×#487C211yesmaximal, characteristic, complemented
7#19674C2116yesmaximal, direct product factor
8C2×#1723C212yesmaximal, complemented
9C2×#1720C212yesmaximal, complemented
10C2×#1719C212yesmaximal, complemented
11C2×#1717C212yesmaximal, complemented
12C2×#1451C211yesmaximal, characteristic, complemented
13C22×#137—22no—
14C2×#532C2211yescharacteristic
15C2×#532C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×C4⋊Q8C2211yescharacteristic
18#3227—24no—
19#3227C2218yescomplemented
20#3226—24no—
21#3226C2218yescomplemented
22#3169—24no—
23#3169C2218yes—
24C2×#500C2212yes—
25C2×#500C2211yescharacteristic
26C2×#498C2212yes—
27#3152—24no—
28#3152C2218yescomplemented
29C2×#497—22no—
30C2×#494C2212yes—
31C2×#493C2211yescharacteristic
32C2×#492C2212yes—
33#3141—24no—
34#3141C2218yescomplemented
35C2×#489—22no—
36C2×#487—24no—
37C2×#487—22no—
38C2×#487C2212yes—
39C2×#487C2212yes—
40C2×#487C2212yes—
41C2×#487C2218yescomplemented
42C2×#486C2212yes—
43C2×#486C2212yes—
44C2×#486C2212yes—
45C2×#486C2211yescharacteristic
46C2×#486C2211yescharacteristic
47C2×#481—22no—
48C2×#480—22no—
49C2×#476—22no—
50C2×#474—22no—
51C2×#466—22no—
52C2×C4×D8—22no—
53C2×#431C2211yescharacteristic
54C2×#417—22no—
55C22×#103—22no—
56C2×C4×M16C2211yescharacteristic
57C22×C4×C8C2211yescharacteristic
58#1723C22116yescomplemented
59#1720C22116yescomplemented
60#1719C22116yescomplemented
61#1717C22116yescomplemented
62#1451C2218yescomplemented
63C2×#322C2212yes—
64C2×#322C2212yes—
65C22×#41—21no—
66C22×#41—21no—
67C23×Q8—21no—
68C23×Q8—21no—
69C2×#137—216no—
70C2×#137—416no—
71C22×Q16—24no—
72C22×SD16—24no—
73C22×D8—22no—
74C22×M16D412yes—
75C23×C8D412yes—
76#532—22no—
77#532—22no—
78#532—22no—
79#532—22no—
80#532—22no—
81#532—22no—
82#532C2314yes—
83#532C2314yes—
84C2×C4⋊Q8—21no—
85C2×C4⋊Q8—22no—
86C2×C4⋊Q8—21no—
87C2×C4⋊Q8—22no—
88C2×C4⋊Q8—22no—
89C2×C4⋊Q8—22no—
90C2×C4⋊Q8—21no—
91C2×C4⋊Q8—21no—
92C2×C4⋊Q8—21no—
93C2×C4⋊Q8—22no—
94C2×C4⋊Q8—21no—
95C2×C4⋊Q8—22no—
96C2×C4⋊Q8C2312yes—
97C2×C4⋊Q8C2312yes—
98C2×C4⋊Q8C2311yescharacteristic
99C2×C4⋊Q8C2311yescharacteristic
100C2×C4⋊Q8C2314yes—
101C2×C4⋊Q8C2314yes—
102C2×#127C2311yescharacteristic
103C2×#127C2311yescharacteristic
104C2×#124—21no—
105C2×#124—21no—
106C2×#121—21no—
107C2×#121—21no—
108C2×#121—21no—
109C2×#121—21no—
110C2×C4×D4—21no—
111C2×C4×D4—21no—
112C2×C4×D4—21no—
113C2×C4×D4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4—21no—
117C22×C4⋊C4—21no—
118C22×C42C2311yescharacteristic
119#500—22no—
120#500—24no—
121#500C2314yes—
122#500C2318yes—
123#498—24no—
124#498C2318yes—
125#497—216no—
126#494—24no—
127#494C2318yes—
128#493—22no—
129#493C2314yes—
130#492—24no—
131#492C2318yes—
132#489—216no—
133#487—24no—
134#487—24no—
135#487—216no—
136#487—24no—
137#487C2318yes—
138#487C2318yes—
139#487C2318yes—
140#486—24no—
141#486—22no—
142#486—22no—
143#486—24no—
144#486—24no—
145#486C2318yes—
146#486C2314yes—
147#486C2314yes—
148#486C2318yes—
149#486C2318yes—
150#481—216no—
151#480—216no—
152#476—216no—
153#474—216no—
154#466—216no—
155C4×D8—216no—
156#431D414yes—
157#431C2314yes—
158C2×#107—24no—
159C2×#107—22no—
160C2×#106—24no—
161C2×C4⋊C8D412yes—
162#417—216no—
163C2×#103—24no—
164C2×#103—24no—
165C2×#103—216no—
166C2×#103—24no—
167C2×#102—24no—
168C2×#102—24no—
169C2×#102—24no—
170C2×#102—22no—
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#322C2318yes—
184#322C2318yes—
185C2×#41—24no—
186C2×#41—24no—
187C2×#41—42no—
188C2×#41—42no—
189C2×#41—48no—
190C2×#41—48no—
191C22×Q8—21no—
192C22×Q8—21no—
193C22×Q8—22no—
194C22×Q8—24no—
195C22×Q8—24no—
196C22×Q8—22no—
197C22×Q8—48no—
198C22×Q8—42no—
199C22×Q8—42no—
200C22×Q8—41no—
201C22×Q8—41no—
202C22×Q8—48no—
203C22×D4—21no—
204C22×D4—21no—
205C22×D4—21no—
206C22×D4—21no—
207C22×D4—21no—
208C22×D4—21no—
209C22×D4—41no—
210C22×D4—41no—
211C23×C4—41no—
212C23×C4—41no—
213C23×C4—41no—
214C23×C4—41no—
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4C2×D411yescharacteristic
218#137—464no—
219C2×Q16—216no—
220C2×Q16—416no—
221C2×SD16—216no—
222C2×SD16—416no—
223C2×D8—28no—
224C2×D8—48no—
225C2×M16—28no—
226C2×M16C2×D418yes—
227C22×C8—44no—
228C22×C8C2×D412yes—
229C22×C8C2×D412yes—
230C22×C8C2×D414yes—
231C22×C8C2×D414yes—
232C22×C8C2×D418yes—
233C4⋊Q8—24no—
234C4⋊Q8—24no—
235C4⋊Q8—22no—
236C4⋊Q8—22no—
237C4⋊Q8—22no—
238C4⋊Q8—24no—
239C4⋊Q8—22no—
240C4⋊Q8—24no—
241C4⋊Q8—21no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8—24no—
246C4⋊Q8—22no—
247C4⋊Q8—22no—
248C4⋊Q8—24no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8—42no—
252C4⋊Q8—42no—
253C4⋊Q8—42no—
254C4⋊Q8—42no—
255C4⋊Q8—42no—
256C4⋊Q8—42no—
257C4⋊Q8C2414yes—
258C4⋊Q8C2414yes—
259C4⋊Q8C2412yes—
260C4⋊Q8C2412yes—
261#127—21no—
262#127—21no—
263#127—21no—
264#127—21no—
265#127—21no—
266#127—21no—
267#127C2412yes—
268#127C2412yes—
269#124—24no—
270#124—24no—
271#124—42no—
272#124—42no—
273#121—24no—
274#121—24no—
275#121—24no—
276#121—24no—
277#121—42no—
278#121—42no—
279#121—42no—
280#121—42no—
281C4×D4—24no—
282C4×D4—24no—
283C4×D4—24no—
284C4×D4—24no—
285C4×D4—42no—
286C4×D4—42no—
287C4×D4—42no—
288C4×D4—42no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—22no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—22no—
294C2×C4⋊C4—24no—
295C2×C4⋊C4—24no—
296C2×C4⋊C4—24no—
297C2×C4⋊C4—21no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—42no—
302C2×C4⋊C4—42no—
303C2×C4⋊C4—42no—
304C2×C4⋊C4—42no—
305C2×C4⋊C4—41no—
306C2×C4⋊C4—41no—
307C2×C4⋊C4—41no—
308C2×C4⋊C4—41no—
309C2×C22⋊C4—41no—
310C2×C22⋊C4—41no—
311C2×C22⋊C4—41no—
312C2×C22⋊C4—41no—
313C2×C42C2×D411yescharacteristic
314C2×C42C2×D411yescharacteristic
315C2×C42C2×D411yescharacteristic
316C2×C42C2×D412yes—
317C2×C42C2×D412yes—
318C2×C42C2×D412yes—
319C2×C42C2411yescharacteristic
320C2×C42C2412yes—
321#107—28no—
322#107—216no—
323#106—216no—
324C4⋊C8C2×D418yes—
325#103—216no—
326#103—216no—
327#103—216no—
328#102—216no—
329#102—28no—
330#102—28no—
331#102—216no—
332#102—216no—
333C22⋊C8C2×D418yes—
334#97C2×D418yes—
335C4×C8C2×D418yes—
336C4×C8C2×D412yes—
337C4×C8C2×D412yes—
338C4×C8C2×D414yes—
339C4×C8C2×D414yes—
340C4×C8C2412yes—
341C4×C8C2412yes—
342C4×C8C2414yes—
343C4×C8C2414yes—
344C24—41no—
345C24—41no—
346C24#12711yescharacteristic
347#41—416no—
348#41—416no—
349#41—88no—
350#41—88no—
351C2×Q8—22no—
352C2×Q8—24no—
353C2×Q8—22no—
354C2×Q8—24no—
355C2×Q8—416no—
356C2×Q8—41no—
357C2×Q8—41no—
358C2×Q8—44no—
359C2×Q8—44no—
360C2×Q8—42no—
361C2×Q8—42no—
362C2×Q8—48no—
363C2×Q8—44no—
364C2×Q8—416no—
365C2×Q8—44no—
366C2×Q8—48no—
367C2×Q8—84no—
368C2×Q8—88no—
369C2×Q8—84no—
370C2×Q8—88no—
371C2×D4—22no—
372C2×D4—22no—
373C2×D4—22no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—44no—
378C2×D4—44no—
379C2×D4—41no—
380C2×D4—41no—
381C2×D4—41no—
382C2×D4—41no—
383C2×D4—41no—
384C2×D4—41no—
385C2×D4—44no—
386C2×D4—44no—
387C2×D4—44no—
388C2×D4—44no—
389C2×D4—44no—
390C2×D4—44no—
391C2×D4—84no—
392C2×D4—84no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—44no—
396C22×C4—44no—
397C22×C4—41no—
398C22×C4—41no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—44no—
402C22×C4—44no—
403C22×C4—84no—
404C22×C4—84no—
405C22×C4—84no—
406C22×C4—84no—
407C22×C4#12712yes—
408C22×C4#12712yes—
409C22×C4#12711yescharacteristic
410C22×C4#12711yescharacteristic
411C22×C4#12712yes—
412C22×C4#12711yescharacteristic
413C22×C4AGL(1,ℤ/8)18yes—
414C22×C4C22×D412yes—
415C22×C4C22×D412yes—
416C22×C4C22×D412yes—
417C22×C4C22×D411yescharacteristic
418C22×C4C22×D411yescharacteristic
419C22×C4C22×D411yescharacteristic
420Q16—432no—
421SD16—432no—
422D8—416no—
423M16—216no—
424C2×C8—28no—
425C2×C8—24no—
426C2×C8—24no—
427C2×C8—28no—
428C2×C8—48no—
429C2×C8C22×D414yes—
430C2×C8C22×D414yes—
431C2×C8C22×D418yes—
432C2×C8C22×D418yes—
433C4⋊C4—24no—
434C4⋊C4—24no—
435C4⋊C4—24no—
436C4⋊C4—22no—
437C4⋊C4—22no—
438C4⋊C4—24no—
439C4⋊C4—22no—
440C4⋊C4—22no—
441C4⋊C4—44no—
442C4⋊C4—44no—
443C4⋊C4—44no—
444C4⋊C4—44no—
445C4⋊C4—42no—
446C4⋊C4—42no—
447C4⋊C4—42no—
448C4⋊C4—42no—
449C4⋊C4—41no—
450C4⋊C4—41no—
451C4⋊C4—41no—
452C4⋊C4—41no—
453C22⋊C4—44no—
454C22⋊C4—44no—
455C22⋊C4—44no—
456C22⋊C4—44no—
457C42#12712yes—
458C42#12712yes—
459C42#12712yes—
460C42C22×D412yes—
461C42C22×D411yescharacteristic
462C42C22×D411yescharacteristic
463C42C22×D411yescharacteristic
464C42C22×D412yes—
465C42C22×D412yes—
466C42C2511yescharacteristic
467C23—22no—
468C23—22no—
469C23—42no—
470C23—42no—
471C23—82no—
472C23—82no—
473C23—82no—
474C23—82no—
475C23—82no—
476C23—82no—
477C23#49614yes—
478C23C2×#12712yes—
479C23C2×#12711yescharacteristic
480Q8—48no—
481Q8—44no—
482Q8—44no—
483Q8—48no—
484Q8—88no—
485Q8—88no—
486Q8—84no—
487Q8—82no—
488Q8—82no—
489Q8—84no—
490D4—44no—
491D4—44no—
492D4—44no—
493D4—44no—
494D4—44no—
495D4—44no—
496D4—88no—
497D4—88no—
498D4—82no—
499D4—82no—
500D4—82no—
501D4—82no—
502D4—82no—
503D4—82no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—24no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—42no—
511C2×C4—42no—
512C2×C4—44no—
513C2×C4—44no—
514C2×C4—88no—
515C2×C4—82no—
516C2×C4—82no—
517C2×C4—88no—
518C2×C4—84no—
519C2×C4—84no—
520C2×C4—88no—
521C2×C4—88no—
522C2×C4#49614yes—
523C2×C4#49618yes—
524C2×C4C2×#12712yes—
525C2×C4C2×#12712yes—
526C2×C4C2×#12712yes—
527C2×C4C2×#12711yescharacteristic
528C2×C4C2×#12711yescharacteristic
529C2×C4C2×#12711yescharacteristic
530C2×C4C2×AGL(1,ℤ/8)14yes—
531C2×C4C2×AGL(1,ℤ/8)18yes—
532C2×C4#57514yes—
533C2×C4#57814yes—
534C2×C4C23×D411yescharacteristic
535C2×C4C23×D411yescharacteristic
536C2×C4C23×D411yescharacteristic
537C8—28no—
538C8—24no—
539C8—24no—
540C8—28no—
541C22—28no—
542C22—22no—
543C22—22no—
544C22—82no—
545C22—82no—
546C22—82no—
547C22—82no—
548C22—82no—
549C22—82no—
550C22—164no—
551C22—164no—
552C22C2×#49614yes—
553C22C2×#49612yes—
554C22#315312yes—
555C22#315612yes—
556C22C22×#12711yescharacteristic
557C4—22no—
558C4—22no—
559C4—82no—
560C4—82no—
561C4—84no—
562C4—84no—
563C4C2×#49614yes—
564C4C2×#49612yes—
565C4#315312yes—
566C4#315612yes—
567C4C22×AGL(1,ℤ/8)12yes—
568C4C2×#57512yes—
569C4C2×#57812yes—
570C2—24no—
571C2—162no—
572C2—162no—
573C2#1967414yesdirect product factor
574C2C22×#49611yescharacteristic
575C2C2×#315311yescharacteristic
576C2C2×#315611yescharacteristic
subgroupG/H
center, socleC23C2×#127
commutator, Frattini, cosocleC42C25
prime radicalC2×#3169C2
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×#3227C2semidirect
2. C2×#3226C2semidirect
4. C2×#3152C2semidirect
5. C2×#3141C2semidirect
6. C22×#487C2semidirect
7. #19674C2direct (N × H)
8. C2×#1723C2semidirect
9. C2×#1720C2semidirect
10. C2×#1719C2semidirect
11. C2×#1717C2semidirect
12. C2×#1451C2semidirect
19. #3227C22semidirect
21. #3226C22semidirect
28. #3152C22semidirect
34. #3141C22semidirect
41. C2×#487C22semidirect
58. #1723C22semidirect
59. #1720C22semidirect
60. #1719C22semidirect
61. #1717C22semidirect
62. #1451C22semidirect
573. C2#19674direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32272
C2×#32262
C2×#31692
C2×#31522
C2×#31412
C22×#4872
#196742
C2×#17232
C2×#17202
C2×#17192
C2×#17172
C2×#14512