Finite Group Databasebeta

← C2×#42955 #7641629

Subgroups — C2×#42955 #7641629

Order 512.

4822 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2768C214yesmaximal
2C2×#2763C212yesmaximal
3C2×#2742C212yesmaximal
4#42955C2132yesmaximal, direct product factor
5C2×#2843C212yesmaximal, complemented
6C2×#2571C212yesmaximal, complemented
7C2×#2584C212yesmaximal, complemented
8C2×#2550C212yesmaximal, complemented
9C2×#2508C212yesmaximal, complemented
10C2×#2508C212yesmaximal, complemented
11C2×#2442C212yesmaximal
12C2×#2628C211yesmaximal, characteristic
13C2×#2666C214yesmaximal, complemented
14C2×#2396C211yesmaximal, characteristic
15C2×#2347C212yesmaximal
16C2×#2317C211yesmaximal, characteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×#125C2212yes—
19C22×C4×Q8C2211yescharacteristic
20C22×#117C2211yescharacteristic
21C22×#117C2211yescharacteristic
22C23×C4⋊C4C2211yescharacteristic
23#2843C22132yescomplemented
24#2768C22164yes—
25#2763C22132yes—
26#2742C22132yes—
27#2666C22164yescomplemented
28#2628C22116yes—
29#2584C22132yescomplemented
30#2571C22132yescomplemented
31#2550C22132yescomplemented
32#2508C22132yescomplemented
33#2508C22132yescomplemented
34#2442C22132yes—
35#2396C22116yes—
36C2×#400C2214yes—
37C2×#400C2214yes—
38C2×#400C2212yes—
39C2×#400C2214yes—
40C2×#400C2211yescharacteristic
41C2×#399C2212yes—
42C2×#399C2211yescharacteristic
43C2×#398C2212yes—
44C2×#398C2214yes—
45C2×#398C2214yes—
46C2×#398C2214yes—
47C2×#398C2214yes—
48C2×#398C2214yes—
49C2×#396C2212yes—
50C2×#395C2212yes—
51C2×#395C2214yes—
52C2×#395C2214yes—
53C2×#395C2211yescharacteristic
54C2×#393C2212yes—
55C2×#393C2211yescharacteristic
56#2347C22132yes—
57#2317C22116yes—
58C2×#391C2214yes—
59C2×#389C2212yes—
60C2×#389C2212yes—
61C2×#389C2214yes—
62C2×#389C2212yes—
63C2×#389C2212yes—
64C2×#389C2212yes—
65C2×#389C2214yes—
66C2×#389C2214yes—
67C2×#389C2212yes—
68C2×#389C2212yes—
69C2×#388C2214yes—
70C2×#388C2214yes—
71C2×#387C2214yes—
72C2×#387C2214yes—
73C2×#385C2212yes—
74C2×#385C2212yes—
75C2×#385C2214yes—
76C2×#384C2212yes—
77C2×#383C2214yes—
78C2×#382C2212yes—
79C2×#382C2211yescharacteristic
80C2×#382C2212yes—
81C2×#382C2214yes—
82C2×#382C2214yes—
83C2×#380C2212yes—
84C2×#380C2214yes—
85C2×C4×C4⋊C4C2214yes—
86C2×C4×C4⋊C4C2212yes—
87C2×C4×C4⋊C4C2212yes—
88C2×C4×C4⋊C4C2212yes—
89C2×C4×C4⋊C4C2211yescharacteristic
90C2×C4×C22⋊C4C2212yes—
91C23×Q8C2311yescharacteristic
92C23×Q8C2312yes—
93C24×C4C2311yescharacteristic
94C24×C4C2312yes—
95C2×C4⋊Q8—44no—
96C2×C4⋊Q8C2318yes—
97C2×#125—48no—
98C2×#125C23116yes—
99C2×C4×Q8—44no—
100C2×C4×Q8C2318yes—
101C2×#117—44no—
102C2×#117Q8116yescomplemented
103C2×#117C2318yes—
104C2×#117C2318yes—
105C22×C4⋊C4—44no—
106C22×C4⋊C4C2312yes—
107C22×C4⋊C4C2312yes—
108C22×C4⋊C4C2312yes—
109C22×C4⋊C4C2318yes—
110C22×C4⋊C4C2311yescharacteristic
111C22×C4⋊C4C2312yes—
112C22×C4⋊C4C2312yes—
113C22×C4⋊C4C2314yes—
114C22×C4⋊C4C2314yes—
115C22×C4⋊C4C2314yes—
116C22×C4⋊C4C2314yes—
117C22×C4⋊C4C2311yescharacteristic
118C22×C4⋊C4C2314yes—
119C22×C4⋊C4C2314yes—
120C22×C4⋊C4C2312yes—
121C22×C4⋊C4C2312yes—
122C22×C4⋊C4C2314yes—
123C22×C4⋊C4C2312yes—
124C22×C4⋊C4C2312yes—
125C22×C4⋊C4C2314yes—
126C22×C4⋊C4C2314yes—
127C22×C4⋊C4C2311yescharacteristic
128C22×C4⋊C4C2312yes—
129C22×C22⋊C4C2311yescharacteristic
130C22×C22⋊C4C2312yes—
131C22×C22⋊C4C2314yes—
132C22×C22⋊C4C2311yescharacteristic
133C22×C22⋊C4C2312yes—
134C22×C22⋊C4C2312yes—
135C22×C42C2311yescharacteristic
136C22×C42C2311yescharacteristic
137C22×C42C2312yes—
138C22×C42C2312yes—
139C22×C42C2314yes—
140C22×C42C2314yes—
141C22×C42C2312yes—
142#400C2318yes—
143#400C23116yes—
144#400C23132yes—
145#400C23132yes—
146#400C23132yes—
147#399C23116yes—
148#399C2318yes—
149#398C23132yes—
150#398C23132yes—
151#398C23132yes—
152#398C23132yes—
153#398C23116yes—
154#398C23132yes—
155#396C23116yes—
156#395C23132yes—
157#395C2318yes—
158#395C23116yes—
159#395C23132yes—
160#393C23116yes—
161#393C2318yes—
162#391C23132yes—
163#389C23132yes—
164#389C23132yes—
165#389C23116yes—
166#389C23116yes—
167#389C23116yes—
168#389C23116yes—
169#389C23132yes—
170#389C23116yes—
171#389C23116yes—
172#389C23116yes—
173#388C23132yes—
174#388C23132yes—
175#387C23132yes—
176#387C23132yes—
177#385C23116yes—
178#385C23116yes—
179#385C23132yes—
180#384C23116yes—
181#383C23132yes—
182#382C23132yes—
183#382C23132yes—
184#382C23116yes—
185#382C2318yes—
186#382C23116yes—
187#380C23116yes—
188#380C23132yes—
189C4×C4⋊C4C23132yes—
190C4×C4⋊C4C23116yes—
191C4×C4⋊C4C23116yes—
192C4×C4⋊C4C2318yes—
193C4×C4⋊C4C23116yes—
194C4×C22⋊C4C23116yes—
195C2×#95C2312yes—
196C2×#95C2314yes—
197C2×#95C2312yes—
198C2×#95C2311yescharacteristic
199C2×#95C2312yes—
200C2×#95C2314yes—
201C2×#95C2314yes—
202C2×#95C2314yes—
203C2×#95C2314yes—
204C2×#95C2314yes—
205C2×#95C2311yescharacteristic
206C2×#95C2314yes—
207C2×#95C2312yes—
208C2×#95C2312yes—
209C2×#95C2314yes—
210C2×#95C2312yes—
211C2×#95C2314yes—
212C2×#95C2314yes—
213C2×#95C2314yes—
214C2×#95C2314yes—
215C25C2411yescharacteristic
216C22×Q8—42no—
217C22×Q8—44no—
218C22×Q8—44no—
219C22×Q8—48no—
220C22×Q8C2414yes—
221C22×Q8C2418yes—
222C23×C4—24no—
223C23×C4—24no—
224C23×C4—44no—
225C23×C4—48no—
226C23×C4C2×Q818yes—
227C23×C4C2411yescharacteristic
228C23×C4C2411yescharacteristic
229C23×C4C2412yes—
230C23×C4C2411yescharacteristic
231C23×C4C2412yes—
232C23×C4C2414yes—
233C23×C4C2412yes—
234C23×C4C2414yes—
235C23×C4C2411yescharacteristic
236C23×C4C2412yes—
237C23×C4C2414yes—
238C23×C4C2414yes—
239C23×C4C2414yes—
240C23×C4C2411yescharacteristic
241C23×C4C2418yes—
242C23×C4C2411yescharacteristic
243C4⋊Q8—416no—
244#125—432no—
245C4×Q8—416no—
246#117—416no—
247#117C2×Q8164yescomplemented
248C2×C4⋊C4—28no—
249C2×C4⋊C4—28no—
250C2×C4⋊C4—28no—
251C2×C4⋊C4—416no—
252C2×C4⋊C4—44no—
253C2×C4⋊C4—48no—
254C2×C4⋊C4—48no—
255C2×C4⋊C4—48no—
256C2×C4⋊C4—48no—
257C2×C4⋊C4—44no—
258C2×C4⋊C4—44no—
259C2×C4⋊C4—48no—
260C2×C4⋊C4—44no—
261C2×C4⋊C4—48no—
262C2×C4⋊C4—48no—
263C2×C4⋊C4—42no—
264C2×C4⋊C4—42no—
265C2×C4⋊C4—44no—
266C2×C4⋊C4—42no—
267C2×C4⋊C4—48no—
268C2×C4⋊C4—48no—
269C2×C4⋊C4—44no—
270C2×C4⋊C4C2×Q8116yes—
271C2×C4⋊C4C2418yes—
272C2×C4⋊C4C2418yes—
273C2×C4⋊C4C2418yes—
274C2×C4⋊C4C2418yes—
275C2×C4⋊C4C2414yes—
276C2×C4⋊C4C2414yes—
277C2×C4⋊C4C2414yes—
278C2×C4⋊C4C2418yes—
279C2×C4⋊C4C24116yes—
280C2×C4⋊C4C24116yes—
281C2×C4⋊C4C2418yes—
282C2×C4⋊C4C24116yes—
283C2×C4⋊C4C2418yes—
284C2×C4⋊C4C2418yes—
285C2×C4⋊C4C24116yes—
286C2×C4⋊C4C2418yes—
287C2×C4⋊C4C24116yes—
288C2×C4⋊C4C24116yes—
289C2×C4⋊C4C24116yes—
290C2×C4⋊C4C24116yes—
291C2×C4⋊C4C24116yes—
292C2×C4⋊C4C2418yes—
293C2×C22⋊C4—48no—
294C2×C22⋊C4—44no—
295C2×C22⋊C4—44no—
296C2×C22⋊C4—42no—
297C2×C22⋊C4—42no—
298C2×C22⋊C4C2×Q8116yes—
299C2×C22⋊C4C2414yes—
300C2×C22⋊C4C2414yes—
301C2×C22⋊C4C2418yes—
302C2×C22⋊C4C2418yes—
303C2×C22⋊C4C24116yes—
304C2×C22⋊C4C2418yes—
305C2×C42—24no—
306C2×C42—24no—
307C2×C42—28no—
308C2×C42—28no—
309C2×C42—48no—
310C2×C42—48no—
311C2×C42C2×Q8116yes—
312C2×C42C2414yes—
313C2×C42C2414yes—
314C2×C42C2418yes—
315C2×C42C2418yes—
316C2×C42C24116yes—
317C2×C42C24116yes—
318C2×C42C2418yes—
319#95C2418yes—
320#95C2418yes—
321#95C24116yes—
322#95C2414yes—
323#95C2418yes—
324#95C24116yes—
325#95C24116yes—
326#95C2418yes—
327#95C2414yes—
328#95C24116yes—
329#95C24116yes—
330#95C2418yes—
331#95C24116yes—
332#95C24116yes—
333#95C24116yes—
334#95C24116yes—
335#95C2418yes—
336#95C24116yes—
337#95C24116yes—
338#95C24116yes—
339C24—22no—
340C24—22no—
341C24—24no—
342C24—24no—
343C24C22×Q814yes—
344C24C2512yes—
345C24C2511yescharacteristic
346C2×Q8—44no—
347C2×Q8—48no—
348C2×Q8—48no—
349C2×Q8—416no—
350C2×Q8—416no—
351C2×Q8—816no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—28no—
355C22×C4—28no—
356C22×C4—232no—
357C22×C4—28no—
358C22×C4—28no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—28no—
366C22×C4—28no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—28no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—28no—
373C22×C4—28no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—28no—
382C22×C4—28no—
383C22×C4—28no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—28no—
387C22×C4—24no—
388C22×C4—48no—
389C22×C4—416no—
390C22×C4—816no—
391C22×C4C22×Q814yes—
392C22×C4C22×Q8116yes—
393C22×C4C22×Q8116yes—
394C22×C4C22×Q814yes—
395C22×C4H(5,𝔽2)14yes—
396C22×C42−1+414yes—
397C22×C4C2514yes—
398C22×C4C2514yes—
399C22×C4C2518yes—
400C22×C4C2512yes—
401C22×C4C2512yes—
402C22×C4C2514yes—
403C22×C4C2518yes—
404C22×C4C2518yes—
405C22×C4C2514yes—
406C22×C4C2512yes—
407C22×C4C2512yes—
408C22×C4C2512yes—
409C22×C4C2518yes—
410C22×C4C2512yes—
411C4⋊C4—216no—
412C4⋊C4—216no—
413C4⋊C4—216no—
414C4⋊C4—48no—
415C4⋊C4—416no—
416C4⋊C4—416no—
417C4⋊C4—416no—
418C4⋊C4—416no—
419C4⋊C4—48no—
420C4⋊C4—48no—
421C4⋊C4—416no—
422C4⋊C4—48no—
423C4⋊C4—416no—
424C4⋊C4—416no—
425C4⋊C4—44no—
426C4⋊C4—44no—
427C4⋊C4—48no—
428C4⋊C4—44no—
429C4⋊C4—416no—
430C4⋊C4—416no—
431C4⋊C4—48no—
432C4⋊C4C22×Q8132yes—
433C22⋊C4—416no—
434C22⋊C4—48no—
435C22⋊C4—48no—
436C22⋊C4—44no—
437C22⋊C4—44no—
438C22⋊C4C22×Q8132yes—
439C42—28no—
440C42—28no—
441C42—216no—
442C42—216no—
443C42—416no—
444C42—416no—
445C42C22×Q8132yes—
446C23—22no—
447C23—22no—
448C23—24no—
449C23—24no—
450C23—28no—
451C23—216no—
452C23—44no—
453C23—44no—
454C23—48no—
455C23C23×Q814yes—
456C23C23×Q812yes—
457C23C2×H(5,𝔽2)12yes—
458C23C2×2−1+412yes—
459C23#58514yes—
460C23#58514yes—
461C23C2611yescharacteristic
462Q8—416no—
463Q8—816no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—28no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—232no—
470C2×C4—232no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—28no—
478C2×C4—28no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—28no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—28no—
485C2×C4—28no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—28no—
494C2×C4—28no—
495C2×C4—28no—
496C2×C4—24no—
497C2×C4—24no—
498C2×C4—28no—
499C2×C4—24no—
500C2×C4—44no—
501C2×C4—416no—
502C2×C4—44no—
503C2×C4—48no—
504C2×C4—44no—
505C2×C4—48no—
506C2×C4—416no—
507C2×C4—44no—
508C2×C4—48no—
509C2×C4—48no—
510C2×C4—416no—
511C2×C4—816no—
512C2×C4#544116yes—
513C2×C4C23×Q814yes—
514C2×C4C23×Q8116yes—
515C2×C4C23×Q814yes—
516C2×C4C2×H(5,𝔽2)14yes—
517C2×C4C2×2−1+414yes—
518C22—28no—
519C22—24no—
520C22—42no—
521C22—42no—
522C22—44no—
523C22—416no—
524C22C2×#54414yes—
525C22#350418yes—
526C22#354014yes—
527C22#355114yes—
528C22#356518yes—
529C22C24×Q811yescharacteristic
530C22C22×H(5,𝔽2)11yescharacteristic
531C22C22×2−1+411yescharacteristic
532C22C2×#58512yes—
533C22C2×#58512yes—
534C4—216no—
535C4—24no—
536C4—42no—
537C4—48no—
538C4—42no—
539C4—44no—
540C4—42no—
541C4—44no—
542C4—48no—
543C4—42no—
544C4—44no—
545C4—44no—
546C4—48no—
547C4C2×#54418yes—
548C2—44no—
549C2#4295518yesdirect product factor
550C2C22×#54411yescharacteristic
551C2C2×#354011yescharacteristic
552C2C2×#355111yescharacteristic
553C2C2×#356512yes—
554C2C2×#350412yes—
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC25C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #42955C2direct (N × H)
5. C2×#2843C2semidirect
6. C2×#2571C2semidirect
7. C2×#2584C2semidirect
8. C2×#2550C2semidirect
9. C2×#2508C2semidirect
10. C2×#2508C2semidirect
13. C2×#2666C2semidirect
23. #2843C22semidirect
27. #2666C22semidirect
29. #2584C22semidirect
30. #2571C22semidirect
31. #2550C22semidirect
32. #2508C22semidirect
33. #2508C22semidirect
102. C2×#117Q8semidirect
247. #117C2×Q8semidirect
549. C2#42955direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27682
C2×#27632
C2×#27422
#429552
C2×#28432
C2×#25712
C2×#25842
C2×#25502
C2×#25082
C2×#24422
C2×#26282
C2×#26662
C2×#23962
C2×#23472
C2×#23172