Finite Group Databasebeta

← C2×#45221 #7669671

Subgroups — C2×#45221 #7669671

Order 512.

5354 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2770C214yesmaximal, complemented
2C2×#2747C214yesmaximal, complemented
3#45221C2132yesmaximal, direct product factor
4C2×#2547C212yesmaximal
5C2×#2547C211yesmaximal, characteristic
6C2×#2546C211yesmaximal, characteristic, complemented
7C2×#2569C214yesmaximal, complemented
8C2×#2530C214yesmaximal, complemented
9C2×#2511C212yesmaximal, complemented
10C2×#2446C212yesmaximal, complemented
11C2×#2402C211yesmaximal, characteristic, complemented
12C2×#2367C212yesmaximal
13C2×#2356C211yesmaximal, characteristic, complemented
14C2×#2349C211yesmaximal, characteristic
15C2×#2327C211yesmaximal, characteristic, complemented
16C2×#2326C211yesmaximal, characteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×C4⋊Q8C2212yes—
19C22×#124C2211yescharacteristic
20C22×#124C2212yes—
21C22×C4×Q8C2211yescharacteristic
22C22×C4×Q8C2212yes—
23C22×C4×D4C2211yescharacteristic
24C22×C4×D4C2212yes—
25#2770C22164yescomplemented
26#2747C22164yescomplemented
27#2569C22164yescomplemented
28#2547C22116yes—
29#2547C22132yes—
30#2546C22116yescomplemented
31#2530C22164yescomplemented
32#2511C22132yescomplemented
33#2446C22132yescomplemented
34#2402C22116yescomplemented
35C2×#400C2214yes—
36C2×#400C2214yes—
37C2×#400C2214yes—
38C2×#400C2212yes—
39C2×#400C2212yes—
40C2×#398C2212yes—
41C2×#398C2212yes—
42C2×#398C2212yes—
43C2×#398C2214yes—
44C2×#398C2212yes—
45C2×#397C2214yes—
46C2×#397C2214yes—
47C2×#397C2212yes—
48C2×#397C2212yes—
49#2367C22132yes—
50#2356C22116yescomplemented
51#2349C22116yes—
52#2327C22116yescomplemented
53#2326C22116yes—
54C2×#391C2211yescharacteristic
55C2×#391C2212yes—
56C2×#391C2212yes—
57C2×#391C2212yes—
58C2×#391C2212yes—
59C2×#390C2211yescharacteristic
60C2×#389C2212yes—
61C2×#389C2214yes—
62C2×#388C2214yes—
63C2×#388C2214yes—
64C2×#388C2214yes—
65C2×#387C2214yes—
66C2×#387C2214yes—
67C2×#387C2214yes—
68C2×#387C2214yes—
69C2×#387C2214yes—
70C2×#387C2214yes—
71C2×#387C2214yes—
72C2×#385C2214yes—
73C2×#385C2214yes—
74C2×#385C2214yes—
75C2×#384C2211yescharacteristic
76C2×#383C2212yes—
77C2×#382C2211yescharacteristic
78C2×#380C2214yes—
79C2×#380C2214yes—
80C2×#380C2214yes—
81C2×#380C2212yes—
82C2×C4×C4⋊C4C2211yescharacteristic
83C2×C4×C4⋊C4C2212yes—
84C2×C4×C4⋊C4C2211yescharacteristic
85C2×C4×C4⋊C4C2212yes—
86C2×C4×C4⋊C4C2212yes—
87C2×C4×C22⋊C4C2214yes—
88C2×#376C2211yescharacteristic
89C2×#376C2212yes—
90C22×#95C2212yes—
91C23×Q8C2311yescharacteristic
92C23×Q8C2312yes—
93C23×D4C2311yescharacteristic
94C24×C4C2314yes—
95C24×C4C2312yes—
96C2×C4⋊Q8—28no—
97C2×C4⋊Q8—48no—
98C2×C4⋊Q8C2318yes—
99C2×C4⋊Q8C23116yes—
100C2×#124—28no—
101C2×#124—216no—
102C2×#124C2318yes—
103C2×#124C23116yes—
104C2×C4×Q8—28no—
105C2×C4×Q8—48no—
106C2×C4×Q8C2318yes—
107C2×C4×Q8C23116yes—
108C2×C4×D4—28no—
109C2×C4×D4—48no—
110C2×C4×D4C2318yes—
111C2×C4×D4C23116yes—
112C22×C4⋊C4C2312yes—
113C22×C4⋊C4C2312yes—
114C22×C4⋊C4C2312yes—
115C22×C4⋊C4C2312yes—
116C22×C4⋊C4C2312yes—
117C22×C4⋊C4C2312yes—
118C22×C4⋊C4C2312yes—
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2311yescharacteristic
121C22×C4⋊C4C2314yes—
122C22×C4⋊C4C2312yes—
123C22×C4⋊C4C2312yes—
124C22×C4⋊C4C2314yes—
125C22×C4⋊C4C2314yes—
126C22×C4⋊C4C2312yes—
127C22×C4⋊C4C2314yes—
128C22×C4⋊C4C2314yes—
129C22×C22⋊C4C2312yes—
130C22×C22⋊C4C2314yes—
131C22×C22⋊C4C2314yes—
132C22×C22⋊C4C2314yes—
133C22×C22⋊C4C2314yes—
134C22×C22⋊C4C2314yes—
135C22×C42C2312yes—
136C22×C42C2311yescharacteristic
137C22×C42C2312yes—
138C22×C42C2311yescharacteristic
139C22×C42C2312yes—
140C22×C42C2314yes—
141C22×C42C2314yes—
142C22×C42C2311yescharacteristic
143#400C23132yes—
144#400C23132yes—
145#400C23116yes—
146#400C23116yes—
147#400C23132yes—
148#398C23116yes—
149#398C23116yes—
150#398C23116yes—
151#398C23132yes—
152#398C23116yes—
153#397C23132yes—
154#397C23132yes—
155#397C23116yes—
156#397C23116yes—
157#391C2318yes—
158#391C23116yes—
159#391C23116yes—
160#391C23116yes—
161#391C23116yes—
162#390C2318yes—
163#389C23116yes—
164#389C23132yes—
165#388C23132yes—
166#388C23132yes—
167#388C23132yes—
168#387C23132yes—
169#387C23132yes—
170#387C23132yes—
171#387C23132yes—
172#387C23132yes—
173#387C23132yes—
174#387C23132yes—
175#385C23132yes—
176#385C23132yes—
177#385C23132yes—
178#384C2318yes—
179#383C23116yes—
180#382C2318yes—
181#380C23132yes—
182#380C23132yes—
183#380C23132yes—
184#380C23116yes—
185C4×C4⋊C4C2318yes—
186C4×C4⋊C4C23116yes—
187C4×C4⋊C4C2318yes—
188C4×C4⋊C4C23116yes—
189C4×C4⋊C4C23116yes—
190C4×C22⋊C4C23132yes—
191#376C2318yes—
192#376C23116yes—
193C2×#95C23116yes—
194C2×#95C2311yescharacteristic
195C2×#95C2312yes—
196C2×#95C2311yescharacteristic
197C2×#95C2312yes—
198C2×#95C2314yes—
199C2×#95C2314yes—
200C2×#95C2314yes—
201C2×#95C2314yes—
202C2×#95C2314yes—
203C2×#95C2314yes—
204C2×#95C2311yescharacteristic
205C2×#95C2311yescharacteristic
206C2×#95C2312yes—
207C2×#95C2312yes—
208C2×#95C2312yes—
209C2×#95C2314yes—
210C2×#95C2314yes—
211C2×#95C2314yes—
212C2×#95C2314yes—
213C2×#95C2314yes—
214C2×#95C2312yes—
215C2×#95C2312yes—
216C2×#95C2312yes—
217C25C2412yes—
218C22×Q8—24no—
219C22×Q8—24no—
220C22×Q8—28no—
221C22×Q8—28no—
222C22×Q8—28no—
223C22×Q8—24no—
224C22×Q8C2414yes—
225C22×Q8C2418yes—
226C22×D4—24no—
227C22×D4—24no—
228C22×D4#4118yes—
229C22×D4C2414yes—
230C23×C4—28no—
231C23×C4—216no—
232C23×C4—48no—
233C23×C4—48no—
234C23×C4—48no—
235C23×C4C2412yes—
236C23×C4C2412yes—
237C23×C4C2414yes—
238C23×C4C2412yes—
239C23×C4C2412yes—
240C23×C4C2412yes—
241C23×C4C2412yes—
242C23×C4C2412yes—
243C23×C4C2412yes—
244C23×C4C2414yes—
245C23×C4C2411yescharacteristic
246C23×C4C2411yescharacteristic
247C23×C4C2412yes—
248C23×C4C24116yes—
249C23×C4C2418yes—
250C23×C4C2411yescharacteristic
251C4⋊Q8—232no—
252C4⋊Q8—432no—
253#124—232no—
254#124—264no—
255C4×Q8—232no—
256C4×Q8—432no—
257C4×D4—232no—
258C4×D4—432no—
259C2×C4⋊C4—24no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—28no—
262C2×C4⋊C4—28no—
263C2×C4⋊C4—28no—
264C2×C4⋊C4—28no—
265C2×C4⋊C4—28no—
266C2×C4⋊C4—28no—
267C2×C4⋊C4—28no—
268C2×C4⋊C4—44no—
269C2×C4⋊C4—44no—
270C2×C4⋊C4—48no—
271C2×C4⋊C4—48no—
272C2×C4⋊C4—44no—
273C2×C4⋊C4—48no—
274C2×C4⋊C4—48no—
275C2×C4⋊C4—48no—
276C2×C4⋊C4C2418yes—
277C2×C4⋊C4C2414yes—
278C2×C4⋊C4C2414yes—
279C2×C4⋊C4C2418yes—
280C2×C4⋊C4C2418yes—
281C2×C4⋊C4C2418yes—
282C2×C4⋊C4C2418yes—
283C2×C4⋊C4C2418yes—
284C2×C4⋊C4C2418yes—
285C2×C4⋊C4C24116yes—
286C2×C4⋊C4C24116yes—
287C2×C4⋊C4C24116yes—
288C2×C4⋊C4C2418yes—
289C2×C4⋊C4C2418yes—
290C2×C4⋊C4C2418yes—
291C2×C4⋊C4C24116yes—
292C2×C4⋊C4C24116yes—
293C2×C22⋊C4—216no—
294C2×C22⋊C4—216no—
295C2×C22⋊C4—216no—
296C2×C22⋊C4—28no—
297C2×C22⋊C4—48no—
298C2×C22⋊C4—48no—
299C2×C22⋊C4C2418yes—
300C2×C22⋊C4C24116yes—
301C2×C22⋊C4C24116yes—
302C2×C22⋊C4C24116yes—
303C2×C22⋊C4C24116yes—
304C2×C22⋊C4C24116yes—
305C2×C42—28no—
306C2×C42—24no—
307C2×C42—28no—
308C2×C42—28no—
309C2×C42—24no—
310C2×C42—48no—
311C2×C42—48no—
312C2×C42#4118yes—
313C2×C42C2418yes—
314C2×C42C2414yes—
315C2×C42C2418yes—
316C2×C42C2414yes—
317C2×C42C2418yes—
318C2×C42C24116yes—
319C2×C42C24116yes—
320C2×C42C2414yes—
321#95C2414yes—
322#95C2418yes—
323#95C24116yes—
324#95C2414yes—
325#95C24116yes—
326#95C2418yes—
327#95C2418yes—
328#95C2418yes—
329#95C2418yes—
330#95C24116yes—
331#95C2414yes—
332#95C2414yes—
333#95C24116yes—
334#95C2418yes—
335#95C2418yes—
336#95C2418yes—
337#95C24116yes—
338#95C24116yes—
339#95C24116yes—
340#95C24116yes—
341#95C24116yes—
342#95C24116yes—
343#95C24116yes—
344C24—24no—
345C24—24no—
346C24—28no—
347C24—28no—
348C24C2×#4118yes—
349C24C2514yes—
350C24C2511yescharacteristic
351C2×Q8—28no—
352C2×Q8—28no—
353C2×Q8—216no—
354C2×Q8—216no—
355C2×Q8—216no—
356C2×Q8—28no—
357C2×Q8—416no—
358C2×Q8—432no—
359C2×D4—232no—
360C2×D4—28no—
361C2×D4—28no—
362C2×D4C2×#41116yes—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—28no—
374C22×C4—24no—
375C22×C4—28no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—28no—
379C22×C4—28no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—28no—
387C22×C4—24no—
388C22×C4—28no—
389C22×C4—28no—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—24no—
393C22×C4—24no—
394C22×C4—28no—
395C22×C4—216no—
396C22×C4—232no—
397C22×C4—416no—
398C22×C4—416no—
399C22×C4—416no—
400C22×C4—816no—
401C22×C4—832no—
402C22×C4C2×#4114yes—
403C22×C4C2×#4114yes—
404C22×C4C2×#4114yes—
405C22×C4C2×#4114yes—
406C22×C4H(5,𝔽2)14yes—
407C22×C42−1+418yes—
408C22×C4C2514yes—
409C22×C4C2518yes—
410C22×C4C2514yes—
411C22×C4C2514yes—
412C22×C4C2514yes—
413C22×C4C2514yes—
414C22×C4C2514yes—
415C22×C4C2514yes—
416C22×C4C2514yes—
417C22×C4C2518yes—
418C22×C4C2512yes—
419C22×C4C2512yes—
420C22×C4C2514yes—
421C22×C4C2512yes—
422C4⋊C4—28no—
423C4⋊C4—28no—
424C4⋊C4—216no—
425C4⋊C4—216no—
426C4⋊C4—216no—
427C4⋊C4—216no—
428C4⋊C4—216no—
429C4⋊C4—216no—
430C4⋊C4—216no—
431C4⋊C4—48no—
432C4⋊C4—48no—
433C4⋊C4—416no—
434C4⋊C4—416no—
435C4⋊C4—48no—
436C4⋊C4—416no—
437C4⋊C4—416no—
438C4⋊C4—416no—
439C22⋊C4—232no—
440C22⋊C4—232no—
441C22⋊C4—232no—
442C22⋊C4—216no—
443C22⋊C4—416no—
444C22⋊C4—416no—
445C42—216no—
446C42—28no—
447C42—216no—
448C42—216no—
449C42—28no—
450C42—416no—
451C42—416no—
452C42C2×#41116yes—
453C23—24no—
454C23—24no—
455C23—28no—
456C23—28no—
457C23—216no—
458C23—232no—
459C23—48no—
460C23—48no—
461C23—416no—
462C23C22×#4118yes—
463C23C22×#4112yes—
464C23C22×#4112yes—
465C23C2×H(5,𝔽2)12yes—
466C23C2×2−1+414yes—
467C23#58514yes—
468C23C2611yescharacteristic
469Q8—416no—
470Q8—432no—
471D4—232no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—28no—
477C2×C4—28no—
478C2×C4—216no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—28no—
486C2×C4—24no—
487C2×C4—28no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—28no—
491C2×C4—28no—
492C2×C4—24no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—24no—
498C2×C4—28no—
499C2×C4—24no—
500C2×C4—28no—
501C2×C4—28no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—28no—
507C2×C4—48no—
508C2×C4—416no—
509C2×C4—48no—
510C2×C4—48no—
511C2×C4—48no—
512C2×C4—48no—
513C2×C4—48no—
514C2×C4—48no—
515C2×C4—48no—
516C2×C4—416no—
517C2×C4—832no—
518C2×C4—816no—
519C2×C4#553116yes—
520C2×C4C22×#4114yes—
521C2×C4C22×#4114yes—
522C2×C4C22×#4114yes—
523C2×C4C22×#4114yes—
524C2×C4C2×H(5,𝔽2)14yes—
525C2×C4C2×2−1+418yes—
526C22—216no—
527C22—28no—
528C22—48no—
529C22—44no—
530C22—44no—
531C22—432no—
532C22C2×#55314yes—
533C22#350914yes—
534C22#351014yes—
535C22#351518yes—
536C22#356118yes—
537C22C23×#4111yescharacteristic
538C22C23×#4111yescharacteristic
539C22C22×H(5,𝔽2)11yescharacteristic
540C22C22×2−1+412yes—
541C22C2×#58512yes—
542C4—28no—
543C4—24no—
544C4—24no—
545C4—44no—
546C4—44no—
547C4—48no—
548C4—44no—
549C4—44no—
550C4—44no—
551C4—44no—
552C4—44no—
553C4—44no—
554C4—48no—
555C4C2×#55318yes—
556C2—48no—
557C2#4522118yesdirect product factor
558C2C22×#55311yescharacteristic
559C2C2×#356112yes—
560C2C2×#351512yes—
561C2C2×#350911yescharacteristic
562C2C2×#351011yescharacteristic
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2770C2semidirect
2. C2×#2747C2semidirect
3. #45221C2direct (N × H)
6. C2×#2546C2semidirect
7. C2×#2569C2semidirect
8. C2×#2530C2semidirect
9. C2×#2511C2semidirect
10. C2×#2446C2semidirect
11. C2×#2402C2semidirect
13. C2×#2356C2semidirect
15. C2×#2327C2semidirect
25. #2770C22semidirect
26. #2747C22semidirect
27. #2569C22semidirect
30. #2546C22semidirect
31. #2530C22semidirect
32. #2511C22semidirect
33. #2446C22semidirect
34. #2402C22semidirect
50. #2356C22semidirect
52. #2327C22semidirect
557. C2#45221direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27702
C2×#27472
#452212
C2×#25472
C2×#25462
C2×#25692
C2×#25302
C2×#25112
C2×#24462
C2×#24022
C2×#23672
C2×#23562
C2×#23492
C2×#23272
C2×#23262