Finite Group Databasebeta

← C4×#2621 #515206

Subgroups — C4×#2621 #515206

Order 512.

3294 conjugacy classes of subgroups.

The subgroup lattice has 583 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2621C211yesmaximal, characteristic
2C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊Q8C212yesmaximal
4C2×C4×#117C211yesmaximal, characteristic
5#14340C211yesmaximal, characteristic
6#14314C214yesmaximal, complemented
7#14313C214yesmaximal
8#14277C211yesmaximal, characteristic, complemented
9#14274C211yesmaximal, characteristic, complemented
10#14261C212yesmaximal, complemented
11#14258C212yesmaximal
12C4×#398C214yesmaximal, complemented
13C4×#397C214yesmaximal
14C4×#382C211yesmaximal, characteristic, complemented
15C4×#391C212yesmaximal, complemented
16C22×C4⋊Q8C2211yescharacteristic
17C22×C22⋊Q8C2212yes—
18C22×C4×Q8C2212yes—
19C22×#117C2211yescharacteristic
20C22×#117C2211yescharacteristic
21C23×C42C2211yescharacteristic
22#2621C4116yesdirect product factor
23C2×#398C2214yes—
24C2×#397C2214yes—
25C4×C4⋊Q8—28no—
26C4×C22⋊Q8—216no—
27C2×#391C2212yes—
28C2×#391C2212yes—
29C2×#391C2212yes—
30C2×#391C2212yes—
31C2×#389C2212yes—
32C2×#389C2214yes—
33C2×#387C2214yes—
34C2×#385C2214yes—
35C2×#384C2211yescharacteristic
36C2×#382C2211yescharacteristic
37C2×#382C2211yescharacteristic
38C2×#380C2212yes—
39C4×#117—28no—
40C2×C4×C4⋊C4C2214yes—
41C2×C4×C4⋊C4C2212yes—
42C2×C4×C4⋊C4C2214yes—
43C2×C4×C4⋊C4C2212yes—
44C2×C4×C4⋊C4C2212yes—
45C2×C4×C22⋊C4C2212yes—
46C2×C4×C22⋊C4C2214yes—
47C2×C4×C22⋊C4C2212yes—
48C2×#376C2211yescharacteristic
49C2×#376C2211yescharacteristic
50C2×C43C2211yescharacteristic
51C2×C43C2211yescharacteristic
52#1445C2214yes—
53#1445C2214yes—
54#1444C2214yes—
55#1443C2218yes—
56#1442C2214yes—
57#1442C2218yes—
58#1441C2214yes—
59#1441C2218yes—
60#1440C2218yes—
61#1439C2214yes—
62#1436C2218yes—
63C4⋊#95C2212yes—
64C4⋊#95C2212yes—
65C4⋊#95C2212yes—
66#1434C2214yes—
67C4×#95C2218yes—
68C4×#95C2214yes—
69C23×Q8C2312yes—
70C24×C4C2311yescharacteristic
71C24×C4C2311yescharacteristic
72C24×C4C2311yescharacteristic
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8—24no—
75C2×C4⋊Q8C2×C418yescomplemented
76C2×C22⋊Q8—28no—
77C2×C22⋊Q8—28no—
78C2×C22⋊Q8C2×C4116yes—
79C2×C4×Q8—28no—
80C2×C4×Q8—28no—
81C2×C4×Q8—28no—
82C2×#117—24no—
83C2×#117—24no—
84C2×#117—24no—
85C2×#117—24no—
86C2×#117—24no—
87C2×#117C2×C418yes—
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2312yes—
90C22×C4⋊C4C2314yes—
91C22×C4⋊C4C2312yes—
92C22×C4⋊C4C2314yes—
93C22×C4⋊C4C2312yes—
94C22×C4⋊C4C2314yes—
95C22×C4⋊C4C2312yes—
96C22×C4⋊C4C2314yes—
97C22×C4⋊C4C2314yes—
98C22×C22⋊C4C2312yes—
99C22×C22⋊C4C2312yes—
100C22×C22⋊C4C2314yes—
101C22×C22⋊C4C2314yes—
102C22×C42—24no—
103C22×C42—24no—
104C22×C42D418yes—
105C22×C42C2314yes—
106C22×C42C2312yes—
107C22×C42C2314yes—
108C22×C42C2311yescharacteristic
109C22×C42C2311yescharacteristic
110C22×C42C2311yescharacteristic
111C22×C42C2311yescharacteristic
112C22×C42C2311yescharacteristic
113C22×C42C2312yes—
114C22×C42C2311yescharacteristic
115C22×C42C2312yes—
116C22×C42C2312yes—
117C22×C42C2311yescharacteristic
118C22×C42C2311yescharacteristic
119#398C2×C4132yescomplemented
120#397C2×C4132yes—
121#391—28no—
122#391—28no—
123#391—28no—
124#391C2×C4116yescomplemented
125#389—216no—
126#389—28no—
127#387—216no—
128#385—216no—
129#384—24no—
130#382—24no—
131#382C2×C418yescomplemented
132#380—28no—
133C4×C4⋊C4—216no—
134C4×C4⋊C4—28no—
135C4×C4⋊C4—28no—
136C4×C4⋊C4—216no—
137C4×C4⋊C4—28no—
138C4×C22⋊C4—216no—
139C4×C22⋊C4—28no—
140C4×C22⋊C4—28no—
141#376—24no—
142#376—24no—
143C2×#95C2314yes—
144C2×#95C2318yes—
145C2×#95C2314yes—
146C2×#95C2318yes—
147C2×#95C2314yes—
148C2×#95C2312yes—
149C2×#95C2314yes—
150C2×#95C2312yes—
151C2×#95C2314yes—
152C2×#95C2312yes—
153C2×#95C2314yes—
154C2×#95C2312yes—
155C2×#95C2318yes—
156C2×#95C2318yes—
157C2×#95C2318yes—
158C2×#95C2314yes—
159C2×#95C2318yes—
160C43—24no—
161C43D418yes—
162C25C2411yescharacteristic
163C22×Q8—24no—
164C22×Q8—24no—
165C22×Q8—24no—
166C22×Q8—24no—
167C22×Q8—24no—
168C22×Q8—24no—
169C22×Q8C22×C418yes—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—22no—
173C23×C4—22no—
174C23×C4—22no—
175C23×C4—22no—
176C23×C4—22no—
177C23×C4—22no—
178C23×C4—28no—
179C23×C4—44no—
180C23×C4C22×C414yes—
181C23×C4C2×D414yes—
182C23×C4C2×D414yes—
183C23×C4C2×D414yes—
184C23×C4#4114yes—
185C23×C4C2414yes—
186C23×C4C2414yes—
187C23×C4C2414yes—
188C23×C4C2414yes—
189C23×C4C2412yes—
190C23×C4C2412yes—
191C23×C4C2411yescharacteristic
192C23×C4C2411yescharacteristic
193C23×C4C2412yes—
194C23×C4C2412yes—
195C23×C4C2411yescharacteristic
196C23×C4C2411yescharacteristic
197C23×C4C2411yescharacteristic
198C23×C4C2411yescharacteristic
199C4⋊Q8—232no—
200C22⋊Q8—264no—
201C4×Q8—432no—
202#117—232no—
203#117—232no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—28no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—48no—
227C2×C4⋊C4—48no—
228C2×C4⋊C4C22×C418yes—
229C2×C4⋊C4C22×C418yes—
230C2×C4⋊C4C22×C4116yes—
231C2×C4⋊C4C22×C4116yes—
232C2×C22⋊C4—28no—
233C2×C22⋊C4—24no—
234C2×C22⋊C4—28no—
235C2×C22⋊C4—24no—
236C2×C22⋊C4—24no—
237C2×C22⋊C4—24no—
238C2×C22⋊C4—24no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—48no—
241C2×C22⋊C4C22×C418yes—
242C2×C22⋊C4C22×C4116yes—
243C2×C42—22no—
244C2×C42—22no—
245C2×C42—22no—
246C2×C42—22no—
247C2×C42—22no—
248C2×C42—22no—
249C2×C42—22no—
250C2×C42—22no—
251C2×C42—22no—
252C2×C42—22no—
253C2×C42—22no—
254C2×C42—22no—
255C2×C42—28no—
256C2×C42—232no—
257C2×C42—28no—
258C2×C42—28no—
259C2×C42—24no—
260C2×C42—24no—
261C2×C42—28no—
262C2×C42—28no—
263C2×C42—28no—
264C2×C42—216no—
265C2×C42—44no—
266C2×C42—44no—
267C2×C42C22×C414yes—
268C2×C42C22×C414yes—
269C2×C42C2×D414yes—
270C2×C42C2×D418yes—
271C2×C42C2×D414yes—
272C2×C42C2×D414yes—
273C2×C42C2×D414yes—
274C2×C42C2×D418yes—
275C2×C42C2×D414yes—
276C2×C42C2×D414yes—
277C2×C42C2×D414yes—
278C2×C42#4114yes—
279C2×C42#4114yes—
280C2×C42#4114yes—
281#95—24no—
282#95—24no—
283#95—24no—
284#95—24no—
285#95—28no—
286#95—28no—
287#95—28no—
288#95—28no—
289#95—28no—
290#95—216no—
291#95—28no—
292#95—216no—
293#95—48no—
294#95—48no—
295#95—48no—
296#95C22×C4116yes—
297#95C22×C4132yes—
298C24—21no—
299C24—21no—
300C24—21no—
301C24—21no—
302C24—24no—
303C24—24no—
304C24C23×C412yes—
305C24C22×D412yes—
306C24C2×#4112yes—
307C24C2511yescharacteristic
308C2×Q8—216no—
309C2×Q8—216no—
310C2×Q8—216no—
311C2×Q8—48no—
312C2×Q8—48no—
313C2×Q8—48no—
314C2×Q8—48no—
315C22×C4—21no—
316C22×C4—21no—
317C22×C4—21no—
318C22×C4—21no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—28no—
323C22×C4—28no—
324C22×C4—28no—
325C22×C4—28no—
326C22×C4—28no—
327C22×C4—28no—
328C22×C4—21no—
329C22×C4—21no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—21no—
337C22×C4—21no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—28no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—24no—
354C22×C4—28no—
355C22×C4—24no—
356C22×C4—28no—
357C22×C4—28no—
358C22×C4—216no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—28no—
366C22×C4—28no—
367C22×C4—28no—
368C22×C4—28no—
369C22×C4—48no—
370C22×C4—48no—
371C22×C4—48no—
372C22×C4—48no—
373C22×C4—48no—
374C22×C4C4×D4116yes—
375C22×C4C23×C414yes—
376C22×C4C23×C418yes—
377C22×C4C23×C418yes—
378C22×C4C23×C414yes—
379C22×C4C23×C412yes—
380C22×C4C23×C412yes—
381C22×C4C22×D412yes—
382C22×C4C22×D414yes—
383C22×C4C22×D412yes—
384C22×C4C22×D412yes—
385C22×C4C22×D414yes—
386C22×C4C22×D412yes—
387C22×C4C22×D412yes—
388C22×C4C22×D412yes—
389C22×C4C22×D412yes—
390C22×C4C22×D412yes—
391C22×C4C22×D412yes—
392C22×C4C2×#4114yes—
393C22×C4C2×#4114yes—
394C22×C4C2×#4112yes—
395C22×C4C2×#4112yes—
396C22×C4C2×#4112yes—
397C22×C4C2×#4112yes—
398C22×C4C2×#4112yes—
399C22×C4C2×#4112yes—
400C22×C4C2×#4112yes—
401C22×C42−1+418yes—
402C4⋊C4—216no—
403C4⋊C4—216no—
404C4⋊C4—216no—
405C4⋊C4—232no—
406C4⋊C4—232no—
407C4⋊C4—416no—
408C4⋊C4—416no—
409C4⋊C4—416no—
410C4⋊C4—48no—
411C4⋊C4—48no—
412C22⋊C4—216no—
413C22⋊C4—232no—
414C22⋊C4—216no—
415C22⋊C4—416no—
416C42—28no—
417C42—28no—
418C42—28no—
419C42—28no—
420C42—28no—
421C42—28no—
422C42—216no—
423C42—48no—
424C42—48no—
425C42—416no—
426C42—48no—
427C42—416no—
428C42C4×D4116yes—
429C42#121116yes—
430C23—22no—
431C23—22no—
432C23—28no—
433C23—22no—
434C23—22no—
435C23—22no—
436C23—22no—
437C23—24no—
438C23—24no—
439C23—28no—
440C23—42no—
441C23—42no—
442C23—42no—
443C23—42no—
444C23—44no—
445C23—44no—
446C23C2×C4×D414yes—
447C23C24×C411yescharacteristic
448C23C23×D411yescharacteristic
449C23C23×D411yescharacteristic
450C23C22×#4111yescharacteristic
451C23C22×#4111yescharacteristic
452C23C22×#4111yescharacteristic
453C23C22×#4111yescharacteristic
454C23C2×2−1+414yes—
455C23#58514yes—
456Q8—432no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—28no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—28no—
470C2×C4—232no—
471C2×C4—24no—
472C2×C4—28no—
473C2×C4—28no—
474C2×C4—28no—
475C2×C4—28no—
476C2×C4—28no—
477C2×C4—216no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—28no—
487C2×C4—416no—
488C2×C4—44no—
489C2×C4—44no—
490C2×C4—44no—
491C2×C4—44no—
492C2×C4—42no—
493C2×C4—44no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—42no—
498C2×C4—44no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—48no—
503C2×C4—44no—
504C2×C4—44no—
505C2×C4—44no—
506C2×C4—44no—
507C2×C4—416no—
508C2×C4—44no—
509C2×C4—44no—
510C2×C4—44no—
511C2×C4—44no—
512C2×C4—44no—
513C2×C4—48no—
514C2×C4—44no—
515C2×C4—48no—
516C2×C4—48no—
517C2×C4—48no—
518C2×C4C2×C4×D418yes—
519C2×C4C2×C4×D414yes—
520C2×C4C2×C4×D414yes—
521C2×C4C2×C4×D414yes—
522C2×C4C4×#4114yes—
523C2×C4C2×#12114yes—
524C2×C4C2×#12114yes—
525C2×C4C2×#12114yes—
526C2×C4#52514yes—
527C2×C4#52914yes—
528C2×C4#53214yes—
529C2×C4#53618yes—
530C2×C4#53618yes—
531C2×C4#54118yes—
532C22—28no—
533C22—24no—
534C22—44no—
535C22—44no—
536C22—42no—
537C22—44no—
538C22—44no—
539C22—44no—
540C22—42no—
541C22C22×C4×D411yescharacteristic
542C22C22×C4×D411yescharacteristic
543C22C2×C4×#4111yescharacteristic
544C22C4×2−1+414yes—
545C22C22×#12111yescharacteristic
546C22C2×#52511yescharacteristic
547C22C2×#52911yescharacteristic
548C22C2×#53211yescharacteristic
549C22C2×#53612yes—
550C22C2×#53612yes—
551C22#344912yes—
552C22#344912yes—
553C22C2×#54112yes—
554C22#345512yes—
555C22#346114yes—
556C22#346114yes—
557C22#346114yes—
558C4—28no—
559C4—24no—
560C4—24no—
561C4—44no—
562C4—48no—
563C4—42no—
564C4—44no—
565C4—44no—
566C4—42no—
567C4—48no—
568C4—84no—
569C4—84no—
570C4C4×#12118yes—
571C4#262118yesdirect product factor
572C2—44no—
573C2C2×C4×#12111yescharacteristic
574C2C4×#53612yes—
575C2C4×#53612yes—
576C2C4×#54112yes—
577C2C2×#262111yescharacteristic
578C2#3462712yes—
579C2#3462912yes—
580C2#3463112yes—
581C2#3463311yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, socle, cosocleC24C25
prime radicalC25C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×C4⋊Q8C2semidirect
6. #14314C2semidirect
8. #14277C2semidirect
9. #14274C2semidirect
10. #14261C2semidirect
12. C4×#398C2semidirect
14. C4×#382C2semidirect
15. C4×#391C2semidirect
22. #2621C4direct (N × H)
75. C2×C4⋊Q8C2×C4semidirect
119. #398C2×C4semidirect
124. #391C2×C4semidirect
131. #382C2×C4semidirect
571. C4#2621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26212
C2×C4×C4⋊Q82
C2×C4×C22⋊Q82
C2×C4×#1172
#143402
#143142
#143132
#142772
#142742
#142612
#142582
C4×#3982
C4×#3972
C4×#3822
C4×#3912