Finite Group Databasebeta

← C4×#2821 #544337

Subgroups — C4×#2821 #544337

Order 512.

2496 conjugacy classes of subgroups.

The subgroup lattice has 669 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2821C211yesmaximal, characteristic
2C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×#126C211yesmaximal, characteristic
4#14678C211yesmaximal, characteristic, complemented
5#14665C211yesmaximal, characteristic
6#14663C211yesmaximal, characteristic, complemented
7#14631C212yesmaximal, complemented
8#14630C212yesmaximal
9#14629C212yesmaximal, complemented
10#14628C212yesmaximal
11#14626C212yesmaximal, complemented
12#14625C212yesmaximal
13C4×#400C212yesmaximal, complemented
14C4×#398C212yesmaximal, complemented
15C4×#399C212yesmaximal
16C4×#397C212yesmaximal
17C4×#395C212yesmaximal, complemented
18C4×#393C212yesmaximal
19C4×#383C211yesmaximal, characteristic, complemented
20C22×C4⋊Q8C2211yescharacteristic
21C22×#126C2211yescharacteristic
22C22×C4×Q8C2212yes—
23#2821C4116yesdirect product factor
24C2×#400C2212yes—
25C2×#399C2212yes—
26C2×#398C2212yes—
27C2×#397C2212yes—
28C2×#395C2212yes—
29C2×#393C2212yes—
30C4×C4⋊Q8—28no—
31C4×#126—28no—
32C2×#391C2212yes—
33C2×#389C2212yes—
34C2×#389C2212yes—
35C2×#388C2211yescharacteristic
36C2×#388C2211yescharacteristic
37C2×#388C2211yescharacteristic
38C2×#387C2211yescharacteristic
39C2×#387C2211yescharacteristic
40C2×#387C2211yescharacteristic
41C2×#384C2211yescharacteristic
42C2×#383C2211yescharacteristic
43C2×#383C2211yescharacteristic
44C2×#383C2211yescharacteristic
45C2×C4×C4⋊C4C2211yescharacteristic
46C2×C4×C4⋊C4C2212yes—
47C2×C4×C4⋊C4C2212yes—
48C2×C4×C4⋊C4C2211yescharacteristic
49C2×C4×C4⋊C4C2211yescharacteristic
50C2×C4×C4⋊C4C2214yes—
51C2×C4×C22⋊C4C2211yescharacteristic
52C2×C4×C22⋊C4C2211yescharacteristic
53C2×C4×C22⋊C4C2211yescharacteristic
54C2×C4×C22⋊C4C2214yes—
55C2×C43C2211yescharacteristic
56#1446C2212yes—
57#1446C2212yes—
58#1445C2214yes—
59#1445C2212yes—
60#1445C2212yes—
61#1445C2212yes—
62#1445C2212yes—
63#1444C2212yes—
64#1444C2214yes—
65#1444C2212yes—
66#1444C2212yes—
67#1443C2214yes—
68#1443C2214yes—
69#1442C2214yes—
70#1442C2214yes—
71#1442C2212yes—
72#1442C2214yes—
73#1442C2212yes—
74#1442C2212yes—
75#1441C2212yes—
76#1441C2214yes—
77#1441C2214yes—
78#1441C2212yes—
79#1441C2212yes—
80#1440C2214yes—
81#1439C2212yes—
82#1439C2214yes—
83#1439C2214yes—
84#1439C2212yes—
85#1439C2212yes—
86#1434C2212yes—
87#1434C2212yes—
88#1434C2212yes—
89C4×#95C2212yes—
90C4×#95C2214yes—
91C4×#95C2214yes—
92C4×#95C2212yes—
93C4×#95C2212yes—
94C23×Q8C2312yes—
95C24×C4C2311yescharacteristic
96C2×C4⋊Q8—24no—
97C2×C4⋊Q8—24no—
98C2×C4⋊Q8C2×C418yescomplemented
99C2×#126—24no—
100C2×#126—24no—
101C2×#126C2×C418yes—
102C2×C4×Q8—28no—
103C2×C4×Q8—48no—
104C22×C4⋊C4C2311yescharacteristic
105C22×C4⋊C4C2312yes—
106C22×C4⋊C4C2311yescharacteristic
107C22×C4⋊C4C2312yes—
108C22×C4⋊C4C2311yescharacteristic
109C22×C4⋊C4C2312yes—
110C22×C4⋊C4C2314yes—
111C22×C4⋊C4C2312yes—
112C22×C4⋊C4C2312yes—
113C22×C4⋊C4C2311yescharacteristic
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C4⋊C4C2314yes—
117C22×C4⋊C4C2314yes—
118C22×C22⋊C4C2311yescharacteristic
119C22×C22⋊C4C2311yescharacteristic
120C22×C22⋊C4C2311yescharacteristic
121C22×C22⋊C4C2311yescharacteristic
122C22×C22⋊C4C2311yescharacteristic
123C22×C22⋊C4C2311yescharacteristic
124C22×C22⋊C4C2314yes—
125C22×C22⋊C4C2314yes—
126C22×C42C2314yes—
127C22×C42C2314yes—
128C22×C42C2311yescharacteristic
129C22×C42C2311yescharacteristic
130C22×C42C2311yescharacteristic
131C22×C42C2311yescharacteristic
132C22×C42C2311yescharacteristic
133C22×C42C2311yescharacteristic
134C22×C42C2311yescharacteristic
135C22×C42C2311yescharacteristic
136C22×C42C2311yescharacteristic
137C22×C42C2311yescharacteristic
138#400C2×C4116yescomplemented
139#399C2×C4116yes—
140#398C2×C4116yescomplemented
141#397C2×C4116yes—
142#395C2×C4116yescomplemented
143#393C2×C4116yes—
144#391—28no—
145#389—28no—
146#389—28no—
147#388—24no—
148#388—24no—
149#388—24no—
150#387—24no—
151#387—24no—
152#387—24no—
153#384—24no—
154#383—24no—
155#383—24no—
156#383C2×C418yescomplemented
157C4×C4⋊C4—24no—
158C4×C4⋊C4—24no—
159C4×C4⋊C4—24no—
160C4×C4⋊C4—28no—
161C4×C4⋊C4—28no—
162C4×C4⋊C4—48no—
163C4×C22⋊C4—24no—
164C4×C22⋊C4—24no—
165C4×C22⋊C4—24no—
166C4×C22⋊C4—48no—
167C2×#95C2312yes—
168C2×#95C2312yes—
169C2×#95C2312yes—
170C2×#95C2314yes—
171C2×#95C2314yes—
172C2×#95C2311yescharacteristic
173C2×#95C2311yescharacteristic
174C2×#95C2311yescharacteristic
175C2×#95C2311yescharacteristic
176C2×#95C2311yescharacteristic
177C2×#95C2311yescharacteristic
178C2×#95C2311yescharacteristic
179C2×#95C2311yescharacteristic
180C2×#95C2311yescharacteristic
181C2×#95C2311yescharacteristic
182C2×#95C2311yescharacteristic
183C2×#95C2311yescharacteristic
184C2×#95C2314yes—
185C2×#95C2314yes—
186C2×#95C2314yes—
187C2×#95C2314yes—
188C2×#95C2314yes—
189C2×#95C2314yes—
190C2×#95C2314yes—
191C2×#95C2314yes—
192C2×#95C2314yes—
193C2×#95C2314yes—
194C2×#95C2314yes—
195C2×#95C2314yes—
196C2×#95C2314yes—
197C2×#95C2312yes—
198C2×#95C2314yes—
199C2×#95C2314yes—
200C2×#95C2312yes—
201C2×#95C2312yes—
202C43D418yes—
203C25C2411yescharacteristic
204C22×Q8—24no—
205C22×Q8—24no—
206C22×Q8—44no—
207C22×Q8—44no—
208C22×Q8C22×C418yes—
209C23×C4—22no—
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4C2411yescharacteristic
214C23×C4C2414yes—
215C23×C4C2411yescharacteristic
216C23×C4C2411yescharacteristic
217C23×C4C2414yes—
218C23×C4C2411yescharacteristic
219C23×C4C2411yescharacteristic
220C23×C4C2414yes—
221C23×C4C2411yescharacteristic
222C23×C4C2411yescharacteristic
223C23×C4C2414yes—
224C23×C4C2411yescharacteristic
225C23×C4C2411yescharacteristic
226C23×C4C2411yescharacteristic
227C23×C4C2411yescharacteristic
228C23×C4C2411yescharacteristic
229C23×C4C2411yescharacteristic
230C23×C4C2411yescharacteristic
231C4⋊Q8—232no—
232#126—232no—
233C4×Q8—432no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—24no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—22no—
240C2×C4⋊C4—22no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—28no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—44no—
252C2×C4⋊C4—44no—
253C2×C4⋊C4—44no—
254C2×C4⋊C4—42no—
255C2×C4⋊C4—42no—
256C2×C4⋊C4—42no—
257C2×C4⋊C4—44no—
258C2×C4⋊C4—44no—
259C2×C4⋊C4—44no—
260C2×C4⋊C4—44no—
261C2×C4⋊C4—44no—
262C2×C4⋊C4—44no—
263C2×C4⋊C4—44no—
264C2×C4⋊C4C22×C414yes—
265C2×C4⋊C4C22×C414yes—
266C2×C4⋊C4C22×C414yes—
267C2×C4⋊C4C22×C418yes—
268C2×C4⋊C4C22×C418yes—
269C2×C4⋊C4C22×C4116yes—
270C2×C22⋊C4—22no—
271C2×C22⋊C4—22no—
272C2×C22⋊C4—22no—
273C2×C22⋊C4—22no—
274C2×C22⋊C4—22no—
275C2×C22⋊C4—22no—
276C2×C22⋊C4—22no—
277C2×C22⋊C4—22no—
278C2×C22⋊C4—22no—
279C2×C22⋊C4—44no—
280C2×C22⋊C4—42no—
281C2×C22⋊C4—42no—
282C2×C22⋊C4—42no—
283C2×C22⋊C4—44no—
284C2×C22⋊C4—44no—
285C2×C22⋊C4—44no—
286C2×C22⋊C4—44no—
287C2×C22⋊C4C22×C414yes—
288C2×C22⋊C4C22×C414yes—
289C2×C22⋊C4C22×C414yes—
290C2×C22⋊C4C22×C4116yes—
291C2×C42—24no—
292C2×C42—24no—
293C2×C42—24no—
294C2×C42—28no—
295C2×C42—22no—
296C2×C42—22no—
297C2×C42—22no—
298C2×C42—28no—
299C2×C42—28no—
300C2×C42—28no—
301C2×C42—24no—
302C2×C42—24no—
303C2×C42—24no—
304C2×C42—28no—
305C2×C42—28no—
306C2×C42—42no—
307C2×C42—42no—
308C2×C42—42no—
309C2×C42C22×C414yes—
310C2×C42C2×D414yes—
311C2×C42C2×D414yes—
312C2×C42C2×D414yes—
313C2×C42C2×D414yes—
314C2×C42C2×D414yes—
315C2×C42C2×D414yes—
316C2×C42C2×D414yes—
317C2×C42#4114yes—
318#95—22no—
319#95—22no—
320#95—22no—
321#95—22no—
322#95—22no—
323#95—22no—
324#95—22no—
325#95—22no—
326#95—22no—
327#95—22no—
328#95—22no—
329#95—22no—
330#95—28no—
331#95—28no—
332#95—24no—
333#95—24no—
334#95—24no—
335#95—44no—
336#95—44no—
337#95—44no—
338#95—44no—
339#95—44no—
340#95—44no—
341#95—44no—
342#95—44no—
343#95—44no—
344#95—44no—
345#95—44no—
346#95—44no—
347#95—44no—
348#95C22×C418yes—
349#95C22×C418yes—
350#95C22×C418yes—
351#95C22×C4116yes—
352#95C22×C4116yes—
353C24—21no—
354C24—21no—
355C24—22no—
356C24—22no—
357C24—22no—
358C24—22no—
359C24—22no—
360C24—22no—
361C24C23×C412yes—
362C24C2511yescharacteristic
363C2×Q8—216no—
364C2×Q8—416no—
365C2×Q8—48no—
366C2×Q8—48no—
367C2×Q8—416no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—21no—
375C22×C4—21no—
376C22×C4—21no—
377C22×C4—24no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—21no—
381C22×C4—24no—
382C22×C4—22no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—24no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—24no—
402C22×C4—24no—
403C22×C4—22no—
404C22×C4—22no—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—21no—
408C22×C4—21no—
409C22×C4—21no—
410C22×C4—21no—
411C22×C4—24no—
412C22×C4—24no—
413C22×C4—22no—
414C22×C4—24no—
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—24no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—24no—
428C22×C4—24no—
429C22×C4—24no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—24no—
433C22×C4—24no—
434C22×C4—22no—
435C22×C4—24no—
436C22×C4—22no—
437C22×C4—44no—
438C22×C4—44no—
439C22×C4—44no—
440C22×C4—416no—
441C22×C4C23×C418yes—
442C22×C4C23×C412yes—
443C22×C4C23×C412yes—
444C22×C4C23×C418yes—
445C22×C4C23×C412yes—
446C22×C4C23×C412yes—
447C22×C4C23×C412yes—
448C22×C4C23×C412yes—
449C22×C4C22×D412yes—
450C22×C4C22×D412yes—
451C22×C4C22×D412yes—
452C22×C4C22×D412yes—
453C22×C4C22×D412yes—
454C22×C4C22×D412yes—
455C22×C4C22×D412yes—
456C22×C4C2×#4112yes—
457C22×C4C2×#4112yes—
458C22×C4C2×#4112yes—
459C22×C4H(5,𝔽2)14yes—
460C22×C42−1+414yes—
461C22×C42−1+414yes—
462C4⋊C4—28no—
463C4⋊C4—28no—
464C4⋊C4—28no—
465C4⋊C4—216no—
466C4⋊C4—216no—
467C4⋊C4—416no—
468C4⋊C4—48no—
469C4⋊C4—48no—
470C4⋊C4—44no—
471C4⋊C4—44no—
472C4⋊C4—44no—
473C4⋊C4—48no—
474C4⋊C4—416no—
475C4⋊C4—416no—
476C22⋊C4—28no—
477C22⋊C4—28no—
478C22⋊C4—28no—
479C22⋊C4—416no—
480C22⋊C4—44no—
481C22⋊C4—44no—
482C22⋊C4—44no—
483C22⋊C4—416no—
484C42—28no—
485C42—28no—
486C42—28no—
487C42—44no—
488C42—44no—
489C42—44no—
490C42—44no—
491C42—416no—
492C42—44no—
493C42—44no—
494C42—416no—
495C42C4×D4116yes—
496C23—22no—
497C23—24no—
498C23—24no—
499C23—24no—
500C23—41no—
501C23—41no—
502C23—41no—
503C23—41no—
504C23—41no—
505C23—41no—
506C23—42no—
507C23—42no—
508C23—42no—
509C23—44no—
510C23—44no—
511C23—44no—
512C23—44no—
513C23C24×C411yescharacteristic
514C23C23×D411yescharacteristic
515C23C22×#4111yescharacteristic
516C23C2×H(5,𝔽2)12yes—
517C23C2×2−1+412yes—
518C23C2×2−1+412yes—
519C23#58512yes—
520C23#58512yes—
521C23#58512yes—
522Q8—432no—
523C2×C4—24no—
524C2×C4—24no—
525C2×C4—24no—
526C2×C4—22no—
527C2×C4—22no—
528C2×C4—22no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—24no—
533C2×C4—24no—
534C2×C4—24no—
535C2×C4—22no—
536C2×C4—22no—
537C2×C4—22no—
538C2×C4—28no—
539C2×C4—28no—
540C2×C4—28no—
541C2×C4—24no—
542C2×C4—28no—
543C2×C4—24no—
544C2×C4—24no—
545C2×C4—28no—
546C2×C4—28no—
547C2×C4—22no—
548C2×C4—22no—
549C2×C4—22no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—22no—
553C2×C4—22no—
554C2×C4—22no—
555C2×C4—22no—
556C2×C4—44no—
557C2×C4—41no—
558C2×C4—41no—
559C2×C4—41no—
560C2×C4—41no—
561C2×C4—41no—
562C2×C4—41no—
563C2×C4—44no—
564C2×C4—42no—
565C2×C4—44no—
566C2×C4—44no—
567C2×C4—42no—
568C2×C4—42no—
569C2×C4—44no—
570C2×C4—44no—
571C2×C4—44no—
572C2×C4—44no—
573C2×C4—44no—
574C2×C4—44no—
575C2×C4—44no—
576C2×C4—44no—
577C2×C4—41no—
578C2×C4—41no—
579C2×C4—41no—
580C2×C4—41no—
581C2×C4—41no—
582C2×C4—41no—
583C2×C4—41no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—44no—
588C2×C4—44no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4—44no—
592C2×C4—44no—
593C2×C4—44no—
594C2×C4—44no—
595C2×C4—44no—
596C2×C4—44no—
597C2×C4—44no—
598C2×C4—44no—
599C2×C4—44no—
600C2×C4—44no—
601C2×C4—44no—
602C2×C4—44no—
603C2×C4—44no—
604C2×C4—44no—
605C2×C4—44no—
606C2×C4—88no—
607C2×C4C2×C4×D414yes—
608C2×C4C2×C4×D414yes—
609C2×C4C2×C4×D414yes—
610C2×C4#53514yes—
611C2×C4#53614yes—
612C2×C4#53614yes—
613C2×C4#563116yes—
614C22—42no—
615C22—42no—
616C22—42no—
617C22—48no—
618C22—81no—
619C22—81no—
620C22—84no—
621C22—81no—
622C22—81no—
623C22C22×C4×D411yescharacteristic
624C22C4×H(5,𝔽2)12yes—
625C22C4×2−1+412yes—
626C22C4×2−1+412yes—
627C22C2×#53511yescharacteristic
628C22C2×#53611yescharacteristic
629C22C2×#53611yescharacteristic
630C22#344911yescharacteristic
631C22#344911yescharacteristic
632C22#344911yescharacteristic
633C22#346012yes—
634C22#346112yes—
635C22#346112yes—
636C22C2×#56314yes—
637C22#352914yes—
638C22#353114yes—
639C22#353114yes—
640C4—24no—
641C4—24no—
642C4—24no—
643C4—42no—
644C4—48no—
645C4—42no—
646C4—42no—
647C4—48no—
648C4—42no—
649C4—42no—
650C4—42no—
651C4—81no—
652C4—84no—
653C4—81no—
654C4—84no—
655C4—81no—
656C4—81no—
657C4#282118yesdirect product factor
658C2—82no—
659C2C4×#53511yescharacteristic
660C2C4×#53611yescharacteristic
661C2C4×#53611yescharacteristic
662C2C4×#56314yes—
663C2C2×#282111yescharacteristic
664C2#3668711yescharacteristic
665C2#3669714yes—
666C2#3669911yescharacteristic
667C2#3669911yescharacteristic
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
4. #14678C2semidirect
6. #14663C2semidirect
7. #14631C2semidirect
9. #14629C2semidirect
11. #14626C2semidirect
13. C4×#400C2semidirect
14. C4×#398C2semidirect
17. C4×#395C2semidirect
19. C4×#383C2semidirect
23. #2821C4direct (N × H)
98. C2×C4⋊Q8C2×C4semidirect
138. #400C2×C4semidirect
140. #398C2×C4semidirect
142. #395C2×C4semidirect
156. #383C2×C4semidirect
657. C4#2821direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28212
C2×C4×C4⋊Q82
C2×C4×#1262
#146782
#146652
#146632
#146312
#146302
#146292
#146282
#146262
#146252
C4×#4002
C4×#3982
C4×#3992
C4×#3972
C4×#3952
C4×#3932
C4×#3832