Finite Group Databasebeta

← C2×#25637 #6449206

Subgroups — C2×#25637 #6449206

Order 512.

4922 conjugacy classes of subgroups.

The subgroup lattice has 623 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#550C211yesmaximal, characteristic, complemented
2C22×#496C211yesmaximal, characteristic, complemented
3C22×#463C211yesmaximal, characteristic, complemented
4C2×#2592C211yesmaximal, characteristic, complemented
5#25637C2116yesmaximal, direct product factor
6C2×#2014C212yesmaximal, complemented
7C2×#2011C212yesmaximal, complemented
8C2×#1985C211yesmaximal, characteristic, complemented
9C2×#1982C211yesmaximal, characteristic, complemented
10C2×#1879C212yesmaximal, complemented
11C2×#1877C212yesmaximal, complemented
12C2×#1762C211yesmaximal, characteristic, complemented
13C23×#41—21no—
14C23×SD16C2212yes—
15C23×SD16C2211yescharacteristic
16C23×D8C2212yes—
17C23×D8C2211yescharacteristic
18C2×#550—28no—
19C2×#550—24no—
20C2×#550—28no—
21C2×#550C2218yescomplemented
22C22×#127C2212yes—
23C22×#127C2211yescharacteristic
24C22×#124C2211yescharacteristic
25C22×#121—21no—
26C22×#121—22no—
27C22×C4×Q8C2211yescharacteristic
28C22×C4×D4C2212yes—
29C22×C4×D4C2211yescharacteristic
30C2×#496—28no—
31C2×#496C2218yescomplemented
32C2×#463—28no—
33C2×#463C2218yescomplemented
34C22×C4⋊C8C2211yescharacteristic
35C22×#103C2211yescharacteristic
36C22×#102C2212yes—
37C22×#102C2211yescharacteristic
38C22×#102C2212yes—
39C22×#102C2212yes—
40C22×#97C2211yescharacteristic
41#2592—24no—
42#2592C2218yescomplemented
43C2×#397—21no—
44C2×#393—21no—
45C2×#391C2212yes—
46C2×#390C2212yes—
47C2×#388—22no—
48C2×C4×C4⋊C4C2211yescharacteristic
49#2014C22116yescomplemented
50#2011C22116yescomplemented
51#1985C2218yescomplemented
52#1982C2218yescomplemented
53#1879C22116yescomplemented
54#1877C22116yescomplemented
55#1762C2218yescomplemented
56C2×#340C2212yes—
57C2×#336C2212yes—
58C2×#336C2212yes—
59C22×#41—216no—
60C22×#41—28no—
61C22×#41—416no—
62C23×Q8D411yescharacteristic
63C23×Q8C2311yescharacteristic
64C23×D4—21no—
65C23×D4—22no—
66C23×D4—22no—
67C23×D4—21no—
68C23×D4C2311yescharacteristic
69C23×D4C2312yes—
70C23×D4C2311yescharacteristic
71C24×C4—22no—
72C24×C4—21no—
73C22×SD16—28no—
74C22×SD16—24no—
75C22×SD16—28no—
76C22×SD16—44no—
77C22×SD16—44no—
78C22×SD16C2318yes—
79C22×SD16C2314yes—
80C22×D8—28no—
81C22×D8—24no—
82C22×D8—28no—
83C22×D8—44no—
84C22×D8—44no—
85C22×D8C2318yes—
86C22×D8C2314yes—
87C23×C8C2311yescharacteristic
88C23×C8C2311yescharacteristic
89C23×C8C2312yes—
90#550—264no—
91#550—232no—
92#550—232no—
93C2×#127—28no—
94C2×#127—28no—
95C2×#127—24no—
96C2×#127—22no—
97C2×#127—24no—
98C2×#127D418yes—
99C2×#127C2318yes—
100C2×#127C2314yes—
101C2×#124—22no—
102C2×#124—24no—
103C2×#124—24no—
104C2×#124C2314yes—
105C2×#121—216no—
106C2×#121—232no—
107C2×#121—216no—
108C2×#121—28no—
109C2×C4×Q8—24no—
110C2×C4×Q8—24no—
111C2×C4×Q8D414yes—
112C2×C4×Q8C2314yes—
113C2×C4×D4—28no—
114C2×C4×D4—28no—
115C2×C4×D4—24no—
116C2×C4×D4—22no—
117C2×C4×D4—24no—
118C2×C4×D4D418yes—
119C2×C4×D4C2318yes—
120C2×C4×D4C2314yes—
121C22×C4⋊C4D411yescharacteristic
122C22×C4⋊C4D412yes—
123C22×C4⋊C4C2312yes—
124C22×C4⋊C4C2311yescharacteristic
125C22×C22⋊C4—22no—
126C22×C22⋊C4—21no—
127C22×C22⋊C4—21no—
128C22×C22⋊C4—22no—
129C22×C22⋊C4—21no—
130C22×C22⋊C4—22no—
131C22×C42—21no—
132C22×C42C2312yes—
133C22×C42C2311yescharacteristic
134#496—232no—
135#463—232no—
136C2×C4⋊C8—24no—
137C2×C4⋊C8C2314yes—
138C2×#103—24no—
139C2×#103C2314yes—
140C2×#102—28no—
141C2×#102—24no—
142C2×#102—44no—
143C2×#102—44no—
144C2×#102C2314yes—
145C2×#102C2318yes—
146C2×#102C2318yes—
147C2×#102C2318yes—
148C2×#97—24no—
149C2×#97C2314yes—
150#397—28no—
151#393—28no—
152#391—24no—
153#391C2318yes—
154#390—24no—
155#390C2318yes—
156#388—216no—
157C4×C4⋊C4—22no—
158C4×C4⋊C4C2314yes—
159C2×#95—21no—
160C2×#95—22no—
161C2×#95—22no—
162#340C2318yes—
163#336C2318yes—
164#336C2318yes—
165C25—22no—
166C25—21no—
167C25—21no—
168C2×#41—264no—
169C2×#41—4128no—
170C2×#41—464no—
171C22×Q8—24no—
172C22×Q8—28no—
173C22×Q8—21no—
174C22×Q8—22no—
175C22×Q8—22no—
176C22×Q8—24no—
177C22×Q8—24no—
178C22×Q8C2×D414yes—
179C22×Q8C2412yes—
180C22×D4—216no—
181C22×D4—216no—
182C22×D4—28no—
183C22×D4—28no—
184C22×D4—22no—
185C22×D4—21no—
186C22×D4—24no—
187C22×D4—22no—
188C22×D4—24no—
189C22×D4—28no—
190C22×D4—28no—
191C22×D4—24no—
192C22×D4—22no—
193C22×D4—22no—
194C22×D4—21no—
195C22×D4—24no—
196C22×D4—24no—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—24no—
200C22×D4—24no—
201C22×D4—24no—
202C22×D4—24no—
203C22×D4—48no—
204C22×D4—48no—
205C22×D4—48no—
206C22×D4—82no—
207C22×D4—82no—
208C22×D4—84no—
209C22×D4—84no—
210C22×D4C2×D418yes—
211C22×D4C2×D414yes—
212C22×D4C2412yes—
213C22×D4C2412yes—
214C22×D4C2414yes—
215C23×C4—216no—
216C23×C4—21no—
217C23×C4—28no—
218C23×C4—28no—
219C23×C4—24no—
220C23×C4—22no—
221C23×C4—21no—
222C23×C4—48no—
223C23×C4—48no—
224C23×C4—48no—
225C23×C4C2×D412yes—
226C23×C4C2×D411yescharacteristic
227C23×C4C2×D411yescharacteristic
228C23×C4C2×D412yes—
229C23×C4C2411yescharacteristic
230C2×SD16—28no—
231C2×SD16—216no—
232C2×SD16—216no—
233C2×SD16—48no—
234C2×SD16—48no—
235C2×SD16—432no—
236C2×SD16—416no—
237C2×D8—28no—
238C2×D8—216no—
239C2×D8—216no—
240C2×D8—48no—
241C2×D8—48no—
242C2×D8—432no—
243C2×D8—416no—
244C22×C8—24no—
245C22×C8—24no—
246C22×C8—22no—
247C22×C8—22no—
248C22×C8—24no—
249C22×C8—24no—
250C22×C8#4118yescomplemented
251C22×C8C2412yes—
252C22×C8C2412yes—
253C22×C8C2414yes—
254#127—232no—
255#127—216no—
256#127—216no—
257#127—216no—
258#127—28no—
259#127C2×D4116yes—
260#124—28no—
261#124—28no—
262#124—48no—
263#121—264no—
264#121—2128no—
265C4×Q8—216no—
266C4×Q8—28no—
267C4×Q8—28no—
268C4×D4—232no—
269C4×D4—216no—
270C4×D4—216no—
271C4×D4—216no—
272C4×D4—28no—
273C4×D4C2×D4116yes—
274C2×C4⋊C4—28no—
275C2×C4⋊C4—24no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4C2×D418yes—
282C2×C4⋊C4C2×D414yes—
283C2×C4⋊C4C2×D414yes—
284C2×C4⋊C4C2414yes—
285C2×C4⋊C4C2412yes—
286C2×C22⋊C4—216no—
287C2×C22⋊C4—28no—
288C2×C22⋊C4—28no—
289C2×C22⋊C4—24no—
290C2×C22⋊C4—24no—
291C2×C22⋊C4—24no—
292C2×C22⋊C4—28no—
293C2×C22⋊C4—28no—
294C2×C22⋊C4—44no—
295C2×C22⋊C4—44no—
296C2×C22⋊C4—48no—
297C2×C22⋊C4—84no—
298C2×C42—24no—
299C2×C42—24no—
300C2×C42—24no—
301C2×C42—82no—
302C2×C42C2×D414yes—
303C2×C42C2×D412yes—
304C2×C42C2×D414yes—
305C2×C42C2×D414yes—
306C2×C42C2414yes—
307C2×C42C2412yes—
308C4⋊C8—28no—
309#103—28no—
310#102—216no—
311#102—28no—
312#102—48no—
313#102—48no—
314#97—28no—
315#95—24no—
316#95—28no—
317#95—28no—
318C24—28no—
319C24—24no—
320C24—24no—
321C24—22no—
322C24—22no—
323C24—44no—
324C24—44no—
325C24—44no—
326C24—44no—
327C24—44no—
328C24—44no—
329C24—44no—
330C24—42no—
331C24—44no—
332C24—42no—
333C24—42no—
334C24—44no—
335C24—44no—
336C24—42no—
337C24—42no—
338C24C22×D411yescharacteristic
339#41—4256no—
340C2×Q8—232no—
341C2×Q8—28no—
342C2×Q8—216no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8—24no—
346C2×Q8—24no—
347C2×Q8—42no—
348C2×Q8—44no—
349C2×Q8—44no—
350C2×Q8—44no—
351C2×Q8—48no—
352C2×D4—232no—
353C2×D4—232no—
354C2×D4—28no—
355C2×D4—24no—
356C2×D4—216no—
357C2×D4—216no—
358C2×D4—28no—
359C2×D4—28no—
360C2×D4—216no—
361C2×D4—216no—
362C2×D4—24no—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—22no—
366C2×D4—24no—
367C2×D4—24no—
368C2×D4—24no—
369C2×D4—24no—
370C2×D4—24no—
371C2×D4—24no—
372C2×D4—24no—
373C2×D4—24no—
374C2×D4—432no—
375C2×D4—464no—
376C2×D4—416no—
377C2×D4—416no—
378C2×D4—42no—
379C2×D4—48no—
380C2×D4—44no—
381C2×D4—48no—
382C2×D4—44no—
383C2×D4—48no—
384C2×D4—48no—
385C2×D4—44no—
386C2×D4—44no—
387C2×D4—44no—
388C2×D4—44no—
389C2×D4—416no—
390C2×D4—816no—
391C2×D4—84no—
392C2×D4—84no—
393C2×D4—88no—
394C2×D4—88no—
395C2×D4—832no—
396C2×D4C22×D418yes—
397C2×D4C22×D414yes—
398C22×C4—24no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—22no—
402C22×C4—22no—
403C22×C4—232no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—24no—
408C22×C4—22no—
409C22×C4—216no—
410C22×C4—22no—
411C22×C4—24no—
412C22×C4—432no—
413C22×C4—464no—
414C22×C4—416no—
415C22×C4—416no—
416C22×C4—44no—
417C22×C4—416no—
418C22×C4—42no—
419C22×C4—44no—
420C22×C4—44no—
421C22×C4—44no—
422C22×C4—44no—
423C22×C4#12014yes—
424C22×C4#12014yes—
425C22×C4AGL(1,ℤ/8)18yes—
426C22×C4C22×D414yes—
427C22×C4C22×D412yes—
428C22×C4C22×D412yes—
429C22×C4C22×D414yes—
430C22×C4C22×D411yescharacteristic
431C22×C4C22×D412yes—
432C22×C4C22×D412yes—
433C22×C4C2×#4114yes—
434C22×C4H(5,𝔽2)14yes—
435C22×C4C2511yescharacteristic
436SD16—432no—
437SD16—416no—
438D8—432no—
439D8—416no—
440C2×C8—216no—
441C2×C8—24no—
442C2×C8—24no—
443C2×C8—22no—
444C2×C8—22no—
445C2×C8—24no—
446C2×C8—24no—
447C2×C8—44no—
448C2×C8—44no—
449C2×C8C2×#4118yescomplemented
450C4⋊C4—24no—
451C4⋊C4—216no—
452C4⋊C4—28no—
453C4⋊C4—22no—
454C4⋊C4—24no—
455C4⋊C4—24no—
456C4⋊C4—44no—
457C4⋊C4C22×D414yes—
458C22⋊C4—232no—
459C22⋊C4—216no—
460C22⋊C4—48no—
461C22⋊C4—48no—
462C22⋊C4—416no—
463C22⋊C4—88no—
464C42—28no—
465C42—24no—
466C42—24no—
467C42—84no—
468C42#12018yes—
469C42C22×D414yes—
470C42C22×D414yes—
471C23—28no—
472C23—24no—
473C23—48no—
474C23—416no—
475C23—44no—
476C23—44no—
477C23—44no—
478C23—48no—
479C23—416no—
480C23—416no—
481C23—48no—
482C23—44no—
483C23—44no—
484C23—44no—
485C23—44no—
486C23—42no—
487C23—44no—
488C23—42no—
489C23—42no—
490C23—44no—
491C23—44no—
492C23—42no—
493C23—42no—
494C23—88no—
495C23—88no—
496C23—88no—
497C23—88no—
498C23—88no—
499C23—88no—
500C23—88no—
501C23—88no—
502C23—84no—
503C23—84no—
504C23—84no—
505C23C2×#12012yes—
506C23#55014yes—
507C23C2×AGL(1,ℤ/8)14yes—
508C23#57612yes—
509C23#57712yes—
510C23C23×D411yescharacteristic
511Q8—232no—
512Q8—42no—
513Q8—42no—
514Q8—44no—
515Q8—84no—
516D4—24no—
517D4—24no—
518D4—28no—
519D4—28no—
520D4—432no—
521D4—464no—
522D4—44no—
523D4—42no—
524D4—44no—
525D4—42no—
526D4—48no—
527D4—416no—
528D4—44no—
529D4—44no—
530D4—816no—
531D4—832no—
532D4—84no—
533C2×C4—24no—
534C2×C4—28no—
535C2×C4—216no—
536C2×C4—28no—
537C2×C4—24no—
538C2×C4—24no—
539C2×C4—22no—
540C2×C4—22no—
541C2×C4—24no—
542C2×C4—24no—
543C2×C4—24no—
544C2×C4—24no—
545C2×C4—432no—
546C2×C4—464no—
547C2×C4—48no—
548C2×C4—48no—
549C2×C4—44no—
550C2×C4—42no—
551C2×C4—44no—
552C2×C4—44no—
553C2×C4—44no—
554C2×C4—44no—
555C2×C4—88no—
556C2×C4—84no—
557C2×C4C2×#12014yes—
558C2×C4C2×#12014yes—
559C2×C4C2×#12012yes—
560C2×C4#53214yes—
561C2×C4#53514yes—
562C2×C4#54618yes—
563C2×C4#55014yes—
564C2×C4C2×AGL(1,ℤ/8)18yes—
565C2×C4C23×D411yescharacteristic
566C2×C4C23×D411yescharacteristic
567C2×C4C22×#4112yes—
568C2×C4C2×H(5,𝔽2)12yes—
569C8—28no—
570C8—42no—
571C8—42no—
572C22—44no—
573C22—48no—
574C22—44no—
575C22—48no—
576C22—48no—
577C22—44no—
578C22—816no—
579C22—832no—
580C22—84no—
581C22—84no—
582C22—84no—
583C22—84no—
584C22—84no—
585C22—84no—
586C22—82no—
587C22—82no—
588C22—82no—
589C22—84no—
590C22—84no—
591C22—168no—
592C22#243114yes—
593C22#300314yes—
594C22#301214yes—
595C22#339718yes—
596C22#339918yes—
597C22C22×#12011yescharacteristic
598C22C2×#55012yes—
599C22C22×AGL(1,ℤ/8)12yes—
600C22C2×#57611yescharacteristic
601C22C2×#57711yescharacteristic
602C4—24no—
603C4—28no—
604C4—24no—
605C4—44no—
606C4—44no—
607C4—82no—
608C4—84no—
609C4#243114yes—
610C4C2×#53211yescharacteristic
611C4C2×#53511yescharacteristic
612C4C2×#54612yes—
613C2—84no—
614C2—88no—
615C2—162no—
616C2#2563718yesdirect product factor
617C2C2×#243111yescharacteristic
618C2C2×#300311yescharacteristic
619C2C2×#301211yescharacteristic
620C2C2×#339712yes—
621C2C2×#339912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#550C2semidirect
2. C22×#496C2semidirect
3. C22×#463C2semidirect
4. C2×#2592C2semidirect
5. #25637C2direct (N × H)
6. C2×#2014C2semidirect
7. C2×#2011C2semidirect
8. C2×#1985C2semidirect
9. C2×#1982C2semidirect
10. C2×#1879C2semidirect
11. C2×#1877C2semidirect
12. C2×#1762C2semidirect
21. C2×#550C22semidirect
31. C2×#496C22semidirect
33. C2×#463C22semidirect
42. #2592C22semidirect
49. #2014C22semidirect
50. #2011C22semidirect
51. #1985C22semidirect
52. #1982C22semidirect
53. #1879C22semidirect
54. #1877C22semidirect
55. #1762C22semidirect
250. C22×C8#41semidirect
449. C2×C8C2×#41semidirect
616. C2#25637direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5502
C22×#4962
C22×#4632
C2×#25922
#256372
C2×#20142
C2×#20112
C2×#19852
C2×#19822
C2×#18792
C2×#18772
C2×#17622