Finite Group Databasebeta

← C2×#25614 #6449131

Subgroups — C2×#25614 #6449131

Order 512.

3928 conjugacy classes of subgroups.

The subgroup lattice has 654 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#542C211yesmaximal, characteristic, complemented
2C22×#496C211yesmaximal, characteristic, complemented
3C22×#486C211yesmaximal, characteristic, complemented
4C2×#2619C211yesmaximal, characteristic, complemented
5#25614C2116yesmaximal, direct product factor
6C2×#2000C212yesmaximal, complemented
7C2×#1999C212yesmaximal, complemented
8C2×#1993C211yesmaximal, characteristic, complemented
9C2×#1958C211yesmaximal, characteristic, complemented
10C2×#1880C212yesmaximal, complemented
11C2×#1879C212yesmaximal, complemented
12C2×#1750C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×D8C2212yes—
15C2×#542—28no—
16C2×#542—28no—
17C2×#542—24no—
18C2×#542C2218yescomplemented
19C22×C4⋊Q8C2211yescharacteristic
20C22×#127C2211yescharacteristic
21C22×#126—21no—
22C22×#124—21no—
23C22×#124C2211yescharacteristic
24C22×#123—21no—
25C22×C22⋊Q8—21no—
26C22×C22⋊Q8C2211yescharacteristic
27C22×#121C2211yescharacteristic
28C22×#121C2212yes—
29C22×C4×Q8C2211yescharacteristic
30C22×C4×D4C2211yescharacteristic
31C22×#117C2211yescharacteristic
32C2×#496—28no—
33C2×#496C2218yescomplemented
34C2×#486—28no—
35C2×#486C2218yescomplemented
36C22×#103C2212yes—
37C22×#102C2212yes—
38C22×#102C2212yes—
39C22×#102C2212yes—
40C22×C22⋊C8C2212yes—
41C22×#97C2211yescharacteristic
42C22×C4×C8C2211yescharacteristic
43#2619—24no—
44#2619C2218yescomplemented
45C2×#394—21no—
46C2×#394—21no—
47C2×#392—21no—
48C2×#392—21no—
49C2×#390C2212yes—
50C2×#382C2211yescharacteristic
51#2000C22116yescomplemented
52#1999C22116yescomplemented
53#1993C2218yescomplemented
54#1958C2218yescomplemented
55#1880C22116yescomplemented
56#1879C22116yescomplemented
57#1750C2218yescomplemented
58C2×#340C2212yes—
59C2×#340C2212yes—
60C2×#336C2212yes—
61C23×Q8—21no—
62C23×Q8C2311yescharacteristic
63C23×D4—21no—
64C23×D4—22no—
65C23×D4—21no—
66C23×D4—21no—
67C23×D4C2312yes—
68C23×D4C2311yescharacteristic
69C24×C4—21no—
70C24×C4C2311yescharacteristic
71C22×SD16—28no—
72C22×SD16—28no—
73C22×SD16—44no—
74C22×SD16C2318yes—
75C22×D8—28no—
76C22×D8—28no—
77C22×D8—44no—
78C22×D8C2318yes—
79C23×C8C2312yes—
80C23×C8C2312yes—
81#542—264no—
82#542—232no—
83#542—232no—
84C2×C4⋊Q8—22no—
85C2×C4⋊Q8—24no—
86C2×C4⋊Q8D418yescomplemented
87C2×C4⋊Q8C2314yes—
88C2×#127—24no—
89C2×#127—24no—
90C2×#127—22no—
91C2×#127C2314yes—
92C2×#126—216no—
93C2×#126—28no—
94C2×#124—216no—
95C2×#124—28no—
96C2×#124—22no—
97C2×#124—24no—
98C2×#124D418yescomplemented
99C2×#124C2314yes—
100C2×#123—216no—
101C2×#123—28no—
102C2×C22⋊Q8—216no—
103C2×C22⋊Q8—24no—
104C2×C22⋊Q8—22no—
105C2×C22⋊Q8—28no—
106C2×C22⋊Q8—24no—
107C2×C22⋊Q8C2314yes—
108C2×#121—24no—
109C2×#121—22no—
110C2×#121—24no—
111C2×#121—24no—
112C2×#121—44no—
113C2×#121—44no—
114C2×#121C2314yes—
115C2×#121C2318yes—
116C2×C4×Q8—24no—
117C2×C4×Q8—24no—
118C2×C4×Q8—22no—
119C2×C4×Q8C2314yes—
120C2×C4×D4—24no—
121C2×C4×D4—24no—
122C2×C4×D4—22no—
123C2×C4×D4C2314yes—
124C2×#117—24no—
125C2×#117—24no—
126C2×#117D414yes—
127C2×#117C2314yes—
128C22×C4⋊C4—21no—
129C22×C4⋊C4—21no—
130C22×C4⋊C4—21no—
131C22×C4⋊C4D411yescharacteristic
132C22×C4⋊C4D411yescharacteristic
133C22×C4⋊C4C2312yes—
134C22×C4⋊C4C2311yescharacteristic
135C22×C4⋊C4C2311yescharacteristic
136C22×C22⋊C4—21no—
137C22×C22⋊C4—21no—
138C22×C22⋊C4—21no—
139C22×C22⋊C4—21no—
140C22×C22⋊C4—21no—
141C22×C22⋊C4—22no—
142C22×C22⋊C4—22no—
143C22×C22⋊C4—22no—
144C22×C22⋊C4D411yescharacteristic
145C22×C22⋊C4D411yescharacteristic
146C22×C42—21no—
147C22×C42C2311yescharacteristic
148C22×C42C2311yescharacteristic
149#496—232no—
150#486—232no—
151C2×#103—44no—
152C2×#103C2318yes—
153C2×#102—28no—
154C2×#102—28no—
155C2×#102—44no—
156C2×#102C2318yes—
157C2×#102C2318yes—
158C2×#102C2318yes—
159C2×C22⋊C8—28no—
160C2×C22⋊C8C2318yes—
161C2×#97—24no—
162C2×#97C2314yes—
163C2×C4×C8—24no—
164C2×C4×C8C2314yes—
165#394—28no—
166#394—28no—
167#392—28no—
168#392—28no—
169#390—24no—
170#390C2318yes—
171#382—22no—
172#382C2314yes—
173C2×#95—21no—
174C2×#95—21no—
175#340C2318yes—
176#340C2318yes—
177#336C2318yes—
178C25—21no—
179C25—22no—
180C25C2×D411yescharacteristic
181C22×Q8—28no—
182C22×Q8—22no—
183C22×Q8—21no—
184C22×Q8—24no—
185C22×Q8—24no—
186C22×Q8—24no—
187C22×Q8—84no—
188C22×Q8C2×D414yes—
189C22×Q8C2412yes—
190C22×D4—28no—
191C22×D4—24no—
192C22×D4—28no—
193C22×D4—21no—
194C22×D4—22no—
195C22×D4—24no—
196C22×D4—24no—
197C22×D4—22no—
198C22×D4—24no—
199C22×D4—24no—
200C22×D4—24no—
201C22×D4—24no—
202C22×D4—24no—
203C22×D4—24no—
204C22×D4—24no—
205C22×D4—24no—
206C22×D4—48no—
207C22×D4—44no—
208C22×D4—44no—
209C22×D4—84no—
210C22×D4—84no—
211C22×D4—84no—
212C22×D4—84no—
213C22×D4—84no—
214C22×D4C2×D414yes—
215C22×D4C2414yes—
216C22×D4C2412yes—
217C23×C4—21no—
218C23×C4—21no—
219C23×C4—21no—
220C23×C4—28no—
221C23×C4—22no—
222C23×C4—22no—
223C23×C4—24no—
224C23×C4—24no—
225C23×C4—24no—
226C23×C4—22no—
227C23×C4—84no—
228C23×C4C2×D412yes—
229C23×C4C2×D411yescharacteristic
230C23×C4C2×D411yescharacteristic
231C23×C4C2×D411yescharacteristic
232C23×C4C2×D411yescharacteristic
233C23×C4C2×D411yescharacteristic
234C23×C4C2412yes—
235C23×C4C2411yescharacteristic
236C2×SD16—216no—
237C2×SD16—216no—
238C2×SD16—48no—
239C2×SD16—432no—
240C2×D8—216no—
241C2×D8—216no—
242C2×D8—48no—
243C2×D8—432no—
244C22×C8—24no—
245C22×C8—24no—
246C22×C8—24no—
247C22×C8—24no—
248C22×C8—24no—
249C22×C8#4118yes—
250C22×C8C2414yes—
251C22×C8C2414yes—
252C4⋊Q8—216no—
253C4⋊Q8—28no—
254C4⋊Q8C2×D4116yescomplemented
255#127—28no—
256#127—28no—
257#127—48no—
258#126—264no—
259#124—264no—
260#124—216no—
261#124—28no—
262#124C2×D4116yescomplemented
263#123—264no—
264C22⋊Q8—264no—
265C22⋊Q8—216no—
266C22⋊Q8—28no—
267C22⋊Q8—28no—
268#121—216no—
269#121—28no—
270#121—28no—
271#121—48no—
272#121—48no—
273#121—416no—
274C4×Q8—216no—
275C4×Q8—28no—
276C4×Q8—28no—
277C4×D4—216no—
278C4×D4—28no—
279C4×D4—28no—
280#117—216no—
281#117—28no—
282#117—28no—
283C2×C4⋊C4—28no—
284C2×C4⋊C4—28no—
285C2×C4⋊C4—28no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—24no—
289C2×C4⋊C4—24no—
290C2×C4⋊C4—24no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—22no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—22no—
295C2×C4⋊C4—24no—
296C2×C4⋊C4—24no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4C2×D414yes—
299C2×C4⋊C4C2×D414yes—
300C2×C4⋊C4C2×D414yes—
301C2×C4⋊C4C2×D414yes—
302C2×C4⋊C4C2414yes—
303C2×C4⋊C4C2412yes—
304C2×C4⋊C4C2412yes—
305C2×C22⋊C4—28no—
306C2×C22⋊C4—28no—
307C2×C22⋊C4—28no—
308C2×C22⋊C4—24no—
309C2×C22⋊C4—28no—
310C2×C22⋊C4—28no—
311C2×C22⋊C4—24no—
312C2×C22⋊C4—24no—
313C2×C22⋊C4—24no—
314C2×C22⋊C4—24no—
315C2×C22⋊C4—24no—
316C2×C22⋊C4—24no—
317C2×C22⋊C4—28no—
318C2×C22⋊C4—28no—
319C2×C22⋊C4—28no—
320C2×C22⋊C4—48no—
321C2×C22⋊C4—84no—
322C2×C22⋊C4—84no—
323C2×C22⋊C4C2×D414yes—
324C2×C22⋊C4C2×D414yes—
325C2×C42—28no—
326C2×C42—22no—
327C2×C42—22no—
328C2×C42—24no—
329C2×C42C2×D412yes—
330C2×C42C2×D412yes—
331C2×C42C2×D414yes—
332C2×C42C2×D414yes—
333C2×C42C2412yes—
334C2×C42C2412yes—
335#103—48no—
336#102—216no—
337#102—216no—
338#102—48no—
339C22⋊C8—216no—
340#97—28no—
341C4×C8—28no—
342#95—24no—
343#95—24no—
344C24—22no—
345C24—24no—
346C24—22no—
347C24—22no—
348C24—24no—
349C24—24no—
350C24—22no—
351C24—24no—
352C24—42no—
353C24—42no—
354C24—44no—
355C24—44no—
356C24—44no—
357C24—44no—
358C24—44no—
359C24—44no—
360C24—44no—
361C24—44no—
362C24—44no—
363C24C22×D412yes—
364C24C22×D411yescharacteristic
365C2×Q8—24no—
366C2×Q8—216no—
367C2×Q8—22no—
368C2×Q8—216no—
369C2×Q8—24no—
370C2×Q8—24no—
371C2×Q8—42no—
372C2×Q8—42no—
373C2×Q8—48no—
374C2×Q8—816no—
375C2×Q8—88no—
376C2×Q8C22×D414yes—
377C2×D4—216no—
378C2×D4—24no—
379C2×D4—216no—
380C2×D4—22no—
381C2×D4—24no—
382C2×D4—24no—
383C2×D4—24no—
384C2×D4—24no—
385C2×D4—24no—
386C2×D4—24no—
387C2×D4—24no—
388C2×D4—24no—
389C2×D4—416no—
390C2×D4—48no—
391C2×D4—48no—
392C2×D4—44no—
393C2×D4—42no—
394C2×D4—44no—
395C2×D4—42no—
396C2×D4—44no—
397C2×D4—48no—
398C2×D4—48no—
399C2×D4—48no—
400C2×D4—48no—
401C2×D4—48no—
402C2×D4—88no—
403C2×D4—88no—
404C2×D4—816no—
405C2×D4—816no—
406C2×D4—88no—
407C2×D4—88no—
408C2×D4—88no—
409C2×D4—816no—
410C2×D4—832no—
411C2×D4C22×D414yes—
412C22×C4—24no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—22no—
417C22×C4—24no—
418C22×C4—22no—
419C22×C4—24no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—24no—
423C22×C4—24no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—216no—
428C22×C4—24no—
429C22×C4—24no—
430C22×C4—24no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—24no—
434C22×C4—24no—
435C22×C4—24no—
436C22×C4—42no—
437C22×C4—42no—
438C22×C4—44no—
439C22×C4—44no—
440C22×C4—48no—
441C22×C4—48no—
442C22×C4—44no—
443C22×C4—44no—
444C22×C4—44no—
445C22×C4—88no—
446C22×C4—816no—
447C22×C4#12014yes—
448C22×C4#12014yes—
449C22×C4C22×D412yes—
450C22×C4C22×D412yes—
451C22×C4C22×D412yes—
452C22×C4C22×D412yes—
453C22×C4C22×D412yes—
454C22×C4C22×D411yescharacteristic
455C22×C4C22×D412yes—
456C22×C4C22×D412yes—
457C22×C4C2×#4114yes—
458C22×C4H(5,𝔽2)14yes—
459C22×C4C2511yescharacteristic
460SD16—432no—
461D8—432no—
462C2×C8—216no—
463C2×C8—24no—
464C2×C8—24no—
465C2×C8—24no—
466C2×C8—24no—
467C2×C8—24no—
468C2×C8—48no—
469C2×C8C2×#4118yes—
470C4⋊C4—216no—
471C4⋊C4—216no—
472C4⋊C4—216no—
473C4⋊C4—28no—
474C4⋊C4—28no—
475C4⋊C4—24no—
476C4⋊C4—24no—
477C4⋊C4—22no—
478C4⋊C4—22no—
479C4⋊C4—24no—
480C4⋊C4—24no—
481C4⋊C4—44no—
482C4⋊C4C22×D414yes—
483C4⋊C4C22×D414yes—
484C22⋊C4—216no—
485C22⋊C4—216no—
486C22⋊C4—216no—
487C22⋊C4—216no—
488C22⋊C4—216no—
489C22⋊C4—28no—
490C22⋊C4—28no—
491C22⋊C4—416no—
492C22⋊C4—88no—
493C22⋊C4—88no—
494C42—216no—
495C42—24no—
496C42—22no—
497C42—22no—
498C42#12018yes—
499C42C22×D414yes—
500C42C22×D414yes—
501C23—22no—
502C23—24no—
503C23—22no—
504C23—22no—
505C23—24no—
506C23—24no—
507C23—48no—
508C23—42no—
509C23—42no—
510C23—44no—
511C23—48no—
512C23—48no—
513C23—48no—
514C23—44no—
515C23—44no—
516C23—48no—
517C23—44no—
518C23—44no—
519C23—44no—
520C23—44no—
521C23—44no—
522C23—44no—
523C23—44no—
524C23—44no—
525C23—44no—
526C23—88no—
527C23—88no—
528C23—88no—
529C23—88no—
530C23—88no—
531C23—88no—
532C23—88no—
533C23—88no—
534C23—88no—
535C23C2×#12012yes—
536C23#53212yes—
537C23#53512yes—
538C23#57614yes—
539C23#57714yes—
540C23C23×D411yescharacteristic
541Q8—28no—
542Q8—48no—
543Q8—44no—
544Q8—816no—
545D4—28no—
546D4—48no—
547D4—44no—
548D4—44no—
549D4—44no—
550D4—44no—
551D4—44no—
552D4—816no—
553D4—816no—
554D4—816no—
555D4—832no—
556D4—88no—
557C2×C4—28no—
558C2×C4—28no—
559C2×C4—24no—
560C2×C4—24no—
561C2×C4—22no—
562C2×C4—24no—
563C2×C4—22no—
564C2×C4—24no—
565C2×C4—22no—
566C2×C4—24no—
567C2×C4—22no—
568C2×C4—22no—
569C2×C4—24no—
570C2×C4—24no—
571C2×C4—42no—
572C2×C4—42no—
573C2×C4—44no—
574C2×C4—48no—
575C2×C4—44no—
576C2×C4—48no—
577C2×C4—48no—
578C2×C4—44no—
579C2×C4—44no—
580C2×C4—44no—
581C2×C4—48no—
582C2×C4—44no—
583C2×C4—44no—
584C2×C4—44no—
585C2×C4—44no—
586C2×C4—44no—
587C2×C4—816no—
588C2×C4—88no—
589C2×C4C2×#12014yes—
590C2×C4C2×#12014yes—
591C2×C4C2×#12012yes—
592C2×C4#53212yes—
593C2×C4#53512yes—
594C2×C4#54618yes—
595C2×C4#55018yes—
596C2×C4C23×D411yescharacteristic
597C2×C4C23×D411yescharacteristic
598C2×C4C22×#4112yes—
599C2×C4C2×H(5,𝔽2)12yes—
600C8—28no—
601C8—44no—
602C22—44no—
603C22—44no—
604C22—42no—
605C22—44no—
606C22—44no—
607C22—42no—
608C22—42no—
609C22—44no—
610C22—84no—
611C22—88no—
612C22—816no—
613C22—84no—
614C22—84no—
615C22—84no—
616C22—84no—
617C22—84no—
618C22—84no—
619C22—84no—
620C22—84no—
621C22—1616no—
622C22#243114yes—
623C22#300814yes—
624C22#301014yes—
625C22#317918yes—
626C22#322418yes—
627C22C22×#12011yescharacteristic
628C22C2×#53211yescharacteristic
629C22C2×#53511yescharacteristic
630C22C2×#57612yes—
631C22C2×#57712yes—
632C4—24no—
633C4—24no—
634C4—42no—
635C4—44no—
636C4—42no—
637C4—44no—
638C4—44no—
639C4—42no—
640C4—84no—
641C4#243114yes—
642C4C2×#54612yes—
643C4C2×#55012yes—
644C2—82no—
645C2—84no—
646C2—164no—
647C2#2561418yesdirect product factor
648C2C2×#243111yescharacteristic
649C2C2×#300811yescharacteristic
650C2C2×#301011yescharacteristic
651C2C2×#317912yes—
652C2C2×#322412yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#542C2semidirect
2. C22×#496C2semidirect
3. C22×#486C2semidirect
4. C2×#2619C2semidirect
5. #25614C2direct (N × H)
6. C2×#2000C2semidirect
7. C2×#1999C2semidirect
8. C2×#1993C2semidirect
9. C2×#1958C2semidirect
10. C2×#1880C2semidirect
11. C2×#1879C2semidirect
12. C2×#1750C2semidirect
18. C2×#542C22semidirect
33. C2×#496C22semidirect
35. C2×#486C22semidirect
44. #2619C22semidirect
51. #2000C22semidirect
52. #1999C22semidirect
53. #1993C22semidirect
54. #1958C22semidirect
55. #1880C22semidirect
56. #1879C22semidirect
57. #1750C22semidirect
86. C2×C4⋊Q8D4semidirect
98. C2×#124D4semidirect
254. C4⋊Q8C2×D4semidirect
262. #124C2×D4semidirect
647. C2#25614direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5422
C22×#4962
C22×#4862
C2×#26192
#256142
C2×#20002
C2×#19992
C2×#19932
C2×#19582
C2×#18802
C2×#18792
C2×#17502