Finite Group Databasebeta

← C2×#19446 #6354500

Subgroups — C2×#19446 #6354500

Order 512.

2168 conjugacy classes of subgroups.

The subgroup lattice has 652 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3205C211yesmaximal, characteristic, complemented
2C2×#3038C211yesmaximal, characteristic, complemented
3C2×#3035C211yesmaximal, characteristic, complemented
4C2×#2989C211yesmaximal, characteristic, complemented
5#19446C2116yesmaximal, direct product factor
6C2×#1702C212yesmaximal, complemented
7C2×#1688C212yesmaximal, complemented
8C2×#1701C212yesmaximal, complemented
9C2×#1687C212yesmaximal, complemented
10C2×#1570C211yesmaximal, characteristic, complemented
11C2×#1547C211yesmaximal, characteristic, complemented
12C22×#331C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)—21no—
14C22×#135—21no—
15C2×#532C2211yescharacteristic
16C22×#127C2211yescharacteristic
17C2×C4×#41C2211yescharacteristic
18#3205—24no—
19#3205C2218yescomplemented
20C2×#493C2212yes—
21C2×#486C2212yes—
22#3038—24no—
23#3038C2218yescomplemented
24#3035—24no—
25#3035C2218yescomplemented
26C2×#464—21no—
27C2×#462C2211yescharacteristic, complemented
28C2×#460—21no—
29C2×#460C2212yes—
30C2×#460C2211yescharacteristic, complemented
31C2×#463—21no—
32C2×#461C2211yescharacteristic, complemented
33C2×#459—21no—
34C2×#459—21no—
35C2×#459—21no—
36C2×#459C2212yes—
37C2×#459C2211yescharacteristic, complemented
38C2×#447—22no—
39#2989—24no—
40#2989C2218yescomplemented
41C2×#446C2212yescomplemented
42C2×#436C2212yescomplemented
43C2×#435—22no—
44C2×#432—21no—
45C2×#431C2211yescharacteristic
46C2×#423—21no—
47C2×#423C2211yescharacteristic
48C22×C4⋊C8C2211yescharacteristic
49C22×C4⋊C8C2211yescharacteristic
50C2×#418—21no—
51C2×#416—21no—
52#1702C22116yescomplemented
53#1701C22116yescomplemented
54#1688C22116yescomplemented
55#1687C22116yescomplemented
56#1570C2218yescomplemented
57C2×#334C2212yescomplemented
58C2×#334C2212yescomplemented
59#1547C2218yescomplemented
60C2×#332C2212yescomplemented
61C2×#331C2212yes—
62C2×#331C2212yes—
63C2×#331C2218yescomplemented
64C2×#331C2212yescomplemented
65C22×#41—21no—
66C22×#41D411yescharacteristic
67C23×D4—21no—
68C23×D4—21no—
69C23×D4—21no—
70C2×AGL(1,ℤ/8)—28no—
71C2×AGL(1,ℤ/8)—48no—
72C2×#135—28no—
73C2×#135—48no—
74C22×Q16—21no—
75C22×SD16—22no—
76C22×SD16—21no—
77C22×SD16—21no—
78C22×D8—22no—
79C22×D8—21no—
80C22×D8—22no—
81C22×D8—22no—
82C22×M16—21no—
83C22×M16—22no—
84C23×C8—21no—
85C23×C8—21no—
86#532—22no—
87#532—22no—
88#532—22no—
89#532C2314yes—
90C2×C4⋊Q8C2311yescharacteristic
91C2×#127—22no—
92C2×#127—21no—
93C2×#127—21no—
94C2×#127—22no—
95C2×#127—21no—
96C2×#127—22no—
97C2×#127C2312yes—
98C2×#127C2311yescharacteristic
99C2×#127C2314yes—
100C2×#124—21no—
101C2×#121—21no—
102C2×#121—21no—
103C4×#41—22no—
104C4×#41—22no—
105C4×#41D414yes—
106C4×#41C2314yes—
107C2×C4×Q8D411yescharacteristic
108C2×C4×Q8C2311yescharacteristic
109C2×C4×D4—21no—
110C2×C4×D4—21no—
111C2×C4×D4—21no—
112C2×C4×D4—21no—
113C2×C4×D4D411yescharacteristic
114C2×C4×D4C2311yescharacteristic
115C2×#117—21no—
116C2×#117D411yescharacteristic
117C22×C42—21no—
118C22×C42C2311yescharacteristic
119#493—24no—
120#493C2318yes—
121#486—24no—
122#486C2318yes—
123#464—28no—
124#463—28no—
125#462—22no—
126#462C2314yescomplemented
127#461—22no—
128#461C2314yescomplemented
129#460—28no—
130#460—24no—
131#460—22no—
132#460C2318yes—
133#460C2314yescomplemented
134#459—28no—
135#459—24no—
136#459—22no—
137#459—28no—
138#459—28no—
139#459C2318yes—
140#459C2314yescomplemented
141#447—216no—
142#446—24no—
143#446C2318yescomplemented
144#436—24no—
145#436C2318yescomplemented
146#435—216no—
147#432—28no—
148#431D414yes—
149#431C2314yes—
150#423—22no—
151#423—28no—
152#423C2314yes—
153C2×C4⋊C8—22no—
154C2×C4⋊C8—21no—
155C2×C4⋊C8—22no—
156C2×C4⋊C8—21no—
157C2×C4⋊C8—22no—
158C2×C4⋊C8—21no—
159C2×C4⋊C8D411yescharacteristic
160C2×C4⋊C8D411yescharacteristic
161C2×C4⋊C8C2312yes—
162C2×C4⋊C8C2311yescharacteristic
163C2×C4⋊C8C2311yescharacteristic
164C2×C4⋊C8C2314yes—
165C2×C4⋊C8C2314yes—
166C2×C4⋊C8C2312yes—
167#418—28no—
168#416—28no—
169C2×#103—21no—
170C2×#103—21no—
171C2×#102—22no—
172C2×#102—22no—
173C2×#102—21no—
174C2×#102—21no—
175C2×#102—22no—
176C2×#102—22no—
177C2×C22⋊C8—22no—
178C2×C22⋊C8D412yes—
179C2×#97—22no—
180C2×C4×C8C2312yes—
181#334C2318yescomplemented
182#334C2318yescomplemented
183#332C2318yescomplemented
184#331C2318yes—
185#331C2318yes—
186#331C2318yescomplemented
187C25—41no—
188C2×#41—22no—
189C2×#41—24no—
190C2×#41—24no—
191C2×#41—24no—
192C2×#41—42no—
193C2×#41—44no—
194C2×#41—44no—
195C2×#41C2×D414yes—
196C22×Q8—21no—
197C22×Q8C2×D411yescharacteristic
198C22×D4—21no—
199C22×D4—21no—
200C22×D4—21no—
201C22×D4—22no—
202C22×D4—22no—
203C22×D4—24no—
204C22×D4—24no—
205C22×D4—21no—
206C22×D4—22no—
207C22×D4—24no—
208C22×D4—41no—
209C22×D4—42no—
210C22×D4—41no—
211C22×D4—41no—
212C22×D4—42no—
213C22×D4—42no—
214C22×D4—41no—
215C22×D4—44no—
216C22×D4—44no—
217C22×D4—82no—
218C22×D4—82no—
219C22×D4—84no—
220C22×D4C2×D411yescharacteristic
221C23×C4—21no—
222C23×C4—21no—
223C23×C4—21no—
224C23×C4—41no—
225C23×C4C2×D411yescharacteristic
226C23×C4C2×D411yescharacteristic
227C23×C4#4111yescharacteristic
228AGL(1,ℤ/8)—432no—
229#135—432no—
230C2×Q16—24no—
231C2×Q16—44no—
232C2×SD16—24no—
233C2×SD16—28no—
234C2×SD16—24no—
235C2×SD16—44no—
236C2×SD16—44no—
237C2×SD16—48no—
238C2×D8—24no—
239C2×D8—28no—
240C2×D8—28no—
241C2×D8—28no—
242C2×D8—44no—
243C2×D8—48no—
244C2×D8—84no—
245C2×D8—84no—
246C2×M16—24no—
247C2×M16—28no—
248C2×M16—44no—
249C2×M16—84no—
250C22×C8—22no—
251C22×C8—21no—
252C22×C8—21no—
253C22×C8—24no—
254C22×C8—22no—
255C22×C8—24no—
256C22×C8—44no—
257C22×C8—82no—
258C22×C8C2×D412yes—
259C22×C8C2×D412yes—
260C4⋊Q8—21no—
261C4⋊Q8—21no—
262C4⋊Q8—21no—
263C4⋊Q8C2412yes—
264#127—24no—
265#127—24no—
266#127—22no—
267#127—22no—
268#127—21no—
269#127—21no—
270#127—24no—
271#127—22no—
272#127—21no—
273#127—42no—
274#127—42no—
275#127—42no—
276#127C2414yes—
277#127C2412yes—
278#124—24no—
279#124—42no—
280#121—24no—
281#121—24no—
282#121—42no—
283#121—42no—
284C4×Q8—22no—
285C4×Q8—21no—
286C4×Q8—21no—
287C4×Q8C2×D414yes—
288C4×Q8C2×D412yes—
289C4×Q8C2412yes—
290C4×D4—24no—
291C4×D4—24no—
292C4×D4—24no—
293C4×D4—24no—
294C4×D4—22no—
295C4×D4—21no—
296C4×D4—24no—
297C4×D4—21no—
298C4×D4—24no—
299C4×D4—42no—
300C4×D4—42no—
301C4×D4C2×D414yes—
302C4×D4C2×D412yes—
303C4×D4C2412yes—
304#117—22no—
305#117—24no—
306#117—24no—
307#117C2×D414yes—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—21no—
311C2×C4⋊C4—21no—
312C2×C4⋊C4C2×D411yescharacteristic
313C2×C4⋊C4C2×D411yescharacteristic
314C2×C22⋊C4—21no—
315C2×C22⋊C4—21no—
316C2×C22⋊C4—21no—
317C2×C22⋊C4—41no—
318C2×C22⋊C4—41no—
319C2×C42—21no—
320C2×C42—21no—
321C2×C42—21no—
322C2×C42—24no—
323C2×C42—24no—
324C2×C42C2×D411yescharacteristic
325C2×C42C2×D411yescharacteristic
326C2×C42C2×D412yes—
327C2×C42C2×D412yes—
328C2×C42#4111yescharacteristic
329C2×C42#4112yes—
330C2×C42C2411yescharacteristic
331C2×C42C2412yes—
332C4⋊C8—28no—
333C4⋊C8—24no—
334C4⋊C8—22no—
335C4⋊C8—21no—
336C4⋊C8—21no—
337C4⋊C8—24no—
338C4⋊C8—24no—
339C4⋊C8—22no—
340C4⋊C8C2×D414yes—
341C4⋊C8C2×D414yes—
342C4⋊C8C2414yes—
343C4⋊C8C2412yes—
344C4⋊C8C2412yes—
345C4⋊C8C2414yes—
346#103—24no—
347#103—24no—
348#102—28no—
349#102—28no—
350#102—24no—
351#102—24no—
352#102—28no—
353#102—28no—
354C22⋊C8—28no—
355C22⋊C8C2×D418yes—
356#97—28no—
357C4×C8C2×D414yes—
358C4×C8C2414yes—
359C24—21no—
360C24—44no—
361C24—41no—
362C24—42no—
363C24—84no—
364C24—84no—
365C24—84no—
366C24#12111yescharacteristic
367#41—28no—
368#41—28no—
369#41—48no—
370#41—48no—
371#41—48no—
372#41—88no—
373C2×Q8—21no—
374C2×Q8—22no—
375C2×Q8—22no—
376C2×Q8—22no—
377C2×Q8—41no—
378C2×Q8—42no—
379C2×Q8—42no—
380C2×Q8C22×D412yes—
381C2×D4—24no—
382C2×D4—21no—
383C2×D4—22no—
384C2×D4—22no—
385C2×D4—22no—
386C2×D4—24no—
387C2×D4—24no—
388C2×D4—22no—
389C2×D4—22no—
390C2×D4—24no—
391C2×D4—44no—
392C2×D4—44no—
393C2×D4—41no—
394C2×D4—41no—
395C2×D4—41no—
396C2×D4—44no—
397C2×D4—42no—
398C2×D4—44no—
399C2×D4—42no—
400C2×D4—44no—
401C2×D4—42no—
402C2×D4—44no—
403C2×D4—42no—
404C2×D4—48no—
405C2×D4—44no—
406C2×D4—48no—
407C2×D4—42no—
408C2×D4—42no—
409C2×D4—44no—
410C2×D4—42no—
411C2×D4—44no—
412C2×D4—84no—
413C2×D4—84no—
414C2×D4—82no—
415C2×D4—84no—
416C2×D4—84no—
417C2×D4—84no—
418C2×D4—88no—
419C2×D4—88no—
420C2×D4—88no—
421C2×D4—84no—
422C2×D4—84no—
423C2×D4—88no—
424C2×D4C22×D412yes—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—21no—
428C22×C4—21no—
429C22×C4—21no—
430C22×C4—24no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—24no—
434C22×C4—42no—
435C22×C4—42no—
436C22×C4—42no—
437C22×C4—44no—
438C22×C4—41no—
439C22×C4—44no—
440C22×C4—82no—
441C22×C4—84no—
442C22×C4#12112yes—
443C22×C4#12111yescharacteristic
444C22×C4#12111yescharacteristic
445C22×C4#12112yes—
446C22×C4#12112yes—
447C22×C4#12111yescharacteristic
448C22×C4AGL(1,ℤ/8)14yes—
449C22×C4AGL(1,ℤ/8)14yes—
450C22×C4C22×D412yes—
451C22×C4C22×D412yes—
452C22×C4C22×D411yescharacteristic
453C22×C4C22×D411yescharacteristic
454C22×C4C2×#4111yescharacteristic
455C22×C4C2×#4112yes—
456Q16—48no—
457SD16—48no—
458SD16—48no—
459SD16—416no—
460D8—48no—
461D8—416no—
462D8—88no—
463D8—88no—
464M16—48no—
465M16—88no—
466C2×C8—24no—
467C2×C8—24no—
468C2×C8—24no—
469C2×C8—24no—
470C2×C8—22no—
471C2×C8—22no—
472C2×C8—42no—
473C2×C8—42no—
474C2×C8—48no—
475C2×C8—44no—
476C2×C8—44no—
477C2×C8—84no—
478C2×C8C22×D414yes—
479C2×C8C22×D414yes—
480C4⋊C4—22no—
481C4⋊C4—24no—
482C4⋊C4—21no—
483C4⋊C4—21no—
484C4⋊C4—22no—
485C4⋊C4—22no—
486C4⋊C4—22no—
487C4⋊C4—41no—
488C4⋊C4—41no—
489C4⋊C4C22×D412yes—
490C4⋊C4C22×D412yes—
491C22⋊C4—24no—
492C22⋊C4—22no—
493C22⋊C4—24no—
494C22⋊C4—22no—
495C22⋊C4—44no—
496C22⋊C4—44no—
497C42—24no—
498C42—24no—
499C42—22no—
500C42—22no—
501C42#12112yes—
502C42#12112yes—
503C42#12112yes—
504C42C22×D411yescharacteristic
505C42C22×D412yes—
506C42C22×D411yescharacteristic
507C42C22×D412yes—
508C42C2×#4112yes—
509C42C2×#4111yescharacteristic
510C42C2511yescharacteristic
511C23—22no—
512C23—22no—
513C23—22no—
514C23—42no—
515C23—42no—
516C23—42no—
517C23—42no—
518C23—44no—
519C23—88no—
520C23—88no—
521C23—84no—
522C23—82no—
523C23—82no—
524C23—88no—
525C23—84no—
526C23—84no—
527C23—82no—
528C23—1616no—
529C23#46914yes—
530C23C2×#12112yes—
531C23C2×#12111yescharacteristic
532Q8—22no—
533Q8—22no—
534Q8—42no—
535Q8—42no—
536Q8—42no—
537Q8—82no—
538D4—22no—
539D4—22no—
540D4—48no—
541D4—42no—
542D4—44no—
543D4—42no—
544D4—44no—
545D4—42no—
546D4—42no—
547D4—44no—
548D4—42no—
549D4—44no—
550D4—82no—
551D4—84no—
552D4—82no—
553D4—88no—
554D4—88no—
555D4—84no—
556D4—88no—
557D4—82no—
558D4—84no—
559D4—88no—
560D4—84no—
561D4—82no—
562C2×C4—22no—
563C2×C4—22no—
564C2×C4—22no—
565C2×C4—24no—
566C2×C4—22no—
567C2×C4—22no—
568C2×C4—22no—
569C2×C4—22no—
570C2×C4—22no—
571C2×C4—42no—
572C2×C4—42no—
573C2×C4—42no—
574C2×C4—42no—
575C2×C4—42no—
576C2×C4—44no—
577C2×C4—48no—
578C2×C4—42no—
579C2×C4—42no—
580C2×C4—42no—
581C2×C4—84no—
582C2×C4—82no—
583C2×C4—88no—
584C2×C4#46914yes—
585C2×C4#46918yes—
586C2×C4C2×#12112yes—
587C2×C4C2×#12111yescharacteristic
588C2×C4C2×#12112yes—
589C2×C4C2×#12111yescharacteristic
590C2×C4C2×#12112yes—
591C2×C4C2×#12111yescharacteristic
592C2×C4C2×AGL(1,ℤ/8)12yes—
593C2×C4C2×AGL(1,ℤ/8)12yes—
594C2×C4C2×AGL(1,ℤ/8)14yes—
595C2×C4C2×AGL(1,ℤ/8)14yes—
596C2×C4#57612yes—
597C2×C4#57712yes—
598C2×C4C23×D411yescharacteristic
599C2×C4C23×D411yescharacteristic
600C2×C4C22×#4111yescharacteristic
601C8—24no—
602C8—24no—
603C8—42no—
604C8—42no—
605C8—44no—
606C8—44no—
607C22—22no—
608C22—22no—
609C22—28no—
610C22—42no—
611C22—42no—
612C22—42no—
613C22—84no—
614C22—84no—
615C22—82no—
616C22—82no—
617C22—84no—
618C22—84no—
619C22—82no—
620C22—1616no—
621C22—164no—
622C22—168no—
623C22#304512yes—
624C22C2×#46914yes—
625C22C2×#46912yes—
626C22#306812yes—
627C22C22×#12111yescharacteristic
628C4—22no—
629C4—22no—
630C4—21no—
631C4—21no—
632C4—42no—
633C4—42no—
634C4—42no—
635C4—82no—
636C4#304512yes—
637C4C2×#46914yes—
638C4C2×#46912yes—
639C4C22×AGL(1,ℤ/8)11yescharacteristic
640C4C22×AGL(1,ℤ/8)11yescharacteristic
641C4C2×#57611yescharacteristic
642C4C2×#57711yescharacteristic
643C2—24no—
644C2—82no—
645C2—162no—
646C2—164no—
647C2#1944614yesdirect product factor
648C2C2×#304511yescharacteristic
649C2C22×#46911yescharacteristic
650C2C2×#306811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3205C2semidirect
2. C2×#3038C2semidirect
3. C2×#3035C2semidirect
4. C2×#2989C2semidirect
5. #19446C2direct (N × H)
6. C2×#1702C2semidirect
7. C2×#1688C2semidirect
8. C2×#1701C2semidirect
9. C2×#1687C2semidirect
10. C2×#1570C2semidirect
11. C2×#1547C2semidirect
12. C22×#331C2semidirect
19. #3205C22semidirect
23. #3038C22semidirect
25. #3035C22semidirect
27. C2×#462C22semidirect
30. C2×#460C22semidirect
32. C2×#461C22semidirect
37. C2×#459C22semidirect
40. #2989C22semidirect
41. C2×#446C22semidirect
42. C2×#436C22semidirect
52. #1702C22semidirect
53. #1701C22semidirect
54. #1688C22semidirect
55. #1687C22semidirect
56. #1570C22semidirect
57. C2×#334C22semidirect
58. C2×#334C22semidirect
59. #1547C22semidirect
60. C2×#332C22semidirect
63. C2×#331C22semidirect
64. C2×#331C22semidirect
126. #462C23semidirect
128. #461C23semidirect
133. #460C23semidirect
140. #459C23semidirect
143. #446C23semidirect
145. #436C23semidirect
181. #334C23semidirect
182. #334C23semidirect
183. #332C23semidirect
186. #331C23semidirect
647. C2#19446direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32052
C2×#30382
C2×#30352
C2×#29892
#194462
C2×#17022
C2×#16882
C2×#17012
C2×#16872
C2×#15702
C2×#15472
C22×#3312