Finite Group Databasebeta

← C2×#61664 #10577267

Subgroups — C2×#61664 #10577267

Order 512.

7920 conjugacy classes of subgroups.

The subgroup lattice has 634 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3499C211yesmaximal, characteristic, complemented
2C2×#3549C211yesmaximal, characteristic, complemented
3#61664C2132yesmaximal, direct product factor
4C2×#3329C214yesmaximal, complemented
5C2×#3303C214yesmaximal, complemented
6C2×D4×SD16C214yesmaximal, complemented
7C2×#3272C214yesmaximal, complemented
8C2×#3206C212yesmaximal, complemented
9C2×#3200C214yesmaximal, complemented
10C2×#3106C212yesmaximal, complemented
11C2×#3010C214yesmaximal, complemented
12C2×#2979C211yesmaximal, characteristic, complemented
13C22×2−1+4C2212yescomplemented
14C22×AGL(1,ℤ/8)C2214yescomplemented
15C23×SD16C2214yescomplemented
16#3549—28no—
17#3549C22116yescomplemented
18C2×H(3,𝔽4)—22no—
19#3499—28no—
20#3499C22116yescomplemented
21C2×#555—21no—
22C2×#555C2214yes—
23C2×D4×Q8C2214yescomplemented
24C2×#547—24no—
25C2×#547C2214yescomplemented
26C2×D42—21no—
27C2×D42C2214yes—
28C2×#536—22no—
29C2×#536C2212yescomplemented
30C2×#535—24no—
31C2×#535C2214yes—
32C2×#532—21no—
33C2×#532C2212yes—
34C2×#532C2211yescharacteristic
35C22×C4⋊Q8—21no—
36C22×C4⋊Q8C2211yescharacteristic, complemented
37C2×C4×#41C2211yescharacteristic, complemented
38#3329C22164yescomplemented
39#3303C22164yescomplemented
40D4×SD16C22164yescomplemented
41#3272C22164yescomplemented
42#3206C22132yescomplemented
43#3200C22164yescomplemented
44C2×#492C2214yes—
45C2×#487C2214yescomplemented
46#3106C22132yescomplemented
47C2×#485C2218yescomplemented
48C2×#482C2214yescomplemented
49C2×#477C2212yescomplemented
50C2×#476C2212yescomplemented
51C2×#468C2218yescomplemented
52C2×#465C2218yescomplemented
53C2×#460C2212yes—
54C2×#461C2214yescomplemented
55C2×#461C2214yescomplemented
56C2×#459C2212yes—
57#3010C22164yescomplemented
58C2×#449C2218yescomplemented
59C2×#449C2214yescomplemented
60C2×#448C2218yescomplemented
61C2×#448C2218yescomplemented
62C2×#450C2218yescomplemented
63#2979C22116yescomplemented
64C2×C4×SD16C2214yescomplemented
65C2×C4×D8C2214yescomplemented
66C2×#436C2214yescomplemented
67C2×C8×D4C2214yescomplemented
68C2×#431C2212yescomplemented
69C2×#419C2214yescomplemented
70C2×#416C2214yescomplemented
71C2×#408C2214yescomplemented
72C2×2−1+4—28no—
73C2×2−1+4—48no—
74C2×2−1+4—48no—
75C2×2−1+4C23116yescomplemented
76C22×#41—22no—
77C22×#41—24no—
78C22×#41—22no—
79C22×#41C2311yescharacteristic
80C22×#41C2314yes—
81C22×#41C2312yes—
82C23×Q8—22no—
83C23×Q8C2314yes—
84C23×Q8C2312yes—
85C23×D4—24no—
86C23×D4C2314yes—
87C2×AGL(1,ℤ/8)—416no—
88C2×AGL(1,ℤ/8)C23132yescomplemented
89C22×SD16—416no—
90C22×SD16C2314yes—
91C22×SD16C2318yes—
92C22×SD16C2318yes—
93C22×SD16C23132yescomplemented
94C22×D8C2314yes—
95C22×M16C2314yes—
96C23×C8C2314yes—
97H(3,𝔽4)—232no—
98#555—216no—
99#555—216no—
100#555C23132yes—
101D4×Q8—216no—
102D4×Q8C23132yescomplemented
103#547—264no—
104#547—216no—
105#547C23132yescomplemented
106D42—216no—
107D42—216no—
108D42C23132yes—
109#536—28no—
110#536—232no—
111#536C23116yescomplemented
112#535—216no—
113#535—264no—
114#535C23132yes—
115#532—216no—
116#532—28no—
117#532D418yes—
118#532C23116yes—
119#532C2318yes—
120C2×C4⋊Q8—22no—
121C2×C4⋊Q8—216no—
122C2×C4⋊Q8—24no—
123C2×C4⋊Q8—21no—
124C2×C4⋊Q8—21no—
125C2×C4⋊Q8—24no—
126C2×C4⋊Q8D411yescharacteristic
127C2×C4⋊Q8C2314yes—
128C2×C4⋊Q8C2312yes—
129C2×C4⋊Q8C2318yescomplemented
130C2×#127—24no—
131C2×#127D411yescharacteristic
132C2×#127C2312yes—
133C2×#124—24no—
134C2×#124—22no—
135C2×#124—28no—
136C2×#124—22no—
137C2×#124D412yes—
138C2×#123—24no—
139C2×#123—28no—
140C2×C22⋊Q8—28no—
141C2×C22⋊Q8C2318yes—
142C2×#121—24no—
143C2×#121—24no—
144C2×#121—22no—
145C2×#121—24no—
146C2×#121D414yes—
147C2×#121C2314yes—
148C2×#121C2318yes—
149C2×#120—24no—
150C2×#120—24no—
151C2×#120—28no—
152C4×#41—24no—
153C4×#41C2318yescomplemented
154C2×C4×Q8C2312yes—
155C2×C4×D4—24no—
156C2×C4×D4—22no—
157C2×C4×D4—22no—
158C2×C4×D4C2312yes—
159C2×C4×D4C2314yes—
160C2×C4×D4C2314yes—
161C2×#117—24no—
162C2×#117—21no—
163C2×#117C2311yescharacteristic
164C2×#117C2314yes—
165C22×C4⋊C4—22no—
166C22×C4⋊C4—24no—
167C22×C42—21no—
168C22×C42C2311yescharacteristic
169#492C23132yes—
170#487C23132yescomplemented
171#485C23164yescomplemented
172#482C23132yescomplemented
173#477C23116yescomplemented
174#476C23116yescomplemented
175#468C23164yescomplemented
176#465C23164yescomplemented
177#461C23132yescomplemented
178#461C23132yescomplemented
179#460C23116yes—
180#459C23116yes—
181#450C23164yescomplemented
182#449C23132yescomplemented
183#449C23164yescomplemented
184#448C23164yescomplemented
185#448C23164yescomplemented
186C4×SD16C23132yescomplemented
187C4×D8C23132yescomplemented
188#436C23132yescomplemented
189C8×D4C23132yescomplemented
190#431C23116yescomplemented
191C2×#107C2314yes—
192C2×#106C2314yes—
193C2×C4⋊C8C2312yes—
194C2×C4⋊C8C2312yes—
195#419C23132yescomplemented
196#416C23132yescomplemented
197C2×#103C2314yes—
198C2×#103C2318yes—
199C2×#103C2318yes—
200C2×#102C2314yes—
201C2×#102C2314yes—
202C2×#102C2314yes—
203#408C23132yescomplemented
204C2×C22⋊C8C2314yes—
205C2×C22⋊C8C2318yes—
206C2×C4×C8C2314yes—
207C25—24no—
2082−1+4—432no—
2092−1+4—432no—
2102−1+4—464no—
211C2×#41—24no—
212C2×#41—216no—
213C2×#41—232no—
214C2×#41—24no—
215C2×#41—22no—
216C2×#41—28no—
217C2×#41—216no—
218C2×#41—216no—
219C2×#41—44no—
220C2×#41—44no—
221C2×#41—48no—
222C2×#41—416no—
223C2×#41—432no—
224C2×#41—88no—
225C2×#41C2×D418yes—
226C2×#41C2414yes—
227C2×#41C24116yes—
228C2×#41C2418yes—
229C22×Q8—216no—
230C22×Q8—24no—
231C22×Q8—22no—
232C22×Q8—24no—
233C22×Q8—28no—
234C22×Q8—22no—
235C22×Q8—216no—
236C22×Q8—48no—
237C22×Q8—44no—
238C22×Q8—44no—
239C22×Q8—416no—
240C22×Q8C2×D412yes—
241C22×Q8C2414yes—
242C22×Q8C24116yes—
243C22×Q8C2411yescharacteristic
244C22×Q8C2418yes—
245C22×D4—21no—
246C22×D4—24no—
247C22×D4—28no—
248C22×D4—24no—
249C22×D4—232no—
250C22×D4—22no—
251C22×D4—22no—
252C22×D4—24no—
253C22×D4—28no—
254C22×D4—48no—
255C22×D4—48no—
256C22×D4—816no—
257C22×D4C2×D414yes—
258C22×D4C2×D412yes—
259C22×D4C2×D414yes—
260C22×D4C2414yes—
261C22×D4C2411yescharacteristic
262C22×D4C24116yes—
263C23×C4—21no—
264C23×C4—22no—
265C23×C4—24no—
266C23×C4—22no—
267C23×C4—24no—
268C23×C4—24no—
269C23×C4C2×D412yes—
270C23×C4C2414yes—
271C23×C4C2411yescharacteristic
272AGL(1,ℤ/8)—464no—
273C2×SD16—216no—
274C2×SD16—416no—
275C2×SD16—416no—
276C2×SD16—464no—
277C2×SD16C24116yes—
278C2×SD16C24132yes—
279C2×SD16C24132yes—
280C2×D8—216no—
281C2×D8C24116yes—
282C2×M16—48no—
283C2×M16C24116yes—
284C22×C8—48no—
285C22×C8C2414yes—
286C22×C8C2414yes—
287C22×C8C24116yes—
288C4⋊Q8—216no—
289C4⋊Q8—232no—
290C4⋊Q8—28no—
291C4⋊Q8—28no—
292C4⋊Q8—28no—
293C4⋊Q8—24no—
294C4⋊Q8C2×D418yes—
295C4⋊Q8C24116yes—
296C4⋊Q8C2418yes—
297#127—232no—
298#127—24no—
299#127C2×D418yes—
300#127C2418yes—
301#124—232no—
302#124—216no—
303#124—264no—
304#124—216no—
305#124C2×D4116yes—
306#123—232no—
307#123—264no—
308C22⋊Q8—216no—
309C22⋊Q8—264no—
310C22⋊Q8C24132yes—
311#121—232no—
312#121—232no—
313#121—216no—
314#121—28no—
315#121—216no—
316#121—232no—
317#121C2×D4132yes—
318#121C24116yes—
319#121C24132yes—
320#120—232no—
321#120—232no—
322#120—264no—
323C4×Q8—24no—
324C4×Q8C2418yes—
325C4×D4—232no—
326C4×D4—216no—
327C4×D4—216no—
328C4×D4—24no—
329C4×D4—28no—
330C4×D4C2×D4116yes—
331C4×D4C2418yes—
332C4×D4C24116yes—
333C4×D4C24116yes—
334#117—22no—
335#117—28no—
336#117—232no—
337#117—28no—
338#117C2414yes—
339#117C24116yes—
340C2×C4⋊C4—24no—
341C2×C4⋊C4—24no—
342C2×C4⋊C4—28no—
343C2×C4⋊C4—216no—
344C2×C4⋊C4—22no—
345C2×C4⋊C4—22no—
346C2×C4⋊C4—232no—
347C2×C4⋊C4C2×D414yes—
348C2×C4⋊C4C2414yes—
349C2×C4⋊C4C2412yes—
350C2×C22⋊C4—21no—
351C2×C22⋊C4—24no—
352C2×C22⋊C4—28no—
353C2×C22⋊C4—22no—
354C2×C22⋊C4—28no—
355C2×C22⋊C4—24no—
356C2×C22⋊C4—24no—
357C2×C22⋊C4C2×D418yes—
358C2×C42—24no—
359C2×C42—21no—
360C2×C42—22no—
361C2×C42—28no—
362C2×C42C2×D411yescharacteristic
363C2×C42C2×D411yescharacteristic
364C2×C42C2×D414yes—
365C2×C42C2412yes—
366C2×C42C2414yes—
367#107C24116yes—
368#106C24116yes—
369C4⋊C8C2418yes—
370C4⋊C8C2418yes—
371#103C24132yes—
372#103C24116yes—
373#103C24132yes—
374#102C24116yes—
375#102C24116yes—
376#102C24116yes—
377C22⋊C8C24116yes—
378C22⋊C8C24132yes—
379C4×C8C24116yes—
380C24—21no—
381C24—24no—
382C24—216no—
383C24—88no—
384C24—816no—
385C24C22×D414yes—
386C24C22×D411yescharacteristic
387#41—216no—
388#41—28no—
389#41—28no—
390#41—232no—
391#41—416no—
392#41—48no—
393#41—48no—
394#41—416no—
395#41—432no—
396#41—464no—
397#41—4128no—
398#41—832no—
399C2×Q8—21no—
400C2×Q8—216no—
401C2×Q8—24no—
402C2×Q8—28no—
403C2×Q8—28no—
404C2×Q8—22no—
405C2×Q8—232no—
406C2×Q8—28no—
407C2×Q8—28no—
408C2×Q8—44no—
409C2×Q8—416no—
410C2×Q8—416no—
411C2×Q8—48no—
412C2×Q8—48no—
413C2×Q8—432no—
414C2×Q8—48no—
415C2×Q8—464no—
416C2×Q8—416no—
417C2×Q8—84no—
418C2×Q8C22×D418yes—
419C2×Q8H(5,𝔽2)14yes—
420C2×Q8C2518yes—
421C2×Q8C2512yes—
422C2×D4—28no—
423C2×D4—24no—
424C2×D4—216no—
425C2×D4—232no—
426C2×D4—216no—
427C2×D4—216no—
428C2×D4—21no—
429C2×D4—24no—
430C2×D4—28no—
431C2×D4—28no—
432C2×D4—216no—
433C2×D4—22no—
434C2×D4—28no—
435C2×D4—28no—
436C2×D4—416no—
437C2×D4—416no—
438C2×D4—44no—
439C2×D4—48no—
440C2×D4—416no—
441C2×D4—48no—
442C2×D4—816no—
443C2×D4—88no—
444C2×D4—84no—
445C2×D4—864no—
446C2×D4—816no—
447C2×D4—88no—
448C2×D4C22×D4116yes—
449C2×D4C22×D418yes—
450C2×D4C22×D4116yes—
451C2×D4H(5,𝔽2)14yes—
452C2×D4C2518yes—
453C2×D4C2512yes—
454C22×C4—28no—
455C22×C4—21no—
456C22×C4—28no—
457C22×C4—24no—
458C22×C4—28no—
459C22×C4—28no—
460C22×C4—22no—
461C22×C4—22no—
462C22×C4—28no—
463C22×C4—216no—
464C22×C4—22no—
465C22×C4—24no—
466C22×C4—24no—
467C22×C4—28no—
468C22×C4—216no—
469C22×C4—216no—
470C22×C4—416no—
471C22×C4—416no—
472C22×C4—48no—
473C22×C4—48no—
474C22×C4—416no—
475C22×C4C22×D412yes—
476C22×C4C22×D418yes—
477C22×C4C22×D418yes—
478C22×C4C22×D411yescharacteristic
479C22×C4C22×D414yes—
480C22×C4C22×D412yes—
481C22×C4C22×D412yes—
482C22×C4C2512yes—
483C22×C4C2518yes—
484C22×C4C2511yescharacteristic
485SD16—232no—
486SD16—432no—
487SD16—432no—
488D8—232no—
489M16—416no—
490C2×C8—28no—
491C2×C8—28no—
492C2×C8—416no—
493C2×C8C2518yes—
494C2×C8C2518yes—
495C4⋊C4—216no—
496C4⋊C4—216no—
497C4⋊C4—232no—
498C4⋊C4—28no—
499C4⋊C4—28no—
500C4⋊C4—24no—
501C4⋊C4—22no—
502C4⋊C4C22×D4116yes—
503C4⋊C4C2514yes—
504C4⋊C4C2518yes—
505C22⋊C4—24no—
506C22⋊C4—216no—
507C22⋊C4—232no—
508C22⋊C4—28no—
509C22⋊C4—232no—
510C22⋊C4—216no—
511C22⋊C4—216no—
512C22⋊C4C22×D4132yes—
513C42—24no—
514C42—28no—
515C42—216no—
516C42C22×D414yes—
517C42C22×D414yes—
518C42C22×D414yes—
519C42C2514yes—
520C23—22no—
521C23—22no—
522C23—24no—
523C23—28no—
524C23—24no—
525C23—216no—
526C23—28no—
527C23—44no—
528C23—48no—
529C23—48no—
530C23—48no—
531C23—816no—
532C23—832no—
533C23—1632no—
534C23C23×D418yes—
535C23C23×D412yes—
536C23C23×D411yescharacteristic
537Q8—22no—
538Q8—24no—
539Q8—28no—
540Q8—28no—
541Q8—48no—
542Q8—432no—
543Q8—416no—
544Q8—48no—
545Q8—88no—
546Q8C2×H(5,𝔽2)14yes—
547D4—216no—
548D4—22no—
549D4—28no—
550D4—28no—
551D4—24no—
552D4—232no—
553D4—48no—
554D4—416no—
555D4—432no—
556D4—48no—
557D4—416no—
558D4—816no—
559D4—88no—
560D4—832no—
561D4—816no—
562D4C2×H(5,𝔽2)14yes—
563C2×C4—216no—
564C2×C4—22no—
565C2×C4—22no—
566C2×C4—24no—
567C2×C4—28no—
568C2×C4—24no—
569C2×C4—28no—
570C2×C4—28no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—216no—
574C2×C4—24no—
575C2×C4—216no—
576C2×C4—24no—
577C2×C4—28no—
578C2×C4—28no—
579C2×C4—432no—
580C2×C4—432no—
581C2×C4—416no—
582C2×C4—48no—
583C2×C4—44no—
584C2×C4—48no—
585C2×C4—416no—
586C2×C4—432no—
587C2×C4#57718yes—
588C2×C4C23×D412yes—
589C2×C4C23×D418yes—
590C2×C4C23×D414yes—
591C2×C4C23×D411yescharacteristic
592C2×C4C23×D414yes—
593C2×C4C2×H(5,𝔽2)12yes—
594C2×C4C2×H(5,𝔽2)12yes—
595C2×C4C2611yescharacteristic
596C8—28no—
597C8—28no—
598C22—22no—
599C22—24no—
600C22—28no—
601C22—24no—
602C22—216no—
603C22—44no—
604C22—44no—
605C22—416no—
606C22—48no—
607C22—48no—
608C22—48no—
609C22—48no—
610C22—816no—
611C22—1632no—
612C22#348412yes—
613C22C2×#57714yes—
614C22C24×D411yescharacteristic
615C4—22no—
616C4—24no—
617C4—28no—
618C4—24no—
619C4—48no—
620C4—44no—
621C4—48no—
622C4#348412yes—
623C4C2×#57718yes—
624C4C22×H(5,𝔽2)11yescharacteristic
625C4C22×H(5,𝔽2)11yescharacteristic
626C2—42no—
627C2—48no—
628C2—44no—
629C2—88no—
630C2#6166414yesdirect product factor
631C2C2×#348411yescharacteristic
632C2C22×#57712yes—
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3499C2semidirect
2. C2×#3549C2semidirect
3. #61664C2direct (N × H)
4. C2×#3329C2semidirect
5. C2×#3303C2semidirect
6. C2×D4×SD16C2semidirect
7. C2×#3272C2semidirect
8. C2×#3206C2semidirect
9. C2×#3200C2semidirect
10. C2×#3106C2semidirect
11. C2×#3010C2semidirect
12. C2×#2979C2semidirect
13. C22×2−1+4C22semidirect
14. C22×AGL(1,ℤ/8)C22semidirect
15. C23×SD16C22semidirect
17. #3549C22semidirect
20. #3499C22semidirect
23. C2×D4×Q8C22semidirect
25. C2×#547C22semidirect
29. C2×#536C22semidirect
36. C22×C4⋊Q8C22semidirect
37. C2×C4×#41C22semidirect
38. #3329C22semidirect
39. #3303C22semidirect
40. D4×SD16C22semidirect
41. #3272C22semidirect
42. #3206C22semidirect
43. #3200C22semidirect
45. C2×#487C22semidirect
46. #3106C22semidirect
47. C2×#485C22semidirect
48. C2×#482C22semidirect
49. C2×#477C22semidirect
50. C2×#476C22semidirect
51. C2×#468C22semidirect
52. C2×#465C22semidirect
54. C2×#461C22semidirect
55. C2×#461C22semidirect
57. #3010C22semidirect
58. C2×#449C22semidirect
59. C2×#449C22semidirect
60. C2×#448C22semidirect
61. C2×#448C22semidirect
62. C2×#450C22semidirect
63. #2979C22semidirect
64. C2×C4×SD16C22semidirect
65. C2×C4×D8C22semidirect
66. C2×#436C22semidirect
67. C2×C8×D4C22semidirect
68. C2×#431C22semidirect
69. C2×#419C22semidirect
70. C2×#416C22semidirect
71. C2×#408C22semidirect
75. C2×2−1+4C23semidirect
88. C2×AGL(1,ℤ/8)C23semidirect
93. C22×SD16C23semidirect
102. D4×Q8C23semidirect
105. #547C23semidirect
111. #536C23semidirect
129. C2×C4⋊Q8C23semidirect
153. C4×#41C23semidirect
170. #487C23semidirect
171. #485C23semidirect
172. #482C23semidirect
173. #477C23semidirect
174. #476C23semidirect
175. #468C23semidirect
176. #465C23semidirect
177. #461C23semidirect
178. #461C23semidirect
181. #450C23semidirect
182. #449C23semidirect
183. #449C23semidirect
184. #448C23semidirect
185. #448C23semidirect
186. C4×SD16C23semidirect
187. C4×D8C23semidirect
188. #436C23semidirect
189. C8×D4C23semidirect
190. #431C23semidirect
195. #419C23semidirect
196. #416C23semidirect
203. #408C23semidirect
630. C2#61664direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34992
C2×#35492
#616642
C2×#33292
C2×#33032
C2×D4×SD162
C2×#32722
C2×#32062
C2×#32002
C2×#31062
C2×#30102
C2×#29792