Finite Group Databasebeta

← C2×#19484 #6354553

Subgroups — C2×#19484 #6354553

Order 512.

2076 conjugacy classes of subgroups.

The subgroup lattice has 640 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3205C211yesmaximal, characteristic, complemented
2C2×#3106C211yesmaximal, characteristic, complemented
3C2×#3038C211yesmaximal, characteristic, complemented
4C2×#2990C211yesmaximal, characteristic, complemented
5#19484C2116yesmaximal, direct product factor
6C2×#1698C212yesmaximal, complemented
7C2×#1688C212yesmaximal, complemented
8C2×#1677C212yesmaximal, complemented
9C2×#1667C212yesmaximal, complemented
10C2×#1574C211yesmaximal, characteristic, complemented
11C2×#1560C211yesmaximal, characteristic, complemented
12C2×#1545C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)—21no—
14C2×#532C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C2×C4×#41C2211yescharacteristic
17#3205—24no—
18#3205C2218yescomplemented
19C2×#493C2212yes—
20C2×#486C2212yes—
21#3106—24no—
22#3106C2218yescomplemented
23C2×#482—21no—
24C2×#477C2211yescharacteristic, complemented
25C2×#476C2211yescharacteristic, complemented
26#3038—24no—
27#3038C2218yescomplemented
28C2×#460—21no—
29C2×#460C2212yes—
30C2×#460C2211yescharacteristic, complemented
31C2×#459—21no—
32C2×#459—21no—
33C2×#459—21no—
34C2×#459C2212yes—
35C2×#459C2211yescharacteristic, complemented
36C2×#449—21no—
37C2×#447—22no—
38#2990—24no—
39#2990C2218yescomplemented
40C2×#446C2212yescomplemented
41C2×C4×SD16—21no—
42C2×C4×D8—21no—
43C2×#435—22no—
44C2×C8×D4C2212yescomplemented
45C2×#432—21no—
46C2×#431C2211yescharacteristic
47C2×#431C2211yescharacteristic
48C2×#423C2211yescharacteristic
49C2×#423C2211yescharacteristic
50C22×C4⋊C8—21no—
51C2×#418—21no—
52#1698C22116yescomplemented
53#1688C22116yescomplemented
54#1677C22116yescomplemented
55#1667C22116yescomplemented
56#1574C2218yescomplemented
57C2×#335C2212yescomplemented
58C2×#334C2212yescomplemented
59#1560C2218yescomplemented
60#1545C2218yescomplemented
61C2×#333C2212yescomplemented
62C2×#331C2212yes—
63C2×#331C2212yes—
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—
72C22×SD16—21no—
73C22×SD16—22no—
74C22×D8—21no—
75C22×D8—22no—
76C22×D8—22no—
77C22×D8—22no—
78C22×M16—21no—
79C22×M16—21no—
80C23×C8—22no—
81#532—22no—
82#532—22no—
83#532—22no—
84#532C2314yes—
85C2×C4⋊Q8C2311yescharacteristic
86C2×#127—22no—
87C2×#127—21no—
88C2×#127—21no—
89C2×#127—22no—
90C2×#127—21no—
91C2×#127—22no—
92C2×#127C2312yes—
93C2×#127C2311yescharacteristic
94C2×#127C2314yes—
95C2×#124—21no—
96C2×#121—21no—
97C2×#121—21no—
98C4×#41—22no—
99C4×#41—22no—
100C4×#41D414yes—
101C4×#41C2314yes—
102C2×C4×Q8D411yescharacteristic
103C2×C4×Q8C2311yescharacteristic
104C2×C4×D4—21no—
105C2×C4×D4—21no—
106C2×C4×D4—21no—
107C2×C4×D4—21no—
108C2×C4×D4D411yescharacteristic
109C2×C4×D4C2311yescharacteristic
110C2×#117—21no—
111C2×#117D411yescharacteristic
112C22×C42—21no—
113C22×C42C2311yescharacteristic
114#493—24no—
115#493C2318yes—
116#486—24no—
117#486C2318yes—
118#482—28no—
119#477—22no—
120#477C2314yescomplemented
121#476—22no—
122#476C2314yescomplemented
123#460—22no—
124#460—28no—
125#460—24no—
126#460C2318yes—
127#460C2314yescomplemented
128#459—22no—
129#459—28no—
130#459—24no—
131#459—28no—
132#459—28no—
133#459C2318yes—
134#459C2314yescomplemented
135#449—28no—
136#447—216no—
137#446—24no—
138#446C2318yescomplemented
139C4×SD16—28no—
140C4×D8—28no—
141#435—216no—
142C8×D4—24no—
143C8×D4C2318yescomplemented
144#432—28no—
145#431—22no—
146#431D414yes—
147#431C2314yes—
148#431C2314yes—
149C2×#107—21no—
150C2×#106—21no—
151#423—22no—
152#423—22no—
153#423C2314yes—
154#423C2314yes—
155C2×C4⋊C8—22no—
156C2×C4⋊C8—21no—
157C2×C4⋊C8—21no—
158C2×C4⋊C8—28no—
159C2×C4⋊C8D411yescharacteristic
160C2×C4⋊C8D411yescharacteristic
161C2×C4⋊C8C2312yes—
162C2×C4⋊C8C2311yescharacteristic
163C2×C4⋊C8C2311yescharacteristic
164C2×C4⋊C8C2312yes—
165#418—28no—
166C2×#103—21no—
167C2×#102—21no—
168C2×#102—22no—
169C2×#102—22no—
170C2×#102—21no—
171C2×#102—21no—
172C2×#102—22no—
173C2×#102—22no—
174C2×C22⋊C8—21no—
175C2×C22⋊C8—22no—
176C2×C22⋊C8D412yes—
177C2×#97—22no—
178C2×C4×C8—21no—
179C2×C4×C8C2312yes—
180#335C2318yescomplemented
181#334C2318yescomplemented
182#333C2318yescomplemented
183#331C2318yes—
184#331C2318yes—
185#331C2318yescomplemented
186C25—41no—
187C2×#41—22no—
188C2×#41—24no—
189C2×#41—24no—
190C2×#41—42no—
191C2×#41—42no—
192C2×#41—84no—
193C2×#41C2×D414yes—
194C22×Q8—21no—
195C22×Q8C2×D411yescharacteristic
196C22×D4—21no—
197C22×D4—21no—
198C22×D4—21no—
199C22×D4—22no—
200C22×D4—22no—
201C22×D4—24no—
202C22×D4—24no—
203C22×D4—21no—
204C22×D4—24no—
205C22×D4—22no—
206C22×D4—44no—
207C22×D4—44no—
208C22×D4—41no—
209C22×D4—42no—
210C22×D4—42no—
211C22×D4—42no—
212C22×D4—41no—
213C22×D4—41no—
214C22×D4—41no—
215C22×D4—82no—
216C22×D4—82no—
217C22×D4—84no—
218C22×D4C2×D411yescharacteristic
219C23×C4—21no—
220C23×C4—21no—
221C23×C4—21no—
222C23×C4—41no—
223C23×C4C2×D411yescharacteristic
224C23×C4C2×D411yescharacteristic
225C23×C4#4111yescharacteristic
226AGL(1,ℤ/8)—432no—
227C2×SD16—28no—
228C2×SD16—24no—
229C2×SD16—44no—
230C2×SD16—48no—
231C2×D8—28no—
232C2×D8—24no—
233C2×D8—28no—
234C2×D8—28no—
235C2×D8—44no—
236C2×D8—48no—
237C2×D8—84no—
238C2×D8—84no—
239C2×M16—24no—
240C2×M16—24no—
241C2×M16—44no—
242C2×M16—82no—
243C22×C8—22no—
244C22×C8—22no—
245C22×C8—21no—
246C22×C8—21no—
247C22×C8—28no—
248C22×C8—84no—
249C22×C8C2×D412yes—
250C22×C8C2×D412yes—
251C4⋊Q8—21no—
252C4⋊Q8—21no—
253C4⋊Q8—21no—
254C4⋊Q8C2412yes—
255#127—24no—
256#127—24no—
257#127—22no—
258#127—22no—
259#127—21no—
260#127—21no—
261#127—24no—
262#127—22no—
263#127—21no—
264#127—42no—
265#127—42no—
266#127—42no—
267#127C2414yes—
268#127C2412yes—
269#124—24no—
270#124—42no—
271#121—24no—
272#121—24no—
273#121—42no—
274#121—42no—
275C4×Q8—22no—
276C4×Q8—21no—
277C4×Q8—21no—
278C4×Q8C2×D414yes—
279C4×Q8C2×D412yes—
280C4×Q8C2412yes—
281C4×D4—24no—
282C4×D4—24no—
283C4×D4—24no—
284C4×D4—24no—
285C4×D4—22no—
286C4×D4—21no—
287C4×D4—24no—
288C4×D4—24no—
289C4×D4—21no—
290C4×D4—42no—
291C4×D4—42no—
292C4×D4C2×D414yes—
293C4×D4C2×D412yes—
294C4×D4C2412yes—
295#117—22no—
296#117—24no—
297#117—24no—
298#117C2×D414yes—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4C2×D411yescharacteristic
304C2×C4⋊C4C2×D411yescharacteristic
305C2×C22⋊C4—21no—
306C2×C22⋊C4—21no—
307C2×C22⋊C4—21no—
308C2×C22⋊C4—41no—
309C2×C22⋊C4—41no—
310C2×C42—21no—
311C2×C42—21no—
312C2×C42—21no—
313C2×C42—24no—
314C2×C42—24no—
315C2×C42C2×D411yescharacteristic
316C2×C42C2×D411yescharacteristic
317C2×C42C2×D412yes—
318C2×C42C2×D412yes—
319C2×C42#4111yescharacteristic
320C2×C42#4112yes—
321C2×C42C2411yescharacteristic
322C2×C42C2412yes—
323#107—24no—
324#106—24no—
325C4⋊C8—28no—
326C4⋊C8—24no—
327C4⋊C8—24no—
328C4⋊C8—22no—
329C4⋊C8—22no—
330C4⋊C8—21no—
331C4⋊C8—21no—
332C4⋊C8C2×D414yes—
333C4⋊C8C2×D414yes—
334C4⋊C8C2414yes—
335C4⋊C8C2412yes—
336C4⋊C8C2412yes—
337C4⋊C8C2414yes—
338#103—24no—
339#102—24no—
340#102—28no—
341#102—28no—
342#102—28no—
343#102—28no—
344#102—24no—
345#102—24no—
346C22⋊C8—24no—
347C22⋊C8—28no—
348C22⋊C8C2×D418yes—
349#97—28no—
350C4×C8—24no—
351C4×C8C2×D414yes—
352C4×C8C2414yes—
353C24—21no—
354C24—44no—
355C24—41no—
356C24—42no—
357C24—84no—
358C24—84no—
359C24—84no—
360C24#12111yescharacteristic
361#41—28no—
362#41—44no—
363#41—48no—
364#41—88no—
365#41—88no—
366C2×Q8—21no—
367C2×Q8—22no—
368C2×Q8—22no—
369C2×Q8—22no—
370C2×Q8—41no—
371C2×Q8—82no—
372C2×Q8C22×D412yes—
373C2×D4—24no—
374C2×D4—21no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—24no—
378C2×D4—24no—
379C2×D4—22no—
380C2×D4—22no—
381C2×D4—24no—
382C2×D4—48no—
383C2×D4—48no—
384C2×D4—44no—
385C2×D4—44no—
386C2×D4—41no—
387C2×D4—41no—
388C2×D4—41no—
389C2×D4—44no—
390C2×D4—42no—
391C2×D4—44no—
392C2×D4—42no—
393C2×D4—42no—
394C2×D4—44no—
395C2×D4—44no—
396C2×D4—42no—
397C2×D4—42no—
398C2×D4—44no—
399C2×D4—42no—
400C2×D4—44no—
401C2×D4—42no—
402C2×D4—44no—
403C2×D4—84no—
404C2×D4—84no—
405C2×D4—84no—
406C2×D4—82no—
407C2×D4—84no—
408C2×D4—88no—
409C2×D4—84no—
410C2×D4—88no—
411C2×D4—88no—
412C2×D4—88no—
413C2×D4—84no—
414C2×D4—84no—
415C2×D4AGL(1,ℤ/8)14yes—
416C2×D4C22×D412yes—
417C22×C4—22no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—22no—
421C22×C4—24no—
422C22×C4—21no—
423C22×C4—21no—
424C22×C4—21no—
425C22×C4—24no—
426C22×C4—22no—
427C22×C4—24no—
428C22×C4—22no—
429C22×C4—44no—
430C22×C4—42no—
431C22×C4—42no—
432C22×C4—44no—
433C22×C4—41no—
434C22×C4—44no—
435C22×C4—84no—
436C22×C4#12112yes—
437C22×C4#12112yes—
438C22×C4#12112yes—
439C22×C4#12111yescharacteristic
440C22×C4#12111yescharacteristic
441C22×C4#12111yescharacteristic
442C22×C4C22×D412yes—
443C22×C4C22×D412yes—
444C22×C4C22×D411yescharacteristic
445C22×C4C22×D411yescharacteristic
446C22×C4C2×#4112yes—
447C22×C4C2×#4111yescharacteristic
448SD16—48no—
449SD16—416no—
450D8—48no—
451D8—416no—
452D8—88no—
453D8—88no—
454M16—48no—
455M16—84no—
456C2×C8—24no—
457C2×C8—24no—
458C2×C8—22no—
459C2×C8—22no—
460C2×C8—24no—
461C2×C8—24no—
462C2×C8—44no—
463C2×C8—42no—
464C2×C8—42no—
465C2×C8—44no—
466C2×C8—88no—
467C2×C8C22×D414yes—
468C2×C8C22×D414yes—
469C4⋊C4—22no—
470C4⋊C4—24no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—22no—
474C4⋊C4—22no—
475C4⋊C4—22no—
476C4⋊C4—41no—
477C4⋊C4—41no—
478C4⋊C4C22×D412yes—
479C4⋊C4C22×D412yes—
480C22⋊C4—24no—
481C22⋊C4—22no—
482C22⋊C4—24no—
483C22⋊C4—22no—
484C22⋊C4—44no—
485C22⋊C4—44no—
486C42—24no—
487C42—22no—
488C42—24no—
489C42—22no—
490C42#12112yes—
491C42#12112yes—
492C42#12112yes—
493C42C22×D412yes—
494C42C22×D411yescharacteristic
495C42C22×D411yescharacteristic
496C42C22×D412yes—
497C42C2×#4112yes—
498C42C2×#4111yescharacteristic
499C42C2511yescharacteristic
500C23—22no—
501C23—22no—
502C23—22no—
503C23—24no—
504C23—22no—
505C23—42no—
506C23—42no—
507C23—42no—
508C23—44no—
509C23—88no—
510C23—88no—
511C23—88no—
512C23—84no—
513C23—82no—
514C23—84no—
515C23—82no—
516C23—82no—
517C23—84no—
518C23—1616no—
519C23C2×#12112yes—
520C23C2×#12111yescharacteristic
521Q8—22no—
522Q8—22no—
523Q8—42no—
524Q8—82no—
525Q8—82no—
526D4—24no—
527D4—22no—
528D4—48no—
529D4—44no—
530D4—42no—
531D4—42no—
532D4—44no—
533D4—42no—
534D4—44no—
535D4—42no—
536D4—44no—
537D4—84no—
538D4—82no—
539D4—88no—
540D4—88no—
541D4—84no—
542D4—82no—
543D4—88no—
544D4—82no—
545D4—84no—
546D4—82no—
547D4—84no—
548D4—88no—
549D4C2×AGL(1,ℤ/8)14yes—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—22no—
553C2×C4—24no—
554C2×C4—24no—
555C2×C4—24no—
556C2×C4—24no—
557C2×C4—22no—
558C2×C4—22no—
559C2×C4—22no—
560C2×C4—22no—
561C2×C4—22no—
562C2×C4—22no—
563C2×C4—22no—
564C2×C4—48no—
565C2×C4—42no—
566C2×C4—42no—
567C2×C4—42no—
568C2×C4—44no—
569C2×C4—48no—
570C2×C4—42no—
571C2×C4—42no—
572C2×C4—42no—
573C2×C4—82no—
574C2×C4—88no—
575C2×C4#47214yes—
576C2×C4C2×#12112yes—
577C2×C4C2×#12111yescharacteristic
578C2×C4C2×#12112yes—
579C2×C4C2×#12111yescharacteristic
580C2×C4C2×#12111yescharacteristic
581C2×C4C2×#12112yes—
582C2×C4C2×AGL(1,ℤ/8)12yes—
583C2×C4#57512yes—
584C2×C4#57612yes—
585C2×C4#57712yes—
586C2×C4C23×D411yescharacteristic
587C2×C4C23×D411yescharacteristic
588C2×C4C22×#4111yescharacteristic
589C8—24no—
590C8—24no—
591C8—44no—
592C8—42no—
593C8—42no—
594C8—44no—
595C22—22no—
596C22—22no—
597C22—24no—
598C22—22no—
599C22—42no—
600C22—44no—
601C22—48no—
602C22—42no—
603C22—84no—
604C22—82no—
605C22—84no—
606C22—82no—
607C22—82no—
608C22—84no—
609C22—1616no—
610C22—164no—
611C22—168no—
612C22#304512yes—
613C22#305512yes—
614C22C2×#47212yes—
615C22C22×#12111yescharacteristic
616C4—22no—
617C4—22no—
618C4—21no—
619C4—21no—
620C4—42no—
621C4—42no—
622C4—42no—
623C4—82no—
624C4#304512yes—
625C4#305512yes—
626C4C2×#47214yes—
627C4C22×AGL(1,ℤ/8)11yescharacteristic
628C4C2×#57511yescharacteristic
629C4C2×#57611yescharacteristic
630C4C2×#57711yescharacteristic
631C2—42no—
632C2—44no—
633C2—162no—
634C2—164no—
635C2#1948414yesdirect product factor
636C2C2×#304511yescharacteristic
637C2C2×#305511yescharacteristic
638C2C22×#47211yescharacteristic
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×#3106C2semidirect
3. C2×#3038C2semidirect
4. C2×#2990C2semidirect
5. #19484C2direct (N × H)
6. C2×#1698C2semidirect
7. C2×#1688C2semidirect
8. C2×#1677C2semidirect
9. C2×#1667C2semidirect
10. C2×#1574C2semidirect
11. C2×#1560C2semidirect
12. C2×#1545C2semidirect
18. #3205C22semidirect
22. #3106C22semidirect
24. C2×#477C22semidirect
25. C2×#476C22semidirect
27. #3038C22semidirect
30. C2×#460C22semidirect
35. C2×#459C22semidirect
39. #2990C22semidirect
40. C2×#446C22semidirect
44. C2×C8×D4C22semidirect
52. #1698C22semidirect
53. #1688C22semidirect
54. #1677C22semidirect
55. #1667C22semidirect
56. #1574C22semidirect
57. C2×#335C22semidirect
58. C2×#334C22semidirect
59. #1560C22semidirect
60. #1545C22semidirect
61. C2×#333C22semidirect
64. C2×#331C22semidirect
120. #477C23semidirect
122. #476C23semidirect
127. #460C23semidirect
134. #459C23semidirect
138. #446C23semidirect
143. C8×D4C23semidirect
180. #335C23semidirect
181. #334C23semidirect
182. #333C23semidirect
185. #331C23semidirect
635. C2#19484direct (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×#31062
C2×#30382
C2×#29902
#194842
C2×#16982
C2×#16882
C2×#16772
C2×#16672
C2×#15742
C2×#15602
C2×#15452