Finite Group Databasebeta

← C2×#19321 #6353981

Subgroups — C2×#19321 #6353981

Order 512.

1992 conjugacy classes of subgroups.

The subgroup lattice has 598 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3152C211yesmaximal, characteristic, complemented
2C2×#3115C211yesmaximal, characteristic
3C2×#3079C211yesmaximal, characteristic, complemented
4C2×#2971C211yesmaximal, characteristic, complemented
5#19321C2116yesmaximal, direct product factor
6C2×#1689C212yesmaximal, complemented
7C2×#1685C212yesmaximal, complemented
8C2×#1670C212yesmaximal, complemented
9C2×#1666C212yesmaximal, complemented
10C2×#1569C211yesmaximal, characteristic, complemented
11C2×#1557C211yesmaximal, characteristic, complemented
12C2×#1556C211yesmaximal, characteristic, complemented
13C22×#137—22no—
14C2×#532C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C2×C4×#41C2211yescharacteristic
17#3152—24no—
18#3152C2218yescomplemented
19C2×#497—21no—
20C2×#497—21no—
21C2×#494C2212yes—
22C2×#492C2212yes—
23#3115—24no—
24#3115C2218yes—
25C2×#482—21no—
26#3079—24no—
27#3079C2218yescomplemented
28C2×#477—21no—
29C2×#475C2212yes—
30C2×#475C2211yescharacteristic
31C2×#476—21no—
32C2×#474C2212yes—
33C2×#474C2211yescharacteristic
34C2×#460C2211yescharacteristic
35C2×#459C2211yescharacteristic
36C2×#449—21no—
37#2971—24no—
38#2971C2218yescomplemented
39C2×C8×Q8C2212yes—
40C2×#442—21no—
41C2×#440—21no—
42C2×#436—22no—
43C2×#436C2212yes—
44C2×#432—21no—
45C2×#432C2211yescharacteristic
46C2×#432C2211yescharacteristic
47C2×#428—21no—
48C2×#423C2211yescharacteristic
49C2×#417—21no—
50C2×C4×M16—21no—
51C2×C4×M16C2211yescharacteristic
52#1689C22116yescomplemented
53#1685C22116yescomplemented
54#1670C22116yescomplemented
55#1666C22116yescomplemented
56#1569C2218yescomplemented
57C2×#335C2212yes—
58C2×#334C2212yes—
59#1557C2218yescomplemented
60#1556C2218yescomplemented
61C2×#332C2212yes—
62C2×#332C2212yes—
63C2×#332C2212yes—
64C2×#331C2212yes—
65C22×#41—21no—
66C22×#41D411yescharacteristic
67C23×Q8—21no—
68C2×#137—216no—
69C2×#137—416no—
70C22×Q16—22no—
71C22×Q16—22no—
72C22×SD16—21no—
73C22×SD16—22no—
74C22×SD16—22no—
75C22×D8—21no—
76C22×M16—21no—
77C22×M16—22no—
78C22×M16D412yes—
79#532—22no—
80#532—22no—
81#532—22no—
82#532C2314yes—
83C2×C4⋊Q8—21no—
84C2×C4⋊Q8—22no—
85C2×C4⋊Q8—21no—
86C2×C4⋊Q8—22no—
87C2×C4⋊Q8—21no—
88C2×C4⋊Q8—22no—
89C2×C4⋊Q8C2312yes—
90C2×C4⋊Q8C2311yescharacteristic
91C2×C4⋊Q8C2314yes—
92C2×#127C2311yescharacteristic
93C2×#124—21no—
94C2×#121—21no—
95C2×#121—21no—
96C4×#41—22no—
97C4×#41—22no—
98C4×#41D414yes—
99C4×#41C2314yes—
100C2×C4×Q8D411yescharacteristic
101C2×C4×Q8C2311yescharacteristic
102C2×C4×D4—21no—
103C2×C4×D4—21no—
104C2×C4×D4—21no—
105C2×C4×D4—21no—
106C2×C4×D4D411yescharacteristic
107C2×C4×D4C2311yescharacteristic
108C2×#117—21no—
109C2×#117D411yescharacteristic
110C22×C4⋊C4—21no—
111C22×C4⋊C4—21no—
112C22×C42—21no—
113C22×C42C2311yescharacteristic
114#497—28no—
115#497—28no—
116#494—24no—
117#494C2318yes—
118#492—24no—
119#492C2318yes—
120#482—28no—
121#477—28no—
122#476—28no—
123#475—24no—
124#475—22no—
125#475C2318yes—
126#475C2314yes—
127#474—24no—
128#474—22no—
129#474C2318yes—
130#474C2314yes—
131#460—22no—
132#460C2314yes—
133#459—22no—
134#459C2314yes—
135#449—28no—
136C8×Q8—24no—
137C8×Q8C2318yes—
138#442—28no—
139#440—28no—
140#436—216no—
141#436—24no—
142#436C2318yes—
143#432—22no—
144#432—22no—
145#432—28no—
146#432C2314yes—
147#432C2314yes—
148#428—28no—
149C2×#107—22no—
150C2×#107—21no—
151C2×#106—21no—
152C2×#106—22no—
153#423—22no—
154#423C2314yes—
155C2×C4⋊C8—22no—
156C2×C4⋊C8—21no—
157C2×C4⋊C8C2312yes—
158C2×C4⋊C8C2311yescharacteristic
159C2×C4⋊C8C2312yes—
160C2×C4⋊C8C2311yescharacteristic
161#417—28no—
162C2×#103—22no—
163C2×#103—21no—
164C2×#102—22no—
165C2×#102—21no—
166C2×#102—21no—
167C2×#102—21no—
168C2×C22⋊C8—21no—
169C2×C22⋊C8—21no—
170C2×C22⋊C8—22no—
171C4×M16—28no—
172C4×M16D414yes—
173C4×M16C2314yes—
174C2×#97—21no—
175C2×#97—21no—
176C2×#97D411yescharacteristic
177C2×#97D411yescharacteristic
178C2×C4×C8—22no—
179C2×C4×C8C2312yes—
180#335C2318yes—
181#334C2318yes—
182#332C2318yes—
183#332C2318yes—
184#332C2318yes—
185#331C2318yes—
186C2×#41—22no—
187C2×#41—24no—
188C2×#41—24no—
189C2×#41—42no—
190C2×#41—48no—
191C2×#41—42no—
192C2×#41C2×D414yes—
193C22×Q8—21no—
194C22×Q8—22no—
195C22×Q8—24no—
196C22×Q8—48no—
197C22×Q8—42no—
198C22×Q8—41no—
199C22×Q8C2×D411yescharacteristic
200C22×D4—21no—
201C22×D4—21no—
202C22×D4—21no—
203C22×D4—21no—
204C22×D4—41no—
205C22×D4C2×D411yescharacteristic
206C23×C4—21no—
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—41no—
210C23×C4—41no—
211C23×C4C2×D411yescharacteristic
212C23×C4C2×D411yescharacteristic
213C23×C4#4111yescharacteristic
214#137—464no—
215C2×Q16—28no—
216C2×Q16—28no—
217C2×Q16—48no—
218C2×Q16—48no—
219C2×SD16—24no—
220C2×SD16—28no—
221C2×SD16—28no—
222C2×SD16—48no—
223C2×SD16—44no—
224C2×SD16—48no—
225C2×D8—24no—
226C2×D8—44no—
227C2×M16—24no—
228C2×M16—28no—
229C2×M16—28no—
230C2×M16—44no—
231C2×M16—48no—
232C2×M16C2×D418yes—
233C22×C8—22no—
234C22×C8—22no—
235C22×C8—21no—
236C22×C8—21no—
237C22×C8C2×D412yes—
238C22×C8C2×D412yes—
239C4⋊Q8—22no—
240C4⋊Q8—24no—
241C4⋊Q8—21no—
242C4⋊Q8—22no—
243C4⋊Q8—24no—
244C4⋊Q8—21no—
245C4⋊Q8—24no—
246C4⋊Q8—22no—
247C4⋊Q8—21no—
248C4⋊Q8—42no—
249C4⋊Q8—42no—
250C4⋊Q8—42no—
251C4⋊Q8C2414yes—
252C4⋊Q8C2412yes—
253#127—21no—
254#127—21no—
255#127—21no—
256#127C2412yes—
257#124—24no—
258#124—42no—
259#121—24no—
260#121—24no—
261#121—42no—
262#121—42no—
263C4×Q8—22no—
264C4×Q8—21no—
265C4×Q8—21no—
266C4×Q8C2×D414yes—
267C4×Q8C2×D412yes—
268C4×Q8C2412yes—
269C4×D4—24no—
270C4×D4—24no—
271C4×D4—24no—
272C4×D4—24no—
273C4×D4—22no—
274C4×D4—21no—
275C4×D4—24no—
276C4×D4—21no—
277C4×D4—24no—
278C4×D4—42no—
279C4×D4—42no—
280C4×D4C2×D414yes—
281C4×D4C2×D412yes—
282C4×D4C2412yes—
283#117—22no—
284#117—24no—
285#117—24no—
286#117C2×D414yes—
287C2×C4⋊C4—21no—
288C2×C4⋊C4—21no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—24no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—22no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—42no—
296C2×C4⋊C4—42no—
297C2×C4⋊C4—41no—
298C2×C4⋊C4—41no—
299C2×C4⋊C4C2×D411yescharacteristic
300C2×C4⋊C4C2×D411yescharacteristic
301C2×C22⋊C4—21no—
302C2×C22⋊C4—21no—
303C2×C22⋊C4—21no—
304C2×C22⋊C4—41no—
305C2×C22⋊C4—41no—
306C2×C42—21no—
307C2×C42—21no—
308C2×C42—21no—
309C2×C42—24no—
310C2×C42—24no—
311C2×C42C2×D411yescharacteristic
312C2×C42C2×D412yes—
313C2×C42C2×D412yes—
314C2×C42C2×D411yescharacteristic
315C2×C42#4111yescharacteristic
316C2×C42#4112yes—
317C2×C42C2411yescharacteristic
318C2×C42C2412yes—
319#107—28no—
320#107—24no—
321#106—28no—
322#106—24no—
323C4⋊C8—28no—
324C4⋊C8—24no—
325C4⋊C8—22no—
326C4⋊C8—22no—
327C4⋊C8—21no—
328C4⋊C8—21no—
329C4⋊C8C2414yes—
330C4⋊C8C2414yes—
331C4⋊C8C2412yes—
332C4⋊C8C2412yes—
333#103—28no—
334#103—24no—
335#102—28no—
336#102—24no—
337#102—24no—
338#102—24no—
339C22⋊C8—24no—
340C22⋊C8—24no—
341C22⋊C8—28no—
342#97—24no—
343#97—24no—
344#97C2×D414yes—
345#97C2×D414yes—
346C4×C8—28no—
347C4×C8C2×D414yes—
348C4×C8C2414yes—
349C24—21no—
350C24—41no—
351C24#12111yescharacteristic
352#41—28no—
353#41—44no—
354#41—48no—
355#41—416no—
356#41—88no—
357C2×Q8—21no—
358C2×Q8—22no—
359C2×Q8—22no—
360C2×Q8—24no—
361C2×Q8—416no—
362C2×Q8—41no—
363C2×Q8—44no—
364C2×Q8—42no—
365C2×Q8—44no—
366C2×Q8—44no—
367C2×Q8—44no—
368C2×Q8—84no—
369C2×Q8—88no—
370C2×Q8#13714yescomplemented
371C2×Q8C22×D412yes—
372C2×D4—24no—
373C2×D4—21no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—22no—
378C2×D4—22no—
379C2×D4—44no—
380C2×D4—44no—
381C2×D4—41no—
382C2×D4—41no—
383C2×D4—41no—
384C2×D4—44no—
385C2×D4—42no—
386C2×D4—42no—
387C2×D4—82no—
388C2×D4—84no—
389C2×D4C22×D412yes—
390C22×C4—21no—
391C22×C4—24no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—21no—
395C22×C4—21no—
396C22×C4—24no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—24no—
400C22×C4—42no—
401C22×C4—44no—
402C22×C4—44no—
403C22×C4—44no—
404C22×C4—41no—
405C22×C4—42no—
406C22×C4—44no—
407C22×C4—82no—
408C22×C4—84no—
409C22×C4—84no—
410C22×C4#12112yes—
411C22×C4#12112yes—
412C22×C4#12111yescharacteristic
413C22×C4#12111yescharacteristic
414C22×C4#12111yescharacteristic
415C22×C4#12112yes—
416C22×C4C22×D412yes—
417C22×C4C22×D412yes—
418C22×C4C22×D411yescharacteristic
419C22×C4C22×D411yescharacteristic
420C22×C4C2×#4111yescharacteristic
421C22×C4C2×#4112yes—
422Q16—416no—
423Q16—416no—
424SD16—416no—
425SD16—48no—
426SD16—416no—
427D8—48no—
428M16—216no—
429M16—48no—
430M16—416no—
431C2×C8—24no—
432C2×C8—24no—
433C2×C8—22no—
434C2×C8—22no—
435C2×C8—24no—
436C2×C8—44no—
437C2×C8—42no—
438C2×C8—44no—
439C2×C8—42no—
440C2×C8AGL(1,ℤ/8)18yes—
441C2×C8C22×D414yes—
442C2×C8C22×D414yes—
443C4⋊C4—22no—
444C4⋊C4—24no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—22no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—24no—
451C4⋊C4—22no—
452C4⋊C4—44no—
453C4⋊C4—44no—
454C4⋊C4—42no—
455C4⋊C4—42no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4C22×D412yes—
459C4⋊C4C22×D412yes—
460C22⋊C4—24no—
461C22⋊C4—22no—
462C22⋊C4—24no—
463C22⋊C4—22no—
464C22⋊C4—44no—
465C22⋊C4—44no—
466C42—24no—
467C42—24no—
468C42—22no—
469C42—22no—
470C42#12112yes—
471C42#12112yes—
472C42#12112yes—
473C42C22×D411yescharacteristic
474C42C22×D412yes—
475C42C22×D412yes—
476C42C22×D411yescharacteristic
477C42C2×#4112yes—
478C42C2×#4111yescharacteristic
479C42C2511yescharacteristic
480C23—22no—
481C23—22no—
482C23—22no—
483C23—22no—
484C23—42no—
485C23—42no—
486C23—42no—
487C23—42no—
488C23—82no—
489C23—82no—
490C23—82no—
491C23C2×#12112yes—
492C23C2×#12111yescharacteristic
493Q8—24no—
494Q8—22no—
495Q8—44no—
496Q8—44no—
497Q8—44no—
498Q8—88no—
499Q8—84no—
500Q8—82no—
501Q8C2×#13714yescomplemented
502D4—22no—
503D4—22no—
504D4—48no—
505D4—42no—
506D4—44no—
507D4—42no—
508D4—42no—
509D4—82no—
510D4—82no—
511D4—88no—
512D4—82no—
513D4—82no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—24no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—24no—
521C2×C4—24no—
522C2×C4—24no—
523C2×C4—22no—
524C2×C4—22no—
525C2×C4—22no—
526C2×C4—22no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—48no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—44no—
533C2×C4—44no—
534C2×C4—42no—
535C2×C4—44no—
536C2×C4—84no—
537C2×C4—88no—
538C2×C4—88no—
539C2×C4—82no—
540C2×C4—84no—
541C2×C4C2×#12112yes—
542C2×C4C2×#12112yes—
543C2×C4C2×#12111yescharacteristic
544C2×C4C2×#12112yes—
545C2×C4C2×#12111yescharacteristic
546C2×C4C2×#12111yescharacteristic
547C2×C4C2×AGL(1,ℤ/8)14yes—
548C2×C4C2×#13712yes—
549C2×C4#57512yes—
550C2×C4C23×D411yescharacteristic
551C2×C4C23×D411yescharacteristic
552C2×C4C22×#4111yescharacteristic
553C8—24no—
554C8—44no—
555C8—42no—
556C8—44no—
557C8—42no—
558C8C2×AGL(1,ℤ/8)18yes—
559C22—22no—
560C22—22no—
561C22—22no—
562C22—44no—
563C22—42no—
564C22—42no—
565C22—42no—
566C22—84no—
567C22—82no—
568C22—82no—
569C22—82no—
570C22—164no—
571C22#303812yes—
572C22#305612yes—
573C22#306912yes—
574C22C22×#12111yescharacteristic
575C4—22no—
576C4—24no—
577C4—22no—
578C4—21no—
579C4—21no—
580C4—22no—
581C4—42no—
582C4—42no—
583C4—82no—
584C4—84no—
585C4#303812yes—
586C4#305612yes—
587C4C22×AGL(1,ℤ/8)12yes—
588C4C22×#13711yescharacteristic
589C4C2×#57511yescharacteristic
590C2—42no—
591C2—82no—
592C2—162no—
593C2#1932114yesdirect product factor
594C2C2×#303811yescharacteristic
595C2C2×#305611yescharacteristic
596C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#3115C2
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×#3152C2semidirect
3. C2×#3079C2semidirect
4. C2×#2971C2semidirect
5. #19321C2direct (N × H)
6. C2×#1689C2semidirect
7. C2×#1685C2semidirect
8. C2×#1670C2semidirect
9. C2×#1666C2semidirect
10. C2×#1569C2semidirect
11. C2×#1557C2semidirect
12. C2×#1556C2semidirect
18. #3152C22semidirect
27. #3079C22semidirect
38. #2971C22semidirect
52. #1689C22semidirect
53. #1685C22semidirect
54. #1670C22semidirect
55. #1666C22semidirect
56. #1569C22semidirect
59. #1557C22semidirect
60. #1556C22semidirect
370. C2×Q8#137semidirect
501. Q8C2×#137semidirect
593. C2#19321direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31522
C2×#31152
C2×#30792
C2×#29712
#193212
C2×#16892
C2×#16852
C2×#16702
C2×#16662
C2×#15692
C2×#15572
C2×#15562