Finite Group Databasebeta

← C2×#23456 #6431809

Subgroups — C2×#23456 #6431809

Order 512.

4658 conjugacy classes of subgroups.

The subgroup lattice has 542 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#544C211yesmaximal, characteristic, complemented
2C22×#418C211yesmaximal, characteristic
3C23×#102C211yesmaximal, characteristic
4C2×#2309C211yesmaximal, characteristic
5#23456C2116yesmaximal, direct product factor
6C2×#2025C214yesmaximal, complemented
7C2×#2023C214yesmaximal, complemented
8C2×#1736C211yesmaximal, characteristic, complemented
9C2×#1735C211yesmaximal, characteristic, complemented
10C2×#1729C211yesmaximal, characteristic, complemented
11C24×D4C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C2×#544—24no—
15C2×#544—28no—
16C2×#544—28no—
17C2×#544C2218yescomplemented
18C22×C4⋊Q8—21no—
19C22×C4⋊Q8C2212yescomplemented
20C22×#125—21no—
21C22×#125C2212yescomplemented
22C22×C22⋊Q8—22no—
23C22×#117C2211yescharacteristic
24C22×#117C2211yescharacteristic
25C22×#117C2211yescharacteristic
26C23×C4⋊C4C2211yescharacteristic
27C2×#418—28no—
28C2×#418C2218yes—
29C22×#102—28no—
30C22×#102C2212yes—
31C22×#102C2214yes—
32C22×#102C2212yes—
33C22×#102C2218yes—
34#2309—24no—
35#2309C2218yes—
36C2×#390—21no—
37C2×#390—21no—
38C2×#390C2214yes—
39C2×#379—22no—
40#2025C22132yescomplemented
41#2023C22132yescomplemented
42#1736C2218yescomplemented
43#1735C2218yescomplemented
44C2×#340C2212yescomplemented
45C2×#340C2212yescomplemented
46C2×#340C2214yescomplemented
47#1729C2218yescomplemented
48C2×#336C2214yescomplemented
49C26—21no—
50C23×Q8—22no—
51C23×D4—24no—
52C23×D4—24no—
53C23×D4—22no—
54C23×D4—21no—
55C23×D4—24no—
56C23×D4—24no—
57C23×D4—24no—
58C23×D4Q818yescomplemented
59C23×D4C2312yes—
60C23×D4C2314yes—
61C24×C4—21no—
62C24×C4C2311yescharacteristic
63C22×M16—24no—
64C22×M16—24no—
65C22×M16—24no—
66C22×M16C2314yes—
67C23×C8—24no—
68C23×C8—24no—
69C23×C8—24no—
70C23×C8C2312yes—
71C23×C8C2312yes—
72C23×C8C2314yes—
73#544—264no—
74#544—232no—
75#544—232no—
76C2×C4⋊Q8—216no—
77C2×C4⋊Q8—28no—
78C2×C4⋊Q8—28no—
79C2×C4⋊Q8—28no—
80C2×C4⋊Q8—24no—
81C2×C4⋊Q8C2318yescomplemented
82C2×#125—216no—
83C2×#125—28no—
84C2×#125—28no—
85C2×#125—28no—
86C2×#125—24no—
87C2×#125C2318yescomplemented
88C2×C22⋊Q8—232no—
89C2×C22⋊Q8—216no—
90C2×#117—24no—
91C2×#117—22no—
92C2×#117—24no—
93C2×#117—24no—
94C2×#117—22no—
95C2×#117—24no—
96C2×#117—24no—
97C2×#117D418yes—
98C2×#117D414yes—
99C2×#117C2314yes—
100C2×#117C2314yes—
101C2×#117C2314yes—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—24no—
104C22×C4⋊C4—22no—
105C22×C4⋊C4—22no—
106C22×C4⋊C4—22no—
107C22×C4⋊C4—22no—
108C22×C4⋊C4D411yescharacteristic
109C22×C4⋊C4D411yescharacteristic
110C22×C4⋊C4D418yes—
111C22×C4⋊C4C2312yes—
112C22×C4⋊C4C2312yes—
113C22×C4⋊C4C2314yes—
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C22⋊C4—21no—
117C22×C22⋊C4—21no—
118C22×C22⋊C4—24no—
119C22×C22⋊C4—24no—
120C22×C22⋊C4D412yes—
121C22×C42—21no—
122C22×C42—21no—
123C22×C42C2312yes—
124#418—232no—
125C2×#102—216no—
126C2×#102—232no—
127C2×#102—28no—
128C2×#102—28no—
129C2×#102C23116yes—
130C2×#102C2318yes—
131C2×#102C2318yes—
132#390—28no—
133#390—28no—
134#390—28no—
135#390C23116yes—
136#379—216no—
137#340C2318yescomplemented
138#340C2318yescomplemented
139#340C23116yescomplemented
140#336C23116yescomplemented
141C25—22no—
142C25—28no—
143C25—24no—
144C25—44no—
145C25—44no—
146C25—84no—
147C25—84no—
148C25C2×D411yescharacteristic
149C22×Q8—216no—
150C22×Q8—28no—
151C22×Q8—88no—
152C22×D4—232no—
153C22×D4—232no—
154C22×D4—216no—
155C22×D4—28no—
156C22×D4—24no—
157C22×D4—24no—
158C22×D4—28no—
159C22×D4—28no—
160C22×D4—24no—
161C22×D4—22no—
162C22×D4—24no—
163C22×D4—24no—
164C22×D4—28no—
165C22×D4—28no—
166C22×D4—24no—
167C22×D4—28no—
168C22×D4—44no—
169C22×D4—48no—
170C22×D4—416no—
171C22×D4—416no—
172C22×D4—44no—
173C22×D4—48no—
174C22×D4C2×Q818yes—
175C22×D4C2×Q8116yescomplemented
176C22×D4C2414yes—
177C23×C4—21no—
178C23×C4—21no—
179C23×C4—22no—
180C23×C4—28no—
181C23×C4—24no—
182C23×C4—22no—
183C23×C4—84no—
184C23×C4C2×D412yes—
185C23×C4C2×D412yes—
186C23×C4C2×D412yes—
187C23×C4C2×D411yescharacteristic
188C23×C4C2×D414yes—
189C23×C4C2×D414yes—
190C23×C4C2×Q814yes—
191C23×C4#4114yes—
192C23×C4#4114yes—
193C23×C4#4114yes—
194C23×C4C2412yes—
195C23×C4C2411yescharacteristic
196C2×M16—28no—
197C2×M16—28no—
198C2×M16—28no—
199C2×M16—416no—
200C22×C8—24no—
201C22×C8—28no—
202C22×C8—24no—
203C22×C8—24no—
204C22×C8—28no—
205C22×C8—24no—
206C22×C8—28no—
207C22×C8—24no—
208C22×C8—24no—
209C22×C8—416no—
210C22×C8C2414yes—
211C22×C8C2414yes—
212C4⋊Q8—264no—
213C4⋊Q8—232no—
214C4⋊Q8—216no—
215C4⋊Q8—216no—
216#125—264no—
217#125—232no—
218#125—216no—
219#125—216no—
220C22⋊Q8—2128no—
221#117—216no—
222#117—216no—
223#117—28no—
224#117—28no—
225#117—28no—
226#117—28no—
227#117—28no—
228#117—48no—
229#117C2×D4116yes—
230C2×C4⋊C4—216no—
231C2×C4⋊C4—216no—
232C2×C4⋊C4—216no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4—216no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—24no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—28no—
241C2×C4⋊C4—28no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—28no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—24no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4C2×D414yes—
252C2×C4⋊C4C2×D414yes—
253C2×C4⋊C4C2×D418yes—
254C2×C4⋊C4C2×D4116yes—
255C2×C4⋊C4C2×D414yes—
256C2×C4⋊C4C2×D414yes—
257C2×C4⋊C4C2414yes—
258C2×C4⋊C4C2414yes—
259C2×C4⋊C4C2412yes—
260C2×C4⋊C4C2412yes—
261C2×C22⋊C4—28no—
262C2×C22⋊C4—28no—
263C2×C22⋊C4—24no—
264C2×C22⋊C4—24no—
265C2×C22⋊C4—216no—
266C2×C22⋊C4—216no—
267C2×C22⋊C4—44no—
268C2×C22⋊C4—88no—
269C2×C22⋊C4—88no—
270C2×C22⋊C4C2×D418yes—
271C2×C42—28no—
272C2×C42—24no—
273C2×C42—24no—
274C2×C42—24no—
275C2×C42—24no—
276C2×C42—44no—
277C2×C42C2×D414yes—
278C2×C42C2414yes—
279#102—232no—
280#102—216no—
281#102—216no—
282C24—24no—
283C24—24no—
284C24—28no—
285C24—24no—
286C24—216no—
287C24—48no—
288C24—44no—
289C24—48no—
290C24—44no—
291C24—48no—
292C24—48no—
293C24—432no—
294C24—832no—
295C24—88no—
296C24—88no—
297C24—832no—
298C24—816no—
299C24—816no—
300C24#12014yes—
301C24C22⋊Q814yes—
302C24#12414yes—
303C24C22×D412yes—
304C24C22×D411yescharacteristic
305C2×Q8—232no—
306C2×Q8—816no—
307C2×Q8—832no—
308C2×D4—216no—
309C2×D4—216no—
310C2×D4—232no—
311C2×D4—232no—
312C2×D4—28no—
313C2×D4—216no—
314C2×D4—24no—
315C2×D4—24no—
316C2×D4—24no—
317C2×D4—24no—
318C2×D4—24no—
319C2×D4—44no—
320C2×D4—48no—
321C2×D4—48no—
322C2×D4—44no—
323C2×D4—416no—
324C2×D4—48no—
325C2×D4—48no—
326C2×D4—416no—
327C2×D4—464no—
328C2×D4—432no—
329C2×D4C22×Q818yes—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—28no—
335C22×C4—28no—
336C22×C4—28no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—216no—
341C22×C4—24no—
342C22×C4—48no—
343C22×C4—44no—
344C22×C4—44no—
345C22×C4—44no—
346C22×C4—44no—
347C22×C4—44no—
348C22×C4—816no—
349C22×C4—88no—
350C22×C4#12014yes—
351C22×C4#12018yes—
352C22×C4C22⋊Q8116yes—
353C22×C4C22⋊Q8116yes—
354C22×C4C22⋊Q818yes—
355C22×C4C22⋊Q814yes—
356C22×C4#124116yes—
357C22×C4#124116yes—
358C22×C4#12414yes—
359C22×C4#12418yes—
360C22×C4C22×D414yes—
361C22×C4C22×D414yes—
362C22×C4C22×D412yes—
363C22×C4C22×D411yescharacteristic
364C22×C4C22×D412yes—
365C22×C4C22×D412yes—
366C22×C4C22×D414yes—
367C22×C4C22×D414yes—
368C22×C4C22×Q812yes—
369C22×C4C22×Q814yes—
370C22×C4C2×#4112yes—
371C22×C4C2×#4112yes—
372C22×C4C2×#4114yes—
373C22×C4C2×#4114yes—
374C22×C4C2×#4112yes—
375C22×C4C2×#4114yes—
376C22×C4C2511yescharacteristic
377M16—416no—
378C2×C8—24no—
379C2×C8—24no—
380C2×C8—24no—
381C2×C8—24no—
382C2×C8—24no—
383C2×C8—24no—
384C2×C8—416no—
385C2×C8—48no—
386C2×C8—48no—
387C4⋊C4—232no—
388C4⋊C4—232no—
389C4⋊C4—232no—
390C4⋊C4—216no—
391C4⋊C4—28no—
392C4⋊C4—28no—
393C4⋊C4—24no—
394C4⋊C4—28no—
395C4⋊C4—24no—
396C4⋊C4—24no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—24no—
400C4⋊C4—24no—
401C4⋊C4—44no—
402C4⋊C4C22×D418yes—
403C4⋊C4C22×D414yes—
404C4⋊C4C22×D414yes—
405C22⋊C4—216no—
406C22⋊C4—216no—
407C22⋊C4—48no—
408C22⋊C4—816no—
409C22⋊C4—816no—
410C42—216no—
411C42—28no—
412C42—24no—
413C42—24no—
414C42—48no—
415C23—216no—
416C23—216no—
417C23—28no—
418C23—28no—
419C23—24no—
420C23—24no—
421C23—28no—
422C23—432no—
423C23—432no—
424C23—416no—
425C23—44no—
426C23—44no—
427C23—48no—
428C23—48no—
429C23—832no—
430C23—8128no—
431C23—832no—
432C23—816no—
433C23—816no—
434C23—816no—
435C23—88no—
436C23—88no—
437C23#393116yes—
438C23C2×#12014yes—
439C23C2×#12012yes—
440C23C2×C22⋊Q814yes—
441C23C2×C22⋊Q812yes—
442C23C2×#12414yes—
443C23C2×#12412yes—
444C23#57614yes—
445C23#57714yes—
446C23C23×D411yescharacteristic
447Q8—832no—
448D4—28no—
449D4—28no—
450D4—416no—
451D4—432no—
452D4—44no—
453D4—44no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—28no—
459C2×C4—28no—
460C2×C4—28no—
461C2×C4—48no—
462C2×C4—416no—
463C2×C4—48no—
464C2×C4—48no—
465C2×C4—48no—
466C2×C4—48no—
467C2×C4—44no—
468C2×C4—44no—
469C2×C4—44no—
470C2×C4—44no—
471C2×C4—44no—
472C2×C4—816no—
473C2×C4—88no—
474C2×C4#393132yes—
475C2×C4#393116yes—
476C2×C4C2×#12014yes—
477C2×C4C2×#12012yes—
478C2×C4C2×C22⋊Q814yes—
479C2×C4C2×C22⋊Q812yes—
480C2×C4C2×C22⋊Q818yes—
481C2×C4C2×C22⋊Q818yes—
482C2×C4C2×C22⋊Q814yes—
483C2×C4C2×C22⋊Q814yes—
484C2×C4C2×#12414yes—
485C2×C4C2×#12412yes—
486C2×C4C2×#12418yes—
487C2×C4C2×#12414yes—
488C2×C4C2×#12414yes—
489C2×C4C2×#12418yes—
490C2×C4C23×D411yescharacteristic
491C2×C4C23×D411yescharacteristic
492C2×C4C23×Q811yescharacteristic
493C2×C4C22×#4111yescharacteristic
494C2×C4C22×#4111yescharacteristic
495C2×C4C22×#4111yescharacteristic
496C8—44no—
497C8—44no—
498C22—28no—
499C22—232no—
500C22—28no—
501C22—24no—
502C22—24no—
503C22—416no—
504C22—48no—
505C22—864no—
506C22—832no—
507C22—88no—
508C22—84no—
509C22—84no—
510C22C2×#39318yes—
511C22C2×#39314yes—
512C22#300814yes—
513C22#301014yes—
514C22#308118yes—
515C22#313618yes—
516C22C22×#12011yescharacteristic
517C22C22×C22⋊Q811yescharacteristic
518C22C22×#12411yescharacteristic
519C22C2×#57612yes—
520C22C2×#57712yes—
521C4—44no—
522C4—48no—
523C4—44no—
524C4—44no—
525C4—44no—
526C4—84no—
527C4C2×#39318yes—
528C4C2×#39314yes—
529C4C22×C22⋊Q811yescharacteristic
530C4C22×C22⋊Q811yescharacteristic
531C4C22×#12411yescharacteristic
532C4C22×#12411yescharacteristic
533C2—28no—
534C2—88no—
535C2#2345618yesdirect product factor
536C2C22×#39311yescharacteristic
537C2C2×#300811yescharacteristic
538C2C2×#301011yescharacteristic
539C2C2×#308112yes—
540C2C2×#313612yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
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×#544C2semidirect
5. #23456C2direct (N × H)
6. C2×#2025C2semidirect
7. C2×#2023C2semidirect
8. C2×#1736C2semidirect
9. C2×#1735C2semidirect
10. C2×#1729C2semidirect
17. C2×#544C22semidirect
19. C22×C4⋊Q8C22semidirect
21. C22×#125C22semidirect
40. #2025C22semidirect
41. #2023C22semidirect
42. #1736C22semidirect
43. #1735C22semidirect
44. C2×#340C22semidirect
45. C2×#340C22semidirect
46. C2×#340C22semidirect
47. #1729C22semidirect
48. C2×#336C22semidirect
58. C23×D4Q8semidirect
81. C2×C4⋊Q8C23semidirect
87. C2×#125C23semidirect
137. #340C23semidirect
138. #340C23semidirect
139. #340C23semidirect
140. #336C23semidirect
175. C22×D4C2×Q8semidirect
535. C2#23456direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5442
C22×#4182
C23×#1022
C2×#23092
#234562
C2×#20252
C2×#20232
C2×#17362
C2×#17352
C2×#17292