Finite Group Databasebeta

← C2×#28446 #6465535

Subgroups — C2×#28446 #6465535

Order 512.

3542 conjugacy classes of subgroups.

The subgroup lattice has 549 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#497C211yesmaximal, characteristic, complemented
2C22×#496C211yesmaximal, characteristic
3C22×#464C212yesmaximal, complemented
4C22×#463C212yesmaximal, complemented
5C2×#2858C211yesmaximal, characteristic, complemented
6C2×C4×#124C211yesmaximal, characteristic, complemented
7#28446C2116yesmaximal, direct product factor
8C2×#2015C212yesmaximal, complemented
9C2×#2012C212yesmaximal, complemented
10C2×#1961C211yesmaximal, characteristic, complemented
11C2×#1960C211yesmaximal, characteristic, complemented
12C2×#1767C211yesmaximal, characteristic, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C23×SD16C2212yes—
16C23×D8C2212yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#124C2212yes—
20C22×#124C2211yescharacteristic
21C22×#124C2212yes—
22C22×C4×Q8C2211yescharacteristic
23C22×C4×D4C2211yescharacteristic
24C2×#497—28no—
25C2×#497C2218yescomplemented
26C2×#496—28no—
27C2×#496C2218yes—
28C2×#464—216no—
29C2×#464C22116yescomplemented
30C2×#463—216no—
31C2×#463C22116yescomplemented
32C22×C4⋊C8C2212yes—
33C22×#103C2212yes—
34C22×#103C2212yes—
35C22×#102C2212yes—
36C22×#102C2212yes—
37C22×#97C2211yescharacteristic
38C22×#97C2211yescharacteristic
39#2858—24no—
40#2858C2218yescomplemented
41C4×#124—24no—
42C4×#124C2218yescomplemented
43C2×#391C2211yescharacteristic
44C2×#390—22no—
45C2×#390—22no—
46C2×#390C2211yescharacteristic
47C2×#388—22no—
48C2×#382C2211yescharacteristic
49C2×C4×C22⋊C4—22no—
50C2×C43C2211yescharacteristic
51#2015C22116yescomplemented
52#2012C22116yescomplemented
53#1961C2218yescomplemented
54#1960C2218yescomplemented
55#1767C2218yescomplemented
56C2×#336C2212yes—
57C23×Q8C2312yes—
58C23×Q8C2311yescharacteristic
59C23×D4—22no—
60C23×D4C2312yes—
61C23×D4C2311yescharacteristic
62C24×C4—21no—
63C22×Q16—28no—
64C22×Q16—28no—
65C22×Q16—44no—
66C22×Q16C2318yes—
67C22×SD16—28no—
68C22×SD16—28no—
69C22×SD16—28no—
70C22×SD16—28no—
71C22×SD16—44no—
72C22×SD16—44no—
73C22×SD16C2318yes—
74C22×SD16C2318yes—
75C22×D8—28no—
76C22×D8—28no—
77C22×D8—44no—
78C22×D8C2318yes—
79C23×C8C2312yes—
80C23×C8C2312yes—
81C2×C4⋊Q8—22no—
82C2×C4⋊Q8—24no—
83C2×C4⋊Q8—24no—
84C2×C4⋊Q8C2314yes—
85C2×#127—24no—
86C2×#127—22no—
87C2×#127—24no—
88C2×#127C2314yes—
89C2×#124—22no—
90C2×#124—24no—
91C2×#124—24no—
92C2×#124—28no—
93C2×#124—28no—
94C2×#124—24no—
95C2×#124—44no—
96C2×#124—44no—
97C2×#124D418yes—
98C2×#124C2318yes—
99C2×#124C2314yes—
100C2×#124C2318yes—
101C2×C4×Q8—22no—
102C2×C4×Q8—28no—
103C2×C4×Q8C2314yes—
104C2×C4×D4—22no—
105C2×C4×D4—28no—
106C2×C4×D4C2314yes—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—22no—
109C22×C4⋊C4C2311yescharacteristic
110C22×C4⋊C4C2311yescharacteristic
111C22×C22⋊C4—22no—
112C22×C22⋊C4—21no—
113C22×C22⋊C4—24no—
114C22×C22⋊C4—22no—
115C22×C22⋊C4—22no—
116C22×C22⋊C4—22no—
117C22×C42—21no—
118C22×C42D412yes—
119C22×C42D412yes—
120C22×C42C2311yescharacteristic
121C22×C42C2311yescharacteristic
122C22×C42C2311yescharacteristic
123#497—232no—
124#496—232no—
125#464—264no—
126#463—264no—
127C2×C4⋊C8D4116yescomplemented
128C2×C4⋊C8C2318yes—
129C2×#103—28no—
130C2×#103—28no—
131C2×#103C2318yes—
132C2×#103C2318yes—
133C2×#102—28no—
134C2×#102—28no—
135C2×#102C2318yes—
136C2×#102C2318yes—
137C2×#97—24no—
138C2×#97—24no—
139C2×#97C2314yes—
140C2×#97C2314yes—
141#391—22no—
142#391C2314yes—
143#390—216no—
144#390—216no—
145#390—22no—
146#390C2314yes—
147#388—216no—
148#382—22no—
149#382C2314yes—
150C4×C22⋊C4—216no—
151C2×#95—22no—
152C2×#95—22no—
153C43D414yes—
154C43C2314yes—
155#336C2318yes—
156C25—21no—
157C25—22no—
158C22×Q8—21no—
159C22×Q8—22no—
160C22×Q8—22no—
161C22×Q8—24no—
162C22×Q8—24no—
163C22×Q8—24no—
164C22×Q8—24no—
165C22×Q8—24no—
166C22×Q8—24no—
167C22×Q8—24no—
168C22×Q8—24no—
169C22×Q8C2×D414yes—
170C22×Q8C2414yes—
171C22×Q8C2412yes—
172C22×D4—24no—
173C22×D4—21no—
174C22×D4—24no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—22no—
178C22×D4—28no—
179C22×D4—22no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4—24no—
183C22×D4—24no—
184C22×D4—48no—
185C22×D4—48no—
186C22×D4—48no—
187C22×D4C2×D414yes—
188C22×D4C2414yes—
189C22×D4C2412yes—
190C23×C4—21no—
191C23×C4—22no—
192C23×C4—21no—
193C23×C4—21no—
194C23×C4—24no—
195C23×C4—48no—
196C23×C4—44no—
197C23×C4C2×D412yes—
198C23×C4C2×D412yes—
199C23×C4C2×D411yescharacteristic
200C23×C4C2×D411yescharacteristic
201C23×C4C2411yescharacteristic
202C2×Q16—216no—
203C2×Q16—216no—
204C2×Q16—48no—
205C2×Q16—432no—
206C2×SD16—216no—
207C2×SD16—216no—
208C2×SD16—216no—
209C2×SD16—216no—
210C2×SD16—48no—
211C2×SD16—48no—
212C2×SD16—432no—
213C2×SD16—432no—
214C2×D8—216no—
215C2×D8—216no—
216C2×D8—48no—
217C2×D8—432no—
218C22×C8—24no—
219C22×C8—24no—
220C22×C8—24no—
221C22×C8—24no—
222C22×C8C2×D418yes—
223C22×C8C2×D418yes—
224C22×C8C2414yes—
225C22×C8C2414yes—
226C4⋊Q8—28no—
227C4⋊Q8—28no—
228C4⋊Q8—48no—
229#127—28no—
230#127—28no—
231#127—48no—
232#124—216no—
233#124—216no—
234#124—216no—
235#124—28no—
236#124—48no—
237#124—48no—
238#124—416no—
239#124—416no—
240#124C2×D4116yes—
241C4×Q8—216no—
242C4×Q8—48no—
243C4×D4—216no—
244C4×D4—48no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—48no—
252C2×C4⋊C4—44no—
253C2×C4⋊C4C2412yes—
254C2×C4⋊C4C2412yes—
255C2×C22⋊C4—216no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—24no—
258C2×C22⋊C4—216no—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—28no—
261C2×C22⋊C4—28no—
262C2×C22⋊C4—48no—
263C2×C22⋊C4—416no—
264C2×C22⋊C4—44no—
265C2×C22⋊C4—48no—
266C2×C22⋊C4—48no—
267C2×C42—24no—
268C2×C42—24no—
269C2×C42—44no—
270C2×C42—44no—
271C2×C42—44no—
272C2×C42C2×D412yes—
273C2×C42C2×D418yes—
274C2×C42C2×D418yes—
275C2×C42C2×D412yes—
276C2×C42C2×D414yes—
277C2×C42C2×D412yes—
278C2×C42C2×D418yes—
279C2×C42#4114yes—
280C2×C42C2412yes—
281C2×C42C2412yes—
282C2×C42C2412yes—
283C4⋊C8C2×D4132yescomplemented
284#103—216no—
285#103—216no—
286#102—216no—
287#102—216no—
288#97—28no—
289#97—28no—
290#95—28no—
291#95—28no—
292C24—24no—
293C24—22no—
294C24—24no—
295C24—42no—
296C24—42no—
297C24—44no—
298C24—44no—
299C24—44no—
300C24—44no—
301C24—44no—
302C24—48no—
303C24—48no—
304C24C22×D411yescharacteristic
305C2×Q8—24no—
306C2×Q8—22no—
307C2×Q8—216no—
308C2×Q8—24no—
309C2×Q8—24no—
310C2×Q8—24no—
311C2×Q8—24no—
312C2×Q8—24no—
313C2×Q8—24no—
314C2×Q8—24no—
315C2×Q8—24no—
316C2×Q8—44no—
317C2×Q8—42no—
318C2×Q8—44no—
319C2×Q8—42no—
320C2×Q8—44no—
321C2×Q8—48no—
322C2×Q8—48no—
323C2×Q8—48no—
324C2×Q8—48no—
325C2×Q8—48no—
326C2×Q8C22×D414yes—
327C2×D4—24no—
328C2×D4—216no—
329C2×D4—24no—
330C2×D4—24no—
331C2×D4—24no—
332C2×D4—24no—
333C2×D4—22no—
334C2×D4—24no—
335C2×D4—24no—
336C2×D4—24no—
337C2×D4—24no—
338C2×D4—416no—
339C2×D4—416no—
340C2×D4—416no—
341C2×D4—44no—
342C2×D4—42no—
343C2×D4—44no—
344C2×D4—42no—
345C2×D4—44no—
346C2×D4—48no—
347C2×D4—48no—
348C2×D4—48no—
349C2×D4—48no—
350C2×D4—48no—
351C2×D4—832no—
352C2×D4C22×D414yes—
353C22×C4—24no—
354C22×C4—24no—
355C22×C4—24no—
356C22×C4—24no—
357C22×C4—24no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—416no—
366C22×C4—42no—
367C22×C4—42no—
368C22×C4—44no—
369C22×C4—42no—
370C22×C4—44no—
371C22×C4—42no—
372C22×C4—44no—
373C22×C4—44no—
374C22×C4—44no—
375C22×C4—48no—
376C22×C4—816no—
377C22×C4#12118yes—
378C22×C4#12714yes—
379C22×C4#12714yes—
380C22×C4C22×D414yes—
381C22×C4C22×D414yes—
382C22×C4C22×D412yes—
383C22×C4C22×D412yes—
384C22×C4C22×D411yescharacteristic
385C22×C4C22×D412yes—
386C22×C4C22×D414yes—
387C22×C4C2×#4112yes—
388C22×C4H(5,𝔽2)14yes—
389C22×C4C2511yescharacteristic
390Q16—432no—
391SD16—432no—
392SD16—432no—
393D8—432no—
394C2×C8—216no—
395C2×C8—216no—
396C2×C8—24no—
397C2×C8—24no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8C22×D418yes—
401C2×C8C22×D418yes—
402C4⋊C4—24no—
403C4⋊C4—24no—
404C4⋊C4—416no—
405C4⋊C4—42no—
406C4⋊C4—42no—
407C4⋊C4—48no—
408C22⋊C4—232no—
409C22⋊C4—416no—
410C22⋊C4—432no—
411C22⋊C4—48no—
412C22⋊C4—416no—
413C22⋊C4—416no—
414C42—24no—
415C42—24no—
416C42—48no—
417C42—48no—
418C42—48no—
419C42#12118yes—
420C42#12718yes—
421C42C22×D414yes—
422C42C22×D418yes—
423C42C2×#4114yes—
424C23—24no—
425C23—42no—
426C23—42no—
427C23—416no—
428C23—48no—
429C23—44no—
430C23—44no—
431C23—44no—
432C23—44no—
433C23—44no—
434C23—48no—
435C23—48no—
436C23—84no—
437C23—84no—
438C23—88no—
439C23—88no—
440C23—88no—
441C23—816no—
442C23—816no—
443C23—88no—
444C23C2×#12112yes—
445C23C2×#12712yes—
446C23#53512yes—
447C23#57514yes—
448C23#57514yes—
449C23C23×D411yescharacteristic
450Q8—28no—
451Q8—44no—
452Q8—48no—
453Q8—44no—
454Q8—44no—
455Q8—44no—
456Q8—44no—
457Q8—88no—
458D4—28no—
459D4—44no—
460D4—44no—
461D4—44no—
462D4—44no—
463D4—44no—
464D4—48no—
465D4—832no—
466D4—88no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—216no—
470C2×C4—24no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—42no—
479C2×C4—42no—
480C2×C4—48no—
481C2×C4—48no—
482C2×C4—44no—
483C2×C4—42no—
484C2×C4—44no—
485C2×C4—42no—
486C2×C4—44no—
487C2×C4—44no—
488C2×C4—44no—
489C2×C4—816no—
490C2×C4—84no—
491C2×C4—84no—
492C2×C4—88no—
493C2×C4C2×#12118yes—
494C2×C4C2×#12112yes—
495C2×C4C2×#12714yes—
496C2×C4C2×#12714yes—
497C2×C4C2×#12712yes—
498C2×C4#53512yes—
499C2×C4D4218yes—
500C2×C4#55018yes—
501C2×C4C23×D411yescharacteristic
502C2×C4C23×D412yes—
503C2×C4C22×#4111yescharacteristic
504C2×C4C2×H(5,𝔽2)12yes—
505C8—28no—
506C8—28no—
507C22—44no—
508C22—48no—
509C22—816no—
510C22—84no—
511C22—82no—
512C22—82no—
513C22—84no—
514C22—88no—
515C22—84no—
516C22—84no—
517C22—88no—
518C22—1616no—
519C22#254114yes—
520C22#304018yes—
521C22#315014yes—
522C22#315314yes—
523C22#321918yes—
524C22C22×#12111yescharacteristic
525C22C22×#12711yescharacteristic
526C22C2×#53511yescharacteristic
527C22C2×#57512yes—
528C22C2×#57512yes—
529C4—24no—
530C4—24no—
531C4—28no—
532C4—44no—
533C4—44no—
534C4—84no—
535C4—82no—
536C4—82no—
537C4#254114yes—
538C4C2×D4212yes—
539C4C2×#55012yes—
540C2—84no—
541C2—164no—
542C2#2844618yesdirect product factor
543C2C2×#254111yescharacteristic
544C2C2×#304012yes—
545C2C2×#315011yescharacteristic
546C2C2×#315311yescharacteristic
547C2C2×#321912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#497C2semidirect
3. C22×#464C2semidirect
4. C22×#463C2semidirect
5. C2×#2858C2semidirect
6. C2×C4×#124C2semidirect
7. #28446C2direct (N × H)
8. C2×#2015C2semidirect
9. C2×#2012C2semidirect
10. C2×#1961C2semidirect
11. C2×#1960C2semidirect
12. C2×#1767C2semidirect
25. C2×#497C22semidirect
29. C2×#464C22semidirect
31. C2×#463C22semidirect
40. #2858C22semidirect
42. C4×#124C22semidirect
51. #2015C22semidirect
52. #2012C22semidirect
53. #1961C22semidirect
54. #1960C22semidirect
55. #1767C22semidirect
127. C2×C4⋊C8D4semidirect
283. C4⋊C8C2×D4semidirect
542. C2#28446direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4972
C22×#4962
C22×#4642
C22×#4632
C2×#28582
C2×C4×#1242
#284462
C2×#20152
C2×#20122
C2×#19612
C2×#19602
C2×#17672