Finite Group Databasebeta

← C2×#28442 #6465526

Subgroups — C2×#28442 #6465526

Order 512.

3574 conjugacy classes of subgroups.

The subgroup lattice has 541 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#495C212yesmaximal, complemented
2C22×#464C212yesmaximal, complemented
3C22×#463C212yesmaximal, complemented
4C2×#2858C211yesmaximal, characteristic, complemented
5C2×C4×#124C211yesmaximal, characteristic, complemented
6#28442C2116yesmaximal, direct product factor
7C2×#2016C211yesmaximal, characteristic, complemented
8C2×#2013C211yesmaximal, characteristic, complemented
9C2×#2014C211yesmaximal, characteristic, complemented
10C2×#2011C211yesmaximal, characteristic
11C2×#1958C212yesmaximal, complemented
12C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C23×SD16C2212yes—
16C23×D8C2212yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#124C2212yes—
20C22×#124C2212yes—
21C22×#124C2211yescharacteristic
22C22×C4×Q8C2211yescharacteristic
23C22×C4×D4C2211yescharacteristic
24C2×#495—216no—
25C2×#495C22116yescomplemented
26C2×#464—216no—
27C2×#464C22116yescomplemented
28C2×#463—216no—
29C2×#463C22116yescomplemented
30C22×C4⋊C8C2212yes—
31C22×#103C2212yes—
32C22×#103C2212yes—
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×C4×C8C2212yes—
36#2858—24no—
37#2858C2218yescomplemented
38C4×#124—24no—
39C4×#124C2218yescomplemented
40C2×#391C2211yescharacteristic
41C2×#390—22no—
42C2×#390—22no—
43C2×#390C2211yescharacteristic
44C2×#388—22no—
45C2×#382C2211yescharacteristic
46C2×C4×C22⋊C4—22no—
47C2×C43C2211yescharacteristic
48#2016C2218yescomplemented
49#2014C2218yescomplemented
50#2013C2218yescomplemented
51#2011C2218yes—
52#1958C22116yescomplemented
53C4×C4⋊C8C2218yescomplemented
54C2×#336C2211yescharacteristic
55C2×#336C2211yescharacteristic
56C23×Q8C2312yes—
57C23×Q8C2311yescharacteristic
58C23×D4—22no—
59C23×D4C2312yes—
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C22×Q16—28no—
63C22×Q16—28no—
64C22×Q16—44no—
65C22×Q16C2318yes—
66C22×SD16—28no—
67C22×SD16—28no—
68C22×SD16—28no—
69C22×SD16—28no—
70C22×SD16—44no—
71C22×SD16—44no—
72C22×SD16C2318yes—
73C22×SD16C2318yes—
74C22×D8—28no—
75C22×D8—28no—
76C22×D8—44no—
77C22×D8C2318yes—
78C23×C8C2312yes—
79C23×C8C2312yes—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8—44no—
82C2×C4⋊Q8C2314yes—
83C2×#127—22no—
84C2×#127—44no—
85C2×#127C2314yes—
86C2×#124—22no—
87C2×#124—24no—
88C2×#124—24no—
89C2×#124—28no—
90C2×#124—28no—
91C2×#124—28no—
92C2×#124—24no—
93C2×#124—28no—
94C2×#124D418yescomplemented
95C2×#124C2318yes—
96C2×#124C2318yes—
97C2×#124C2314yes—
98C2×C4×Q8—22no—
99C2×C4×Q8—28no—
100C2×C4×Q8C2314yes—
101C2×C4×D4—22no—
102C2×C4×D4—28no—
103C2×C4×D4C2314yes—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—22no—
106C22×C4⋊C4C2311yescharacteristic
107C22×C4⋊C4C2311yescharacteristic
108C22×C22⋊C4—22no—
109C22×C22⋊C4—21no—
110C22×C22⋊C4—24no—
111C22×C22⋊C4—22no—
112C22×C22⋊C4—22no—
113C22×C22⋊C4—22no—
114C22×C42—21no—
115C22×C42D412yes—
116C22×C42D412yes—
117C22×C42C2311yescharacteristic
118C22×C42C2311yescharacteristic
119C22×C42C2311yescharacteristic
120#495—264no—
121#464—264no—
122#463—264no—
123C2×C4⋊C8D4116yescomplemented
124C2×C4⋊C8C2318yes—
125C2×#103—28no—
126C2×#103—28no—
127C2×#103C2318yes—
128C2×#103C2318yes—
129C2×#102—28no—
130C2×#102—28no—
131C2×#102C2318yes—
132C2×#102C2318yes—
133C2×C4×C8—28no—
134C2×C4×C8C2318yes—
135#391—22no—
136#391C2314yes—
137#390—216no—
138#390—216no—
139#390—22no—
140#390C2314yes—
141#388—216no—
142#382—22no—
143#382C2314yes—
144C4×C22⋊C4—216no—
145C2×#95—22no—
146C2×#95—22no—
147C43D414yes—
148C43C2314yes—
149#336C2314yes—
150#336C2314yes—
151C25—21no—
152C25—22no—
153C22×Q8—21no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—24no—
157C22×Q8—24no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—24no—
162C22×Q8—24no—
163C22×Q8—24no—
164C22×Q8C2×D414yes—
165C22×Q8C2414yes—
166C22×Q8C2412yes—
167C22×D4—24no—
168C22×D4—21no—
169C22×D4—24no—
170C22×D4—24no—
171C22×D4—24no—
172C22×D4—22no—
173C22×D4—28no—
174C22×D4—22no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—48no—
180C22×D4—48no—
181C22×D4—48no—
182C22×D4C2×D414yes—
183C22×D4C2414yes—
184C22×D4C2412yes—
185C23×C4—21no—
186C23×C4—22no—
187C23×C4—21no—
188C23×C4—21no—
189C23×C4—24no—
190C23×C4—48no—
191C23×C4—44no—
192C23×C4C2×D412yes—
193C23×C4C2×D411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4C2×D412yes—
196C23×C4C2411yescharacteristic
197C2×Q16—216no—
198C2×Q16—216no—
199C2×Q16—48no—
200C2×Q16—432no—
201C2×SD16—216no—
202C2×SD16—216no—
203C2×SD16—216no—
204C2×SD16—216no—
205C2×SD16—48no—
206C2×SD16—48no—
207C2×SD16—432no—
208C2×SD16—432no—
209C2×D8—216no—
210C2×D8—216no—
211C2×D8—48no—
212C2×D8—432no—
213C22×C8—24no—
214C22×C8—24no—
215C22×C8—24no—
216C22×C8—24no—
217C22×C8C2×D418yes—
218C22×C8C2×D418yes—
219C22×C8C2414yes—
220C22×C8C2414yes—
221C4⋊Q8—48no—
222C4⋊Q8—48no—
223#127—48no—
224#127—48no—
225#124—216no—
226#124—216no—
227#124—216no—
228#124—216no—
229#124—28no—
230#124—216no—
231#124—416no—
232#124—416no—
233#124C2×D4116yescomplemented
234C4×Q8—216no—
235C4×Q8—48no—
236C4×D4—216no—
237C4×D4—48no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—28no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—21no—
244C2×C4⋊C4—48no—
245C2×C4⋊C4—44no—
246C2×C4⋊C4C2412yes—
247C2×C4⋊C4C2412yes—
248C2×C22⋊C4—216no—
249C2×C22⋊C4—28no—
250C2×C22⋊C4—24no—
251C2×C22⋊C4—216no—
252C2×C22⋊C4—28no—
253C2×C22⋊C4—28no—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—416no—
256C2×C22⋊C4—44no—
257C2×C22⋊C4—48no—
258C2×C22⋊C4—48no—
259C2×C22⋊C4—48no—
260C2×C42—28no—
261C2×C42—24no—
262C2×C42—24no—
263C2×C42—44no—
264C2×C42—44no—
265C2×C42C2×D412yes—
266C2×C42C2×D418yes—
267C2×C42C2×D418yes—
268C2×C42C2×D412yes—
269C2×C42C2×D414yes—
270C2×C42C2×D412yes—
271C2×C42C2×D418yes—
272C2×C42#4114yes—
273C2×C42C2412yes—
274C2×C42C2412yes—
275C2×C42C2412yes—
276C4⋊C8C2×D4132yescomplemented
277#103—216no—
278#103—216no—
279#102—216no—
280#102—216no—
281C4×C8—216no—
282#95—28no—
283#95—28no—
284C24—24no—
285C24—22no—
286C24—24no—
287C24—42no—
288C24—42no—
289C24—44no—
290C24—44no—
291C24—44no—
292C24—44no—
293C24—44no—
294C24—48no—
295C24—48no—
296C24C22×D411yescharacteristic
297C2×Q8—24no—
298C2×Q8—22no—
299C2×Q8—216no—
300C2×Q8—24no—
301C2×Q8—24no—
302C2×Q8—24no—
303C2×Q8—24no—
304C2×Q8—24no—
305C2×Q8—24no—
306C2×Q8—24no—
307C2×Q8—24no—
308C2×Q8—44no—
309C2×Q8—42no—
310C2×Q8—44no—
311C2×Q8—42no—
312C2×Q8—44no—
313C2×Q8—48no—
314C2×Q8—48no—
315C2×Q8—48no—
316C2×Q8—48no—
317C2×Q8—48no—
318C2×Q8C22×D414yes—
319C2×D4—24no—
320C2×D4—216no—
321C2×D4—24no—
322C2×D4—24no—
323C2×D4—24no—
324C2×D4—24no—
325C2×D4—22no—
326C2×D4—24no—
327C2×D4—24no—
328C2×D4—24no—
329C2×D4—24no—
330C2×D4—416no—
331C2×D4—416no—
332C2×D4—44no—
333C2×D4—42no—
334C2×D4—44no—
335C2×D4—42no—
336C2×D4—44no—
337C2×D4—48no—
338C2×D4—48no—
339C2×D4—48no—
340C2×D4—48no—
341C2×D4—48no—
342C2×D4—416no—
343C2×D4—832no—
344C2×D4C22×D414yes—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—24no—
356C22×C4—416no—
357C22×C4—42no—
358C22×C4—42no—
359C22×C4—44no—
360C22×C4—42no—
361C22×C4—44no—
362C22×C4—42no—
363C22×C4—44no—
364C22×C4—44no—
365C22×C4—44no—
366C22×C4—48no—
367C22×C4—816no—
368C22×C4#12118yes—
369C22×C4#12714yes—
370C22×C4#12714yes—
371C22×C4#13518yes—
372C22×C4C22×D414yes—
373C22×C4C22×D412yes—
374C22×C4C22×D412yes—
375C22×C4C22×D414yes—
376C22×C4C22×D411yescharacteristic
377C22×C4C22×D412yes—
378C22×C4C22×D414yes—
379C22×C4C2×#4112yes—
380C22×C4H(5,𝔽2)14yes—
381C22×C4C2511yescharacteristic
382Q16—432no—
383SD16—432no—
384SD16—432no—
385D8—432no—
386C2×C8—216no—
387C2×C8—216no—
388C2×C8—24no—
389C2×C8—24no—
390C2×C8—24no—
391C2×C8—24no—
392C2×C8C22×D418yes—
393C2×C8C22×D418yes—
394C4⋊C4—24no—
395C4⋊C4—24no—
396C4⋊C4—416no—
397C4⋊C4—42no—
398C4⋊C4—42no—
399C4⋊C4—48no—
400C22⋊C4—232no—
401C22⋊C4—432no—
402C22⋊C4—48no—
403C22⋊C4—416no—
404C22⋊C4—416no—
405C22⋊C4—416no—
406C42—24no—
407C42—216no—
408C42—24no—
409C42—48no—
410C42—48no—
411C42#12118yes—
412C42#12718yes—
413C42C22×D414yes—
414C42C22×D418yes—
415C42C2×#4114yes—
416C23—24no—
417C23—42no—
418C23—42no—
419C23—416no—
420C23—48no—
421C23—44no—
422C23—44no—
423C23—44no—
424C23—44no—
425C23—44no—
426C23—48no—
427C23—48no—
428C23—84no—
429C23—84no—
430C23—88no—
431C23—88no—
432C23—88no—
433C23—816no—
434C23—816no—
435C23—88no—
436C23C2×#12112yes—
437C23C2×#12712yes—
438C23#53512yes—
439C23C2×#13514yes—
440C23#57514yes—
441C23C23×D411yescharacteristic
442Q8—28no—
443Q8—44no—
444Q8—48no—
445Q8—44no—
446Q8—44no—
447Q8—44no—
448Q8—44no—
449Q8—88no—
450D4—28no—
451D4—44no—
452D4—44no—
453D4—44no—
454D4—44no—
455D4—44no—
456D4—48no—
457D4—832no—
458D4—88no—
459C2×C4—28no—
460C2×C4—28no—
461C2×C4—24no—
462C2×C4—216no—
463C2×C4—216no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—24no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—48no—
473C2×C4—44no—
474C2×C4—42no—
475C2×C4—44no—
476C2×C4—42no—
477C2×C4—44no—
478C2×C4—44no—
479C2×C4—44no—
480C2×C4—816no—
481C2×C4—84no—
482C2×C4—84no—
483C2×C4—88no—
484C2×C4C2×#12118yes—
485C2×C4C2×#12112yes—
486C2×C4C2×#12714yes—
487C2×C4C2×#12714yes—
488C2×C4C2×#12712yes—
489C2×C4#53512yes—
490C2×C4D4218yes—
491C2×C4#55018yes—
492C2×C4C2×#13518yes—
493C2×C4C23×D411yescharacteristic
494C2×C4C23×D412yes—
495C2×C4C22×#4111yescharacteristic
496C2×C4C2×H(5,𝔽2)12yes—
497C8—28no—
498C8—28no—
499C22—44no—
500C22—48no—
501C22—816no—
502C22—84no—
503C22—82no—
504C22—82no—
505C22—88no—
506C22—84no—
507C22—84no—
508C22—84no—
509C22—88no—
510C22—1616no—
511C22#254114yes—
512C22#303518yes—
513C22#314714yes—
514C22#315314yes—
515C22#321118yes—
516C22C22×#12111yescharacteristic
517C22C22×#12711yescharacteristic
518C22C2×#53511yescharacteristic
519C22C22×#13512yes—
520C22C2×#57512yes—
521C4—28no—
522C4—24no—
523C4—24no—
524C4—28no—
525C4—44no—
526C4—84no—
527C4—82no—
528C4—82no—
529C4#254114yes—
530C4C2×D4212yes—
531C4C2×#55012yes—
532C2—84no—
533C2—164no—
534C2#2844218yesdirect product factor
535C2C2×#254111yescharacteristic
536C2C2×#303512yes—
537C2C2×#314711yescharacteristic
538C2C2×#315311yescharacteristic
539C2C2×#321112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2011C2
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×#495C2semidirect
2. C22×#464C2semidirect
3. C22×#463C2semidirect
4. C2×#2858C2semidirect
5. C2×C4×#124C2semidirect
6. #28442C2direct (N × H)
7. C2×#2016C2semidirect
8. C2×#2013C2semidirect
9. C2×#2014C2semidirect
11. C2×#1958C2semidirect
12. C2×C4×C4⋊C8C2semidirect
25. C2×#495C22semidirect
27. C2×#464C22semidirect
29. C2×#463C22semidirect
37. #2858C22semidirect
39. C4×#124C22semidirect
48. #2016C22semidirect
49. #2014C22semidirect
50. #2013C22semidirect
52. #1958C22semidirect
53. C4×C4⋊C8C22semidirect
94. C2×#124D4semidirect
123. C2×C4⋊C8D4semidirect
233. #124C2×D4semidirect
276. C4⋊C8C2×D4semidirect
534. C2#28442direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4952
C22×#4642
C22×#4632
C2×#28582
C2×C4×#1242
#284422
C2×#20162
C2×#20132
C2×#20142
C2×#20112
C2×#19582
C2×C4×C4⋊C82