Finite Group Databasebeta

← C2×#28414 #6463142

Subgroups — C2×#28414 #6463142

Order 512.

3042 conjugacy classes of subgroups.

The subgroup lattice has 536 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic, complemented
2C22×#474C211yesmaximal, characteristic, complemented
3C22×#461C211yesmaximal, characteristic, complemented
4C22×C4×D8C211yesmaximal, characteristic
5C2×#2547C211yesmaximal, characteristic, complemented
6C2×#2542C211yesmaximal, characteristic, complemented
7#28414C2116yesmaximal, direct product factor
8C2×#2095C212yesmaximal, complemented
9C2×#2012C212yesmaximal
10C2×#1973C212yesmaximal, complemented
11C2×#1959C212yesmaximal, complemented
12C2×#1770C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×D8C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×#124C2212yes—
18C22×C22⋊Q8—22no—
19C22×C4×D4C2211yescharacteristic
20C22×C4×D4C2211yescharacteristic
21C2×#487—28no—
22C2×#487C2218yescomplemented
23C2×#474—28no—
24C2×#474C2218yescomplemented
25C2×#461—28no—
26C2×#461C2218yescomplemented
27C2×C4×D8—28no—
28C2×C4×D8C2218yes—
29C22×#107C2212yes—
30C22×#107C2211yescharacteristic
31C22×C4⋊C8C2211yescharacteristic
32C22×#103C2212yes—
33C22×#103C2212yes—
34C22×#103C2212yes—
35C22×#102C2212yes—
36C22×#102C2211yescharacteristic
37C22×#102C2211yescharacteristic
38C22×#97C2212yes—
39C22×C4×C8C2211yescharacteristic
40#2547—24no—
41#2547C2218yescomplemented
42#2542—24no—
43#2542C2218yescomplemented
44C2×#399—22no—
45C2×#397—22no—
46C2×#391C2212yes—
47C2×#390C2212yes—
48C2×#384C2212yes—
49C2×#380—22no—
50C2×C4×C4⋊C4C2211yescharacteristic
51#2095C22116yescomplemented
52#2012C22116yes—
53#1973C22116yescomplemented
54#1959C22116yescomplemented
55#1770C2218yescomplemented
56C2×#336C2212yes—
57C23×Q8—21no—
58C23×Q8C2312yes—
59C23×D4C2311yescharacteristic
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C24×C4—21no—
63C22×SD16—28no—
64C22×SD16—28no—
65C22×SD16—44no—
66C22×SD16C2318yes—
67C22×D8—24no—
68C22×D8—24no—
69C22×D8—24no—
70C22×D8C2314yes—
71C23×C8C2311yescharacteristic
72C23×C8C2311yescharacteristic
73C23×C8C2312yes—
74C2×C4⋊Q8—22no—
75C2×C4⋊Q8—22no—
76C2×C4⋊Q8—24no—
77C2×C4⋊Q8—24no—
78C2×C4⋊Q8—24no—
79C2×C4⋊Q8—24no—
80C2×C4⋊Q8C2314yes—
81C2×C4⋊Q8C2314yes—
82C2×#124—28no—
83C2×#124—24no—
84C2×#124—44no—
85C2×#124C2318yes—
86C2×C22⋊Q8—216no—
87C2×C22⋊Q8—416no—
88C2×C4×D4—22no—
89C2×C4×D4—22no—
90C2×C4×D4—24no—
91C2×C4×D4—24no—
92C2×C4×D4—24no—
93C2×C4×D4—24no—
94C2×C4×D4C2314yes—
95C2×C4×D4C2314yes—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—21no—
98C22×C4⋊C4—24no—
99C22×C4⋊C4—21no—
100C22×C4⋊C4D412yes—
101C22×C4⋊C4C2311yescharacteristic
102C22×C4⋊C4C2312yes—
103C22×C4⋊C4C2311yescharacteristic
104C22×C22⋊C4—21no—
105C22×C22⋊C4—24no—
106C22×C22⋊C4—21no—
107C22×C22⋊C4—24no—
108C22×C42C2312yes—
109C22×C42C2311yescharacteristic
110#487—232no—
111#474—232no—
112#461—232no—
113C4×D8—232no—
114C2×#107—24no—
115C2×#107—28no—
116C2×#107C2314yes—
117C2×#107C2318yes—
118C2×C4⋊C8D418yes—
119C2×C4⋊C8C2314yes—
120C2×#103—28no—
121C2×#103—28no—
122C2×#103—28no—
123C2×#103C2318yes—
124C2×#103C2318yes—
125C2×#103C2318yes—
126C2×#102—24no—
127C2×#102—24no—
128C2×#102—28no—
129C2×#102C2314yes—
130C2×#102C2314yes—
131C2×#102C2318yes—
132C2×#97—44no—
133C2×#97C2318yes—
134C2×C4×C8D418yes—
135C2×C4×C8C2314yes—
136#399—216no—
137#397—216no—
138#391—24no—
139#391C2318yes—
140#390—24no—
141#390C2318yes—
142#384—24no—
143#384C2318yes—
144#380—216no—
145C4×C4⋊C4D414yes—
146C4×C4⋊C4C2314yes—
147C2×#95—24no—
148C2×#95D412yes—
149#336C2318yes—
150C25—21no—
151C25—21no—
152C22×Q8—24no—
153C22×Q8—22no—
154C22×Q8—24no—
155C22×Q8—24no—
156C22×Q8—24no—
157C22×Q8—24no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—44no—
161C22×Q8—48no—
162C22×Q8C2414yes—
163C22×D4—22no—
164C22×D4—22no—
165C22×D4—22no—
166C22×D4—22no—
167C22×D4—21no—
168C22×D4—21no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4#4114yes—
176C22×D4#4114yes—
177C22×D4C2412yes—
178C22×D4C2412yes—
179C23×C4—22no—
180C23×C4—22no—
181C23×C4—21no—
182C23×C4—21no—
183C23×C4—24no—
184C23×C4—24no—
185C23×C4—44no—
186C23×C4—44no—
187C23×C4—48no—
188C23×C4—48no—
189C23×C4C2×D414yes—
190C23×C4C2×D411yescharacteristic
191C23×C4C2×D411yescharacteristic
192C23×C4C2411yescharacteristic
193C2×SD16—216no—
194C2×SD16—216no—
195C2×SD16—48no—
196C2×SD16—432no—
197C2×D8—232no—
198C2×D8—28no—
199C2×D8—28no—
200C2×D8—28no—
201C22×C8—22no—
202C22×C8—22no—
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—22no—
206C22×C8—22no—
207C22×C8C2×D414yes—
208C22×C8C2×D418yes—
209C22×C8C2×D414yes—
210C22×C8C2412yes—
211C22×C8C2414yes—
212C22×C8C2412yes—
213C4⋊Q8—28no—
214C4⋊Q8—28no—
215C4⋊Q8—28no—
216C4⋊Q8—28no—
217C4⋊Q8—48no—
218C4⋊Q8—48no—
219#124—216no—
220#124—48no—
221#124—416no—
222C22⋊Q8—464no—
223C4×D4—28no—
224C4×D4—28no—
225C4×D4—28no—
226C4×D4—28no—
227C4×D4—48no—
228C4×D4—48no—
229C2×C4⋊C4—28no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—216no—
237C2×C4⋊C4—24no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—416no—
244C2×C4⋊C4—44no—
245C2×C4⋊C4—44no—
246C2×C4⋊C4—44no—
247C2×C4⋊C4C2×D418yes—
248C2×C4⋊C4C2412yes—
249C2×C4⋊C4C2412yes—
250C2×C4⋊C4C2414yes—
251C2×C22⋊C4—24no—
252C2×C22⋊C4—24no—
253C2×C22⋊C4—216no—
254C2×C22⋊C4—216no—
255C2×C22⋊C4—416no—
256C2×C22⋊C4—416no—
257C2×C22⋊C4—44no—
258C2×C22⋊C4—44no—
259C2×C42—24no—
260C2×C42—24no—
261C2×C42C2×D414yes—
262C2×C42C2×D412yes—
263C2×C42C2×D414yes—
264C2×C42C2×D414yes—
265C2×C42C2414yes—
266C2×C42C2412yes—
267#107—28no—
268#107—216no—
269C4⋊C8C2×D4116yes—
270#103—216no—
271#103—216no—
272#103—216no—
273#102—28no—
274#102—28no—
275#102—216no—
276#97—48no—
277C4×C8C2×D4116yes—
278#95—216no—
279#95C2×D418yes—
280C24—24no—
281C24—24no—
282C24—22no—
283C24—22no—
284C24—42no—
285C24—42no—
286C24—42no—
287C24—42no—
288C24—44no—
289C24—44no—
290C24—44no—
291C24—44no—
292C24C22×D411yescharacteristic
293C2×Q8—24no—
294C2×Q8—24no—
295C2×Q8—24no—
296C2×Q8—24no—
297C2×Q8—24no—
298C2×Q8—24no—
299C2×Q8—48no—
300C2×Q8—44no—
301C2×Q8—44no—
302C2×Q8—44no—
303C2×Q8—416no—
304C2×Q8—48no—
305C2×Q8—48no—
306C2×Q8—48no—
307C2×Q8—48no—
308C2×Q8—816no—
309C2×D4—28no—
310C2×D4—28no—
311C2×D4—28no—
312C2×D4—24no—
313C2×D4—28no—
314C2×D4—24no—
315C2×D4—22no—
316C2×D4—22no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4—22no—
320C2×D4—22no—
321C2×D4—22no—
322C2×D4—22no—
323C2×D4—22no—
324C2×D4—22no—
325C2×D4—42no—
326C2×D4—42no—
327C2×D4—44no—
328C2×D4—44no—
329C2×D4—44no—
330C2×D4—42no—
331C2×D4—44no—
332C2×D4—42no—
333C2×D4C2×#4114yes—
334C2×D4C2×#4114yes—
335C22×C4—24no—
336C22×C4—28no—
337C22×C4—28no—
338C22×C4—28no—
339C22×C4—22no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—22no—
343C22×C4—42no—
344C22×C4—42no—
345C22×C4—44no—
346C22×C4—44no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—48no—
350C22×C4—44no—
351C22×C4—44no—
352C22×C4—48no—
353C22×C4—48no—
354C22×C4—416no—
355C22×C4—416no—
356C22×C4—816no—
357C22×C4—816no—
358C22×C4#12714yes—
359C22×C4#12714yes—
360C22×C4AGL(1,ℤ/8)18yes—
361C22×C4C22×D418yes—
362C22×C4C22×D412yes—
363C22×C4C22×D412yes—
364C22×C4C22×D411yescharacteristic
365C22×C4C22×D412yes—
366C22×C4C22×D412yes—
367C22×C4C2×#4112yes—
368C22×C4C2×#4112yes—
369C22×C4H(5,𝔽2)12yes—
370C22×C42−1+412yes—
371C22×C4C2511yescharacteristic
372SD16—432no—
373D8—232no—
374C2×C8—28no—
375C2×C8—28no—
376C2×C8—216no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—24no—
380C2×C8—22no—
381C2×C8—24no—
382C2×C8—22no—
383C2×C8C22×D414yes—
384C2×C8C22×D414yes—
385C2×C8C22×D418yes—
386C4⋊C4—216no—
387C4⋊C4—22no—
388C4⋊C4—22no—
389C4⋊C4—24no—
390C4⋊C4—22no—
391C4⋊C4—24no—
392C4⋊C4—22no—
393C4⋊C4—432no—
394C4⋊C4—42no—
395C4⋊C4—42no—
396C4⋊C4—44no—
397C4⋊C4—48no—
398C4⋊C4—48no—
399C4⋊C4—48no—
400C22⋊C4—432no—
401C22⋊C4—432no—
402C22⋊C4—48no—
403C22⋊C4—48no—
404C42—28no—
405C42—24no—
406C42—24no—
407C42#12718yes—
408C42C22×D414yes—
409C42C22×D414yes—
410C23—24no—
411C23—24no—
412C23—416no—
413C23—416no—
414C23—42no—
415C23—42no—
416C23—42no—
417C23—42no—
418C23—48no—
419C23—48no—
420C23—44no—
421C23—44no—
422C23—44no—
423C23—44no—
424C23—88no—
425C23—88no—
426C23—84no—
427C23—84no—
428C23—84no—
429C23—84no—
430C23C2×#12712yes—
431C23#54612yes—
432C23#54812yes—
433C23C2×AGL(1,ℤ/8)14yes—
434C23#57814yes—
435C23C23×D411yescharacteristic
436Q8—44no—
437Q8—44no—
438Q8—44no—
439Q8—44no—
440Q8—816no—
441Q8—88no—
442D4—24no—
443D4—24no—
444D4—24no—
445D4—24no—
446D4—42no—
447D4—42no—
448D4—42no—
449D4—42no—
450D4—48no—
451D4—48no—
452C2×C4—28no—
453C2×C4—24no—
454C2×C4—28no—
455C2×C4—28no—
456C2×C4—28no—
457C2×C4—416no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—44no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—44no—
464C2×C4—48no—
465C2×C4—44no—
466C2×C4—44no—
467C2×C4—84no—
468C2×C4—84no—
469C2×C4—88no—
470C2×C4—88no—
471C2×C4—816no—
472C2×C4—816no—
473C2×C4#496116yes—
474C2×C4#52514yes—
475C2×C4C2×#12714yes—
476C2×C4C2×#12714yes—
477C2×C4C2×#12712yes—
478C2×C4#53714yes—
479C2×C4#54614yes—
480C2×C4#54612yes—
481C2×C4#54814yes—
482C2×C4#54812yes—
483C2×C4C2×AGL(1,ℤ/8)18yes—
484C2×C4C23×D411yescharacteristic
485C2×C4C23×D411yescharacteristic
486C2×C4C22×#4111yescharacteristic
487C2×C4C22×#4111yescharacteristic
488C2×C4C2×H(5,𝔽2)11yescharacteristic
489C2×C4C2×2−1+411yescharacteristic
490C8—24no—
491C8—24no—
492C8—28no—
493C22—44no—
494C22—44no—
495C22—48no—
496C22—48no—
497C22—84no—
498C22—82no—
499C22—82no—
500C22—84no—
501C22—82no—
502C22—82no—
503C22—816no—
504C22—816no—
505C22#254014yes—
506C22C2×#49614yes—
507C22#315614yes—
508C22#333018yes—
509C22#336718yes—
510C22C22×#12711yescharacteristic
511C22C2×#54611yescharacteristic
512C22C2×#54811yescharacteristic
513C22C22×AGL(1,ℤ/8)12yes—
514C22C2×#57812yes—
515C4—24no—
516C4—48no—
517C4—84no—
518C4—82no—
519C4—82no—
520C4—84no—
521C4#254014yes—
522C4C2×#49618yes—
523C4C2×#52511yescharacteristic
524C4C2×#53711yescharacteristic
525C4C2×#54611yescharacteristic
526C4C2×#54811yescharacteristic
527C2—84no—
528C2—84no—
529C2#2841418yesdirect product factor
530C2C2×#254011yescharacteristic
531C2C22×#49611yescharacteristic
532C2C2×#315611yescharacteristic
533C2C2×#333012yes—
534C2C2×#336712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#487C2semidirect
2. C22×#474C2semidirect
3. C22×#461C2semidirect
5. C2×#2547C2semidirect
6. C2×#2542C2semidirect
7. #28414C2direct (N × H)
8. C2×#2095C2semidirect
10. C2×#1973C2semidirect
11. C2×#1959C2semidirect
12. C2×#1770C2semidirect
22. C2×#487C22semidirect
24. C2×#474C22semidirect
26. C2×#461C22semidirect
41. #2547C22semidirect
43. #2542C22semidirect
51. #2095C22semidirect
53. #1973C22semidirect
54. #1959C22semidirect
55. #1770C22semidirect
529. C2#28414direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C22×#4742
C22×#4612
C22×C4×D82
C2×#25472
C2×#25422
#284142
C2×#20952
C2×#20122
C2×#19732
C2×#19592
C2×#17702