Finite Group Databasebeta

← C2×#25016 #6443987

Subgroups — C2×#25016 #6443987

Order 512.

2642 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#484C212yesmaximal, complemented
2C2×#2538C211yesmaximal, characteristic
3C2×D4×C4⋊C4C211yesmaximal, characteristic
4#25016C2116yesmaximal, direct product factor
5C2×#2076C212yesmaximal, complemented
6C2×#2036C212yesmaximal, complemented
7C2×#1954C211yesmaximal, characteristic
8C2×#1947C211yesmaximal, characteristic, complemented
9C2×#1852C212yesmaximal, complemented
10C2×#1845C211yesmaximal, characteristic, complemented
11C2×#1803C211yesmaximal, characteristic, complemented
12C2×C4×#103C211yesmaximal, characteristic, complemented
13C22×C22⋊Q8C2212yes—
14C22×C4×Q8C2211yescharacteristic
15C22×C4×D4—21no—
16C22×C4×D4C2211yescharacteristic
17C23×C4⋊C4C2212yes—
18C2×#484—216no—
19C2×#484C22116yescomplemented
20C22×#107C2212yes—
21C22×#107C2212yes—
22C22×#107C2212yes—
23C22×C4⋊C8C2211yescharacteristic
24C22×#103C2212yes—
25C22×#103C2211yescharacteristic
26C22×#103C2211yescharacteristic
27C22×C22⋊C8C2212yes—
28C22×C22⋊C8C2212yes—
29C22×C4×C8C2211yescharacteristic
30#2538—24no—
31#2538C2218yes—
32C2×#396—22no—
33D4×C4⋊C4—24no—
34D4×C4⋊C4C2218yes—
35C2×#390—21no—
36C2×#389—21no—
37C2×#389—21no—
38C2×#385—22no—
39C2×#384C2211yescharacteristic
40C2×#384C2211yescharacteristic
41C2×#380C2212yes—
42C2×#380C2212yes—
43C2×C4×C4⋊C4C2211yescharacteristic
44#2076C22116yescomplemented
45#2036C22116yescomplemented
46#1954C2218yes—
47#1947C2218yescomplemented
48#1852C22116yescomplemented
49#1845C2218yescomplemented
50#1803C2218yescomplemented
51C4×#103C2218yescomplemented
52C2×#340C2211yescharacteristic
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#340C2211yescharacteristic
56C23×Q8C2311yescharacteristic
57C23×D4D411yescharacteristic
58C24×C4—22no—
59C24×C4C2312yes—
60C23×C8C2312yes—
61C23×C8C2311yescharacteristic
62C23×C8C2311yescharacteristic
63C2×C22⋊Q8—24no—
64C2×C22⋊Q8—28no—
65C2×C22⋊Q8—44no—
66C2×C22⋊Q8C2318yes—
67C2×C4×Q8—22no—
68C2×C4×Q8—24no—
69C2×C4×Q8—24no—
70C2×C4×Q8C2314yes—
71C2×C4×D4—28no—
72C2×C4×D4—24no—
73C2×C4×D4—24no—
74C2×C4×D4—48no—
75C2×C4×D4D414yes—
76C2×C4×D4C2314yes—
77C22×C4⋊C4—28no—
78C22×C4⋊C4—24no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—22no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—44no—
87C22×C4⋊C4D411yescharacteristic
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2311yescharacteristic
90C22×C4⋊C4C2312yes—
91C22×C4⋊C4C2311yescharacteristic
92C22×C4⋊C4C2318yes—
93C22×C4⋊C4C2311yescharacteristic
94C22×C22⋊C4—22no—
95C22×C22⋊C4—22no—
96C22×C22⋊C4—22no—
97C22×C22⋊C4D412yes—
98C22×C42—21no—
99C22×C42—21no—
100C22×C42C2311yescharacteristic
101#484—264no—
102C2×#107—28no—
103C2×#107—28no—
104C2×#107—44no—
105C2×#107C2318yes—
106C2×#107C2318yes—
107C2×#107C2318yes—
108C2×C4⋊C8—24no—
109C2×C4⋊C8C2314yes—
110C2×#103—28no—
111C2×#103—24no—
112C2×#103D418yescomplemented
113C2×#103C2318yes—
114C2×#103C2314yes—
115C2×#103C2314yes—
116C2×C22⋊C8—28no—
117C2×C22⋊C8—28no—
118C2×C22⋊C8C2318yes—
119C2×C22⋊C8C2318yes—
120C2×C4×C8—24no—
121C2×C4×C8C2314yes—
122#396—216no—
123#390—28no—
124#389—28no—
125#389—28no—
126#385—216no—
127#384—22no—
128#384—22no—
129#384C2314yes—
130#384C2314yes—
131#380—24no—
132#380—24no—
133#380C2318yes—
134#380C2318yes—
135C4×C4⋊C4—22no—
136C4×C4⋊C4C2314yes—
137C2×#95—22no—
138C2×#95—21no—
139C2×#95—22no—
140#340C2318yes—
141#340C2314yes—
142#340C2318yes—
143#340C2314yes—
144C25C2×D412yes—
145C22×Q8—21no—
146C22×Q8—22no—
147C22×Q8—22no—
148C22×Q8—22no—
149C22×Q8—22no—
150C22×Q8—22no—
151C22×Q8C2×D414yes—
152C22×Q8C2412yes—
153C22×D4—24no—
154C22×D4—24no—
155C22×D4Q1618yes—
156C22×D4C2×D414yes—
157C23×C4—21no—
158C23×C4—21no—
159C23×C4—24no—
160C23×C4—24no—
161C23×C4—24no—
162C23×C4—24no—
163C23×C4—24no—
164C23×C4—24no—
165C23×C4—22no—
166C23×C4—21no—
167C23×C4—21no—
168C23×C4—22no—
169C23×C4—28no—
170C23×C4—48no—
171C23×C4—48no—
172C23×C4—84no—
173C23×C4C2×D414yes—
174C23×C4C2×D412yes—
175C23×C4C2×D411yescharacteristic
176C23×C4C2×D411yescharacteristic
177C23×C4C2414yes—
178C23×C4C2411yescharacteristic
179C22×C8—22no—
180C22×C8—22no—
181C22×C8—22no—
182C22×C8—22no—
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8C2×D414yes—
187C22×C8#4114yes—
188C22×C8C2414yes—
189C22×C8C2412yes—
190C22×C8C2412yes—
191C22⋊Q8—216no—
192C22⋊Q8—48no—
193C22⋊Q8—416no—
194C4×Q8—28no—
195C4×Q8—28no—
196C4×Q8—48no—
197C4×D4—216no—
198C4×D4—28no—
199C4×D4—28no—
200C4×D4—432no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—216no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—48no—
225C2×C4⋊C4—416no—
226C2×C4⋊C4—48no—
227C2×C4⋊C4—48no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—44no—
230C2×C4⋊C4—44no—
231C2×C4⋊C4—82no—
232C2×C4⋊C4—82no—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2×D414yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2412yes—
237C2×C4⋊C4C2414yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2412yes—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—28no—
244C2×C22⋊C4—48no—
245C2×C22⋊C4—48no—
246C2×C22⋊C4—84no—
247C2×C22⋊C4C2×D418yes—
248C2×C42—24no—
249C2×C42—24no—
250C2×C42—44no—
251C2×C42—44no—
252C2×C42C2×D412yes—
253C2×C42#4114yes—
254C2×C42#4114yes—
255C2×C42C2412yes—
256#107—216no—
257#107—216no—
258#107—48no—
259C4⋊C8—28no—
260#103—216no—
261#103—28no—
262#103C2×D4116yescomplemented
263C22⋊C8—216no—
264C22⋊C8—216no—
265C4×C8—28no—
266#95—24no—
267#95—28no—
268#95—28no—
269C24—24no—
270C24—24no—
271C24—24no—
272C24—24no—
273C24—24no—
274C24—24no—
275C24C2×Q1618yes—
276C24C22×D414yes—
277C24C22×D411yescharacteristic
278C2×Q8—24no—
279C2×Q8—22no—
280C2×Q8—28no—
281C2×Q8—28no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8—22no—
285C2×Q8—22no—
286C2×Q8—42no—
287C2×Q8—44no—
288C2×Q8—42no—
289C2×Q8—44no—
290C2×Q8C22×D414yes—
291C2×D4—28no—
292C2×D4—28no—
293C2×D4—232no—
294C2×D4C2×Q16116yes—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—28no—
305C22×C4—28no—
306C22×C4—28no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—416no—
318C22×C4—42no—
319C22×C4—42no—
320C22×C4—42no—
321C22×C4—42no—
322C22×C4—48no—
323C22×C4—48no—
324C22×C4—48no—
325C22×C4—48no—
326C22×C4—416no—
327C22×C4—42no—
328C22×C4—44no—
329C22×C4—44no—
330C22×C4—42no—
331C22×C4—42no—
332C22×C4—44no—
333C22×C4—44no—
334C22×C4—42no—
335C22×C4—44no—
336C22×C4—44no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4—88no—
340C22×C4—832no—
341C22×C4#12314yes—
342C22×C4#12314yes—
343C22×C4C2×Q1614yes—
344C22×C4AGL(1,ℤ/8)14yes—
345C22×C4C22×D414yes—
346C22×C4C22×D412yes—
347C22×C4C22×D411yescharacteristic
348C22×C4C22×D412yes—
349C22×C4C22×D412yes—
350C22×C4C2×#4112yes—
351C22×C4C2×#4112yes—
352C22×C4C2×#4112yes—
353C22×C4H(5,𝔽2)12yes—
354C22×C42−1+412yes—
355C22×C4C2511yescharacteristic
356C2×C8—28no—
357C2×C8—28no—
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—22no—
361C2×C8—22no—
362C2×C8—24no—
363C2×C8—24no—
364C2×C8—24no—
365C2×C8—48no—
366C2×C8C22×D414yes—
367C2×C8C2×#4114yes—
368C4⋊C4—28no—
369C4⋊C4—24no—
370C4⋊C4—22no—
371C4⋊C4—24no—
372C4⋊C4—24no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—22no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—22no—
379C4⋊C4—416no—
380C4⋊C4—416no—
381C4⋊C4—42no—
382C4⋊C4—48no—
383C4⋊C4—44no—
384C4⋊C4—44no—
385C4⋊C4—42no—
386C4⋊C4—48no—
387C4⋊C4—48no—
388C4⋊C4—84no—
389C4⋊C4—84no—
390C4⋊C4C22×D414yes—
391C22⋊C4—216no—
392C22⋊C4—416no—
393C22⋊C4—416no—
394C22⋊C4—88no—
395C42—48no—
396C42—48no—
397C42#12318yes—
398C42C2×#4114yes—
399C42C2×#4114yes—
400C23—216no—
401C23—216no—
402C23—24no—
403C23—24no—
404C23—24no—
405C23—216no—
406C23—24no—
407C23—24no—
408C23—24no—
409C23—48no—
410C23—48no—
411C23—48no—
412C23—48no—
413C23C2×#12312yes—
414C23D4212yes—
415C23#54712yes—
416C23C22×Q1618yes—
417C23C22×Q1612yes—
418C23C2×AGL(1,ℤ/8)12yes—
419C23#57612yes—
420C23#57812yes—
421C23C23×D411yescharacteristic
422Q8—24no—
423Q8—24no—
424Q8—48no—
425Q8—42no—
426Q8—42no—
427D4—232no—
428C2×C4—28no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—42no—
437C2×C4—48no—
438C2×C4—48no—
439C2×C4—42no—
440C2×C4—48no—
441C2×C4—42no—
442C2×C4—42no—
443C2×C4—44no—
444C2×C4—416no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—42no—
449C2×C4—44no—
450C2×C4—44no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—44no—
454C2×C4—44no—
455C2×C4—42no—
456C2×C4—44no—
457C2×C4—44no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—832no—
461C2×C4—84no—
462C2×C4—84no—
463C2×C4—88no—
464C2×C4—88no—
465C2×C4#484116yescomplemented
466C2×C4C2×#12314yes—
467C2×C4C2×#12314yes—
468C2×C4C2×#12312yes—
469C2×C4#53214yes—
470C2×C4#54214yes—
471C2×C4D4212yes—
472C2×C4#54712yes—
473C2×C4#54714yes—
474C2×C4#55314yes—
475C2×C4C22×Q1614yes—
476C2×C4C2×AGL(1,ℤ/8)14yes—
477C2×C4C23×D411yescharacteristic
478C2×C4C22×#4111yescharacteristic
479C2×C4C22×#4111yescharacteristic
480C2×C4C22×#4111yescharacteristic
481C2×C4C2×H(5,𝔽2)11yescharacteristic
482C2×C4C2×2−1+411yescharacteristic
483C8—24no—
484C8—24no—
485C8—44no—
486C22—28no—
487C22—28no—
488C22—28no—
489C22—44no—
490C22—44no—
491C22—44no—
492C22—44no—
493C22—432no—
494C22#242214yes—
495C22C2×#48414yes—
496C22#309814yes—
497C22#327414yes—
498C22D4×Q1614yes—
499C22#333814yes—
500C22#335314yes—
501C22C22×#12311yescharacteristic
502C22C2×D4211yescharacteristic
503C22C2×#54711yescharacteristic
504C22C23×Q1611yescharacteristic
505C22C22×AGL(1,ℤ/8)11yescharacteristic
506C22C2×#57611yescharacteristic
507C22C2×#57811yescharacteristic
508C4—24no—
509C4—44no—
510C4—44no—
511C4—44no—
512C4—82no—
513C4—82no—
514C4—84no—
515C4—84no—
516C4#242214yes—
517C4C2×#48418yescomplemented
518C4C2×#53211yescharacteristic
519C4C2×#54211yescharacteristic
520C4C2×#54711yescharacteristic
521C4C2×#55311yescharacteristic
522C2—48no—
523C2#2501618yesdirect product factor
524C2C2×#242211yescharacteristic
525C2C22×#48411yescharacteristic
526C2C2×#309811yescharacteristic
527C2C2×#327411yescharacteristic
528C2C2×D4×Q1611yescharacteristic
529C2C2×#333811yescharacteristic
530C2C2×#335311yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#484C2semidirect
4. #25016C2direct (N × H)
5. C2×#2076C2semidirect
6. C2×#2036C2semidirect
8. C2×#1947C2semidirect
9. C2×#1852C2semidirect
10. C2×#1845C2semidirect
11. C2×#1803C2semidirect
12. C2×C4×#103C2semidirect
19. C2×#484C22semidirect
44. #2076C22semidirect
45. #2036C22semidirect
47. #1947C22semidirect
48. #1852C22semidirect
49. #1845C22semidirect
50. #1803C22semidirect
51. C4×#103C22semidirect
112. C2×#103D4semidirect
262. #103C2×D4semidirect
465. C2×C4#484semidirect
517. C4C2×#484semidirect
523. C2#25016direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4842
C2×#25382
C2×D4×C4⋊C42
#250162
C2×#20762
C2×#20362
C2×#19542
C2×#19472
C2×#18522
C2×#18452
C2×#18032
C2×C4×#1032