Finite Group Databasebeta

← C2×#25340 #6447142

Subgroups — C2×#25340 #6447142

Order 512.

2554 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#477C211yesmaximal, characteristic, complemented
2C22×C8×D4C211yesmaximal, characteristic
3C2×#2563C211yesmaximal, characteristic
4C2×#2538C211yesmaximal, characteristic
5#25340C2116yesmaximal, direct product factor
6C2×#2076C212yesmaximal, complemented
7C2×#2036C212yesmaximal, complemented
8C2×#1990C211yesmaximal, characteristic, complemented
9C2×#1947C211yesmaximal, characteristic, complemented
10C2×#1892C212yesmaximal, complemented
11C2×#1808C212yesmaximal, complemented
12C2×C4×#103C211yesmaximal, characteristic, complemented
13C24×C8C2212yes—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C22⋊Q8C2212yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×D4C2211yescharacteristic
18C2×#477—28no—
19C2×#477C2218yescomplemented
20C2×C8×D4—28no—
21C2×C8×D4C2218yes—
22C22×#107C2212yes—
23C22×#107C2212yes—
24C22×C4⋊C8C2211yescharacteristic
25C22×#103C2212yes—
26C22×#103C2211yescharacteristic
27C22×#103C2211yescharacteristic
28C22×C22⋊C8C2212yes—
29C22×C4×C8C2211yescharacteristic
30#2563—24no—
31#2563C2218yes—
32#2538—24no—
33#2538C2218yes—
34C2×#396—22no—
35C2×#393—22no—
36C2×#390—21no—
37C2×#390—21no—
38C2×#389—21no—
39C2×#384C2211yescharacteristic
40C2×#382—21no—
41C2×#380C2212yes—
42C2×#380C2212yes—
43C2×#380C2212yes—
44C2×C4×C4⋊C4C2211yescharacteristic
45#2076C22116yescomplemented
46#2036C22116yescomplemented
47#1990C2218yescomplemented
48#1947C2218yescomplemented
49#1892C22116yescomplemented
50#1808C22116yescomplemented
51C4×#103C2218yescomplemented
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#340C2211yescharacteristic
55C2×#340C2212yes—
56C2×#340C2211yescharacteristic
57C23×Q8—21no—
58C23×Q8C2311yescharacteristic
59C23×D4D411yescharacteristic
60C24×C4C2312yes—
61C23×C8—28no—
62C23×C8—28no—
63C23×C8—44no—
64C23×C8C2311yescharacteristic
65C23×C8C2318yes—
66C23×C8C2312yes—
67C23×C8C2311yescharacteristic
68C2×C4⋊Q8—22no—
69C2×C4⋊Q8—24no—
70C2×C4⋊Q8—24no—
71C2×C4⋊Q8C2314yes—
72C2×C22⋊Q8—24no—
73C2×C22⋊Q8—28no—
74C2×C22⋊Q8—44no—
75C2×C22⋊Q8C2318yes—
76C2×C4×Q8—22no—
77C2×C4×Q8—24no—
78C2×C4×Q8—24no—
79C2×C4×Q8C2314yes—
80C2×C4×D4—24no—
81C2×C4×D4—24no—
82C2×C4×D4D414yes—
83C2×C4×D4C2314yes—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—21no—
89C22×C4⋊C4D411yescharacteristic
90C22×C4⋊C4C2311yescharacteristic
91C22×C4⋊C4C2312yes—
92C22×C4⋊C4C2311yescharacteristic
93C22×C4⋊C4C2311yescharacteristic
94C22×C4⋊C4C2312yes—
95C22×C22⋊C4—22no—
96C22×C22⋊C4—22no—
97C22×C22⋊C4—22no—
98C22×C22⋊C4—22no—
99C22×C22⋊C4D412yes—
100C22×C42—21no—
101C22×C42—21no—
102C22×C42C2311yescharacteristic
103#477—232no—
104C8×D4—232no—
105C2×#107—28no—
106C2×#107—44no—
107C2×#107C2318yes—
108C2×#107C2318yes—
109C2×C4⋊C8D418yes—
110C2×C4⋊C8C2314yes—
111C2×#103—24no—
112C2×#103—28no—
113C2×#103—24no—
114C2×#103C2318yes—
115C2×#103C2314yes—
116C2×#103C2314yes—
117C2×C22⋊C8—28no—
118C2×C22⋊C8C2318yes—
119C2×C4×C8—24no—
120C2×C4×C8C2314yes—
121#396—216no—
122#393—216no—
123#390—28no—
124#390—28no—
125#389—28no—
126#384—22no—
127#384C2314yes—
128#382—28no—
129#380—24no—
130#380—24no—
131#380—24no—
132#380C2318yes—
133#380C2318yes—
134#380C2318yes—
135C4×C4⋊C4—22no—
136C4×C4⋊C4C2314yes—
137C2×#95—21no—
138C2×#95—22no—
139C2×#95—22no—
140C2×#95—22no—
141#340C2314yes—
142#340C2318yes—
143#340C2314yes—
144#340C2318yes—
145#340C2318yes—
146C25C2×D412yes—
147C22×Q8—21no—
148C22×Q8—24no—
149C22×Q8—22no—
150C22×Q8—22no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8—22no—
154C22×Q8—44no—
155C22×Q8—82no—
156C22×Q8—82no—
157C22×Q8#4114yes—
158C22×Q8C2412yes—
159C22×D4—24no—
160C22×D4—24no—
161C22×D4Q1618yes—
162C22×D4C2×D414yes—
163C23×C4—21no—
164C23×C4—24no—
165C23×C4—24no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—21no—
173C23×C4—21no—
174C23×C4—21no—
175C23×C4C2×D414yes—
176C23×C4C2×D412yes—
177C23×C4C2×D411yescharacteristic
178C23×C4C2×D411yescharacteristic
179C23×C4C2414yes—
180C23×C4C2411yescharacteristic
181C22×C8—22no—
182C22×C8—24no—
183C22×C8—22no—
184C22×C8—24no—
185C22×C8—22no—
186C22×C8—22no—
187C22×C8—22no—
188C22×C8—216no—
189C22×C8—216no—
190C22×C8—48no—
191C22×C8—432no—
192C22×C8C2×D418yes—
193C22×C8#4114yes—
194C22×C8C2412yes—
195C22×C8C2414yes—
196C22×C8C2412yes—
197C4⋊Q8—28no—
198C4⋊Q8—28no—
199C4⋊Q8—48no—
200C22⋊Q8—216no—
201C22⋊Q8—48no—
202C22⋊Q8—416no—
203C4×Q8—28no—
204C4×Q8—28no—
205C4×Q8—48no—
206C4×D4—216no—
207C4×D4—28no—
208C4×D4—28no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—48no—
231C2×C4⋊C4—44no—
232C2×C4⋊C4—44no—
233C2×C4⋊C4—44no—
234C2×C4⋊C4—82no—
235C2×C4⋊C4C2×D414yes—
236C2×C4⋊C4C2412yes—
237C2×C4⋊C4C2414yes—
238C2×C4⋊C4C2414yes—
239C2×C4⋊C4C2412yes—
240C2×C4⋊C4C2412yes—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—28no—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—28no—
246C2×C22⋊C4—48no—
247C2×C22⋊C4—84no—
248C2×C22⋊C4—84no—
249C2×C22⋊C4—84no—
250C2×C22⋊C4C2×D418yes—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—44no—
254C2×C42—44no—
255C2×C42C2×D412yes—
256C2×C42C2×D414yes—
257C2×C42#4114yes—
258C2×C42C2412yes—
259#107—216no—
260#107—48no—
261C4⋊C8C2×D4116yes—
262#103—28no—
263#103—216no—
264#103—28no—
265C22⋊C8—216no—
266C4×C8—28no—
267#95—24no—
268#95—28no—
269#95—28no—
270#95—28no—
271C24—24no—
272C24—24no—
273C24—24no—
274C24—24no—
275C24—24no—
276C24—24no—
277C24C2×Q1618yes—
278C24C22×D414yes—
279C24C22×D411yescharacteristic
280C2×Q8—24no—
281C2×Q8—22no—
282C2×Q8—28no—
283C2×Q8—28no—
284C2×Q8—22no—
285C2×Q8—22no—
286C2×Q8—22no—
287C2×Q8—22no—
288C2×Q8—42no—
289C2×Q8—48no—
290C2×Q8—44no—
291C2×Q8—44no—
292C2×Q8—42no—
293C2×Q8—84no—
294C2×Q8—84no—
295C2×Q8—816no—
296C2×Q8C2×#4114yes—
297C2×D4—28no—
298C2×D4—28no—
299C2×D4—232no—
300C2×D4C2×Q16116yes—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—22no—
308C22×C4—28no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—42no—
323C22×C4—42no—
324C22×C4—48no—
325C22×C4—48no—
326C22×C4—48no—
327C22×C4—48no—
328C22×C4—42no—
329C22×C4—44no—
330C22×C4—44no—
331C22×C4—42no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4—42no—
335C22×C4—44no—
336C22×C4—42no—
337C22×C4—42no—
338C22×C4—44no—
339C22×C4—44no—
340C22×C4—42no—
341C22×C4—44no—
342C22×C4—42no—
343C22×C4#12114yes—
344C22×C4#12114yes—
345C22×C4C2×Q1614yes—
346C22×C4#13514yes—
347C22×C4C22×D414yes—
348C22×C4C22×D412yes—
349C22×C4C22×D411yescharacteristic
350C22×C4C22×D412yes—
351C22×C4C22×D412yes—
352C22×C4C2×#4112yes—
353C22×C4C2×#4112yes—
354C22×C4C2×#4112yes—
355C22×C4H(5,𝔽2)12yes—
356C22×C42−1+412yes—
357C22×C4C2511yescharacteristic
358C2×C8—28no—
359C2×C8—216no—
360C2×C8—22no—
361C2×C8—24no—
362C2×C8—24no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—22no—
366C2×C8—22no—
367C2×C8—432no—
368C2×C8—44no—
369C2×C8C22×D418yes—
370C2×C8C2×#4114yes—
371C4⋊C4—28no—
372C4⋊C4—24no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—22no—
376C4⋊C4—22no—
377C4⋊C4—24no—
378C4⋊C4—24no—
379C4⋊C4—22no—
380C4⋊C4—24no—
381C4⋊C4—22no—
382C4⋊C4—416no—
383C4⋊C4—42no—
384C4⋊C4—44no—
385C4⋊C4—48no—
386C4⋊C4—48no—
387C4⋊C4—42no—
388C4⋊C4—44no—
389C4⋊C4—42no—
390C4⋊C4—48no—
391C4⋊C4—84no—
392C22⋊C4—216no—
393C22⋊C4—416no—
394C22⋊C4—88no—
395C22⋊C4—88no—
396C22⋊C4—88no—
397C42—48no—
398C42—48no—
399C42#12118yes—
400C42C22×D414yes—
401C42C2×#4114yes—
402C23—216no—
403C23—24no—
404C23—24no—
405C23—24no—
406C23—216no—
407C23—216no—
408C23—24no—
409C23—24no—
410C23—24no—
411C23—48no—
412C23—48no—
413C23—48no—
414C23—48no—
415C23C2×#12112yes—
416C23#54612yes—
417C23#54712yes—
418C23C22×Q1618yes—
419C23C22×Q1612yes—
420C23C2×#13512yes—
421C23#57612yes—
422C23#57712yes—
423C23C23×D411yescharacteristic
424Q8—24no—
425Q8—24no—
426Q8—48no—
427Q8—42no—
428Q8—42no—
429Q8—816no—
430D4—232no—
431C2×C4—28no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—42no—
439C2×C4—48no—
440C2×C4—48no—
441C2×C4—42no—
442C2×C4—44no—
443C2×C4—416no—
444C2×C4—44no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—42no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—42no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—44no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—44no—
458C2×C4—44no—
459C2×C4—42no—
460C2×C4—44no—
461C2×C4—42no—
462C2×C4—84no—
463C2×C4—88no—
464C2×C4—84no—
465C2×C4—84no—
466C2×C4—88no—
467C2×C4#467116yes—
468C2×C4C2×#12114yes—
469C2×C4C2×#12112yes—
470C2×C4C2×#12114yes—
471C2×C4#52914yes—
472C2×C4#54214yes—
473C2×C4#54612yes—
474C2×C4#54614yes—
475C2×C4#54712yes—
476C2×C4#54814yes—
477C2×C4C22×Q1614yes—
478C2×C4C2×#13514yes—
479C2×C4C23×D411yescharacteristic
480C2×C4C22×#4111yescharacteristic
481C2×C4C22×#4111yescharacteristic
482C2×C4C22×#4111yescharacteristic
483C2×C4C2×H(5,𝔽2)11yescharacteristic
484C2×C4C2×2−1+411yescharacteristic
485C8—24no—
486C8—28no—
487C8—42no—
488C22—28no—
489C22—28no—
490C22—28no—
491C22—44no—
492C22—44no—
493C22—44no—
494C22—44no—
495C22—432no—
496C22#242714yes—
497C22C2×#46714yes—
498C22#306214yes—
499C22#329914yes—
500C22#330514yes—
501C22#333814yes—
502C22#334014yes—
503C22C22×#12111yescharacteristic
504C22C2×#54611yescharacteristic
505C22C2×#54711yescharacteristic
506C22C23×Q1611yescharacteristic
507C22C22×#13511yescharacteristic
508C22C2×#57611yescharacteristic
509C22C2×#57711yescharacteristic
510C4—24no—
511C4—44no—
512C4—44no—
513C4—82no—
514C4—84no—
515C4—82no—
516C4—84no—
517C4—82no—
518C4#242714yes—
519C4C2×#46718yes—
520C4C2×#52911yescharacteristic
521C4C2×#54211yescharacteristic
522C4C2×#54611yescharacteristic
523C4C2×#54811yescharacteristic
524C2—48no—
525C2#2534018yesdirect product factor
526C2C2×#242711yescharacteristic
527C2C22×#46711yescharacteristic
528C2C2×#306211yescharacteristic
529C2C2×#329911yescharacteristic
530C2C2×#330511yescharacteristic
531C2C2×#333811yescharacteristic
532C2C2×#334011yescharacteristic
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×#477C2semidirect
5. #25340C2direct (N × H)
6. C2×#2076C2semidirect
7. C2×#2036C2semidirect
8. C2×#1990C2semidirect
9. C2×#1947C2semidirect
10. C2×#1892C2semidirect
11. C2×#1808C2semidirect
12. C2×C4×#103C2semidirect
19. C2×#477C22semidirect
45. #2076C22semidirect
46. #2036C22semidirect
47. #1990C22semidirect
48. #1947C22semidirect
49. #1892C22semidirect
50. #1808C22semidirect
51. C4×#103C22semidirect
525. C2#25340direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4772
C22×C8×D42
C2×#25632
C2×#25382
#253402
C2×#20762
C2×#20362
C2×#19902
C2×#19472
C2×#18922
C2×#18082
C2×C4×#1032