Finite Group Databasebeta

← C2×#25387 #6444334

Subgroups — C2×#25387 #6444334

Order 512.

3518 conjugacy classes of subgroups.

The subgroup lattice has 621 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#465C212yesmaximal, complemented
2C22×#460C211yesmaximal, characteristic, complemented
3C22×C8×D4C211yesmaximal, characteristic, complemented
4C2×#2538C211yesmaximal, characteristic, complemented
5C2×#2541C211yesmaximal, characteristic
6#25387C2116yesmaximal, direct product factor
7C2×#2034C212yesmaximal, complemented
8C2×#2000C212yesmaximal, complemented
9C2×#1957C211yesmaximal, characteristic, complemented
10C2×#1948C211yesmaximal, characteristic, complemented
11C2×#1893C212yesmaximal, complemented
12C2×C4×#103C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C24×C8C2212yes—
15C22×#127—21no—
16C22×#127C2211yescharacteristic
17C22×C22⋊Q8C2212yes—
18C22×#121C2212yes—
19C22×#121C2212yes—
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4C2211yescharacteristic
22C2×#465—216no—
23C2×#465C22116yescomplemented
24C2×#460—28no—
25C2×#460C2218yescomplemented
26C2×C8×D4—28no—
27C2×C8×D4C2218yescomplemented
28C22×#106C2212yes—
29C22×C4⋊C8C2211yescharacteristic
30C22×#103C2211yescharacteristic
31C22×#103C2211yescharacteristic
32C22×#102C2212yes—
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×C22⋊C8C2212yes—
36C22×C4×C8C2211yescharacteristic
37#2541—24no—
38#2541C2218yes—
39#2538—24no—
40#2538C2218yescomplemented
41C2×#396—22no—
42C2×#392—22no—
43C2×#390—21no—
44C2×#390—21no—
45C2×#389—21no—
46C2×#384C2211yescharacteristic
47C2×#380C2212yes—
48C2×C4×C4⋊C4C2211yescharacteristic
49#2034C22116yescomplemented
50#2000C22116yescomplemented
51#1957C2218yescomplemented
52#1948C2218yescomplemented
53#1893C22116yescomplemented
54C4×#103C2218yescomplemented
55C2×#340C2212yes—
56C2×#340C2211yescharacteristic
57C2×#340C2211yescharacteristic
58C23×Q8C2311yescharacteristic
59C23×D4—22no—
60C23×D4—22no—
61C23×D4—21no—
62C23×D4—21no—
63C23×D4D411yescharacteristic
64C23×D4C2312yes—
65C24×C4C2312yes—
66C22×SD16—28no—
67C22×SD16—28no—
68C22×SD16—44no—
69C22×SD16C2318yes—
70C23×C8—28no—
71C23×C8—28no—
72C23×C8—44no—
73C23×C8C2311yescharacteristic
74C23×C8C2318yes—
75C23×C8C2311yescharacteristic
76C23×C8C2312yes—
77C2×#127—28no—
78C2×#127—24no—
79C2×#127—22no—
80C2×#127—24no—
81C2×#127—48no—
82C2×#127C2314yes—
83C2×C22⋊Q8—24no—
84C2×C22⋊Q8—28no—
85C2×C22⋊Q8—44no—
86C2×C22⋊Q8C2318yes—
87C2×#121—24no—
88C2×#121—24no—
89C2×#121—28no—
90C2×#121—28no—
91C2×#121—44no—
92C2×#121—44no—
93C2×#121C2318yes—
94C2×#121C2318yes—
95C2×C4×Q8—22no—
96C2×C4×Q8—24no—
97C2×C4×Q8—24no—
98C2×C4×Q8C2314yes—
99C2×C4×D4—24no—
100C2×C4×D4—24no—
101C2×C4×D4D414yes—
102C2×C4×D4C2314yes—
103C22×C4⋊C4—21no—
104C22×C4⋊C4—22no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—21no—
107C22×C4⋊C4D411yescharacteristic
108C22×C4⋊C4C2312yes—
109C22×C4⋊C4C2311yescharacteristic
110C22×C4⋊C4C2311yescharacteristic
111C22×C4⋊C4C2311yescharacteristic
112C22×C22⋊C4—22no—
113C22×C22⋊C4—22no—
114C22×C22⋊C4—22no—
115C22×C22⋊C4—22no—
116C22×C22⋊C4D412yes—
117C22×C42—21no—
118C22×C42—21no—
119C22×C42C2311yescharacteristic
120#465—264no—
121#460—232no—
122C8×D4—232no—
123C2×#106—28no—
124C2×#106C2318yes—
125C2×C4⋊C8D418yescomplemented
126C2×C4⋊C8C2314yes—
127C2×#103—24no—
128C2×#103D418yescomplemented
129C2×#103C2314yes—
130C2×#103C2314yes—
131C2×#102—28no—
132C2×#102—28no—
133C2×#102—44no—
134C2×#102C2318yes—
135C2×#102C2318yes—
136C2×#102C2318yes—
137C2×C22⋊C8—28no—
138C2×C22⋊C8C2318yes—
139C2×C4×C8—24no—
140C2×C4×C8C2314yes—
141#396—216no—
142#392—216no—
143#390—28no—
144#390—28no—
145#389—28no—
146#384—22no—
147#384C2314yes—
148#380—24no—
149#380C2318yes—
150C4×C4⋊C4—22no—
151C4×C4⋊C4C2314yes—
152C2×#95—21no—
153C2×#95—22no—
154#340C2314yes—
155#340C2318yes—
156#340C2314yes—
157C25—22no—
158C25C2×D412yes—
159C22×Q8—21no—
160C22×Q8—22no—
161C22×Q8—22no—
162C22×Q8—22no—
163C22×Q8—22no—
164C22×Q8—22no—
165C22×Q8C2×D414yes—
166C22×Q8C2412yes—
167C22×D4—28no—
168C22×D4—28no—
169C22×D4—24no—
170C22×D4—24no—
171C22×D4—24no—
172C22×D4—24no—
173C22×D4—22no—
174C22×D4—24no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4—48no—
181C22×D4—48no—
182C22×D4—48no—
183C22×D4—48no—
184C22×D4—44no—
185C22×D4—44no—
186C22×D4—44no—
187C22×D4—44no—
188C22×D4—82no—
189C22×D4—82no—
190C22×D4—84no—
191C22×D4—84no—
192C22×D4SD1618yescomplemented
193C22×D4C2×D414yes—
194C22×D4C2414yes—
195C23×C4—21no—
196C23×C4—21no—
197C23×C4—21no—
198C23×C4—24no—
199C23×C4—24no—
200C23×C4—24no—
201C23×C4—24no—
202C23×C4—24no—
203C23×C4—24no—
204C23×C4—22no—
205C23×C4—21no—
206C23×C4C2×D414yes—
207C23×C4C2×D412yes—
208C23×C4C2×D411yescharacteristic
209C23×C4C2×D411yescharacteristic
210C23×C4C2414yes—
211C23×C4C2411yescharacteristic
212C2×SD16—216no—
213C2×SD16—216no—
214C2×SD16—48no—
215C2×SD16—432no—
216C22×C8—22no—
217C22×C8—24no—
218C22×C8—22no—
219C22×C8—24no—
220C22×C8—22no—
221C22×C8—22no—
222C22×C8—22no—
223C22×C8—216no—
224C22×C8—216no—
225C22×C8—48no—
226C22×C8—432no—
227C22×C8C2×D414yes—
228C22×C8C2×D418yes—
229C22×C8C2412yes—
230C22×C8C2412yes—
231C22×C8C2414yes—
232#127—28no—
233#127—28no—
234#127—432no—
235#127—48no—
236C22⋊Q8—216no—
237C22⋊Q8—48no—
238C22⋊Q8—416no—
239#121—216no—
240#121—216no—
241#121—48no—
242#121—48no—
243#121—416no—
244#121—416no—
245C4×Q8—28no—
246C4×Q8—28no—
247C4×Q8—48no—
248C4×D4—216no—
249C4×D4—28no—
250C4×D4—28no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—24no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—24no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—28no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—48no—
267C2×C4⋊C4—44no—
268C2×C4⋊C4—44no—
269C2×C4⋊C4—82no—
270C2×C4⋊C4C2×D414yes—
271C2×C4⋊C4C2×D414yes—
272C2×C4⋊C4#4114yes—
273C2×C4⋊C4C2412yes—
274C2×C4⋊C4C2414yes—
275C2×C4⋊C4C2412yes—
276C2×C4⋊C4C2412yes—
277C2×C22⋊C4—28no—
278C2×C22⋊C4—28no—
279C2×C22⋊C4—28no—
280C2×C22⋊C4—28no—
281C2×C22⋊C4—28no—
282C2×C22⋊C4—48no—
283C2×C22⋊C4—48no—
284C2×C22⋊C4—48no—
285C2×C22⋊C4—84no—
286C2×C22⋊C4C2×D418yes—
287C2×C42—24no—
288C2×C42—24no—
289C2×C42—44no—
290C2×C42—44no—
291C2×C42C2×D412yes—
292C2×C42C2×D414yes—
293C2×C42#4114yes—
294C2×C42C2412yes—
295#106—216no—
296C4⋊C8C2×D4116yescomplemented
297#103—28no—
298#103C2×D4116yescomplemented
299#102—216no—
300#102—216no—
301#102—48no—
302C22⋊C8—216no—
303C4×C8—28no—
304#95—24no—
305#95—28no—
306C24—24no—
307C24—24no—
308C24—24no—
309C24—24no—
310C24—24no—
311C24—24no—
312C24—24no—
313C24—44no—
314C24—44no—
315C24—44no—
316C24—44no—
317C24—44no—
318C24—44no—
319C24—44no—
320C24C2×SD1618yes—
321C24C22×D414yes—
322C24C22×D411yescharacteristic
323C2×Q8—24no—
324C2×Q8—22no—
325C2×Q8—28no—
326C2×Q8—28no—
327C2×Q8—22no—
328C2×Q8—22no—
329C2×Q8—22no—
330C2×Q8—22no—
331C2×Q8—42no—
332C2×Q8—44no—
333C2×Q8—42no—
334C2×Q8—44no—
335C2×Q8C22×D414yes—
336C2×D4—28no—
337C2×D4—28no—
338C2×D4—24no—
339C2×D4—24no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—24no—
343C2×D4—24no—
344C2×D4—232no—
345C2×D4—416no—
346C2×D4—416no—
347C2×D4—416no—
348C2×D4—416no—
349C2×D4—48no—
350C2×D4—48no—
351C2×D4—44no—
352C2×D4—48no—
353C2×D4—48no—
354C2×D4—48no—
355C2×D4—44no—
356C2×D4—44no—
357C2×D4—48no—
358C2×D4—48no—
359C2×D4—48no—
360C2×D4—84no—
361C2×D4—84no—
362C2×D4—816no—
363C2×D4—88no—
364C2×D4—88no—
365C2×D4—832no—
366C2×D4—832no—
367C2×D4—816no—
368C2×D4C2×SD16116yescomplemented
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—28no—
381C22×C4—28no—
382C22×C4—28no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—24no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—42no—
394C22×C4—42no—
395C22×C4—42no—
396C22×C4—42no—
397C22×C4—48no—
398C22×C4—48no—
399C22×C4—48no—
400C22×C4—48no—
401C22×C4—42no—
402C22×C4—44no—
403C22×C4—44no—
404C22×C4—42no—
405C22×C4—44no—
406C22×C4—42no—
407C22×C4#12114yes—
408C22×C4#12114yes—
409C22×C4C2×SD1614yes—
410C22×C4#13514yes—
411C22×C4C22×D414yes—
412C22×C4C22×D412yes—
413C22×C4C22×D411yescharacteristic
414C22×C4C22×D412yes—
415C22×C4C22×D412yes—
416C22×C4C22×D412yes—
417C22×C4C2×#4112yes—
418C22×C4C2×#4112yes—
419C22×C4H(5,𝔽2)12yes—
420C22×C4H(5,𝔽2)12yes—
421C22×C4C2511yescharacteristic
422SD16—432no—
423C2×C8—28no—
424C2×C8—216no—
425C2×C8—22no—
426C2×C8—24no—
427C2×C8—22no—
428C2×C8—24no—
429C2×C8—22no—
430C2×C8—22no—
431C2×C8—22no—
432C2×C8—432no—
433C2×C8—44no—
434C2×C8C22×D418yes—
435C2×C8C22×D414yes—
436C4⋊C4—28no—
437C4⋊C4—24no—
438C4⋊C4—24no—
439C4⋊C4—22no—
440C4⋊C4—22no—
441C4⋊C4—22no—
442C4⋊C4—24no—
443C4⋊C4—22no—
444C4⋊C4—24no—
445C4⋊C4—416no—
446C4⋊C4—42no—
447C4⋊C4—48no—
448C4⋊C4—44no—
449C4⋊C4—48no—
450C4⋊C4—84no—
451C4⋊C4C22×D414yes—
452C4⋊C4C2×#4114yes—
453C22⋊C4—216no—
454C22⋊C4—416no—
455C22⋊C4—416no—
456C22⋊C4—416no—
457C22⋊C4—88no—
458C42—48no—
459C42—48no—
460C42#12118yes—
461C42C22×D414yes—
462C42C2×#4114yes—
463C23—24no—
464C23—24no—
465C23—24no—
466C23—216no—
467C23—216no—
468C23—216no—
469C23—24no—
470C23—24no—
471C23—24no—
472C23—48no—
473C23—48no—
474C23—48no—
475C23—48no—
476C23—44no—
477C23—44no—
478C23—44no—
479C23—44no—
480C23—44no—
481C23—44no—
482C23—44no—
483C23—88no—
484C23—88no—
485C23—88no—
486C23—88no—
487C23—88no—
488C23—88no—
489C23—88no—
490C23C2×#12112yes—
491C23D4212yes—
492C23#54612yes—
493C23C22×SD1618yes—
494C23C22×SD1612yes—
495C23C2×#13512yes—
496C23#57612yes—
497C23#57712yes—
498C23C23×D411yescharacteristic
499Q8—24no—
500Q8—24no—
501Q8—48no—
502Q8—42no—
503Q8—42no—
504D4—232no—
505D4—44no—
506D4—44no—
507D4—44no—
508D4—44no—
509D4—816no—
510D4—832no—
511D4—832no—
512D4—88no—
513D4—816no—
514C2×C4—28no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—24no—
518C2×C4—24no—
519C2×C4—24no—
520C2×C4—24no—
521C2×C4—24no—
522C2×C4—24no—
523C2×C4—42no—
524C2×C4—48no—
525C2×C4—48no—
526C2×C4—42no—
527C2×C4—48no—
528C2×C4—48no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—42no—
533C2×C4—44no—
534C2×C4—416no—
535C2×C4—44no—
536C2×C4—44no—
537C2×C4—44no—
538C2×C4—42no—
539C2×C4—44no—
540C2×C4—44no—
541C2×C4—42no—
542C2×C4—44no—
543C2×C4—42no—
544C2×C4—88no—
545C2×C4—84no—
546C2×C4#465116yescomplemented
547C2×C4C2×#12114yes—
548C2×C4C2×#12112yes—
549C2×C4C2×#12114yes—
550C2×C4#53214yes—
551C2×C4#54014yes—
552C2×C4D4212yes—
553C2×C4D4214yes—
554C2×C4#54612yes—
555C2×C4#55014yes—
556C2×C4C22×SD1614yes—
557C2×C4C2×#13514yes—
558C2×C4C23×D411yescharacteristic
559C2×C4C23×D411yescharacteristic
560C2×C4C22×#4111yescharacteristic
561C2×C4C22×#4111yescharacteristic
562C2×C4C2×H(5,𝔽2)11yescharacteristic
563C2×C4C2×H(5,𝔽2)11yescharacteristic
564C8—24no—
565C8—28no—
566C8—42no—
567C22—28no—
568C22—28no—
569C22—28no—
570C22—44no—
571C22—432no—
572C22—44no—
573C22—44no—
574C22—44no—
575C22—84no—
576C22—84no—
577C22—84no—
578C22—84no—
579C22—84no—
580C22—84no—
581C22—84no—
582C22—1616no—
583C22#242814yes—
584C22C2×#46514yes—
585C22#306214yes—
586C22D4×SD1614yes—
587C22#328714yes—
588C22#329514yes—
589C22#330414yes—
590C22C22×#12111yescharacteristic
591C22C2×D4211yescharacteristic
592C22C2×#54611yescharacteristic
593C22C23×SD1611yescharacteristic
594C22C22×#13511yescharacteristic
595C22C2×#57611yescharacteristic
596C22C2×#57711yescharacteristic
597C4—24no—
598C4—44no—
599C4—44no—
600C4—44no—
601C4—44no—
602C4—82no—
603C4—84no—
604C4#242814yes—
605C4C2×#46518yescomplemented
606C4C2×#53211yescharacteristic
607C4C2×#54011yescharacteristic
608C4C2×D4211yescharacteristic
609C4C2×#55011yescharacteristic
610C2—48no—
611C2—164no—
612C2#2538718yesdirect product factor
613C2C2×#242811yescharacteristic
614C2C22×#46511yescharacteristic
615C2C2×#306211yescharacteristic
616C2C2×D4×SD1611yescharacteristic
617C2C2×#328711yescharacteristic
618C2C2×#329511yescharacteristic
619C2C2×#330411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
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×#465C2semidirect
2. C22×#460C2semidirect
3. C22×C8×D4C2semidirect
4. C2×#2538C2semidirect
6. #25387C2direct (N × H)
7. C2×#2034C2semidirect
8. C2×#2000C2semidirect
9. C2×#1957C2semidirect
10. C2×#1948C2semidirect
11. C2×#1893C2semidirect
12. C2×C4×#103C2semidirect
23. C2×#465C22semidirect
25. C2×#460C22semidirect
27. C2×C8×D4C22semidirect
40. #2538C22semidirect
49. #2034C22semidirect
50. #2000C22semidirect
51. #1957C22semidirect
52. #1948C22semidirect
53. #1893C22semidirect
54. C4×#103C22semidirect
125. C2×C4⋊C8D4semidirect
128. C2×#103D4semidirect
192. C22×D4SD16semidirect
296. C4⋊C8C2×D4semidirect
298. #103C2×D4semidirect
368. C2×D4C2×SD16semidirect
546. C2×C4#465semidirect
605. C4C2×#465semidirect
612. C2#25387direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4652
C22×#4602
C22×C8×D42
C2×#25382
C2×#25412
#253872
C2×#20342
C2×#20002
C2×#19572
C2×#19482
C2×#18932
C2×C4×#1032