Finite Group Databasebeta

← C2×#24631 #6448860

Subgroups — C2×#24631 #6448860

Order 512.

2878 conjugacy classes of subgroups.

The subgroup lattice has 599 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#459C211yesmaximal, characteristic
2C22×C4×SD16C211yesmaximal, characteristic, complemented
3C2×#2548C211yesmaximal, characteristic, complemented
4C2×#2354C211yesmaximal, characteristic, complemented
5#24631C2116yesmaximal, direct product factor
6C2×#2054C212yesmaximal, complemented
7C2×#2012C212yesmaximal, complemented
8C2×#1983C212yesmaximal, complemented
9C2×#1957C211yesmaximal, characteristic, complemented
10C2×#1939C211yesmaximal, characteristic, complemented
11C2×#1926C212yesmaximal, complemented
12C2×#1803C211yesmaximal, characteristic, complemented
13C23×SD16C2211yescharacteristic
14C23×D8C2212yes—
15C22×#127C2211yescharacteristic
16C22×#124C2212yes—
17C22×C4×Q8C2211yescharacteristic
18C22×C4×D4C2211yescharacteristic
19C22×#117—21no—
20C2×#459—28no—
21C2×#459C2218yes—
22C2×C4×SD16—28no—
23C2×C4×SD16C2218yescomplemented
24C22×#106C2211yescharacteristic
25C22×C4⋊C8C2211yescharacteristic
26C22×C4⋊C8C2212yes—
27C22×#103C2211yescharacteristic
28C22×#103C2212yes—
29C22×#102C2212yes—
30C22×#102C2212yes—
31C22×#102C2211yescharacteristic
32C22×#102C2212yes—
33C22×C4×C8C2211yescharacteristic
34#2548—24no—
35#2548C2218yescomplemented
36C2×#394—22no—
37#2354—24no—
38#2354C2218yescomplemented
39C2×#390—21no—
40C2×#390—21no—
41C2×#390C2212yes—
42C2×#390C2212yes—
43C2×#388—22no—
44C2×#384C2211yescharacteristic
45C2×#380—21no—
46C2×C4×C4⋊C4C2212yes—
47C2×C4×C4⋊C4C2211yescharacteristic
48#2054C22116yescomplemented
49#2012C22116yescomplemented
50#1983C22116yescomplemented
51#1957C2218yescomplemented
52#1939C2218yescomplemented
53#1926C22116yescomplemented
54#1803C2218yescomplemented
55C2×#340C2212yes—
56C2×#336C2212yes—
57C23×Q8C2311yescharacteristic
58C23×D4—21no—
59C23×D4—21no—
60C23×D4C2312yes—
61C23×D4C2311yescharacteristic
62C24×C4—21no—
63C22×SD16—24no—
64C22×SD16—24no—
65C22×SD16—24no—
66C22×SD16C2314yes—
67C22×D8—28no—
68C22×D8—44no—
69C22×D8—44no—
70C22×D8C2318yes—
71C23×C8C2311yescharacteristic
72C23×C8C2312yes—
73C23×C8C2311yescharacteristic
74C2×#127—24no—
75C2×#127—22no—
76C2×#127—24no—
77C2×#127C2314yes—
78C2×#124—28no—
79C2×#124—24no—
80C2×#124—44no—
81C2×#124C2318yes—
82C2×C4×Q8—22no—
83C2×C4×Q8—24no—
84C2×C4×Q8—24no—
85C2×C4×Q8C2314yes—
86C2×C4×D4—22no—
87C2×C4×D4—24no—
88C2×C4×D4D418yes—
89C2×C4×D4C2314yes—
90C2×#117—28no—
91C2×#117—48no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4D411yescharacteristic
96C22×C4⋊C4D411yescharacteristic
97C22×C4⋊C4C2312yes—
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C22⋊C4—21no—
101C22×C22⋊C4—22no—
102C22×C22⋊C4—22no—
103C22×C22⋊C4—22no—
104C22×C22⋊C4—22no—
105C22×C22⋊C4—22no—
106C22×C22⋊C4—22no—
107C22×C42—22no—
108C22×C42—21no—
109C22×C42C2312yes—
110C22×C42C2311yescharacteristic
111#459—232no—
112C4×SD16—232no—
113C2×#106—24no—
114C2×#106C2314yes—
115C2×C4⋊C8—24no—
116C2×C4⋊C8—44no—
117C2×C4⋊C8C2314yes—
118C2×C4⋊C8C2318yes—
119C2×#103—24no—
120C2×#103—44no—
121C2×#103C2314yes—
122C2×#103C2318yes—
123C2×#102—24no—
124C2×#102—28no—
125C2×#102—28no—
126C2×#102—44no—
127C2×#102C2314yes—
128C2×#102C2318yes—
129C2×#102C2318yes—
130C2×#102C2318yes—
131C2×C4×C8—24no—
132C2×C4×C8C2314yes—
133#394—216no—
134#390—28no—
135#390—28no—
136#390—24no—
137#390—24no—
138#390C2318yes—
139#390C2318yes—
140#388—216no—
141#384—22no—
142#384C2314yes—
143#380—28no—
144C4×C4⋊C4—24no—
145C4×C4⋊C4D414yes—
146C4×C4⋊C4C2318yes—
147C4×C4⋊C4C2314yes—
148C2×#95—22no—
149C2×#95D412yes—
150#340C2318yes—
151#336C2318yes—
152C25—21no—
153C25—22no—
154C22×Q8—21no—
155C22×Q8—22no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8—22no—
159C22×Q8—22no—
160C22×Q8#4114yes—
161C22×Q8C2412yes—
162C22×D4—21no—
163C22×D4—24no—
164C22×D4—22no—
165C22×D4—24no—
166C22×D4—24no—
167C22×D4—22no—
168C22×D4—22no—
169C22×D4—22no—
170C22×D4—24no—
171C22×D4—24no—
172C22×D4—24no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—44no—
178C22×D4—44no—
179C22×D4—44no—
180C22×D4—44no—
181C22×D4—82no—
182C22×D4—82no—
183C22×D4C2×D414yes—
184C22×D4C2414yes—
185C22×D4C2412yes—
186C23×C4—21no—
187C23×C4—21no—
188C23×C4—28no—
189C23×C4—24no—
190C23×C4—21no—
191C23×C4—22no—
192C23×C4—44no—
193C23×C4—44no—
194C23×C4C2×D412yes—
195C23×C4C2×D412yes—
196C23×C4C2×D411yescharacteristic
197C23×C4C2×D411yescharacteristic
198C23×C4C2411yescharacteristic
199C2×SD16—232no—
200C2×SD16—28no—
201C2×SD16—28no—
202C2×SD16—28no—
203C2×D8—216no—
204C2×D8—48no—
205C2×D8—48no—
206C2×D8—432no—
207C22×C8—22no—
208C22×C8—22no—
209C22×C8—24no—
210C22×C8—22no—
211C22×C8—24no—
212C22×C8—24no—
213C22×C8—22no—
214C22×C8—22no—
215C22×C8#4114yes—
216C22×C8C2414yes—
217C22×C8C2412yes—
218C22×C8C2412yes—
219#127—28no—
220#127—28no—
221#127—48no—
222#124—216no—
223#124—48no—
224#124—416no—
225C4×Q8—28no—
226C4×Q8—28no—
227C4×Q8—48no—
228C4×D4—216no—
229C4×D4—28no—
230C4×D4C2×D4116yes—
231#117—432no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—44no—
246C2×C4⋊C4—44no—
247C2×C4⋊C4—82no—
248C2×C4⋊C4C2×D414yes—
249C2×C4⋊C4C2×D414yes—
250C2×C4⋊C4C2×D414yes—
251C2×C4⋊C4C2412yes—
252C2×C4⋊C4C2414yes—
253C2×C4⋊C4C2412yes—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—24no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—28no—
258C2×C22⋊C4—28no—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—28no—
261C2×C22⋊C4—28no—
262C2×C22⋊C4—48no—
263C2×C22⋊C4—48no—
264C2×C22⋊C4—48no—
265C2×C22⋊C4—84no—
266C2×C22⋊C4—84no—
267C2×C22⋊C4—84no—
268C2×C42—24no—
269C2×C42—24no—
270C2×C42—28no—
271C2×C42—24no—
272C2×C42—48no—
273C2×C42—44no—
274C2×C42C2×D414yes—
275C2×C42C2×D412yes—
276C2×C42C2×D414yes—
277C2×C42#4114yes—
278C2×C42C2414yes—
279C2×C42C2412yes—
280#106—28no—
281C4⋊C8—28no—
282C4⋊C8—48no—
283#103—28no—
284#103—48no—
285#102—28no—
286#102—216no—
287#102—216no—
288#102—48no—
289C4×C8—28no—
290#95—28no—
291#95C2×D418yes—
292C24—24no—
293C24—22no—
294C24—24no—
295C24—42no—
296C24—42no—
297C24—42no—
298C24—42no—
299C24—42no—
300C24—42no—
301C24—44no—
302C24—44no—
303C24—44no—
304C24—44no—
305C24—44no—
306C24—44no—
307C24—44no—
308C24C22×D411yescharacteristic
309C2×Q8—24no—
310C2×Q8—22no—
311C2×Q8—28no—
312C2×Q8—28no—
313C2×Q8—22no—
314C2×Q8—22no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—42no—
318C2×Q8—44no—
319C2×Q8—42no—
320C2×Q8—44no—
321C2×Q8C2×#4114yes—
322C2×D4—24no—
323C2×D4—28no—
324C2×D4—28no—
325C2×D4—24no—
326C2×D4—22no—
327C2×D4—22no—
328C2×D4—22no—
329C2×D4—24no—
330C2×D4—24no—
331C2×D4—24no—
332C2×D4—22no—
333C2×D4—22no—
334C2×D4—24no—
335C2×D4—24no—
336C2×D4—48no—
337C2×D4—48no—
338C2×D4—44no—
339C2×D4—48no—
340C2×D4—48no—
341C2×D4—42no—
342C2×D4—44no—
343C2×D4—42no—
344C2×D4—44no—
345C2×D4—44no—
346C2×D4—48no—
347C2×D4—44no—
348C2×D4—48no—
349C2×D4—48no—
350C2×D4—48no—
351C2×D4—84no—
352C2×D4—84no—
353C2×D4—816no—
354C2×D4—816no—
355C2×D4C22×D414yes—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—216no—
369C22×C4—24no—
370C22×C4—22no—
371C22×C4—42no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—42no—
375C22×C4—48no—
376C22×C4—48no—
377C22×C4—432no—
378C22×C4—42no—
379C22×C4—44no—
380C22×C4—44no—
381C22×C4—42no—
382C22×C4—44no—
383C22×C4—42no—
384C22×C4#12114yes—
385C22×C4#12114yes—
386C22×C4#13514yes—
387C22×C4AGL(1,ℤ/8)14yes—
388C22×C4C22×D414yes—
389C22×C4C22×D414yes—
390C22×C4C22×D412yes—
391C22×C4C22×D411yescharacteristic
392C22×C4C22×D412yes—
393C22×C4C22×D412yes—
394C22×C4C2×#4112yes—
395C22×C4C2×#4112yes—
396C22×C4C2×#4112yes—
397C22×C4H(5,𝔽2)12yes—
398C22×C4H(5,𝔽2)12yes—
399C22×C4C2511yescharacteristic
400SD16—232no—
401D8—432no—
402C2×C8—28no—
403C2×C8—22no—
404C2×C8—22no—
405C2×C8—22no—
406C2×C8—24no—
407C2×C8—22no—
408C2×C8—24no—
409C2×C8—22no—
410C2×C8—24no—
411C2×C8—44no—
412C2×C8—48no—
413C2×C8C2×#4114yes—
414C4⋊C4—24no—
415C4⋊C4—28no—
416C4⋊C4—28no—
417C4⋊C4—22no—
418C4⋊C4—22no—
419C4⋊C4—24no—
420C4⋊C4—22no—
421C4⋊C4—24no—
422C4⋊C4—42no—
423C4⋊C4—48no—
424C4⋊C4—44no—
425C4⋊C4—48no—
426C4⋊C4—84no—
427C4⋊C4C22×D414yes—
428C22⋊C4—216no—
429C22⋊C4—416no—
430C22⋊C4—416no—
431C22⋊C4—416no—
432C22⋊C4—88no—
433C22⋊C4—88no—
434C22⋊C4—88no—
435C42—28no—
436C42—24no—
437C42—24no—
438C42—416no—
439C42—48no—
440C42#12118yes—
441C42C22×D414yes—
442C42C2×#4114yes—
443C23—24no—
444C23—48no—
445C23—42no—
446C23—42no—
447C23—48no—
448C23—48no—
449C23—42no—
450C23—42no—
451C23—42no—
452C23—42no—
453C23—44no—
454C23—44no—
455C23—44no—
456C23—44no—
457C23—44no—
458C23—44no—
459C23—44no—
460C23—84no—
461C23—84no—
462C23—84no—
463C23—84no—
464C23—88no—
465C23—88no—
466C23—88no—
467C23—88no—
468C23—88no—
469C23—88no—
470C23—88no—
471C23C2×#12112yes—
472C23#54612yes—
473C23#55012yes—
474C23C2×#13512yes—
475C23C2×AGL(1,ℤ/8)12yes—
476C23#57612yes—
477C23#57712yes—
478C23C23×D411yescharacteristic
479Q8—24no—
480Q8—24no—
481Q8—48no—
482Q8—42no—
483Q8—42no—
484D4—24no—
485D4—24no—
486D4—44no—
487D4—48no—
488D4—44no—
489D4—42no—
490D4—44no—
491D4—42no—
492D4—44no—
493D4—816no—
494D4—88no—
495D4—816no—
496C2×C4—28no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—24no—
507C2×C4—48no—
508C2×C4—42no—
509C2×C4—48no—
510C2×C4—42no—
511C2×C4—48no—
512C2×C4—48no—
513C2×C4—42no—
514C2×C4—42no—
515C2×C4—432no—
516C2×C4—42no—
517C2×C4—44no—
518C2×C4—44no—
519C2×C4—42no—
520C2×C4—44no—
521C2×C4—42no—
522C2×C4—88no—
523C2×C4—84no—
524C2×C4#463116yes—
525C2×C4C2×#12114yes—
526C2×C4C2×#12112yes—
527C2×C4C2×#12114yes—
528C2×C4#52514yes—
529C2×C4#53514yes—
530C2×C4#54612yes—
531C2×C4#55012yes—
532C2×C4#55314yes—
533C2×C4#55514yes—
534C2×C4C2×#13514yes—
535C2×C4C2×AGL(1,ℤ/8)14yes—
536C2×C4C23×D411yescharacteristic
537C2×C4C22×#4111yescharacteristic
538C2×C4C22×#4111yescharacteristic
539C2×C4C22×#4111yescharacteristic
540C2×C4C2×H(5,𝔽2)11yescharacteristic
541C2×C4C2×H(5,𝔽2)11yescharacteristic
542C8—24no—
543C8—42no—
544C8—44no—
545C22—44no—
546C22—44no—
547C22—44no—
548C22—816no—
549C22—82no—
550C22—82no—
551C22—82no—
552C22—82no—
553C22—84no—
554C22—84no—
555C22—84no—
556C22—84no—
557C22—84no—
558C22—84no—
559C22—84no—
560C22—1616no—
561C22#241414yes—
562C22C2×#46314yes—
563C22#304514yes—
564C22#330514yes—
565C22#333214yes—
566C22#339414yes—
567C22#339914yes—
568C22C22×#12111yescharacteristic
569C22C2×#54611yescharacteristic
570C22C2×#55011yescharacteristic
571C22C22×#13511yescharacteristic
572C22C22×AGL(1,ℤ/8)11yescharacteristic
573C22C2×#57611yescharacteristic
574C22C2×#57711yescharacteristic
575C4—24no—
576C4—44no—
577C4—44no—
578C4—44no—
579C4—44no—
580C4—82no—
581C4—84no—
582C4#241414yes—
583C4C2×#46318yes—
584C4C2×#52511yescharacteristic
585C4C2×#53511yescharacteristic
586C4C2×#55311yescharacteristic
587C4C2×#55511yescharacteristic
588C2—84no—
589C2—164no—
590C2#2463118yesdirect product factor
591C2C2×#241411yescharacteristic
592C2C22×#46311yescharacteristic
593C2C2×#304511yescharacteristic
594C2C2×#330511yescharacteristic
595C2C2×#333211yescharacteristic
596C2C2×#339411yescharacteristic
597C2C2×#339911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#459C2
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
2. C22×C4×SD16C2semidirect
3. C2×#2548C2semidirect
4. C2×#2354C2semidirect
5. #24631C2direct (N × H)
6. C2×#2054C2semidirect
7. C2×#2012C2semidirect
8. C2×#1983C2semidirect
9. C2×#1957C2semidirect
10. C2×#1939C2semidirect
11. C2×#1926C2semidirect
12. C2×#1803C2semidirect
23. C2×C4×SD16C22semidirect
35. #2548C22semidirect
38. #2354C22semidirect
48. #2054C22semidirect
49. #2012C22semidirect
50. #1983C22semidirect
51. #1957C22semidirect
52. #1939C22semidirect
53. #1926C22semidirect
54. #1803C22semidirect
590. C2#24631direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4592
C22×C4×SD162
C2×#25482
C2×#23542
#246312
C2×#20542
C2×#20122
C2×#19832
C2×#19572
C2×#19392
C2×#19262
C2×#18032