Finite Group Databasebeta

← C2×#25578 #6449036

Subgroups — C2×#25578 #6449036

Order 512.

3970 conjugacy classes of subgroups.

The subgroup lattice has 611 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#555C211yesmaximal, characteristic, complemented
2C22×#489C211yesmaximal, characteristic, complemented
3C22×#463C211yesmaximal, characteristic, complemented
4C2×#2540C211yesmaximal, characteristic, complemented
5#25578C2116yesmaximal, direct product factor
6C2×#2000C212yesmaximal, complemented
7C2×#1999C212yesmaximal, complemented
8C2×#1988C211yesmaximal, characteristic, complemented
9C2×#1955C211yesmaximal, characteristic, complemented
10C2×#1875C212yesmaximal, complemented
11C2×#1873C212yesmaximal, complemented
12C2×#1762C211yesmaximal, characteristic, complemented
13C23×SD16C2211yescharacteristic
14C23×D8C2211yescharacteristic
15C2×#555—28no—
16C2×#555—24no—
17C2×#555—28no—
18C2×#555C2218yescomplemented
19C22×C4⋊Q8C2211yescharacteristic
20C22×#124—22no—
21C22×#124C2211yescharacteristic
22C22×C22⋊Q8C2212yes—
23C22×#121—21no—
24C22×#121C2212yes—
25C22×#121C2212yes—
26C22×C4×D4C2211yescharacteristic
27C22×C4×D4C2211yescharacteristic
28C22×#117—21no—
29C22×#117C2212yes—
30C2×#489—28no—
31C2×#489C2218yescomplemented
32C2×#463—28no—
33C2×#463C2218yescomplemented
34C22×C4⋊C8C2211yescharacteristic
35C22×#103C2212yes—
36C22×#103C2211yescharacteristic
37C22×#102C2212yes—
38C22×#102C2212yes—
39C22×#102C2211yescharacteristic
40C22×C22⋊C8C2212yes—
41C22×C22⋊C8C2212yes—
42C22×#97C2211yescharacteristic
43#2540—24no—
44#2540C2218yescomplemented
45C2×#399—21no—
46C2×#392—21no—
47C2×#390—22no—
48C2×C4×C4⋊C4C2211yescharacteristic
49#2000C22116yescomplemented
50#1999C22116yescomplemented
51#1988C2218yescomplemented
52#1955C2218yescomplemented
53#1875C22116yescomplemented
54#1873C22116yescomplemented
55#1762C2218yescomplemented
56C2×#340C2212yes—
57C2×#340C2212yes—
58C2×#340C2212yes—
59C23×Q8—21no—
60C23×Q8C2311yescharacteristic
61C23×D4—22no—
62C23×D4—22no—
63C23×D4D411yescharacteristic
64C23×D4C2311yescharacteristic
65C23×D4C2311yescharacteristic
66C24×C4—21no—
67C24×C4C2312yes—
68C22×SD16—24no—
69C22×SD16—44no—
70C22×SD16C2314yes—
71C22×D8—24no—
72C22×D8—44no—
73C22×D8C2314yes—
74C23×C8C2312yes—
75C23×C8C2311yescharacteristic
76C23×C8C2311yescharacteristic
77#555—264no—
78#555—232no—
79#555—232no—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8—24no—
82C2×C4⋊Q8D418yescomplemented
83C2×C4⋊Q8C2314yes—
84C2×#124—232no—
85C2×#124—216no—
86C2×#124—22no—
87C2×#124—24no—
88C2×#124—24no—
89C2×#124C2314yes—
90C2×C22⋊Q8—24no—
91C2×C22⋊Q8—28no—
92C2×C22⋊Q8—44no—
93C2×C22⋊Q8C2318yes—
94C2×#121—216no—
95C2×#121—28no—
96C2×#121—28no—
97C2×#121—24no—
98C2×#121—24no—
99C2×#121—28no—
100C2×#121—28no—
101C2×#121—44no—
102C2×#121C2318yes—
103C2×#121C2318yes—
104C2×C4×D4—22no—
105C2×C4×D4—24no—
106C2×C4×D4—24no—
107C2×C4×D4—24no—
108C2×C4×D4D414yes—
109C2×C4×D4D418yescomplemented
110C2×C4×D4C2314yes—
111C2×C4×D4C2314yes—
112C2×#117—216no—
113C2×#117—24no—
114C2×#117—28no—
115C2×#117—28no—
116C2×#117—28no—
117C2×#117C2318yes—
118C22×C4⋊C4—21no—
119C22×C4⋊C4—22no—
120C22×C4⋊C4D411yescharacteristic
121C22×C4⋊C4C2311yescharacteristic
122C22×C4⋊C4C2312yes—
123C22×C4⋊C4C2312yes—
124C22×C22⋊C4—22no—
125C22×C22⋊C4—22no—
126C22×C22⋊C4—21no—
127C22×C22⋊C4—22no—
128C22×C22⋊C4—21no—
129C22×C22⋊C4—22no—
130C22×C22⋊C4—21no—
131C22×C22⋊C4D412yes—
132C22×C42—22no—
133C22×C42—21no—
134C22×C42C2311yescharacteristic
135#489—232no—
136#463—232no—
137C2×C4⋊C8—24no—
138C2×C4⋊C8C2314yes—
139C2×#103—28no—
140C2×#103—24no—
141C2×#103C2318yes—
142C2×#103C2314yes—
143C2×#102—28no—
144C2×#102—24no—
145C2×#102—28no—
146C2×#102C2318yes—
147C2×#102C2314yes—
148C2×#102C2318yes—
149C2×C22⋊C8—44no—
150C2×C22⋊C8—44no—
151C2×C22⋊C8C2318yes—
152C2×C22⋊C8C2318yes—
153C2×#97—24no—
154C2×#97C2314yes—
155#399—28no—
156#392—28no—
157#390—216no—
158C4×C4⋊C4—22no—
159C4×C4⋊C4C2314yes—
160C2×#95—21no—
161#340C2318yes—
162#340C2318yes—
163#340C2318yes—
164C25—21no—
165C25—21no—
166C25C2×D412yes—
167C22×Q8—28no—
168C22×Q8—24no—
169C22×Q8—21no—
170C22×Q8—22no—
171C22×Q8—22no—
172C22×Q8—24no—
173C22×Q8—24no—
174C22×Q8—82no—
175C22×Q8—82no—
176C22×Q8C2412yes—
177C22×D4—216no—
178C22×D4—28no—
179C22×D4—28no—
180C22×D4—24no—
181C22×D4—21no—
182C22×D4—22no—
183C22×D4—22no—
184C22×D4—22no—
185C22×D4—21no—
186C22×D4—24no—
187C22×D4—24no—
188C22×D4—24no—
189C22×D4—24no—
190C22×D4—44no—
191C22×D4—48no—
192C22×D4—48no—
193C22×D4—84no—
194C22×D4—84no—
195C22×D4—84no—
196C22×D4C2×D414yes—
197C22×D4C2×D414yes—
198C22×D4C2412yes—
199C22×D4C2412yes—
200C23×C4—21no—
201C23×C4—22no—
202C23×C4—22no—
203C23×C4—28no—
204C23×C4—24no—
205C23×C4—24no—
206C23×C4—24no—
207C23×C4—24no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—24no—
211C23×C4—21no—
212C23×C4—48no—
213C23×C4C2×D414yes—
214C23×C4C2×D412yes—
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4C2414yes—
218C23×C4C2411yescharacteristic
219C2×SD16—28no—
220C2×SD16—48no—
221C2×SD16—416no—
222C2×D8—28no—
223C2×D8—48no—
224C2×D8—416no—
225C22×C8—22no—
226C22×C8—22no—
227C22×C8—24no—
228C22×C8—24no—
229C22×C8—24no—
230C22×C8—24no—
231C22×C8—24no—
232C22×C8C2412yes—
233C22×C8C2412yes—
234C22×C8C2414yes—
235C4⋊Q8—216no—
236C4⋊Q8—28no—
237C4⋊Q8C2×D4116yescomplemented
238#124—2128no—
239#124—28no—
240#124—28no—
241#124—48no—
242C22⋊Q8—216no—
243C22⋊Q8—48no—
244C22⋊Q8—416no—
245#121—264no—
246#121—232no—
247#121—216no—
248#121—216no—
249#121—216no—
250#121—48no—
251#121—416no—
252C4×D4—216no—
253C4×D4—216no—
254C4×D4—28no—
255C4×D4—28no—
256C4×D4—28no—
257C4×D4C2×D4116yescomplemented
258#117—264no—
259#117—232no—
260#117—216no—
261#117—216no—
262C2×C4⋊C4—28no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—24no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—28no—
272C2×C4⋊C4—48no—
273C2×C4⋊C4C2×D414yes—
274C2×C4⋊C4C2×D414yes—
275C2×C4⋊C4C2×D418yes—
276C2×C4⋊C4#4118yes—
277C2×C4⋊C4C2412yes—
278C2×C4⋊C4C2414yes—
279C2×C4⋊C4C2414yes—
280C2×C22⋊C4—216no—
281C2×C22⋊C4—216no—
282C2×C22⋊C4—28no—
283C2×C22⋊C4—28no—
284C2×C22⋊C4—28no—
285C2×C22⋊C4—28no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4—28no—
288C2×C22⋊C4—28no—
289C2×C22⋊C4—24no—
290C2×C22⋊C4—24no—
291C2×C22⋊C4—48no—
292C2×C22⋊C4—48no—
293C2×C22⋊C4—44no—
294C2×C22⋊C4—44no—
295C2×C22⋊C4C2×D418yes—
296C2×C42—216no—
297C2×C42—28no—
298C2×C42—24no—
299C2×C42—82no—
300C2×C42C2×D412yes—
301C2×C42C2×D414yes—
302C2×C42C2×D414yes—
303C2×C42C2412yes—
304C4⋊C8—28no—
305#103—28no—
306#103—216no—
307#102—28no—
308#102—216no—
309#102—216no—
310C22⋊C8—48no—
311C22⋊C8—48no—
312#97—28no—
313#95—24no—
314C24—24no—
315C24—24no—
316C24—24no—
317C24—24no—
318C24—24no—
319C24—24no—
320C24—24no—
321C24—24no—
322C24—22no—
323C24—22no—
324C24—44no—
325C24—44no—
326C24—42no—
327C24—42no—
328C24—42no—
329C24—44no—
330C24—44no—
331C24—42no—
332C24—42no—
333C24C22×D414yes—
334C24C22×D411yescharacteristic
335C2×Q8—216no—
336C2×Q8—22no—
337C2×Q8—22no—
338C2×Q8—24no—
339C2×Q8—24no—
340C2×Q8—42no—
341C2×Q8—44no—
342C2×Q8—44no—
343C2×Q8—44no—
344C2×Q8—48no—
345C2×Q8—816no—
346C2×Q8—84no—
347C2×Q8—84no—
348C2×D4—232no—
349C2×D4—28no—
350C2×D4—24no—
351C2×D4—28no—
352C2×D4—28no—
353C2×D4—22no—
354C2×D4—22no—
355C2×D4—22no—
356C2×D4—24no—
357C2×D4—24no—
358C2×D4—24no—
359C2×D4—24no—
360C2×D4—48no—
361C2×D4—416no—
362C2×D4—416no—
363C2×D4—416no—
364C2×D4—42no—
365C2×D4—44no—
366C2×D4—44no—
367C2×D4—44no—
368C2×D4—44no—
369C2×D4—48no—
370C2×D4—48no—
371C2×D4—88no—
372C2×D4—88no—
373C2×D4—88no—
374C2×D4—832no—
375C2×D4—832no—
376C2×D4C22×D414yes—
377C22×C4—24no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—28no—
383C22×C4—28no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—22no—
388C22×C4—24no—
389C22×C4—28no—
390C22×C4—216no—
391C22×C4—28no—
392C22×C4—28no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—24no—
396C22×C4—24no—
397C22×C4—24no—
398C22×C4—24no—
399C22×C4—22no—
400C22×C4—432no—
401C22×C4—416no—
402C22×C4—44no—
403C22×C4—44no—
404C22×C4—44no—
405C22×C4—44no—
406C22×C4—44no—
407C22×C4—48no—
408C22×C4—48no—
409C22×C4—48no—
410C22×C4—48no—
411C22×C4—42no—
412C22×C4—44no—
413C22×C4#12014yes—
414C22×C4#12014yes—
415C22×C4C22×D414yes—
416C22×C4C22×D412yes—
417C22×C4C22×D412yes—
418C22×C4C22×D411yescharacteristic
419C22×C4C22×D412yes—
420C22×C4C22×D412yes—
421C22×C4C2×#4114yes—
422C22×C4H(5,𝔽2)14yes—
423C22×C4C2511yescharacteristic
424SD16—416no—
425D8—416no—
426C2×C8—24no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8—24no—
430C2×C8—24no—
431C2×C8—24no—
432C2×C8—24no—
433C2×C8—44no—
434C2×C8—44no—
435C2×C8—48no—
436C4⋊C4—216no—
437C4⋊C4—28no—
438C4⋊C4—24no—
439C4⋊C4—28no—
440C4⋊C4—28no—
441C4⋊C4—22no—
442C4⋊C4—24no—
443C4⋊C4—24no—
444C4⋊C4—416no—
445C4⋊C4C22×D414yes—
446C4⋊C4C22×D418yes—
447C4⋊C4C2×#4118yes—
448C22⋊C4—232no—
449C22⋊C4—232no—
450C22⋊C4—216no—
451C22⋊C4—216no—
452C22⋊C4—416no—
453C22⋊C4—416no—
454C22⋊C4—48no—
455C22⋊C4—48no—
456C42—232no—
457C42—84no—
458C42#12018yes—
459C42C22×D414yes—
460C42C22×D414yes—
461C23—24no—
462C23—24no—
463C23—24no—
464C23—24no—
465C23—24no—
466C23—24no—
467C23—24no—
468C23—24no—
469C23—48no—
470C23—48no—
471C23—44no—
472C23—48no—
473C23—48no—
474C23—48no—
475C23—48no—
476C23—48no—
477C23—48no—
478C23—48no—
479C23—48no—
480C23—44no—
481C23—42no—
482C23—42no—
483C23—42no—
484C23—44no—
485C23—44no—
486C23—42no—
487C23—42no—
488C23—88no—
489C23—88no—
490C23—84no—
491C23—84no—
492C23—84no—
493C23—88no—
494C23—88no—
495C23C2×#12012yes—
496C23#54614yes—
497C23#57514yes—
498C23#57612yes—
499C23#57712yes—
500C23C23×D411yescharacteristic
501Q8—42no—
502Q8—42no—
503Q8—44no—
504Q8—816no—
505Q8—84no—
506D4—24no—
507D4—24no—
508D4—416no—
509D4—42no—
510D4—42no—
511D4—48no—
512D4—44no—
513D4—44no—
514D4—832no—
515D4—832no—
516D4—84no—
517C2×C4—28no—
518C2×C4—28no—
519C2×C4—24no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—24no—
523C2×C4—24no—
524C2×C4—28no—
525C2×C4—28no—
526C2×C4—24no—
527C2×C4—24no—
528C2×C4—432no—
529C2×C4—48no—
530C2×C4—48no—
531C2×C4—416no—
532C2×C4—416no—
533C2×C4—44no—
534C2×C4—44no—
535C2×C4—44no—
536C2×C4—44no—
537C2×C4—44no—
538C2×C4—44no—
539C2×C4—44no—
540C2×C4—416no—
541C2×C4—44no—
542C2×C4—44no—
543C2×C4—42no—
544C2×C4—44no—
545C2×C4—84no—
546C2×C4C2×#12014yes—
547C2×C4C2×#12014yes—
548C2×C4C2×#12012yes—
549C2×C4#53214yes—
550C2×C4#53514yes—
551C2×C4#54614yes—
552C2×C4#55018yes—
553C2×C4C23×D411yescharacteristic
554C2×C4C23×D411yescharacteristic
555C2×C4C22×#4112yes—
556C2×C4C2×H(5,𝔽2)12yes—
557C8—42no—
558C8—42no—
559C8—44no—
560C22—44no—
561C22—44no—
562C22—44no—
563C22—44no—
564C22—44no—
565C22—44no—
566C22—44no—
567C22—44no—
568C22—44no—
569C22—44no—
570C22—84no—
571C22—84no—
572C22—816no—
573C22—816no—
574C22—82no—
575C22—82no—
576C22—82no—
577C22—84no—
578C22—84no—
579C22—168no—
580C22#243114yes—
581C22#300514yes—
582C22#301214yes—
583C22#331918yes—
584C22#332118yes—
585C22C22×#12011yescharacteristic
586C22C2×#54612yes—
587C22C2×#57512yes—
588C22C2×#57611yescharacteristic
589C22C2×#57711yescharacteristic
590C4—24no—
591C4—24no—
592C4—44no—
593C4—44no—
594C4—48no—
595C4—48no—
596C4—82no—
597C4#243114yes—
598C4C2×#53211yescharacteristic
599C4C2×#53511yescharacteristic
600C4C2×#55012yes—
601C2—84no—
602C2—84no—
603C2—162no—
604C2#2557818yesdirect product factor
605C2C2×#243111yescharacteristic
606C2C2×#300511yescharacteristic
607C2C2×#301211yescharacteristic
608C2C2×#331912yes—
609C2C2×#332112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
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×#555C2semidirect
2. C22×#489C2semidirect
3. C22×#463C2semidirect
4. C2×#2540C2semidirect
5. #25578C2direct (N × H)
6. C2×#2000C2semidirect
7. C2×#1999C2semidirect
8. C2×#1988C2semidirect
9. C2×#1955C2semidirect
10. C2×#1875C2semidirect
11. C2×#1873C2semidirect
12. C2×#1762C2semidirect
18. C2×#555C22semidirect
31. C2×#489C22semidirect
33. C2×#463C22semidirect
44. #2540C22semidirect
49. #2000C22semidirect
50. #1999C22semidirect
51. #1988C22semidirect
52. #1955C22semidirect
53. #1875C22semidirect
54. #1873C22semidirect
55. #1762C22semidirect
82. C2×C4⋊Q8D4semidirect
109. C2×C4×D4D4semidirect
237. C4⋊Q8C2×D4semidirect
257. C4×D4C2×D4semidirect
604. C2#25578direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5552
C22×#4892
C22×#4632
C2×#25402
#255782
C2×#20002
C2×#19992
C2×#19882
C2×#19552
C2×#18752
C2×#18732
C2×#17622