Finite Group Databasebeta

← C2×#24778 #6442875

Subgroups — C2×#24778 #6442875

Order 512.

3214 conjugacy classes of subgroups.

The subgroup lattice has 616 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#466C211yesmaximal, characteristic, complemented
2C22×#466C211yesmaximal, characteristic, complemented
3C22×C8×D4C211yesmaximal, characteristic, complemented
4C22×#427C211yesmaximal, characteristic, complemented
5C2×#2414C212yesmaximal, complemented
6#24778C2116yesmaximal, direct product factor
7C2×#2065C212yesmaximal, complemented
8C2×#2034C212yesmaximal, complemented
9C2×#1970C211yesmaximal, characteristic, complemented
10C2×#1942C211yesmaximal, characteristic, complemented
11C2×#1875C212yesmaximal, complemented
12C2×#1808C211yesmaximal, characteristic, complemented
13C23×D8C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C24×C8C2211yescharacteristic
16C22×#121C2212yes—
17C22×#121C2212yes—
18C22×C4×D4C2211yescharacteristic
19C22×#117C2212yes—
20C2×#466—28no—
21C2×#466—28no—
22C2×#466C2218yescomplemented
23C2×#466C2218yescomplemented
24C2×C8×D4—28no—
25C2×C8×D4C2218yescomplemented
26C2×#427—28no—
27C2×#427C2218yescomplemented
28C22×#107C2211yescharacteristic
29C22×#107C2211yescharacteristic
30C22×#107C2211yescharacteristic
31C22×#106C2212yes—
32C22×C4⋊C8C2211yescharacteristic
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×#102C2212yes—
36C22×C22⋊C8C2211yescharacteristic
37C22×C22⋊C8C2211yescharacteristic
38C22×C4×C8C2211yescharacteristic
39#2414—28no—
40#2414C22116yescomplemented
41C2×#394—22no—
42C2×#392—22no—
43C2×#390—22no—
44C2×#390C2212yes—
45C2×#389C2212yes—
46C2×#388—22no—
47C2×#380C2212yes—
48#2065C22116yescomplemented
49#2034C22116yescomplemented
50#1970C2218yescomplemented
51#1942C2218yescomplemented
52#1875C22116yescomplemented
53#1808C2218yescomplemented
54C2×#340C2212yes—
55C2×#340C2212yes—
56C23×D4—22no—
57C23×D4—22no—
58C23×D4D411yescharacteristic
59C23×D4C2312yes—
60C24×C4C2311yescharacteristic
61C24×C4C2311yescharacteristic
62C22×D8—24no—
63C22×D8—24no—
64C22×D8—24no—
65C22×D8C2314yes—
66C23×C8—24no—
67C23×C8—24no—
68C23×C8—24no—
69C23×C8—24no—
70C23×C8—24no—
71C23×C8D418yescomplemented
72C23×C8C2314yes—
73C23×C8C2311yescharacteristic
74C23×C8C2311yescharacteristic
75C23×C8C2311yescharacteristic
76C23×C8C2314yes—
77C23×C8C2311yescharacteristic
78C2×#121—24no—
79C2×#121—24no—
80C2×#121—28no—
81C2×#121—28no—
82C2×#121—28no—
83C2×#121—44no—
84C2×#121C2318yes—
85C2×#121C2318yes—
86C2×C4×D4—24no—
87C2×C4×D4—24no—
88C2×C4×D4D414yes—
89C2×C4×D4C2314yes—
90C2×#117—24no—
91C2×#117—28no—
92C2×#117—44no—
93C2×#117C2318yes—
94C22×C4⋊C4—22no—
95C22×C4⋊C4D411yescharacteristic
96C22×C4⋊C4C2312yes—
97C22×C4⋊C4C2312yes—
98C22×C4⋊C4C2312yes—
99C22×C22⋊C4—22no—
100C22×C22⋊C4—22no—
101C22×C22⋊C4—22no—
102C22×C22⋊C4—22no—
103C22×C22⋊C4—22no—
104C22×C22⋊C4—22no—
105C22×C22⋊C4D411yescharacteristic
106C22×C22⋊C4D411yescharacteristic
107C22×C42—22no—
108C22×C42C2311yescharacteristic
109#466—232no—
110#466—232no—
111C8×D4—232no—
112#427—232no—
113C2×#107—24no—
114C2×#107—24no—
115C2×#107D418yescomplemented
116C2×#107C2314yes—
117C2×#107C2314yes—
118C2×#107C2314yes—
119C2×#106—28no—
120C2×#106C2318yes—
121C2×C4⋊C8—24no—
122C2×C4⋊C8C2314yes—
123C2×#102—28no—
124C2×#102—28no—
125C2×#102—44no—
126C2×#102C2318yes—
127C2×#102C2318yes—
128C2×#102C2318yes—
129C2×C22⋊C8—24no—
130C2×C22⋊C8—24no—
131C2×C22⋊C8C2314yes—
132C2×C22⋊C8C2314yes—
133C2×C4×C8—24no—
134C2×C4×C8C2314yes—
135#394—216no—
136#392—216no—
137#390—216no—
138#390—24no—
139#390C2318yes—
140#389—24no—
141#389C2318yes—
142#388—216no—
143#380—24no—
144#380C2318yes—
145C2×#95—22no—
146C2×#95—22no—
147#340C2318yes—
148#340C2318yes—
149C25—22no—
150C25C2×D411yescharacteristic
151C25C2×D411yescharacteristic
152C22×D4—24no—
153C22×D4—24no—
154C22×D4—28no—
155C22×D4—28no—
156C22×D4—24no—
157C22×D4—24no—
158C22×D4—24no—
159C22×D4—22no—
160C22×D4—24no—
161C22×D4—24no—
162C22×D4—24no—
163C22×D4—24no—
164C22×D4—48no—
165C22×D4—48no—
166C22×D4—48no—
167C22×D4—84no—
168C22×D4—84no—
169C22×D4—84no—
170C22×D4C2×D414yes—
171C22×D4C2414yes—
172C23×C4—22no—
173C23×C4—22no—
174C23×C4—22no—
175C23×C4—22no—
176C23×C4—22no—
177C23×C4—22no—
178C23×C4—22no—
179C23×C4—22no—
180C23×C4—22no—
181C23×C4—22no—
182C23×C4—22no—
183C23×C4—22no—
184C23×C4—22no—
185C23×C4C2×D412yes—
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4C2×D412yes—
189C23×C4C2×D411yescharacteristic
190C23×C4C2×D414yes—
191C23×C4C2×D411yescharacteristic
192C23×C4#4114yes—
193C23×C4C2412yes—
194C23×C4C2412yes—
195C23×C4C2411yescharacteristic
196C2×D8—28no—
197C2×D8—28no—
198C2×D8—28no—
199C2×D8—416no—
200C22×C8—22no—
201C22×C8—22no—
202C22×C8—232no—
203C22×C8—28no—
204C22×C8—28no—
205C22×C8—22no—
206C22×C8—22no—
207C22×C8—22no—
208C22×C8—22no—
209C22×C8—22no—
210C22×C8—22no—
211C22×C8—28no—
212C22×C8—28no—
213C22×C8—28no—
214C22×C8—416no—
215C22×C8C2×D414yes—
216C22×C8C2×D414yes—
217C22×C8C2×D414yes—
218C22×C8C2×D4116yescomplemented
219C22×C8#4114yes—
220C22×C8C2412yes—
221C22×C8C2412yes—
222C22×C8C2412yes—
223C22×C8C2412yes—
224#121—216no—
225#121—216no—
226#121—216no—
227#121—48no—
228#121—416no—
229#121—416no—
230C4×D4—216no—
231C4×D4—28no—
232C4×D4—28no—
233#117—216no—
234#117—48no—
235#117—416no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—28no—
246C2×C4⋊C4—84no—
247C2×C4⋊C4C2×D414yes—
248C2×C4⋊C4C2×D418yes—
249C2×C4⋊C4C2414yes—
250C2×C4⋊C4C2414yes—
251C2×C4⋊C4C2414yes—
252C2×C22⋊C4—24no—
253C2×C22⋊C4—24no—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—28no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—28no—
258C2×C22⋊C4—28no—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—48no—
261C2×C22⋊C4—48no—
262C2×C22⋊C4—48no—
263C2×C22⋊C4—48no—
264C2×C22⋊C4—84no—
265C2×C22⋊C4—84no—
266C2×C22⋊C4C2×D414yes—
267C2×C22⋊C4C2×D414yes—
268C2×C42—22no—
269C2×C42—22no—
270C2×C42—28no—
271C2×C42—48no—
272C2×C42C2×D412yes—
273C2×C42C2412yes—
274#107—28no—
275#107—28no—
276#107C2×D4116yescomplemented
277#106—216no—
278C4⋊C8—28no—
279#102—216no—
280#102—216no—
281#102—48no—
282C22⋊C8—28no—
283C22⋊C8—28no—
284C4×C8—28no—
285#95—28no—
286#95—28no—
287C24—22no—
288C24—22no—
289C24—22no—
290C24—22no—
291C24—22no—
292C24—22no—
293C24—22no—
294C24—22no—
295C24—22no—
296C24—22no—
297C24—22no—
298C24—22no—
299C24—24no—
300C24—44no—
301C24—44no—
302C24—44no—
303C24—44no—
304C24—44no—
305C24—44no—
306C24—44no—
307C24#12114yes—
308C24#13514yes—
309C24C22×D412yes—
310C24C22×D412yes—
311C24C22×D411yescharacteristic
312C2×D4—232no—
313C2×D4—28no—
314C2×D4—28no—
315C2×D4—28no—
316C2×D4—24no—
317C2×D4—24no—
318C2×D4—24no—
319C2×D4—24no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—416no—
323C2×D4—416no—
324C2×D4—416no—
325C2×D4—48no—
326C2×D4—44no—
327C2×D4—48no—
328C2×D4—44no—
329C2×D4—44no—
330C2×D4—48no—
331C2×D4—48no—
332C2×D4—88no—
333C2×D4—88no—
334C2×D4—88no—
335C2×D4—832no—
336C2×D4—832no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—28no—
342C22×C4—28no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—28no—
346C22×C4—28no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—28no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—44no—
371C22×C4—44no—
372C22×C4—44no—
373C22×C4—44no—
374C22×C4—44no—
375C22×C4—44no—
376C22×C4—44no—
377C22×C4—44no—
378C22×C4—44no—
379C22×C4—44no—
380C22×C4—44no—
381C22×C4—44no—
382C22×C4#12114yes—
383C22×C4#12118yes—
384C22×C4#13514yes—
385C22×C4C22×D412yes—
386C22×C4C22×D412yes—
387C22×C4C22×D412yes—
388C22×C4C22×D414yes—
389C22×C4C22×D412yes—
390C22×C4C22×D412yes—
391C22×C4C22×D411yescharacteristic
392C22×C4C22×D412yes—
393C22×C4C2×#4114yes—
394C22×C4C2×#4112yes—
395C22×C4C2×#4112yes—
396C22×C4H(5,𝔽2)12yes—
397C22×C42−1+412yes—
398C22×C4C2511yescharacteristic
399D8—416no—
400C2×C8—28no—
401C2×C8—22no—
402C2×C8—22no—
403C2×C8—232no—
404C2×C8—22no—
405C2×C8—22no—
406C2×C8—22no—
407C2×C8—22no—
408C2×C8—22no—
409C2×C8—22no—
410C2×C8—44no—
411C2×C8—44no—
412C2×C8—416no—
413C2×C8#121116yes—
414C2×C8C22×D414yes—
415C2×C8C22×D414yes—
416C2×C8C22×D414yes—
417C2×C8C2×#4114yes—
418C4⋊C4—28no—
419C4⋊C4—28no—
420C4⋊C4—24no—
421C4⋊C4—24no—
422C4⋊C4—24no—
423C4⋊C4—24no—
424C4⋊C4—24no—
425C4⋊C4—44no—
426C4⋊C4—44no—
427C4⋊C4—88no—
428C4⋊C4C22×D418yes—
429C22⋊C4—28no—
430C22⋊C4—28no—
431C22⋊C4—416no—
432C22⋊C4—416no—
433C22⋊C4—416no—
434C22⋊C4—416no—
435C22⋊C4—88no—
436C22⋊C4—88no—
437C42—24no—
438C42—22no—
439C42—22no—
440C42—416no—
441C23—28no—
442C23—22no—
443C23—28no—
444C23—22no—
445C23—22no—
446C23—22no—
447C23—22no—
448C23—28no—
449C23—28no—
450C23—28no—
451C23—28no—
452C23—22no—
453C23—22no—
454C23—22no—
455C23—22no—
456C23—22no—
457C23—22no—
458C23—22no—
459C23—44no—
460C23—44no—
461C23—44no—
462C23—44no—
463C23—44no—
464C23—44no—
465C23—44no—
466C23—44no—
467C23—44no—
468C23—44no—
469C23—44no—
470C23—44no—
471C23—44no—
472C23—44no—
473C23—44no—
474C23—88no—
475C23—88no—
476C23—88no—
477C23—88no—
478C23—88no—
479C23—88no—
480C23—88no—
481C23C2×#12114yes—
482C23C2×#12112yes—
483C23D4212yes—
484C23#54712yes—
485C23C2×#13514yes—
486C23C2×#13512yes—
487C23C2×#13512yes—
488C23#57612yes—
489C23#57612yes—
490C23C23×D411yescharacteristic
491D4—232no—
492D4—44no—
493D4—44no—
494D4—44no—
495D4—44no—
496D4—832no—
497D4—832no—
498D4—88no—
499C2×C4—22no—
500C2×C4—28no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—28no—
504C2×C4—22no—
505C2×C4—24no—
506C2×C4—216no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—28no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—44no—
518C2×C4—416no—
519C2×C4—44no—
520C2×C4—44no—
521C2×C4—44no—
522C2×C4—42no—
523C2×C4—48no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—44no—
528C2×C4—44no—
529C2×C4—44no—
530C2×C4—44no—
531C2×C4—44no—
532C2×C4—44no—
533C2×C4—88no—
534C2×C4—88no—
535C2×C4C2×#12114yes—
536C2×C4C2×#12114yes—
537C2×C4C2×#12112yes—
538C2×C4#53714yes—
539C2×C4D4212yes—
540C2×C4#54712yes—
541C2×C4#54814yes—
542C2×C4#55314yes—
543C2×C4C2×#13514yes—
544C2×C4C23×D411yescharacteristic
545C2×C4C23×D411yescharacteristic
546C2×C4C22×#4111yescharacteristic
547C2×C4C22×#4111yescharacteristic
548C2×C4C2×H(5,𝔽2)11yescharacteristic
549C2×C4C2×2−1+411yescharacteristic
550C8—24no—
551C8—42no—
552C8—42no—
553C8C2×#12118yes—
554C22—24no—
555C22—24no—
556C22—24no—
557C22—24no—
558C22—24no—
559C22—24no—
560C22—42no—
561C22—42no—
562C22—42no—
563C22—42no—
564C22—42no—
565C22—42no—
566C22—42no—
567C22—42no—
568C22—416no—
569C22—416no—
570C22—84no—
571C22—84no—
572C22—84no—
573C22—84no—
574C22—84no—
575C22—84no—
576C22—84no—
577C22—1616no—
578C22#241614yes—
579C22#305014yes—
580C22#305814yes—
581C22#328014yes—
582C22#328714yes—
583C22#333914yes—
584C22#334114yes—
585C22C22×#12111yescharacteristic
586C22C2×D4211yescharacteristic
587C22C2×#54711yescharacteristic
588C22C22×#13511yescharacteristic
589C22C22×#13511yescharacteristic
590C22C2×#57611yescharacteristic
591C22C2×#57611yescharacteristic
592C4—24no—
593C4—24no—
594C4—42no—
595C4—42no—
596C4—48no—
597C4—84no—
598C4—84no—
599C4#241614yes—
600C4C22×#12111yescharacteristic
601C4C2×#53711yescharacteristic
602C4C2×#54811yescharacteristic
603C4C2×#55311yescharacteristic
604C2—44no—
605C2—44no—
606C2—164no—
607C2#2477818yesdirect product factor
608C2C2×#241611yescharacteristic
609C2C2×#305011yescharacteristic
610C2C2×#305811yescharacteristic
611C2C2×#328011yescharacteristic
612C2C2×#328711yescharacteristic
613C2C2×#333911yescharacteristic
614C2C2×#334111yescharacteristic
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×#466C2semidirect
2. C22×#466C2semidirect
3. C22×C8×D4C2semidirect
4. C22×#427C2semidirect
5. C2×#2414C2semidirect
6. #24778C2direct (N × H)
7. C2×#2065C2semidirect
8. C2×#2034C2semidirect
9. C2×#1970C2semidirect
10. C2×#1942C2semidirect
11. C2×#1875C2semidirect
12. C2×#1808C2semidirect
22. C2×#466C22semidirect
23. C2×#466C22semidirect
25. C2×C8×D4C22semidirect
27. C2×#427C22semidirect
40. #2414C22semidirect
48. #2065C22semidirect
49. #2034C22semidirect
50. #1970C22semidirect
51. #1942C22semidirect
52. #1875C22semidirect
53. #1808C22semidirect
71. C23×C8D4semidirect
115. C2×#107D4semidirect
218. C22×C8C2×D4semidirect
276. #107C2×D4semidirect
607. C2#24778direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4662
C22×C8×D42
C22×#4272
C2×#24142
#247782
C2×#20652
C2×#20342
C2×#19702
C2×#19422
C2×#18752
C2×#18082