Finite Group Databasebeta

← C2×#24919881 #36282894

Subgroups — C2×#24919881 #36282894

Order 21248.

1982 conjugacy classes of subgroups.

The subgroup lattice has 552 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128416C211yesmaximal, characteristic, complemented
2#24919881C2116yesmaximal, direct product factor
3C2×#19128104C211yesmaximal, characteristic, complemented
4C2×#19128025C212yesmaximal, complemented
5C2×#19128022C212yesmaximal, complemented
6C2×#19127991C211yesmaximal, characteristic, complemented
7C2×#19127988C211yesmaximal, characteristic, complemented
8C2×#19127935C212yesmaximal, complemented
9C2×C4×#13050575C211yesmaximal, characteristic, complemented
10C2×D4×C83⋊C8C211yesmaximal, characteristic, complemented
11C2×#19127737C212yesmaximal, complemented
12C2×#555×C83C211yesmaximal, characteristic, complemented
13C22×#13050575C2211yescharacteristic
14C23×C83⋊C8C2212yes—
15#19128416—24no—
16#19128416C2218yescomplemented
17C2×#14581792C2211yescharacteristic
18C2×#14581778—22no—
19C2×#14581766C2212yes—
20C2×#14581763—21no—
21C2×C4×D332C2211yescharacteristic
22C2×#14581751C2212yes—
23C2×#14581750—21no—
24#19128104C2218yescomplemented
25#19128025C22116yescomplemented
26#19128022C22116yescomplemented
27#19127991C2218yescomplemented
28#19127988C2218yescomplemented
29#19127935C22116yescomplemented
30C4×#13050575C2218yescomplemented
31D4×C83⋊C8C2218yescomplemented
32#19127737C22116yescomplemented
33C2×#14581725C2212yes—
34C2×#14581725C2211yescharacteristic
35C2×#14581725C2212yes—
36C2×#14581723C2212yes—
37C2×#14581723C2212yes—
38C2×C4⋊(C83⋊C8)C2211yescharacteristic
39C2×#14581713C2212yes—
40C2×#14581713C2211yescharacteristic
41C2×#14581712C2212yes—
42C2×#14581712C2211yescharacteristic
43C2×C22⋊(C83⋊C8)C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#555×C83—24no—
46#555×C83C2218yescomplemented
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#124×C83—22no—
49C2×#121×C83—21no—
50C2×#121×C83C2212yes—
51C2×C4×D4×C83C2211yescharacteristic
52C2×C4×D4×C83C2211yescharacteristic
53C2×#117×C83—21no—
54C2×#117×C83C2212yes—
55C22×Dic166—21no—
56C22×D332C2311yescharacteristic
57C22×C22⋊D83—22no—
58C22×C4×D83—21no—
59C2×#13050575—24no—
60C2×#13050575C2314yes—
61C22×C83⋊C8—28no—
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2312yes—
64C22×C83⋊C8C2318yes—
65C22×C83⋊C8C2311yescharacteristic
66#14581792—22no—
67#14581792C2314yes—
68#14581778—216no—
69#14581766—24no—
70#14581766C2318yes—
71#14581763—28no—
72C4×D332—22no—
73C4×D332C2314yes—
74#14581751—24no—
75#14581751C2318yes—
76#14581750—28no—
77C2×C4⋊Dic83—21no—
78C2×C4⋊Dic83C2311yescharacteristic
79C2×C4⋊Dic83C2312yes—
80C2×C22⋊Dic83—22no—
81C2×(C2×D83)⋊C4—22no—
82C2×(C2×D83)⋊C4—21no—
83C2×C4×Dic83—22no—
84#14581725C2318yes—
85#14581725C2318yes—
86#14581725C2314yes—
87#14581723C2318yes—
88#14581723C2318yes—
89C4⋊(C83⋊C8)C2314yes—
90#14581713C2318yes—
91#14581713C2314yes—
92#14581712C2318yes—
93#14581712C2314yes—
94C22⋊(C83⋊C8)C2318yes—
95C4×C83⋊C8C2314yes—
96C22×Q8×C83—21no—
97C22×D4×C83—22no—
98C22×D4×C83D411yescharacteristic
99C22×D4×C83C2311yescharacteristic
100C23×C4×C83—21no—
101C23×C4×C83C2312yes—
102C4⋊Q8×C83—22no—
103C4⋊Q8×C83C2314yes—
104#124×C83—216no—
105#121×C83—28no—
106#121×C83—24no—
107#121×C83C2318yes—
108C4×D4×C83—22no—
109C4×D4×C83D414yes—
110C4×D4×C83C2314yes—
111C4×D4×C83C2314yes—
112#117×C83—24no—
113#117×C83—28no—
114#117×C83C2318yes—
115C2×C4⋊C4×C83—21no—
116C2×C4⋊C4×C83D411yescharacteristic
117C2×C4⋊C4×C83C2311yescharacteristic
118C2×C4⋊C4×C83C2312yes—
119C2×C22⋊C4×C83—22no—
120C2×C22⋊C4×C83—22no—
121C2×C22⋊C4×C83—21no—
122C2×C22⋊C4×C83D412yes—
123C2×C42×C83—22no—
124C2×C42×C83C2311yescharacteristic
125C23×D83—21no—
126C2×Dic166—24no—
127C2×Dic166—82no—
128C2×D332—22no—
129C2×D332—22no—
130C2×D332—21no—
131C2×D332C2412yes—
132C2×C22⋊D83—28no—
133C2×C22⋊D83—84no—
134C22×Dic83—21no—
135C22×Dic83—22no—
136C2×C4×D83—24no—
137C2×C4×D83—44no—
138#13050575—28no—
139C2×C83⋊C8—24no—
140C2×C83⋊C8—22no—
141C2×C83⋊C8—216no—
142C2×C83⋊C8#4114yes—
143C2×C83⋊C8C2414yes—
144C2×C83⋊C8C2412yes—
145C2×C83⋊C8C2412yes—
146C4⋊Dic83—24no—
147C4⋊Dic83—22no—
148C4⋊Dic83—21no—
149C4⋊Dic83C2414yes—
150C4⋊Dic83C2412yes—
151C22⋊Dic83—28no—
152(C2×D83)⋊C4—28no—
153(C2×D83)⋊C4—24no—
154C4×Dic83—28no—
155C24×C83—21no—
156C24×C83C2×D412yes—
157C2×Q8×C83—24no—
158C2×Q8×C83—82no—
159C2×D4×C83—28no—
160C2×D4×C83—24no—
161C2×D4×C83—21no—
162C2×D4×C83—22no—
163C2×D4×C83—22no—
164C2×D4×C83—84no—
165C2×D4×C83C2×D414yes—
166C2×D4×C83C2412yes—
167C22×C4×C83—24no—
168C22×C4×C83—24no—
169C22×C4×C83—21no—
170C22×C4×C83—22no—
171C22×C4×C83—24no—
172C22×C4×C83—44no—
173C22×C4×C83C2×D414yes—
174C22×C4×C83C2×D411yescharacteristic
175C22×C4×C83C2×D412yes—
176C22×C4×C83C2×D411yescharacteristic
177C22×C4×C83C2414yes—
178C22×C4×C83C2411yescharacteristic
179C4⋊C4×C83—24no—
180C4⋊C4×C83—21no—
181C4⋊C4×C83—22no—
182C4⋊C4×C83C2×D414yes—
183C4⋊C4×C83C2412yes—
184C4⋊C4×C83C2414yes—
185C22⋊C4×C83—28no—
186C22⋊C4×C83—28no—
187C22⋊C4×C83—24no—
188C22⋊C4×C83C2×D418yes—
189C42×C83—28no—
190C42×C83C2×D412yes—
191C42×C83C2412yes—
192C23×C83—24no—
193C23×C83—24no—
194C23×C83—24no—
195C23×C83—22no—
196C23×C83—42no—
197C23×C83—42no—
198C23×C83—42no—
199C23×C83C22×D414yes—
200C23×C83C22×D411yescharacteristic
201C22×D83—22no—
202C22×D83—42no—
203C22×D83—42no—
204C22×D83—42no—
205Q8×C83—84no—
206D4×C83—28no—
207D4×C83—22no—
208D4×C83—22no—
209D4×C83—42no—
210D4×C83—88no—
211C2×C4×C83—24no—
212C2×C4×C83—22no—
213C2×C4×C83—28no—
214C2×C4×C83—24no—
215C2×C4×C83—24no—
216C2×C4×C83—22no—
217C2×C4×C83—24no—
218C2×C4×C83—42no—
219C2×C4×C83—44no—
220C2×C4×C83—48no—
221C2×C4×C83#13514yes—
222C2×C4×C83C22×D414yes—
223C2×C4×C83C22×D412yes—
224C2×C4×C83C22×D411yescharacteristic
225C2×C4×C83C22×D412yes—
226C2×C4×C83C2×#4112yes—
227C2×C4×C832−1+412yes—
228C2×C4×C83C2511yescharacteristic
229C22⋊D83—88no—
230C2×Dic83—22no—
231C2×Dic83—24no—
232C2×Dic83—42no—
233C2×Dic83—44no—
234D332—22no—
235D332—22no—
236D332—42no—
237C4×D83—48no—
238Dic166—84no—
239C83⋊C8—24no—
240C83⋊C8—22no—
241C83⋊C8C2×#4114yes—
242C22×C83—24no—
243C22×C83—24no—
244C22×C83—24no—
245C22×C83—48no—
246C22×C83—42no—
247C22×C83—42no—
248C22×C83—42no—
249C22×C83—84no—
250C22×C83#54712yes—
251C22×C83C2×#13512yes—
252C22×C83#57612yes—
253C22×C83C23×D411yescharacteristic
254C2×D83—42no—
255C2×D83—42no—
256C2×D83—42no—
257C2×D83—84no—
258C4×C83—24no—
259C4×C83—22no—
260C4×C83—42no—
261C4×C83—44no—
262C4×C83#54712yes—
263C4×C83C2×#13514yes—
264C4×C83C22×#4111yescharacteristic
265C4×C83C2×2−1+411yescharacteristic
266Dic83—42no—
267Dic83—44no—
268C2×#3341—831nomaximal, Sylow
269C2×C83—44no—
270C2×C83—82no—
271C2×C83#334114yescomplemented
272C2×C83C2×#54711yescharacteristic
273C2×C83C22×#13511yescharacteristic
274C2×C83C2×#57611yescharacteristic
275D83—82no—
276C2×#555—831no—
277C2×#555D8311yescharacteristic, complemented
278#3341—8316no—
279C2×#500—831no—
280C2×#482—832no—
281C2×#482—832no—
282C2×#476—831no—
283C2×#476—831no—
284C2×#466—832no—
285C2×C4×D8—831no—
286C2×C8×D4—831no—
287C2×#427—832no—
288C83C2×#334111yescharacteristic, complemented, Sylow
289C22×D8—831no—
290C23×C8—832no—
291#555—24no—
292#555—838no—
293#555—1664no—
294#555C2×D8318yescomplemented
295C2×C4⋊Q8—831no—
296C2×C4⋊Q8C2×D8311yescharacteristic
297C2×#124—22no—
298C2×#124—1662no—
299C2×#121—21no—
300C2×#121—832no—
301C2×#121—1661no—
302C2×#121C2×D8312yes—
303C2×C4×D4—831no—
304C2×C4×D4C2×D8311yescharacteristic
305C2×C4×D4C2×D8311yescharacteristic
306C2×#117—21no—
307C2×#117—832no—
308C2×#117—1661no—
309C2×#117C2×D8312yes—
310#500—838no—
311#482—8316no—
312#482—8316no—
313#476—838no—
314#476—838no—
315#466—8316no—
316C4×D8—838no—
317C8×D4—838no—
318#427—8316no—
319C2×#107—832no—
320C2×#107—832no—
321C2×#107—831no—
322C2×#106—832no—
323C2×#106—832no—
324C2×C4⋊C8—831no—
325C2×#102—831no—
326C2×#102—832no—
327C2×#102—831no—
328C2×#102—832no—
329C2×C22⋊C8—832no—
330C2×C4×C8—831no—
331C22×Q8—21no—
332C22×Q8—1661no—
333C22×D4—22no—
334C22×D4—831no—
335C22×D4—1662no—
336C22×D4C22⋊D8311yescharacteristic
337C22×D4C22×D8311yescharacteristic
338C23×C4—21no—
339C23×C4—1661no—
340C23×C4C22×D8312yes—
341C2×D8—834no—
342C2×D8—1664no—
343C22×C8—831no—
344C22×C8—832no—
345C22×C8—838no—
346C22×C8—831no—
347C22×C8—1668no—
348C4⋊Q8—22no—
349C4⋊Q8—834no—
350C4⋊Q8—1662no—
351C4⋊Q8C22×D8314yes—
352#124—216no—
353#124—16616no—
354#121—28no—
355#121—24no—
356#121—838no—
357#121—1668no—
358#121—1664no—
359#121C22×D8318yes—
360C4×D4—22no—
361C4×D4—834no—
362C4×D4—1662no—
363C4×D4C22⋊D8314yes—
364C4×D4C22×D8314yes—
365C4×D4C22×D8314yes—
366#117—24no—
367#117—28no—
368#117—838no—
369#117—1664no—
370#117—1668no—
371#117C22×D8318yes—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—831no—
374C2×C4⋊C4—832no—
375C2×C4⋊C4—1661no—
376C2×C4⋊C4C22⋊D8311yescharacteristic
377C2×C4⋊C4C22×D8311yescharacteristic
378C2×C4⋊C4C22×D8312yes—
379C2×C22⋊C4—22no—
380C2×C22⋊C4—22no—
381C2×C22⋊C4—21no—
382C2×C22⋊C4—1662no—
383C2×C22⋊C4—1662no—
384C2×C22⋊C4—1661no—
385C2×C22⋊C4C22⋊D8312yes—
386C2×C42—22no—
387C2×C42—1662no—
388C2×C42C22×D8311yescharacteristic
389#107—834no—
390#107—838no—
391#107—838no—
392#106—838no—
393#106—838no—
394C4⋊C8—834no—
395#102—834no—
396#102—838no—
397#102—834no—
398#102—838no—
399C22⋊C8—838no—
400C4×C8—834no—
401C24—21no—
402C24—1661no—
403C24C2×C22⋊D8312yes—
404C2×Q8—24no—
405C2×Q8—82no—
406C2×Q8—6642no—
407C2×Q8—1664no—
408C2×D4—28no—
409C2×D4—24no—
410C2×D4—21no—
411C2×D4—22no—
412C2×D4—22no—
413C2×D4—84no—
414C2×D4—832no—
415C2×D4—6644no—
416C2×D4—1668no—
417C2×D4—1661no—
418C2×D4—1662no—
419C2×D4—1662no—
420C2×D4C2×C22⋊D8314yes—
421C2×D4C23×D8312yes—
422C22×C4—24no—
423C22×C4—24no—
424C22×C4—21no—
425C22×C4—22no—
426C22×C4—24no—
427C22×C4—44no—
428C22×C4—3324no—
429C22×C4—1661no—
430C22×C4—1662no—
431C22×C4—1664no—
432C22×C4C2×C22⋊D8314yes—
433C22×C4C2×C22⋊D8312yes—
434C22×C4C2×C22⋊D8311yescharacteristic
435C22×C4C2×C22⋊D8311yescharacteristic
436C22×C4C23×D8314yes—
437C22×C4C23×D8311yescharacteristic
438D8—1668no—
439C2×C8—834no—
440C2×C8—832no—
441C2×C8—832no—
442C2×C8—834no—
443C2×C8—16616no—
444C2×C8—1664no—
445C2×C8—1662no—
446C4⋊C4—24no—
447C4⋊C4—21no—
448C4⋊C4—22no—
449C4⋊C4—832no—
450C4⋊C4—834no—
451C4⋊C4—1661no—
452C4⋊C4—1662no—
453C4⋊C4—1664no—
454C4⋊C4C2×C22⋊D8314yes—
455C4⋊C4C23×D8312yes—
456C4⋊C4C23×D8314yes—
457C22⋊C4—28no—
458C22⋊C4—28no—
459C22⋊C4—24no—
460C22⋊C4—1668no—
461C22⋊C4—1668no—
462C22⋊C4—1664no—
463C22⋊C4C2×C22⋊D8318yes—
464C42—28no—
465C42—1668no—
466C42C2×C22⋊D8312yes—
467C42C23×D8312yes—
468C23—24no—
469C23—24no—
470C23—24no—
471C23—22no—
472C23—42no—
473C23—42no—
474C23—42no—
475C23—3322no—
476C23—3322no—
477C23—3322no—
478C23—1662no—
479C23C22×C22⋊D8314yes—
480C23C22×C22⋊D8311yescharacteristic
481Q8—84no—
482Q8—6644no—
483D4—28no—
484D4—22no—
485D4—22no—
486D4—42no—
487D4—88no—
488D4—3322no—
489D4—6648no—
490D4—1662no—
491D4—1662no—
492C2×C4—24no—
493C2×C4—22no—
494C2×C4—28no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—42no—
500C2×C4—44no—
501C2×C4—48no—
502C2×C4—3322no—
503C2×C4—3324no—
504C2×C4—3328no—
505C2×C4—1662no—
506C2×C4—1664no—
507C2×C4#1458181214yes—
508C2×C4C22×C22⋊D8314yes—
509C2×C4C22×C22⋊D8312yes—
510C2×C4C22×C22⋊D8311yescharacteristic
511C2×C4C22×C22⋊D8312yes—
512C2×C4#41×D8312yes—
513C2×C4#1458183912yes—
514C2×C4C24×D8311yescharacteristic
515C8—834no—
516C8—1664no—
517C8—1662no—
518C22—24no—
519C22—24no—
520C22—24no—
521C22—48no—
522C22—42no—
523C22—42no—
524C22—42no—
525C22—84no—
526C22—3322no—
527C22—3322no—
528C22—3322no—
529C22—6644no—
530C22#1912835012yes—
531C22C2×#1458181212yes—
532C22#1912850412yes—
533C22C23×C22⋊D8311yescharacteristic
534C4—24no—
535C4—22no—
536C4—42no—
537C4—44no—
538C4—3322no—
539C4—3324no—
540C4#1912835012yes—
541C4C2×#1458181214yes—
542C4C2×#41×D8311yescharacteristic
543C4C2×#1458183911yescharacteristic
544C2—44no—
545C2—82no—
546C2—6642no—
547C2#2491988114yesdirect product factor
548C2C2×#1912835011yescharacteristic
549C2C22×#1458181211yescharacteristic
550C2C2×#1912850411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#555×C83C2
socleC23×C83C22×D4
hypercenterC2×#555D83
hypocenterC83C2×#3341
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#555

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#19128416C2semidirect
2. #24919881C2direct (N × H)
3. C2×#19128104C2semidirect
4. C2×#19128025C2semidirect
5. C2×#19128022C2semidirect
6. C2×#19127991C2semidirect
7. C2×#19127988C2semidirect
8. C2×#19127935C2semidirect
9. C2×C4×#13050575C2semidirect
10. C2×D4×C83⋊C8C2semidirect
11. C2×#19127737C2semidirect
12. C2×#555×C83C2semidirect
16. #19128416C22semidirect
24. #19128104C22semidirect
25. #19128025C22semidirect
26. #19128022C22semidirect
27. #19127991C22semidirect
28. #19127988C22semidirect
29. #19127935C22semidirect
30. C4×#13050575C22semidirect
31. D4×C83⋊C8C22semidirect
32. #19127737C22semidirect
46. #555×C83C22semidirect
271. C2×C83#3341semidirect
277. C2×#555D83semidirect
288. C83C2×#3341semidirect
294. #555C2×D83semidirect
547. C2#24919881direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284162
#249198812
C2×#191281042
C2×#191280252
C2×#191280222
C2×#191279912
C2×#191279882
C2×#191279352
C2×C4×#130505752
C2×D4×C83⋊C82
C2×#191277372
C2×#555×C832
C2×#334183