Finite Group Databasebeta

← C2×#24920458 #36285321

Subgroups — C2×#24920458 #36285321

Order 21248.

2022 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128436C211yesmaximal, characteristic, complemented
2C2×#19128425C211yesmaximal, characteristic, complemented
3#24920458C2116yesmaximal, direct product factor
4C2×#19128086C212yesmaximal, complemented
5C2×#19128075C211yesmaximal, characteristic, complemented
6C2×#19127925C212yesmaximal, complemented
7C2×#19127919C212yesmaximal, complemented
8C2×#19127897C211yesmaximal, characteristic
9C2×#19127825C211yesmaximal, characteristic, complemented
10C2×C4×#13050577C211yesmaximal, characteristic, complemented
11C2×#19127786C212yesmaximal, complemented
12C2×#462×C83C211yesmaximal, characteristic, complemented
13C22×#13050577C2212yes—
14C22×#13050577C2211yescharacteristic
15C22×#13050577C2212yes—
16C22×D664C2212yes—
17#19128436—24no—
18#19128436C2218yescomplemented
19#19128425—24no—
20#19128425C2218yescomplemented
21C2×#14581789C2211yescharacteristic
22C2×#14581787—22no—
23C2×#14581781C2212yes—
24C2×#14581781C2212yes—
25C2×#14581780—21no—
26C2×#14581777—22no—
27C2×#14581772—21no—
28C2×Q8×Dic83C2212yes—
29C2×C4×Dic166C2211yescharacteristic
30C2×C4×D332—21no—
31C2×C4×D332C2211yescharacteristic
32C2×#14581754C2212yes—
33C2×#14581750—21no—
34#19128086C22116yescomplemented
35#19128075C2218yescomplemented
36#19127925C22116yescomplemented
37#19127919C22116yescomplemented
38#19127897C2218yes—
39#19127825C2218yescomplemented
40C4×#13050577C2218yescomplemented
41#19127786C22116yescomplemented
42C2×#14581723C2211yescharacteristic
43C2×Dic83⋊C8C2212yes—
44C2×#14581716C2211yescharacteristic
45C2×#14581714C2212yes—
46C2×#14581712C2211yescharacteristic
47C2×C4×C83⋊C8C2211yescharacteristic
48C2×C8×Dic83C2212yes—
49C22×Q16×C83C2212yes—
50C2×C4⋊Q8×C83C2211yescharacteristic
51C2×C4×Q8×C83C2211yescharacteristic
52#462×C83C2218yescomplemented
53C2×C4⋊C8×C83C2211yescharacteristic
54C2×#103×C83C2212yes—
55C22×Dic166D411yescharacteristic
56C22×D332—21no—
57C22×D332—21no—
58C22×D332C2312yes—
59C22×D332C2311yescharacteristic
60C22×C4×D83—22no—
61C22×C4×D83—21no—
62C2×#13050577—28no—
63C2×#13050577—24no—
64C2×#13050577—44no—
65C2×#13050577C2318yes—
66C2×#13050577C2314yes—
67C2×#13050577C2318yes—
68C2×D664—44no—
69C2×D664C2318yes—
70C22×C83⋊C8C2311yescharacteristic
71C22×C83⋊C8C2311yescharacteristic
72#14581789—22no—
73#14581789C2314yes—
74#14581787—216no—
75#14581781—24no—
76#14581781—24no—
77#14581781C2318yes—
78#14581781C2318yes—
79#14581780—28no—
80#14581777—216no—
81#14581772—28no—
82Q8×Dic83—24no—
83Q8×Dic83C2318yes—
84C4×Dic166D414yes—
85C4×Dic166C2314yes—
86C4×D332—28no—
87C4×D332—22no—
88C4×D332C2314yes—
89#14581754—24no—
90#14581754C2318yes—
91#14581750—28no—
92C2×C4⋊Dic83—22no—
93C2×C4⋊Dic83D411yescharacteristic
94C2×C4⋊Dic83C2311yescharacteristic
95C2×Dic83⋊C4D412yes—
96C2×(C2×D83)⋊C4—22no—
97C2×(C2×D83)⋊C4—22no—
98C2×(C2×D83)⋊C4—22no—
99C2×(C2×D83)⋊C4—22no—
100C2×(C2×D83)⋊C4—22no—
101C2×(C2×D83)⋊C4—21no—
102C2×C4×Dic83—22no—
103C2×C4×Dic83C2312yes—
104#14581723C2314yes—
105Dic83⋊C8C2318yes—
106#14581716C2314yes—
107#14581714C2318yes—
108#14581712C2314yes—
109C4×C83⋊C8C2314yes—
110C8×Dic83C2318yes—
111C22×Q8×C83C2311yescharacteristic
112C22×Q8×C83C2312yes—
113C2×Q16×C83—44no—
114C2×Q16×C83C2318yes—
115C22×C8×C83C2312yes—
116C4⋊Q8×C83—22no—
117C4⋊Q8×C83C2314yes—
118C4×Q8×C83—22no—
119C4×Q8×C83C2314yes—
120C2×C4⋊C4×C83—21no—
121C2×C4⋊C4×C83—21no—
122C2×C4⋊C4×C83—21no—
123C2×C4⋊C4×C83C2311yescharacteristic
124C2×C42×C83—21no—
125C2×C42×C83C2311yescharacteristic
126C4⋊C8×C83C2314yes—
127#103×C83C2318yes—
128C23×D83—22no—
129C23×D83—21no—
130C2×Dic166—24no—
131C2×Dic166C2×D414yes—
132C2×D332—24no—
133C2×D332—22no—
134C2×D332—22no—
135C2×D332—24no—
136C2×D332—24no—
137C2×D332—21no—
138C2×D332—22no—
139C2×D332—24no—
140C2×D332—44no—
141C2×D332—82no—
142C2×D332C2412yes—
143C2×D332C2414yes—
144C22×Dic83—21no—
145C22×Dic83C2×D412yes—
146C22×Dic83C2×D412yes—
147C2×C4×D83—24no—
148C2×C4×D83—28no—
149C2×C4×D83—44no—
150C2×C4×D83—84no—
151#13050577—216no—
152#13050577—28no—
153#13050577—48no—
154D664—48no—
155C2×C83⋊C8—22no—
156C2×C83⋊C8#4114yes—
157C2×C83⋊C8C2412yes—
158C2×C83⋊C8C2412yes—
159C4⋊Dic83—21no—
160C4⋊Dic83—28no—
161C4⋊Dic83C2×D414yes—
162C4⋊Dic83C2412yes—
163Dic83⋊C4C2×D418yes—
164(C2×D83)⋊C4—24no—
165(C2×D83)⋊C4—28no—
166(C2×D83)⋊C4—28no—
167(C2×D83)⋊C4—28no—
168(C2×D83)⋊C4—28no—
169(C2×D83)⋊C4—28no—
170C4×Dic83—28no—
171C4×Dic83C2×D414yes—
172C4×Dic83C2414yes—
173C2×Q8×C83—21no—
174C2×Q8×C83—22no—
175C2×Q8×C83—22no—
176C2×Q8×C83—24no—
177C2×Q8×C83—24no—
178C2×Q8×C83—22no—
179C2×Q8×C83C2412yes—
180C2×Q8×C83C2414yes—
181C22×C4×C83—21no—
182C22×C4×C83—21no—
183C22×C4×C83—22no—
184C22×C4×C83C2×D411yescharacteristic
185C22×C4×C83C2×D411yescharacteristic
186C22×C4×C83C2411yescharacteristic
187Q16×C83—48no—
188C2×C8×C83—24no—
189C2×C8×C83C2414yes—
190C4⋊C4×C83—24no—
191C4⋊C4×C83—24no—
192C4⋊C4×C83—24no—
193C4⋊C4×C83—21no—
194C4⋊C4×C83C2412yes—
195C42×C83—24no—
196C42×C83C2×D412yes—
197C42×C83C2412yes—
198C23×C83C22×D411yescharacteristic
199C22×D83—22no—
200C22×D83—24no—
201C22×D83—42no—
202C22×D83—44no—
203C22×D83—42no—
204C22×D83—44no—
205C22×D83—44no—
206C22×D83—42no—
207Q8×C83—22no—
208Q8×C83—24no—
209Q8×C83—22no—
210Q8×C83—24no—
211Q8×C83—42no—
212Q8×C83—44no—
213C2×C4×C83—22no—
214C2×C4×C83—22no—
215C2×C4×C83—22no—
216C2×C4×C83—24no—
217C2×C4×C83—42no—
218C2×C4×C83—44no—
219C2×C4×C83—42no—
220C2×C4×C83#13514yes—
221C2×C4×C83C22×D412yes—
222C2×C4×C83C22×D411yescharacteristic
223C2×C4×C83C22×D412yes—
224C2×C4×C83C2×#4112yes—
225C2×C4×C83H(5,𝔽2)12yes—
226C2×C4×C83C2511yescharacteristic
227C2×Dic83—24no—
228C2×Dic83—24no—
229C2×Dic83—22no—
230C2×Dic83—42no—
231C2×Dic83C22×D414yes—
232C2×Dic83C22×D414yes—
233D332—22no—
234D332—24no—
235D332—22no—
236D332—24no—
237D332—42no—
238D332—44no—
239D332—48no—
240D332—84no—
241C4×D83—48no—
242C4×D83—88no—
243Dic166—28no—
244C8×C83—24no—
245C83⋊C8—22no—
246C83⋊C8C2×#4114yes—
247C22×C83#55012yes—
248C22×C83C2×#13512yes—
249C22×C83#57712yes—
250C22×C83C23×D411yescharacteristic
251C2×D83—42no—
252C2×D83—44no—
253C2×D83—42no—
254C2×D83—44no—
255C2×D83—44no—
256C2×D83—42no—
257C2×D83—84no—
258C2×D83—88no—
259C4×C83—22no—
260C4×C83—42no—
261C4×C83—44no—
262C4×C83—42no—
263C4×C83#55012yes—
264C4×C83C2×#13514yes—
265C4×C83C22×#4111yescharacteristic
266C4×C83C2×H(5,𝔽2)11yescharacteristic
267Dic83—24no—
268Dic83—24no—
269Dic83—42no—
270C2×#3394—831nomaximal, Sylow
271C2×C83#339414yescomplemented
272C2×C83C2×#55011yescharacteristic
273C2×C83C22×#13511yescharacteristic
274C2×C83C2×#57711yescharacteristic
275D83—82no—
276D83—84no—
277C2×#559—831no—
278C2×#556—831no—
279#3394—8316no—
280C2×#495—832no—
281C2×#492—831no—
282C2×#464—832no—
283C2×#462D8311yescharacteristic, complemented
284C2×#463—832no—
285C2×#459—831no—
286C2×C8×Q8—831no—
287C2×C4×SD16—832no—
288C2×C4×SD16—831no—
289C83C2×#339411yescharacteristic, complemented, Sylow
290C22×Q16C2×D8312yes—
291C22×SD16—832no—
292C22×SD16—832no—
293C22×SD16—831no—
294C22×D8—832no—
295#559—838no—
296#559—1664no—
297#556—838no—
298#556—1664no—
299C2×C4⋊Q8C2×D8311yescharacteristic
300C2×#127—831no—
301C2×#126—1662no—
302C2×#124—832no—
303C2×#124—832no—
304C2×#124—1661no—
305C2×#123—1662no—
306C2×C22⋊Q8—1661no—
307C2×C4×Q8—831no—
308C2×C4×Q8—832no—
309C2×C4×Q8C2×D8311yescharacteristic
310C2×C4×D4—832no—
311C2×C4×D4—831no—
312C2×C4×D4—1661no—
313C2×#117—1661no—
314#495—8316no—
315#492—838no—
316#464—8316no—
317#463—8316no—
318#462C2×D8318yescomplemented
319#459—838no—
320C8×Q8—838no—
321C4×SD16—838no—
322C4×SD16—8316no—
323C2×#106—831no—
324C2×C4⋊C8—832no—
325C2×C4⋊C8C2×D8311yescharacteristic
326C2×#103—831no—
327C2×#103C2×D8312yes—
328C2×#102—832no—
329C2×#102—831no—
330C2×C4×C8—832no—
331C2×C4×C8—831no—
332C22×Q8—831no—
333C22×Q8C22×D8312yes—
334C22×Q8C22×D8311yescharacteristic
335C22×D4—831no—
336C22×D4—832no—
337C22×D4—1661no—
338C22×D4—1661no—
339C23×C4—1662no—
340C23×C4—1661no—
341C2×Q16—44no—
342C2×Q16C22×D8318yes—
343C2×SD16—3324no—
344C2×SD16—838no—
345C2×SD16—838no—
346C2×SD16—834no—
347C2×SD16—1668no—
348C2×SD16—1664no—
349C2×D8—3324no—
350C2×D8—838no—
351C22×C8—831no—
352C22×C8—831no—
353C22×C8C22×D8312yes—
354C4⋊Q8—22no—
355C4⋊Q8C22×D8314yes—
356#127—834no—
357#127—1662no—
358#126—16616no—
359#124—838no—
360#124—838no—
361#124—1668no—
362#124—1664no—
363#124—1664no—
364#123—16616no—
365C22⋊Q8—1668no—
366C4×Q8—22no—
367C4×Q8—834no—
368C4×Q8—834no—
369C4×Q8—838no—
370C4×Q8—1664no—
371C4×Q8C22×D8314yes—
372C4×D4—838no—
373C4×D4—834no—
374C4×D4—1668no—
375C4×D4—1664no—
376C4×D4—1662no—
377#117—1668no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—21no—
380C2×C4⋊C4—21no—
381C2×C4⋊C4—831no—
382C2×C4⋊C4—832no—
383C2×C4⋊C4—831no—
384C2×C4⋊C4—1662no—
385C2×C4⋊C4C22×D8311yescharacteristic
386C2×C22⋊C4—1662no—
387C2×C22⋊C4—1662no—
388C2×C22⋊C4—1662no—
389C2×C22⋊C4—1662no—
390C2×C22⋊C4—1662no—
391C2×C22⋊C4—1661no—
392C2×C42—21no—
393C2×C42—832no—
394C2×C42—1662no—
395C2×C42C22×D8311yescharacteristic
396#106—834no—
397C4⋊C8—838no—
398C4⋊C8C22×D8314yes—
399#103—834no—
400#103C22×D8318yes—
401#102—838no—
402#102—834no—
403C4×C8—838no—
404C4×C8—834no—
405C24—1661no—
406C24—1662no—
407C2×Q8—21no—
408C2×Q8—22no—
409C2×Q8—24no—
410C2×Q8—22no—
411C2×Q8—24no—
412C2×Q8—22no—
413C2×Q8—834no—
414C2×Q8—1664no—
415C2×Q8C23×D8312yes—
416C2×Q8C23×D8314yes—
417C2×D4—3324no—
418C2×D4—832no—
419C2×D4—834no—
420C2×D4—6642no—
421C2×D4—1661no—
422C2×D4—1664no—
423C2×D4—1662no—
424C2×D4—1664no—
425C2×D4—1662no—
426C2×D4—1664no—
427C2×D4—1662no—
428C2×D4—1664no—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—22no—
432C22×C4—3324no—
433C22×C4—832no—
434C22×C4—832no—
435C22×C4—6644no—
436C22×C4—1668no—
437C22×C4—1661no—
438C22×C4—1664no—
439C22×C4D4×D8311yescharacteristic
440C22×C4D4×D8311yescharacteristic
441C22×C4C23×D8311yescharacteristic
442Q16—48no—
443SD16—3328no—
444SD16—16616no—
445SD16—1668no—
446D8—3328no—
447C2×C8—24no—
448C2×C8—834no—
449C2×C8—832no—
450C2×C8—832no—
451C2×C8—1662no—
452C2×C8C23×D8314yes—
453C4⋊C4—24no—
454C4⋊C4—24no—
455C4⋊C4—24no—
456C4⋊C4—21no—
457C4⋊C4—834no—
458C4⋊C4—838no—
459C4⋊C4—832no—
460C4⋊C4—1668no—
461C4⋊C4—1661no—
462C4⋊C4C23×D8312yes—
463C22⋊C4—1668no—
464C22⋊C4—1668no—
465C22⋊C4—1668no—
466C22⋊C4—1668no—
467C22⋊C4—1668no—
468C22⋊C4—1664no—
469C42—24no—
470C42—834no—
471C42—834no—
472C42—1668no—
473C42D4×D8312yes—
474C42C23×D8312yes—
475C23—3322no—
476C23—3324no—
477C23—3322no—
478C23—3324no—
479C23—3324no—
480C23—3322no—
481C23—1662no—
482C23—1664no—
483C23C2×D4×D8311yescharacteristic
484Q8—22no—
485Q8—24no—
486Q8—24no—
487Q8—22no—
488Q8—42no—
489Q8—44no—
490Q8—1668no—
491D4—3322no—
492D4—3324no—
493D4—3328no—
494D4—6644no—
495D4—1662no—
496D4—1664no—
497D4—1662no—
498D4—1664no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—24no—
503C2×C4—42no—
504C2×C4—44no—
505C2×C4—42no—
506C2×C4—3322no—
507C2×C4—3328no—
508C2×C4—834no—
509C2×C4—834no—
510C2×C4—6648no—
511C2×C4—1662no—
512C2×C4—1664no—
513C2×C4—1664no—
514C2×C4#1458181514yes—
515C2×C4C2×D4×D8312yes—
516C2×C4C2×D4×D8311yescharacteristic
517C2×C4C2×D4×D8312yes—
518C2×C4#41×D8312yes—
519C2×C4#1458183712yes—
520C2×C4C24×D8311yescharacteristic
521C8—24no—
522C8—834no—
523C8—1662no—
524C22—3322no—
525C22—3324no—
526C22—3322no—
527C22—3324no—
528C22—3324no—
529C22—3322no—
530C22—6644no—
531C22—6648no—
532C22#1912836912yes—
533C22C2×#1458181512yes—
534C22#1912851012yes—
535C22C22×D4×D8311yescharacteristic
536C4—22no—
537C4—42no—
538C4—44no—
539C4—42no—
540C4—3322no—
541C4—1664no—
542C4—1664no—
543C4#1912836912yes—
544C4C2×#1458181514yes—
545C4C2×#41×D8311yescharacteristic
546C4C2×#1458183711yescharacteristic
547C2—6642no—
548C2—6644no—
549C2#2492045814yesdirect product factor
550C2C2×#1912836911yescharacteristic
551C2C22×#1458181511yescharacteristic
552C2C2×#1912851011yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#462×C83C2
socleC23×C83C22×D4
prime radicalC2×#19127897C2
hypercenterC2×#462D83
hypocenterC83C2×#3394
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
1. C2×#19128436C2semidirect
2. C2×#19128425C2semidirect
3. #24920458C2direct (N × H)
4. C2×#19128086C2semidirect
5. C2×#19128075C2semidirect
6. C2×#19127925C2semidirect
7. C2×#19127919C2semidirect
9. C2×#19127825C2semidirect
10. C2×C4×#13050577C2semidirect
11. C2×#19127786C2semidirect
12. C2×#462×C83C2semidirect
18. #19128436C22semidirect
20. #19128425C22semidirect
34. #19128086C22semidirect
35. #19128075C22semidirect
36. #19127925C22semidirect
37. #19127919C22semidirect
39. #19127825C22semidirect
40. C4×#13050577C22semidirect
41. #19127786C22semidirect
52. #462×C83C22semidirect
271. C2×C83#3394semidirect
283. C2×#462D83semidirect
289. C83C2×#3394semidirect
318. #462C2×D83semidirect
549. C2#24920458direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284362
C2×#191284252
#249204582
C2×#191280862
C2×#191280752
C2×#191279252
C2×#191279192
C2×#191278972
C2×#191278252
C2×C4×#130505772
C2×#191277862
C2×#462×C832
C2×#339483