Finite Group Databasebeta

← C2×#24919773 #36281319

Subgroups — C2×#24919773 #36281319

Order 21248.

2158 conjugacy classes of subgroups.

The subgroup lattice has 560 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128356C211yesmaximal, characteristic
2#24919773C2116yesmaximal, direct product factor
3C2×#19128053C211yesmaximal, characteristic, complemented
4C2×#19128031C212yesmaximal, complemented
5C2×#19127988C211yesmaximal, characteristic, complemented
6C2×#19127957C212yesmaximal, complemented
7C2×#19127911C211yesmaximal, characteristic, complemented
8C2×#19127861C212yesmaximal, complemented
9C2×C4×#13050577C211yesmaximal, characteristic, complemented
10C2×#19127779C211yesmaximal, characteristic, complemented
11C2×#19127700C212yesmaximal, complemented
12C2×#554×C83C211yesmaximal, characteristic, complemented
13C22×#13050590C2212yes—
14C22×#13050580C2212yes—
15C22×#13050577C2211yescharacteristic
16C22×#13050574C2212yes—
17#19128356—24no—
18#19128356C2218yes—
19C2×#14581792C2211yescharacteristic
20C2×#14581774—22no—
21C2×#14581771C2212yes—
22C2×#14581763—21no—
23C2×C4×D332C2211yescharacteristic
24C2×C4⋊C4×D83—21no—
25#19128053C2218yescomplemented
26#19128031C22116yescomplemented
27#19127988C2218yescomplemented
28#19127957C22116yescomplemented
29#19127911C2218yescomplemented
30#19127861C22116yescomplemented
31C4×#13050577C2218yescomplemented
32#19127779C2218yescomplemented
33C2×#14581723C2212yes—
34C2×#14581723C2211yescharacteristic
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36#19127700C22116yescomplemented
37C2×#14581716C2211yescharacteristic
38C2×#14581715C2212yes—
39C2×#14581715C2212yes—
40C2×#14581715C2212yes—
41C2×#14581712C2211yescharacteristic
42C2×#14581712C2212yes—
43C2×C22⋊(C83⋊C8)C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#554×C83—24no—
46#554×C83C2218yescomplemented
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#125×C83—21no—
49C2×C22⋊Q8×C83—22no—
50C2×C22⋊Q8×C83C2212yes—
51C2×C4×Q8×C83C2211yescharacteristic
52C2×C4×D4×C83—21no—
53C2×C4×D4×C83C2211yescharacteristic
54C22×C4⋊C4×C83C2212yes—
55C2×#13050590—28no—
56C2×#13050590—24no—
57C2×#13050590—44no—
58C2×#13050590C2318yes—
59C22×Dic166C2312yes—
60C22×D332C2311yescharacteristic
61C22×C22⋊D83—22no—
62C22×C4×D83—21no—
63C22×C4×D83—22no—
64C2×#13050580—44no—
65C2×#13050580C2318yes—
66C2×#13050577—24no—
67C2×#13050577C2314yes—
68C2×#13050574—44no—
69C2×#13050574C2318yes—
70C22×C83⋊C8C2311yescharacteristic
71C22×C83⋊C8C2311yescharacteristic
72C22×C83⋊C8C2312yes—
73#14581792—22no—
74#14581792C2314yes—
75#14581774—216no—
76#14581771—24no—
77#14581771C2318yes—
78#14581763—28no—
79C4×D332—22no—
80C4×D332C2314yes—
81C2×C4⋊Dic83—21no—
82C2×C4⋊Dic83—21no—
83C2×C4⋊Dic83C2311yescharacteristic
84C2×Dic83⋊C4—22no—
85C4⋊C4×D83—28no—
86C2×C22⋊Dic83—22no—
87C2×(C2×D83)⋊C4—21no—
88#14581723C2318yes—
89#14581723C2314yes—
90C4⋊(C83⋊C8)C2314yes—
91#14581716C2314yes—
92#14581715C2318yes—
93#14581715C2318yes—
94#14581715C2318yes—
95#14581712C2318yes—
96#14581712C2314yes—
97C22⋊(C83⋊C8)C2318yes—
98C4×C83⋊C8C2314yes—
99C22×Q8×C83—21no—
100C22×Q8×C83C2311yescharacteristic
101C22×D4×C83D411yescharacteristic
102C23×C4×C83—22no—
103C23×C4×C83C2312yes—
104C4⋊Q8×C83—22no—
105C4⋊Q8×C83C2314yes—
106#125×C83—28no—
107C22⋊Q8×C83—24no—
108C22⋊Q8×C83—216no—
109C22⋊Q8×C83C2318yes—
110C4×Q8×C83—22no—
111C4×Q8×C83C2314yes—
112C4×D4×C83—28no—
113C4×D4×C83D414yes—
114C4×D4×C83C2314yes—
115C2×C4⋊C4×C83—22no—
116C2×C4⋊C4×C83—24no—
117C2×C4⋊C4×C83—21no—
118C2×C4⋊C4×C83—21no—
119C2×C4⋊C4×C83—22no—
120C2×C4⋊C4×C83D411yescharacteristic
121C2×C4⋊C4×C83C2311yescharacteristic
122C2×C4⋊C4×C83C2312yes—
123C2×C4⋊C4×C83C2318yes—
124C2×C22⋊C4×C83—22no—
125C2×C22⋊C4×C83D412yes—
126C2×C42×C83—21no—
127C2×C42×C83C2311yescharacteristic
128C23×D83—21no—
129#13050590—216no—
130#13050590—48no—
131#13050590—416no—
132C2×Dic166—24no—
133C2×Dic166—24no—
134C2×Dic166—22no—
135C2×Dic166C2414yes—
136C2×D332—21no—
137C2×D332—22no—
138C2×D332#4114yes—
139C2×D332C2412yes—
140C2×C22⋊D83—28no—
141C2×C22⋊D83—48no—
142C22×Dic83—22no—
143C22×Dic83—21no—
144C2×C4×D83—24no—
145C2×C4×D83—28no—
146C2×C4×D83—48no—
147C2×C4×D83—44no—
148#13050580—48no—
149#13050577—28no—
150#13050574—48no—
151C2×C83⋊C8—22no—
152C2×C83⋊C8—22no—
153C2×C83⋊C8—24no—
154C2×C83⋊C8C2412yes—
155C2×C83⋊C8C2414yes—
156C2×C83⋊C8C2412yes—
157C4⋊Dic83—24no—
158C4⋊Dic83—21no—
159C4⋊Dic83—24no—
160C4⋊Dic83C2412yes—
161Dic83⋊C4—28no—
162C22⋊Dic83—28no—
163(C2×D83)⋊C4—24no—
164C24×C83C2×D412yes—
165C2×Q8×C83—21no—
166C2×Q8×C83—24no—
167C2×Q8×C83—22no—
168C2×Q8×C83—22no—
169C2×Q8×C83—82no—
170C2×Q8×C83C2412yes—
171C2×D4×C83—24no—
172C2×D4×C83C2×D414yes—
173C22×C4×C83—24no—
174C22×C4×C83—24no—
175C22×C4×C83—21no—
176C22×C4×C83—21no—
177C22×C4×C83—22no—
178C22×C4×C83—28no—
179C22×C4×C83—84no—
180C22×C4×C83C2×D414yes—
181C22×C4×C83C2×D412yes—
182C22×C4×C83C2×D411yescharacteristic
183C22×C4×C83C2×D411yescharacteristic
184C22×C4×C83C2414yes—
185C22×C4×C83C2411yescharacteristic
186C4⋊C4×C83—21no—
187C4⋊C4×C83—28no—
188C4⋊C4×C83—22no—
189C4⋊C4×C83—24no—
190C4⋊C4×C83—24no—
191C4⋊C4×C83—28no—
192C4⋊C4×C83C2×D414yes—
193C4⋊C4×C83C2412yes—
194C4⋊C4×C83C2414yes—
195C22⋊C4×C83—28no—
196C22⋊C4×C83C2×D418yes—
197C42×C83—24no—
198C42×C83C2×D412yes—
199C42×C83C2412yes—
200C23×C83—24no—
201C23×C83—24no—
202C23×C83—24no—
203C23×C83C22×D414yes—
204C23×C83C22×D411yescharacteristic
205C22×D83—24no—
206C22×D83—22no—
207C22×D83—42no—
208C22×D83—42no—
209Q8×C83—22no—
210Q8×C83—22no—
211Q8×C83—42no—
212Q8×C83—84no—
213D4×C83—28no—
214C2×C4×C83—24no—
215C2×C4×C83—22no—
216C2×C4×C83—28no—
217C2×C4×C83—24no—
218C2×C4×C83—24no—
219C2×C4×C83—22no—
220C2×C4×C83—22no—
221C2×C4×C83—24no—
222C2×C4×C83—42no—
223C2×C4×C83—42no—
224C2×C4×C83—44no—
225C2×C4×C83—88no—
226C2×C4×C83#13714yes—
227C2×C4×C83C22×D412yes—
228C2×C4×C83C22×D414yes—
229C2×C4×C83C22×D411yescharacteristic
230C2×C4×C83C22×D412yes—
231C2×C4×C83C2×#4112yes—
232C2×C4×C83H(5,𝔽2)12yes—
233C2×C4×C83C2511yescharacteristic
234C22⋊D83—416no—
235C2×Dic83—22no—
236C2×Dic83—24no—
237C2×Dic83—44no—
238C2×Dic83—42no—
239D332—24no—
240D332—22no—
241D332C2×#4114yes—
242C4×D83—416no—
243C4×D83—48no—
244Dic166—24no—
245Dic166—24no—
246Dic166—44no—
247C83⋊C8—22no—
248C83⋊C8—22no—
249C83⋊C8—24no—
250C22×C83—24no—
251C22×C83—24no—
252C22×C83—24no—
253C22×C83—48no—
254C22×C83#54612yes—
255C22×C83C2×#13712yes—
256C22×C83#57712yes—
257C22×C83C23×D411yescharacteristic
258C2×D83—24no—
259C2×D83—48no—
260C2×D83—42no—
261C2×D83—42no—
262C4×C83—24no—
263C4×C83—22no—
264C4×C83—42no—
265C4×C83—42no—
266C4×C83—44no—
267C4×C83#54612yes—
268C4×C83C2×#13714yes—
269C4×C83C22×#4111yescharacteristic
270C4×C83C2×H(5,𝔽2)11yescharacteristic
271Dic83—44no—
272Dic83—42no—
273C2×#3331—831nomaximal, Sylow
274C2×C83—44no—
275C2×C83#333114yescomplemented
276C2×C83C2×#54611yescharacteristic
277C2×C83C22×#13711yescharacteristic
278C2×C83C2×#57711yescharacteristic
279D83—44no—
280C2×#554D8311yescharacteristic, complemented
281C2×#547—831no—
282#3331—8316no—
283C2×#487—831no—
284C2×#483—832no—
285C2×#476—831no—
286C2×#470—832no—
287C2×#462—831no—
288C2×#452—832no—
289C2×C4×SD16—831no—
290C2×#436—831no—
291C2×#417—832no—
292C83C2×#333111yescharacteristic, complemented, Sylow
293C22×#41—832no—
294C22×Q16—832no—
295C22×SD16—831no—
296C22×M16—832no—
297#554—24no—
298#554C2×D8318yescomplemented
299#547—838no—
300#547—1664no—
301C2×C4⋊Q8—831no—
302C2×C4⋊Q8C2×D8311yescharacteristic
303C2×#125—21no—
304C2×#123—1662no—
305C2×C22⋊Q8—22no—
306C2×C22⋊Q8—832no—
307C2×C22⋊Q8C2×D8312yes—
308C2×#121—1661no—
309C2×C4×Q8C2×D8311yescharacteristic
310C2×C4×D4—21no—
311C2×C4×D4—831no—
312C2×C4×D4C2×D8311yescharacteristic
313C22×C4⋊C4—1661no—
314C22×C4⋊C4C2×D8312yes—
315#487—838no—
316#483—8316no—
317#476—838no—
318#470—8316no—
319#462—838no—
320#452—8316no—
321C4×SD16—838no—
322#436—838no—
323C2×#106—831no—
324C2×#106—832no—
325C2×C4⋊C8—831no—
326#417—8316no—
327C2×#103—831no—
328C2×#103—832no—
329C2×#103—832no—
330C2×#103—832no—
331C2×#102—831no—
332C2×#102—832no—
333C2×C22⋊C8—832no—
334C2×C4×C8—831no—
335C2×#41—3324no—
336C2×#41—838no—
337C2×#41—1668no—
338C2×#41—1664no—
339C22×Q8—21no—
340C22×Q8—832no—
341C22×Q8C22×D8311yescharacteristic
342C22×D4—831no—
343C22×D4—1662no—
344C22×D4C22⋊D8311yescharacteristic
345C23×C4—22no—
346C23×C4—1661no—
347C23×C4—1662no—
348C23×C4C22×D8312yes—
349C2×Q16—3324no—
350C2×Q16—838no—
351C2×SD16—834no—
352C2×SD16—1664no—
353C2×M16—3324no—
354C2×M16—838no—
355C22×C8—831no—
356C22×C8—832no—
357C22×C8—831no—
358C4⋊Q8—22no—
359C4⋊Q8—834no—
360C4⋊Q8—1662no—
361C4⋊Q8C22×D8314yes—
362#125—28no—
363#123—16616no—
364C22⋊Q8—24no—
365C22⋊Q8—216no—
366C22⋊Q8—838no—
367C22⋊Q8—1664no—
368C22⋊Q8C22×D8318yes—
369#121—1668no—
370C4×Q8—22no—
371C4×Q8C22×D8314yes—
372C4×D4—28no—
373C4×D4—834no—
374C4×D4—1662no—
375C4×D4C22⋊D8314yes—
376C4×D4C22×D8314yes—
377C2×C4⋊C4—22no—
378C2×C4⋊C4—24no—
379C2×C4⋊C4—21no—
380C2×C4⋊C4—21no—
381C2×C4⋊C4—22no—
382C2×C4⋊C4—831no—
383C2×C4⋊C4—1661no—
384C2×C4⋊C4—1662no—
385C2×C4⋊C4—1661no—
386C2×C4⋊C4—1668no—
387C2×C4⋊C4C22⋊D8311yescharacteristic
388C2×C4⋊C4C22×D8311yescharacteristic
389C2×C4⋊C4C22×D8312yes—
390C2×C4⋊C4C22×D8318yes—
391C2×C22⋊C4—22no—
392C2×C22⋊C4—1662no—
393C2×C22⋊C4—1661no—
394C2×C22⋊C4C22⋊D8312yes—
395C2×C42—21no—
396C2×C42C22×D8311yescharacteristic
397#106—834no—
398#106—838no—
399C4⋊C8—834no—
400#103—834no—
401#103—838no—
402#103—838no—
403#103—838no—
404#102—834no—
405#102—838no—
406C22⋊C8—838no—
407C4×C8—834no—
408C24—1661no—
409C24C2×C22⋊D8312yes—
410#41—33216no—
411#41—3328no—
412#41—16616no—
413C2×Q8—21no—
414C2×Q8—24no—
415C2×Q8—22no—
416C2×Q8—22no—
417C2×Q8—82no—
418C2×Q8—834no—
419C2×Q8—1664no—
420C2×Q8—1664no—
421C2×Q8—1662no—
422C2×Q8C23×D8312yes—
423C2×D4—24no—
424C2×D4—3328no—
425C2×D4—834no—
426C2×D4—832no—
427C2×D4—1668no—
428C2×D4—1661no—
429C2×D4—1662no—
430C2×D4C2×C22⋊D8314yes—
431C22×C4—24no—
432C22×C4—24no—
433C22×C4—21no—
434C22×C4—21no—
435C22×C4—22no—
436C22×C4—28no—
437C22×C4—84no—
438C22×C4—3328no—
439C22×C4—3324no—
440C22×C4—1661no—
441C22×C4—1662no—
442C22×C4—1664no—
443C22×C4—1668no—
444C22×C4C2×C22⋊D8314yes—
445C22×C4C2×C22⋊D8311yescharacteristic
446C22×C4C2×C22⋊D8312yes—
447C22×C4C2×C22⋊D8311yescharacteristic
448C22×C4C23×D8314yes—
449C22×C4C23×D8311yescharacteristic
450Q16—3328no—
451SD16—1668no—
452M16—3328no—
453C2×C8—832no—
454C2×C8—832no—
455C2×C8—834no—
456C2×C8—1662no—
457C2×C8—1662no—
458C2×C8—1664no—
459C4⋊C4—21no—
460C4⋊C4—28no—
461C4⋊C4—22no—
462C4⋊C4—24no—
463C4⋊C4—24no—
464C4⋊C4—28no—
465C4⋊C4—832no—
466C4⋊C4—1661no—
467C4⋊C4—1664no—
468C4⋊C4—1668no—
469C4⋊C4—1664no—
470C4⋊C4C2×C22⋊D8314yes—
471C4⋊C4C23×D8312yes—
472C4⋊C4C23×D8314yes—
473C22⋊C4—28no—
474C22⋊C4—1668no—
475C22⋊C4—1664no—
476C22⋊C4C2×C22⋊D8318yes—
477C42—24no—
478C42C2×C22⋊D8312yes—
479C42C23×D8312yes—
480C23—24no—
481C23—24no—
482C23—24no—
483C23—3322no—
484C23—3322no—
485C23—1664no—
486C23—1662no—
487C23C22×C22⋊D8314yes—
488C23C22×C22⋊D8311yescharacteristic
489Q8—22no—
490Q8—22no—
491Q8—42no—
492Q8—84no—
493Q8—3324no—
494Q8—1664no—
495Q8—1664no—
496D4—28no—
497D4—33216no—
498D4—834no—
499D4—1664no—
500D4—1662no—
501C2×C4—24no—
502C2×C4—22no—
503C2×C4—28no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—24no—
509C2×C4—42no—
510C2×C4—42no—
511C2×C4—44no—
512C2×C4—88no—
513C2×C4—33216no—
514C2×C4—3324no—
515C2×C4—3322no—
516C2×C4—3328no—
517C2×C4—1662no—
518C2×C4—1664no—
519C2×C4#1458182314yes—
520C2×C4C22×C22⋊D8312yes—
521C2×C4C22×C22⋊D8314yes—
522C2×C4C22×C22⋊D8311yescharacteristic
523C2×C4C22×C22⋊D8312yes—
524C2×C4#41×D8312yes—
525C2×C4#1458183812yes—
526C2×C4C24×D8311yescharacteristic
527C8—1662no—
528C8—1662no—
529C8—1664no—
530C22—24no—
531C22—24no—
532C22—24no—
533C22—48no—
534C22—3322no—
535C22—3322no—
536C22—3328no—
537C22—1664no—
538C22#1912833912yes—
539C22C2×#1458182312yes—
540C22#1912851212yes—
541C22C23×C22⋊D8311yescharacteristic
542C4—24no—
543C4—22no—
544C4—42no—
545C4—42no—
546C4—44no—
547C4—3324no—
548C4—3322no—
549C4#1912833912yes—
550C4C2×#1458182314yes—
551C4C2×#41×D8311yescharacteristic
552C4C2×#1458183811yescharacteristic
553C2—44no—
554C2—3324no—
555C2#2491977314yesdirect product factor
556C2C2×#1912833911yescharacteristic
557C2C22×#1458182311yescharacteristic
558C2C2×#1912851211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#554×C83C2
socleC23×C83C22×D4
prime radicalC2×#19128356C2
hypercenterC2×#554D83
hypocenterC83C2×#3331
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#554

Complements

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

NH ≅ G/Ntype
2. #24919773C2direct (N × H)
3. C2×#19128053C2semidirect
4. C2×#19128031C2semidirect
5. C2×#19127988C2semidirect
6. C2×#19127957C2semidirect
7. C2×#19127911C2semidirect
8. C2×#19127861C2semidirect
9. C2×C4×#13050577C2semidirect
10. C2×#19127779C2semidirect
11. C2×#19127700C2semidirect
12. C2×#554×C83C2semidirect
25. #19128053C22semidirect
26. #19128031C22semidirect
27. #19127988C22semidirect
28. #19127957C22semidirect
29. #19127911C22semidirect
30. #19127861C22semidirect
31. C4×#13050577C22semidirect
32. #19127779C22semidirect
36. #19127700C22semidirect
46. #554×C83C22semidirect
275. C2×C83#3331semidirect
280. C2×#554D83semidirect
292. C83C2×#3331semidirect
298. #554C2×D83semidirect
555. C2#24919773direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283562
#249197732
C2×#191280532
C2×#191280312
C2×#191279882
C2×#191279572
C2×#191279112
C2×#191278612
C2×C4×#130505772
C2×#191277792
C2×#191277002
C2×#554×C832
C2×#333183