Finite Group Databasebeta

← C2×#24916464 #36268885

Subgroups — C2×#24916464 #36268885

Order 21248.

2014 conjugacy classes of subgroups.

The subgroup lattice has 522 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128233C211yesmaximal, characteristic
2#24916464C2116yesmaximal, direct product factor
3C2×#19127831C211yesmaximal, characteristic, complemented
4C2×#19127825C211yesmaximal, characteristic, complemented
5C2×#19127779C211yesmaximal, characteristic, complemented
6C2×#19127776C212yesmaximal, complemented
7C2×#19127772C212yesmaximal, complemented
8C2×#19127759C212yesmaximal, complemented
9C2×#19127753C211yesmaximal, characteristic, complemented
10C2×#19127656C212yesmaximal, complemented
11C2×C4×#13050573C211yesmaximal, characteristic, complemented
12C2×C8×D4×C83C211yesmaximal, characteristic, complemented
13C22×#13050574C2212yes—
14C22×#13050573C2211yescharacteristic
15C22×#13050573C2211yescharacteristic
16#19128233C418yes—
17#19128233C2218yes—
18C2×#14581785C412yes—
19C2×#14581783C411yescharacteristic
20C2×#14581779C411yescharacteristic
21C2×#14581774C412yes—
22C2×#14581772C411yescharacteristic
23C2×#14581763C411yescharacteristic
24C2×C4×Dic166C2211yescharacteristic
25C2×C4×C22⋊D83C2212yes—
26C2×#14581751C2212yes—
27C2×C42×D83C2211yescharacteristic
28#19127831C2218yescomplemented
29#19127825C2218yescomplemented
30#19127779C2218yescomplemented
31#19127776C22116yescomplemented
32#19127772C22116yescomplemented
33#19127759C22116yescomplemented
34#19127753C2218yescomplemented
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36C2×Dic83⋊C8C2212yes—
37C2×Dic83⋊C8C2212yes—
38C2×C22⋊(C83⋊C8)C2212yes—
39C2×(C2×D83)⋊C8C2212yes—
40#19127656C22116yescomplemented
41C4×#13050573C2218yescomplemented
42C2×#14581702C2211yescharacteristic
43C2×#14581702C2211yescharacteristic
44C2×#14581702C2212yes—
45C2×C4×C83⋊C8C2211yescharacteristic
46C2×C8×Dic83C2212yes—
47C2×C8×Dic83C2212yes—
48C23×C8×C83C2212yes—
49C2×C4×D4×C83C2211yescharacteristic
50C8×D4×C83C2218yescomplemented
51C2×C4⋊C8×C83C2211yescharacteristic
52C2×C22⋊C8×C83C2212yes—
53C2×C4×C8×C83C2211yescharacteristic
54C22×Dic166C2×C411yescharacteristic
55C22×C22⋊D83C2×C412yes—
56C22×C4×D83C2×C411yescharacteristic
57C22×C4×D83C2×C411yescharacteristic
58C22×C4×D83C2311yescharacteristic
59C2×#13050574—28no—
60C2×#13050574C2318yes—
61C2×#13050573—24no—
62C2×#13050573—24no—
63C2×#13050573C2314yes—
64C2×#13050573C2314yes—
65C22×C83⋊C8C2312yes—
66C22×C83⋊C8C2311yescharacteristic
67C22×C83⋊C8C2311yescharacteristic
68#14581785C2×C4116yes—
69#14581783C2×C418yes—
70#14581779C2×C418yes—
71#14581774C2×C4116yes—
72#14581772C2×C418yes—
73#14581763C2×C418yes—
74C4×Dic166C2×C414yes—
75C4×Dic166C2314yes—
76C4×C22⋊D83C2×C418yes—
77C4×C22⋊D83C2318yes—
78#14581751C2×C418yes—
79#14581751C2318yes—
80C2×C4⋊Dic83C2×C412yes—
81C2×C4⋊Dic83C2×C412yes—
82C2×C4⋊Dic83C2×C411yescharacteristic
83C2×Dic83⋊C4C2×C412yes—
84C2×Dic83⋊C4C2×C412yes—
85C2×C22⋊Dic83C2×C412yes—
86C2×C22⋊Dic83C2×C412yes—
87C2×C22⋊Dic83C2×C412yes—
88C2×(C2×D83)⋊C4C2×C412yes—
89C2×C4×Dic83C2×C411yescharacteristic
90C2×C4×Dic83C2×C411yescharacteristic
91C2×C4×Dic83C2311yescharacteristic
92C2×C4×Dic83C2312yes—
93C42×D83C2×C414yes—
94C42×D83C2314yes—
95C4⋊(C83⋊C8)C2314yes—
96Dic83⋊C8C2318yes—
97Dic83⋊C8C2318yes—
98C22⋊(C83⋊C8)C2318yes—
99(C2×D83)⋊C8C2318yes—
100#14581702C2318yes—
101#14581702C2314yes—
102#14581702C2314yes—
103C4×C83⋊C8C2314yes—
104C8×Dic83C2318yes—
105C8×Dic83C2318yes—
106C22×D4×C83C2×C411yescharacteristic
107C23×C4×C83C2312yes—
108C22×C8×C83—28no—
109C22×C8×C83C2312yes—
110C22×C8×C83C2311yescharacteristic
111C22×C8×C83C2318yes—
112C22×C8×C83C2311yescharacteristic
113C4×D4×C83C2×C414yes—
114C4×D4×C83C2314yes—
115C2×C4⋊C4×C83C2×C411yescharacteristic
116C2×C22⋊C4×C83C2×C412yes—
117C2×C42×C83C2311yescharacteristic
118C4⋊C8×C83C2314yes—
119C22⋊C8×C83C2318yes—
120C4×C8×C83C2314yes—
121C23×D83C22×C411yescharacteristic
122C2×Dic166—24no—
123C2×Dic166C22×C414yes—
124C2×C22⋊D83—44no—
125C2×C22⋊D83C22×C418yes—
126C22×Dic83C22×C411yescharacteristic
127C22×Dic83C22×C411yescharacteristic
128C22×Dic83C22×C411yescharacteristic
129C22×Dic83C22×C412yes—
130C22×Dic83C22×C412yes—
131C2×C4×D83—24no—
132C2×C4×D83—22no—
133C2×C4×D83—22no—
134C2×C4×D83—42no—
135C2×C4×D83C22×C414yes—
136C2×C4×D83C22×C412yes—
137C2×C4×D83C22×C414yes—
138C2×C4×D83C2412yes—
139#13050574—216no—
140#13050573—28no—
141#13050573—28no—
142C2×C83⋊C8—22no—
143C2×C83⋊C8—24no—
144C2×C83⋊C8#4114yes—
145C2×C83⋊C8C2412yes—
146C2×C83⋊C8C2414yes—
147C2×C83⋊C8C2412yes—
148C4⋊Dic83C22×C414yes—
149C4⋊Dic83C22×C418yes—
150C4⋊Dic83C22×C418yes—
151Dic83⋊C4C22×C418yes—
152Dic83⋊C4C22×C418yes—
153C22⋊Dic83C22×C418yes—
154C22⋊Dic83C22×C418yes—
155C22⋊Dic83C22×C418yes—
156(C2×D83)⋊C4C22×C418yes—
157C4×Dic83C22×C414yes—
158C4×Dic83C22×C414yes—
159C4×Dic83C22×C412yes—
160C4×Dic83C22×C414yes—
161C4×Dic83C2412yes—
162C4×Dic83C2414yes—
163C24×C83C22×C412yes—
164C2×D4×C83—24no—
165C2×D4×C83C22×C414yes—
166C22×C4×C83—24no—
167C22×C4×C83—24no—
168C22×C4×C83C22×C411yescharacteristic
169C22×C4×C83C22×C412yes—
170C22×C4×C83C22×C414yes—
171C22×C4×C83C22×C411yescharacteristic
172C22×C4×C83C2414yes—
173C22×C4×C83C2411yescharacteristic
174C2×C8×C83—22no—
175C2×C8×C83—24no—
176C2×C8×C83—216no—
177C2×C8×C83#4114yes—
178C2×C8×C83C2412yes—
179C2×C8×C83C2414yes—
180C2×C8×C83C2412yes—
181C4⋊C4×C83C22×C414yes—
182C22⋊C4×C83C22×C418yes—
183C42×C83C22×C412yes—
184C42×C83C2412yes—
185C23×C83—24no—
186C23×C83—24no—
187C23×C83—24no—
188C23×C83C23×C414yes—
189C23×C83C23×C411yescharacteristic
190C22×D83—22no—
191C22×D83—22no—
192C22×D83—22no—
193C22×D83C23×C412yes—
194D4×C83—28no—
195C2×C4×C83—24no—
196C2×C4×C83—22no—
197C2×C4×C83—28no—
198C2×C4×C83—24no—
199C2×C4×C83—24no—
200C2×C4×C83#13114yes—
201C2×C4×C83C23×C412yes—
202C2×C4×C83C23×C414yes—
203C2×C4×C83C23×C411yescharacteristic
204C2×C4×C83C23×C412yes—
205C2×C4×C83C2×#4112yes—
206C2×C4×C83C2×#4112yes—
207C2×C4×C83C2511yescharacteristic
208C22⋊D83—48no—
209C2×Dic83—22no—
210C2×Dic83—22no—
211C2×Dic83—24no—
212C2×Dic83—22no—
213C2×Dic83—24no—
214C2×Dic83C23×C412yes—
215C2×Dic83C23×C412yes—
216C2×Dic83C23×C412yes—
217C2×Dic83C23×C414yes—
218C2×Dic83C23×C414yes—
219C4×D83—24no—
220C4×D83—28no—
221C4×D83—22no—
222C4×D83—22no—
223C4×D83—44no—
224Dic166—28no—
225C8×C83—24no—
226C8×C83—22no—
227C8×C83C2×#4114yes—
228C83⋊C8—22no—
229C83⋊C8—24no—
230C83⋊C8C2×#4114yes—
231C22×C83—24no—
232C22×C83—24no—
233C22×C83—24no—
234C22×C83—48no—
235C22×C83C4×#4112yes—
236C22×C83C2×#13112yes—
237C22×C83#56812yes—
238C22×C83C24×C411yescharacteristic
239C2×D83—22no—
240C2×D83—22no—
241C2×D83—22no—
242C2×D83—44no—
243C4×C83—24no—
244C4×C83—22no—
245C4×C83C4×#4112yes—
246C4×C83C2×#13114yes—
247C4×C83C22×#4111yescharacteristic
248C4×C83C22×#4111yescharacteristic
249Dic83—22no—
250Dic83—24no—
251Dic83—22no—
252Dic83—22no—
253Dic83—24no—
254C2×#2969—831nomaximal, Sylow
255C2×C83—44no—
256C2×C83#296914yescomplemented
257C2×C83C2×C4×#4111yescharacteristic
258C2×C83C22×#13111yescharacteristic
259C2×C83C2×#56811yescharacteristic
260D83—42no—
261C2×#529—831no—
262#2969—8316no—
263C2×#446—831no—
264C2×C8×Q8—831no—
265C2×#436—832no—
266C2×#436—831no—
267C2×#435—832no—
268C2×C8×D4D8311yescharacteristic, complemented
269C2×#433—832no—
270C2×#431—831no—
271C2×#405—832no—
272C2×C4×M16—831no—
273C83C2×#296911yescharacteristic, complemented, Sylow
274C22×M16—832no—
275C22×M16—831no—
276C22×M16—831no—
277C23×C8C2×D8312yes—
278#529—838no—
279#529—838no—
280C2×#126—832no—
281C2×#125—831no—
282C2×#124—831no—
283C2×#123—832no—
284C2×C22⋊Q8—831no—
285C2×#121—831no—
286C2×C4×Q8—831no—
287C2×C4×D4—832no—
288C2×C4×D4C2×D8311yescharacteristic
289C2×#117—832no—
290C22×C42—831no—
291#446—838no—
292C8×Q8—838no—
293#436—838no—
294#436—8316no—
295#435—8316no—
296C8×D4C2×D8318yescomplemented
297#433—8316no—
298#431—838no—
299C2×C4⋊C8—832no—
300C2×C4⋊C8—832no—
301C2×C4⋊C8—831no—
302C2×C4⋊C8C2×D8311yescharacteristic
303C2×C22⋊C8—832no—
304C2×C22⋊C8—832no—
305C2×C22⋊C8C2×D8312yes—
306#405—8316no—
307C4×M16—838no—
308C2×#97—831no—
309C2×#97—831no—
310C2×#97—832no—
311C2×C4×C8—832no—
312C2×C4×C8—832no—
313C2×C4×C8—831no—
314C2×C4×C8C2×D8311yescharacteristic
315C22×Q8—831no—
316C22×D4—832no—
317C22×D4C4×D8311yescharacteristic
318C23×C4—831no—
319C23×C4—831no—
320C23×C4—831no—
321C23×C4C22×D8312yes—
322C2×M16—838no—
323C2×M16—834no—
324C2×M16—834no—
325C2×M16—1664no—
326C2×M16—1668no—
327C2×M16—1664no—
328C22×C8—28no—
329C22×C8—831no—
330C22×C8—832no—
331C22×C8—831no—
332C22×C8C22×D8318yes—
333C22×C8C22×D8312yes—
334C22×C8C22×D8311yescharacteristic
335C22×C8C22×D8311yescharacteristic
336#126—8316no—
337#125—838no—
338#124—838no—
339#123—8316no—
340C22⋊Q8—838no—
341#121—838no—
342C4×Q8—834no—
343C4×Q8—834no—
344C4×D4—838no—
345C4×D4—838no—
346C4×D4C4×D8314yes—
347C4×D4C22×D8314yes—
348#117—838no—
349#117—838no—
350C2×C4⋊C4—832no—
351C2×C4⋊C4—832no—
352C2×C4⋊C4—832no—
353C2×C4⋊C4—831no—
354C2×C4⋊C4—832no—
355C2×C4⋊C4C4×D8311yescharacteristic
356C2×C22⋊C4—832no—
357C2×C22⋊C4—832no—
358C2×C22⋊C4—832no—
359C2×C22⋊C4—832no—
360C2×C22⋊C4C4×D8312yes—
361C2×C42—831no—
362C2×C42—831no—
363C2×C42—831no—
364C2×C42—832no—
365C2×C42—834no—
366C2×C42—834no—
367C2×C42C22×D8311yescharacteristic
368C4⋊C8—838no—
369C4⋊C8—838no—
370C4⋊C8—834no—
371C4⋊C8C22×D8314yes—
372C22⋊C8—838no—
373C22⋊C8—838no—
374C22⋊C8C22×D8318yes—
375#97—834no—
376#97—834no—
377#97—838no—
378C4×C8—838no—
379C4×C8—838no—
380C4×C8—834no—
381C4×C8C22×D8314yes—
382C24—831no—
383C24C2×C4×D8312yes—
384C2×Q8—834no—
385C2×Q8—1664no—
386C2×D4—24no—
387C2×D4—3324no—
388C2×D4—838no—
389C2×D4C2×C4×D8314yes—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—3322no—
393C22×C4—834no—
394C22×C4—831no—
395C22×C4—831no—
396C22×C4—831no—
397C22×C4—832no—
398C22×C4—832no—
399C22×C4—832no—
400C22×C4—834no—
401C22×C4—832no—
402C22×C4—1664no—
403C22×C4—1662no—
404C22×C4—1662no—
405C22×C4C2×C4×D8311yescharacteristic
406C22×C4C2×C4×D8312yes—
407C22×C4C2×C4×D8314yes—
408C22×C4C2×C4×D8311yescharacteristic
409C22×C4C23×D8314yes—
410C22×C4C23×D8311yescharacteristic
411M16—1668no—
412M16—16616no—
413M16—1668no—
414C2×C8—22no—
415C2×C8—24no—
416C2×C8—216no—
417C2×C8—834no—
418C2×C8—832no—
419C2×C8—834no—
420C2×C8—832no—
421C2×C8—1664no—
422C2×C8—1662no—
423C2×C8#1305058914yes—
424C2×C8C23×D8314yes—
425C2×C8C23×D8312yes—
426C2×C8C23×D8312yes—
427C4⋊C4—838no—
428C4⋊C4—838no—
429C4⋊C4—838no—
430C4⋊C4—834no—
431C4⋊C4—838no—
432C4⋊C4C2×C4×D8314yes—
433C22⋊C4—838no—
434C22⋊C4—838no—
435C22⋊C4—838no—
436C22⋊C4—838no—
437C22⋊C4C2×C4×D8318yes—
438C42—832no—
439C42—834no—
440C42—834no—
441C42—834no—
442C42—832no—
443C42—834no—
444C42C2×C4×D8312yes—
445C42C23×D8312yes—
446C23—24no—
447C23—24no—
448C23—24no—
449C23—832no—
450C23—1662no—
451C23—1662no—
452C23—1662no—
453C23C22×C4×D8314yes—
454C23C22×C4×D8311yescharacteristic
455Q8—1668no—
456D4—28no—
457D4—3328no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—28no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—3324no—
464C2×C4—832no—
465C2×C4—832no—
466C2×C4—832no—
467C2×C4—834no—
468C2×C4—834no—
469C2×C4—1662no—
470C2×C4—1662no—
471C2×C4—1664no—
472C2×C4—1662no—
473C2×C4—1664no—
474C2×C4—1664no—
475C2×C4—1668no—
476C2×C4—1662no—
477C2×C4—1662no—
478C2×C4#1458179814yes—
479C2×C4C22×C4×D8312yes—
480C2×C4C22×C4×D8314yes—
481C2×C4C22×C4×D8311yescharacteristic
482C2×C4C22×C4×D8312yes—
483C2×C4#41×D8312yes—
484C2×C4C2×#1305058912yes—
485C2×C4C24×D8311yescharacteristic
486C8—22no—
487C8—24no—
488C8—834no—
489C8—1664no—
490C8—1662no—
491C8C2×#1305058914yes—
492C22—24no—
493C22—24no—
494C22—24no—
495C22—48no—
496C22—3324no—
497C22—1662no—
498C22—1662no—
499C22—1662no—
500C22C4×#1305058912yes—
501C22C2×#1458179812yes—
502C22#1912846612yes—
503C22C23×C4×D8311yescharacteristic
504C4—22no—
505C4—24no—
506C4—1662no—
507C4—1664no—
508C4—1662no—
509C4—1664no—
510C4—1662no—
511C4C4×#1305058912yes—
512C4C2×#1458179814yes—
513C4C2×#41×D8311yescharacteristic
514C4C22×#1305058911yescharacteristic
515C2—44no—
516C2—3322no—
517C2#2491646414yesdirect product factor
518C2C2×C4×#1305058911yescharacteristic
519C2C22×#1458179811yescharacteristic
520C2C2×#1912846611yescharacteristic
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×C8×D4×C83C2
socleC23×C83C23×C4
prime radicalC2×#14581763C4
cosocleC2×C4×C83C25
hypercenterC2×C8×D4D83
hypocenterC83C2×#2969
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
2. #24916464C2direct (N × H)
3. C2×#19127831C2semidirect
4. C2×#19127825C2semidirect
5. C2×#19127779C2semidirect
6. C2×#19127776C2semidirect
7. C2×#19127772C2semidirect
8. C2×#19127759C2semidirect
9. C2×#19127753C2semidirect
10. C2×#19127656C2semidirect
11. C2×C4×#13050573C2semidirect
12. C2×C8×D4×C83C2semidirect
28. #19127831C22semidirect
29. #19127825C22semidirect
30. #19127779C22semidirect
31. #19127776C22semidirect
32. #19127772C22semidirect
33. #19127759C22semidirect
34. #19127753C22semidirect
40. #19127656C22semidirect
41. C4×#13050573C22semidirect
50. C8×D4×C83C22semidirect
256. C2×C83#2969semidirect
268. C2×C8×D4D83semidirect
273. C83C2×#2969semidirect
296. C8×D4C2×D83semidirect
517. C2#24916464direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282332
#249164642
C2×#191278312
C2×#191278252
C2×#191277792
C2×#191277762
C2×#191277722
C2×#191277592
C2×#191277532
C2×#191276562
C2×C4×#130505732
C2×C8×D4×C832
C2×#296983