Finite Group Databasebeta

← C2×#24919868 #36282879

Subgroups — C2×#24919868 #36282879

Order 21248.

1994 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128403C212yesmaximal, complemented
2#24919868C2116yesmaximal, direct product factor
3C2×#19128102C211yesmaximal, characteristic, complemented
4C2×#19128017C212yesmaximal, complemented
5C2×#19128023C212yesmaximal, complemented
6C2×#19127999C212yesmaximal, complemented
7C2×#19127934C211yesmaximal, characteristic, complemented
8C2×D8×Dic83C211yesmaximal, characteristic, complemented
9C2×C8×C22⋊D83C211yesmaximal, characteristic, complemented
10C2×#19127738C211yesmaximal, characteristic, complemented
11C22×#14581726C211yesmaximal, characteristic, complemented
12C2×#466×C83C211yesmaximal, characteristic, complemented
13C22×C8×D83C2211yescharacteristic
14#19128403—28no—
15#19128403C22116yescomplemented
16C2×#14581785—22no—
17C2×#14581783C2212yes—
18C2×#14581776—22no—
19C2×#14581764—22no—
20C2×#14581763C2212yes—
21C2×D4×Dic83—22no—
22C2×D4×Dic83C2212yes—
23C2×C4×C22⋊D83C2211yescharacteristic
24C2×#14581750C2212yes—
25C22×C4⋊Dic83C2212yes—
26#19128102C2218yescomplemented
27#19128023C22116yescomplemented
28#19128017C22116yescomplemented
29#19127999C22116yescomplemented
30#19127934C2218yescomplemented
31D8×Dic83C2218yescomplemented
32C8×C22⋊D83C2218yescomplemented
33#19127738C2218yescomplemented
34C2×#14581726C2211yescharacteristic
35C2×#14581726C2211yescharacteristic
36C2×#14581726C2212yes—
37C2×#14581726C2218yescomplemented
38C2×#14581723C2212yes—
39C2×#14581723C2212yes—
40C2×Dic83⋊C8C2211yescharacteristic
41C2×#14581713C2212yes—
42C2×#14581713C2212yes—
43C2×C22⋊(C83⋊C8)C2211yescharacteristic
44C2×(C2×D83)⋊C8C2211yescharacteristic
45C2×C8×Dic83C2211yescharacteristic
46C22×D8×C83C2211yescharacteristic
47C23×C8×C83C2211yescharacteristic
48C2×#121×C83C2212yes—
49#466×C83C2218yescomplemented
50C2×#107×C83C2211yescharacteristic
51C2×#102×C83C2212yes—
52C22×C22⋊D83—22no—
53C22×C22⋊D83D411yescharacteristic
54C23×Dic83—22no—
55C23×Dic83—22no—
56C22×C4×D83C2311yescharacteristic
57C22×C83⋊C8C2311yescharacteristic
58C22×C83⋊C8C2311yescharacteristic
59C2×C8×D83—24no—
60C2×C8×D83C2314yes—
61#14581785—216no—
62#14581783—24no—
63#14581783C2318yes—
64#14581776—216no—
65#14581764—216no—
66#14581763—24no—
67#14581763C2318yes—
68D4×Dic83—216no—
69D4×Dic83—24no—
70D4×Dic83C2318yes—
71C4×C22⋊D83D414yes—
72C4×C22⋊D83C2314yes—
73#14581750—24no—
74#14581750C2318yes—
75C2×C4⋊Dic83—22no—
76C2×C4⋊Dic83—24no—
77C2×C4⋊Dic83—22no—
78C2×C4⋊Dic83C2318yes—
79C2×C4⋊Dic83C2312yes—
80C2×C4⋊Dic83C2312yes—
81C2×Dic83⋊C4—22no—
82C2×Dic83⋊C4D411yescharacteristic
83C2×C22⋊Dic83—22no—
84C2×C22⋊Dic83—22no—
85C2×C22⋊Dic83D411yescharacteristic
86C2×(C2×D83)⋊C4—22no—
87C2×(C2×D83)⋊C4D411yescharacteristic
88C2×C4×Dic83—22no—
89C2×C4×Dic83C2311yescharacteristic
90#14581726C2314yes—
91#14581726C2314yes—
92#14581726C2318yes—
93#14581723C2318yes—
94#14581723C2318yes—
95Dic83⋊C8C2314yes—
96#14581713C2318yes—
97#14581713C2318yes—
98C22⋊(C83⋊C8)C2314yes—
99(C2×D83)⋊C8C2314yes—
100C8×Dic83C2314yes—
101C22×D4×C83—22no—
102C22×D4×C83C2312yes—
103C23×C4×C83C2311yescharacteristic
104C2×D8×C83—24no—
105C2×D8×C83C2314yes—
106C22×C8×C83—24no—
107C22×C8×C83C2314yes—
108C22×C8×C83C2311yescharacteristic
109C22×C8×C83C2311yescharacteristic
110#121×C83—24no—
111#121×C83C2318yes—
112C2×C4⋊C4×C83C2312yes—
113C2×C22⋊C4×C83—22no—
114#107×C83C2314yes—
115#102×C83C2318yes—
116C23×D83C2×D411yescharacteristic
117C2×C22⋊D83—24no—
118C2×C22⋊D83—28no—
119C2×C22⋊D83—84no—
120C2×C22⋊D83C2×D414yes—
121C22×Dic83—22no—
122C22×Dic83—22no—
123C22×Dic83—28no—
124C22×Dic83—28no—
125C22×Dic83—84no—
126C22×Dic83—84no—
127C22×Dic83C2×D411yescharacteristic
128C22×Dic83C2×D411yescharacteristic
129C22×Dic83C2×D411yescharacteristic
130C2×C4×D83—22no—
131C2×C4×D83—22no—
132C2×C4×D83C2×D412yes—
133C2×C4×D83C2412yes—
134C2×C83⋊C8—22no—
135C2×C83⋊C8—22no—
136C2×C83⋊C8C2412yes—
137C2×C83⋊C8C2412yes—
138C8×D83—28no—
139C4⋊Dic83—22no—
140C4⋊Dic83—28no—
141C4⋊Dic83—22no—
142C4⋊Dic83—28no—
143C4⋊Dic83C2414yes—
144C4⋊Dic83C2414yes—
145Dic83⋊C4—28no—
146Dic83⋊C4C2×D414yes—
147C22⋊Dic83—28no—
148C22⋊Dic83—28no—
149C22⋊Dic83C2×D414yes—
150(C2×D83)⋊C4—28no—
151(C2×D83)⋊C4C2×D414yes—
152C4×Dic83—28no—
153C4×Dic83C2×D412yes—
154C4×Dic83C2412yes—
155C24×C83—22no—
156C24×C83C2×D411yescharacteristic
157C2×D4×C83—28no—
158C2×D4×C83—22no—
159C2×D4×C83—24no—
160C2×D4×C83—24no—
161C2×D4×C83—48no—
162C2×D4×C83C2414yes—
163C22×C4×C83—22no—
164C22×C4×C83—22no—
165C22×C4×C83—22no—
166C22×C4×C83C2×D411yescharacteristic
167C22×C4×C83C2×D412yes—
168C22×C4×C83C2412yes—
169C22×C4×C83C2411yescharacteristic
170D8×C83—28no—
171C2×C8×C83—22no—
172C2×C8×C83—28no—
173C2×C8×C83#4114yes—
174C2×C8×C83C2412yes—
175C2×C8×C83C2412yes—
176C4⋊C4×C83—22no—
177C4⋊C4×C83C2414yes—
178C22⋊C4×C83—28no—
179C23×C83—22no—
180C23×C83—22no—
181C23×C83—24no—
182C23×C83—44no—
183C23×C83—44no—
184C23×C83—44no—
185C23×C83#13514yes—
186C23×C83C22×D412yes—
187C23×C83C22×D411yescharacteristic
188C22×D83—22no—
189C22×D83—22no—
190C22×D83—22no—
191C22×D83C22×D412yes—
192D4×C83—24no—
193D4×C83—24no—
194D4×C83—416no—
195D4×C83—44no—
196C2×C4×C83—22no—
197C2×C4×C83—24no—
198C2×C4×C83—22no—
199C2×C4×C83—22no—
200C2×C4×C83—24no—
201C2×C4×C83—44no—
202C2×C4×C83C22×D412yes—
203C2×C4×C83C22×D411yescharacteristic
204C2×C4×C83C2×#4112yes—
205C2×C4×C832−1+412yes—
206C2×C4×C83C2511yescharacteristic
207C22⋊D83—28no—
208C22⋊D83—88no—
209C2×Dic83—22no—
210C2×Dic83—22no—
211C2×Dic83—22no—
212C2×Dic83—24no—
213C2×Dic83—24no—
214C2×Dic83—44no—
215C2×Dic83—44no—
216C2×Dic83—88no—
217C2×Dic83—88no—
218C2×Dic83C22×D412yes—
219C2×Dic83C22×D412yes—
220C2×Dic83C22×D412yes—
221C4×D83—24no—
222C4×D83—22no—
223C4×D83—22no—
224C8×C83—22no—
225C8×C83C2×#4114yes—
226C83⋊C8—22no—
227C83⋊C8—22no—
228C22×C83—28no—
229C22×C83—22no—
230C22×C83—22no—
231C22×C83—44no—
232C22×C83—44no—
233C22×C83—44no—
234C22×C83—88no—
235C22×C83#54712yes—
236C22×C83C2×#13514yes—
237C22×C83C2×#13512yes—
238C22×C83#57612yes—
239C22×C83C23×D411yescharacteristic
240C2×D83—22no—
241C2×D83—22no—
242C2×D83—22no—
243C2×D83—44no—
244C4×C83—22no—
245C4×C83—44no—
246C4×C83#54712yes—
247C4×C83C22×#4111yescharacteristic
248C4×C83C2×2−1+411yescharacteristic
249Dic83—22no—
250Dic83—22no—
251Dic83—22no—
252Dic83—44no—
253Dic83—44no—
254C2×#3339—831nomaximal, Sylow
255C2×C83—24no—
256C2×C83—84no—
257C2×C83#333914yescomplemented
258C2×C83C2×#54711yescharacteristic
259C2×C83C22×#13511yescharacteristic
260C2×C83C2×#57611yescharacteristic
261D83—42no—
262C2×#553—832no—
263#3339—8316no—
264C2×#499—831no—
265C2×#481—832no—
266C2×#482—832no—
267C2×#478—832no—
268C2×#466—831no—
269C2×#466D8311yescharacteristic, complemented
270C2×C4×D8—831no—
271C2×C8×D4—831no—
272C2×#427—831no—
273C22×#107—831no—
274C83C2×#333911yescharacteristic, complemented, Sylow
275C22×D8C2×D8311yescharacteristic
276C23×C8—831no—
277C23×C8C2×D8311yescharacteristic
278#553—8316no—
279#553—1668no—
280C2×#126—1662no—
281C2×#125—832no—
282C2×#123—1662no—
283C2×#121—832no—
284C2×#121—1662no—
285C2×#121C2×D8312yes—
286C2×C4×D4—831no—
287C2×C4×D4—832no—
288C2×C4×D4—1662no—
289C2×#117—832no—
290C22×C4⋊C4—832no—
291#499—838no—
292#482—8316no—
293#481—8316no—
294#478—8316no—
295#466—838no—
296#466C2×D8318yescomplemented
297C4×D8—838no—
298C8×D4—838no—
299#427—838no—
300C2×#107—832no—
301C2×#107—838no—
302C2×#107—831no—
303C2×#107—831no—
304C2×#107C2×D8311yescharacteristic
305C2×#106—832no—
306C2×#106—832no—
307C2×C4⋊C8—831no—
308C2×#102—832no—
309C2×#102—832no—
310C2×#102C2×D8312yes—
311C2×C22⋊C8—831no—
312C2×C22⋊C8—831no—
313C2×C4×C8—831no—
314C22×D4—22no—
315C22×D4—831no—
316C22×D4—1662no—
317C22×D4C22×D8312yes—
318C23×C4—831no—
319C23×C4—1662no—
320C23×C4—1662no—
321C23×C4C22×D8311yescharacteristic
322C2×D8—24no—
323C2×D8C22×D8314yes—
324C22×C8—24no—
325C22×C8—831no—
326C22×C8—831no—
327C22×C8—834no—
328C22×C8—1664no—
329C22×C8C22×D8311yescharacteristic
330C22×C8C22×D8314yes—
331C22×C8C22×D8311yescharacteristic
332#126—16616no—
333#125—838no—
334#125—1664no—
335#123—16616no—
336#121—24no—
337#121—838no—
338#121—1664no—
339#121—16616no—
340#121C22×D8318yes—
341C4×D4—834no—
342C4×D4—834no—
343C4×D4—838no—
344C4×D4—1664no—
345C4×D4—16616no—
346#117—838no—
347#117—1664no—
348C2×C4⋊C4—831no—
349C2×C4⋊C4—832no—
350C2×C4⋊C4—832no—
351C2×C4⋊C4—838no—
352C2×C4⋊C4—1662no—
353C2×C4⋊C4—1662no—
354C2×C4⋊C4—1662no—
355C2×C4⋊C4—1664no—
356C2×C4⋊C4C22×D8312yes—
357C2×C22⋊C4—22no—
358C2×C22⋊C4—831no—
359C2×C22⋊C4—831no—
360C2×C22⋊C4—1662no—
361C2×C22⋊C4—1662no—
362C2×C22⋊C4—1662no—
363C2×C42—831no—
364C2×C42—1662no—
365#107—834no—
366#107—834no—
367#107—838no—
368#107C22×D8314yes—
369#106—838no—
370#106—838no—
371C4⋊C8—834no—
372#102—838no—
373#102—838no—
374#102C22×D8318yes—
375C22⋊C8—834no—
376C22⋊C8—834no—
377C4×C8—834no—
378C24—22no—
379C24—831no—
380C24D4×D8311yescharacteristic
381C2×D4—28no—
382C2×D4—22no—
383C2×D4—24no—
384C2×D4—24no—
385C2×D4—48no—
386C2×D4—834no—
387C2×D4—6644no—
388C2×D4—1668no—
389C2×D4—1664no—
390C2×D4C23×D8314yes—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—831no—
395C22×C4—831no—
396C22×C4—831no—
397C22×C4—832no—
398C22×C4—832no—
399C22×C4—6644no—
400C22×C4—6644no—
401C22×C4—1662no—
402C22×C4—1662no—
403C22×C4—1668no—
404C22×C4—1668no—
405C22×C4—1662no—
406C22×C4—1662no—
407C22×C4D4×D8312yes—
408C22×C4D4×D8311yescharacteristic
409C22×C4C23×D8312yes—
410C22×C4C23×D8311yescharacteristic
411D8—28no—
412C2×C8—22no—
413C2×C8—28no—
414C2×C8—832no—
415C2×C8—832no—
416C2×C8—1662no—
417C2×C8—1662no—
418C2×C8—1668no—
419C2×C8#1305058914yes—
420C2×C8C23×D8312yes—
421C2×C8C23×D8312yes—
422C4⋊C4—22no—
423C4⋊C4—834no—
424C4⋊C4—834no—
425C4⋊C4—834no—
426C4⋊C4—1668no—
427C4⋊C4—1668no—
428C4⋊C4—1662no—
429C4⋊C4—1662no—
430C4⋊C4—1668no—
431C4⋊C4C23×D8314yes—
432C22⋊C4—28no—
433C22⋊C4—834no—
434C22⋊C4—834no—
435C22⋊C4—1668no—
436C22⋊C4—1668no—
437C22⋊C4—1668no—
438C42—832no—
439C42—832no—
440C42—1668no—
441C23—22no—
442C23—22no—
443C23—24no—
444C23—44no—
445C23—44no—
446C23—44no—
447C23—832no—
448C23—1662no—
449C23—1662no—
450C23—1662no—
451C23#1458181114yes—
452C23C2×D4×D8312yes—
453C23C2×D4×D8311yescharacteristic
454D4—24no—
455D4—24no—
456D4—416no—
457D4—44no—
458D4—6648no—
459D4—1668no—
460C2×C4—22no—
461C2×C4—24no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—44no—
466C2×C4—3324no—
467C2×C4—3324no—
468C2×C4—832no—
469C2×C4—832no—
470C2×C4—832no—
471C2×C4—6648no—
472C2×C4—6648no—
473C2×C4—1664no—
474C2×C4—1664no—
475C2×C4—1662no—
476C2×C4—1662no—
477C2×C4—1662no—
478C2×C4—1664no—
479C2×C4—1662no—
480C2×C4—1662no—
481C2×C4C2×D4×D8312yes—
482C2×C4C2×D4×D8311yescharacteristic
483C2×C4C2×#1305058912yes—
484C2×C4#1458183912yes—
485C2×C4C24×D8311yescharacteristic
486C8—22no—
487C8—1662no—
488C8—1662no—
489C8C2×#1305058914yes—
490C22—28no—
491C22—22no—
492C22—22no—
493C22—44no—
494C22—44no—
495C22—44no—
496C22—88no—
497C22—3324no—
498C22—1662no—
499C22—1662no—
500C22—1662no—
501C22#1912835112yes—
502C22C2×#1458181114yes—
503C22C2×#1458181112yes—
504C22#1912850312yes—
505C22C22×D4×D8311yescharacteristic
506C4—22no—
507C4—44no—
508C4—3324no—
509C4—3324no—
510C4—1662no—
511C4—1662no—
512C4—1662no—
513C4#1912835112yes—
514C4C22×#1305058911yescharacteristic
515C4C2×#1458183911yescharacteristic
516C2—24no—
517C2—84no—
518C2—3322no—
519C2#2491986814yesdirect product factor
520C2C2×#1912835111yescharacteristic
521C2C22×#1458181111yescharacteristic
522C2C2×#1912850311yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#466×C83C2
socleC23×C83C22×D4
hypercenterC2×#466D83
hypocenterC83C2×#3339
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#19128403C2semidirect
2. #24919868C2direct (N × H)
3. C2×#19128102C2semidirect
4. C2×#19128017C2semidirect
5. C2×#19128023C2semidirect
6. C2×#19127999C2semidirect
7. C2×#19127934C2semidirect
8. C2×D8×Dic83C2semidirect
9. C2×C8×C22⋊D83C2semidirect
10. C2×#19127738C2semidirect
11. C22×#14581726C2semidirect
12. C2×#466×C83C2semidirect
15. #19128403C22semidirect
26. #19128102C22semidirect
27. #19128023C22semidirect
28. #19128017C22semidirect
29. #19127999C22semidirect
30. #19127934C22semidirect
31. D8×Dic83C22semidirect
32. C8×C22⋊D83C22semidirect
33. #19127738C22semidirect
37. C2×#14581726C22semidirect
49. #466×C83C22semidirect
257. C2×C83#3339semidirect
269. C2×#466D83semidirect
274. C83C2×#3339semidirect
296. #466C2×D83semidirect
519. C2#24919868direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284032
#249198682
C2×#191281022
C2×#191280172
C2×#191280232
C2×#191279992
C2×#191279342
C2×D8×Dic832
C2×C8×C22⋊D832
C2×#191277382
C22×#145817262
C2×#466×C832
C2×#333983