Finite Group Databasebeta

← C2×#24919870 #36282882

Subgroups — C2×#24919870 #36282882

Order 21248.

1918 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128416C211yesmaximal, characteristic
2#24919870C2116yesmaximal, direct product factor
3C2×#19128097C211yesmaximal, characteristic, complemented
4C2×#19128039C212yesmaximal, complemented
5C2×#19128025C212yesmaximal, complemented
6C2×#19127996C211yesmaximal, characteristic, complemented
7C2×#19127978C211yesmaximal, characteristic, complemented
8C2×#19127932C212yesmaximal, complemented
9C2×C4×#13050577C211yesmaximal, characteristic, complemented
10C2×D4×C83⋊C8C211yesmaximal, characteristic, complemented
11C2×#19127737C212yesmaximal, complemented
12C2×#556×C83C211yesmaximal, characteristic, complemented
13C22×#13050577C2211yescharacteristic
14C23×C83⋊C8C2212yes—
15#19128416—24no—
16#19128416C2218yes—
17C2×#14581792C2211yescharacteristic
18C2×#14581778—22no—
19C2×#14581766C2212yes—
20C2×#14581763—21no—
21C2×C4×D332C2211yescharacteristic
22C2×#14581751C2212yes—
23C2×#14581750—21no—
24#19128097C2218yescomplemented
25#19128039C22116yescomplemented
26#19128025C22116yescomplemented
27#19127996C2218yescomplemented
28#19127978C2218yescomplemented
29#19127932C22116yescomplemented
30C4×#13050577C2218yescomplemented
31D4×C83⋊C8C2218yescomplemented
32#19127737C22116yescomplemented
33C2×#14581725C2212yes—
34C2×#14581725C2212yes—
35C2×#14581723C2212yes—
36C2×#14581723C2211yescharacteristic
37C2×#14581723C2212yes—
38C2×C4⋊(C83⋊C8)C2211yescharacteristic
39C2×#14581716C2212yes—
40C2×#14581716C2211yescharacteristic
41C2×#14581712C2212yes—
42C2×#14581712C2211yescharacteristic
43C2×C22⋊(C83⋊C8)C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#556×C83—24no—
46#556×C83C2218yescomplemented
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#126×C83—22no—
49C2×#124×C83—21no—
50C2×C22⋊Q8×C83C2212yes—
51C2×C4×Q8×C83—21no—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83C2211yescharacteristic
54C2×#117×C83C2212yes—
55C22×Dic166—21no—
56C22×D332C2311yescharacteristic
57C22×C22⋊D83—22no—
58C22×C4×D83—21no—
59C2×#13050577—24no—
60C2×#13050577C2314yes—
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#14581723C2318yes—
87#14581723C2318yes—
88#14581723C2314yes—
89C4⋊(C83⋊C8)C2314yes—
90#14581716C2318yes—
91#14581716C2314yes—
92#14581712C2318yes—
93#14581712C2314yes—
94C22⋊(C83⋊C8)C2318yes—
95C4×C83⋊C8C2314yes—
96C22×Q8×C83—21no—
97C22×Q8×C83C2311yescharacteristic
98C22×D4×C83D411yescharacteristic
99C23×C4×C83C2312yes—
100C4⋊Q8×C83—22no—
101C4⋊Q8×C83C2314yes—
102#126×C83—216no—
103#124×C83—28no—
104C22⋊Q8×C83—24no—
105C22⋊Q8×C83C2318yes—
106C4×Q8×C83—28no—
107C4×Q8×C83—22no—
108C4×Q8×C83C2314yes—
109C4×D4×C83D414yes—
110C4×D4×C83C2314yes—
111#117×C83—24no—
112#117×C83C2318yes—
113C2×C4⋊C4×C83—22no—
114C2×C4⋊C4×C83—21no—
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×C83D412yes—
122C2×C42×C83—22no—
123C2×C42×C83—21no—
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#13050577—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×C83C2×D412yes—
156C2×Q8×C83—21no—
157C2×Q8×C83—24no—
158C2×Q8×C83—22no—
159C2×Q8×C83—22no—
160C2×Q8×C83—44no—
161C2×Q8×C83C2412yes—
162C2×D4×C83—24no—
163C2×D4×C83C2×D414yes—
164C22×C4×C83—24no—
165C22×C4×C83—24no—
166C22×C4×C83—21no—
167C22×C4×C83—21no—
168C22×C4×C83—22no—
169C22×C4×C83C2×D414yes—
170C22×C4×C83C2×D411yescharacteristic
171C22×C4×C83C2×D412yes—
172C22×C4×C83C2×D411yescharacteristic
173C22×C4×C83C2414yes—
174C22×C4×C83C2411yescharacteristic
175C4⋊C4×C83—28no—
176C4⋊C4×C83—24no—
177C4⋊C4×C83—24no—
178C4⋊C4×C83—21no—
179C4⋊C4×C83—22no—
180C4⋊C4×C83C2×D414yes—
181C4⋊C4×C83C2412yes—
182C4⋊C4×C83C2414yes—
183C22⋊C4×C83—28no—
184C22⋊C4×C83—28no—
185C22⋊C4×C83C2×D418yes—
186C42×C83—28no—
187C42×C83—24no—
188C42×C83C2×D412yes—
189C42×C83C2412yes—
190C23×C83—24no—
191C23×C83—24no—
192C23×C83—24no—
193C23×C83C22×D414yes—
194C23×C83C22×D411yescharacteristic
195C22×D83—22no—
196C22×D83—42no—
197C22×D83—42no—
198C22×D83—42no—
199Q8×C83—22no—
200Q8×C83—22no—
201Q8×C83—42no—
202Q8×C83—48no—
203D4×C83—28no—
204C2×C4×C83—24no—
205C2×C4×C83—22no—
206C2×C4×C83—28no—
207C2×C4×C83—24no—
208C2×C4×C83—24no—
209C2×C4×C83—22no—
210C2×C4×C83—22no—
211C2×C4×C83—24no—
212C2×C4×C83—42no—
213C2×C4×C83—44no—
214C2×C4×C83—42no—
215C2×C4×C83#13514yes—
216C2×C4×C83C22×D414yes—
217C2×C4×C83C22×D412yes—
218C2×C4×C83C22×D411yescharacteristic
219C2×C4×C83C22×D412yes—
220C2×C4×C83C2×#4112yes—
221C2×C4×C832−1+412yes—
222C2×C4×C83C2511yescharacteristic
223C22⋊D83—88no—
224C2×Dic83—22no—
225C2×Dic83—24no—
226C2×Dic83—42no—
227C2×Dic83—44no—
228D332—22no—
229D332—22no—
230D332—42no—
231C4×D83—48no—
232Dic166—84no—
233C83⋊C8—24no—
234C83⋊C8—22no—
235C83⋊C8C2×#4114yes—
236C22×C83—24no—
237C22×C83—24no—
238C22×C83—24no—
239C22×C83—48no—
240C22×C83#54712yes—
241C22×C83C2×#13512yes—
242C22×C83#57712yes—
243C22×C83C23×D411yescharacteristic
244C2×D83—42no—
245C2×D83—42no—
246C2×D83—42no—
247C2×D83—84no—
248C4×C83—24no—
249C4×C83—22no—
250C4×C83—42no—
251C4×C83—44no—
252C4×C83—42no—
253C4×C83#54712yes—
254C4×C83C2×#13514yes—
255C4×C83C22×#4111yescharacteristic
256C4×C83C2×2−1+411yescharacteristic
257Dic83—42no—
258Dic83—44no—
259C2×#3340—831nomaximal, Sylow
260C2×C83—44no—
261C2×C83#334014yescomplemented
262C2×C83C2×#54711yescharacteristic
263C2×C83C22×#13511yescharacteristic
264C2×C83C2×#57711yescharacteristic
265D83—82no—
266C2×#556D8311yescharacteristic, complemented
267C2×#555—831no—
268#3340—8316no—
269C2×#498—831no—
270C2×#485—832no—
271C2×#482—832no—
272C2×#477—831no—
273C2×#474—831no—
274C2×#465—832no—
275C2×C4×SD16—831no—
276C2×C8×D4—831no—
277C2×#427—832no—
278C83C2×#334011yescharacteristic, complemented, Sylow
279C22×SD16—831no—
280C23×C8—832no—
281#556—24no—
282#556C2×D8318yescomplemented
283#555—838no—
284#555—1664no—
285C2×C4⋊Q8—831no—
286C2×C4⋊Q8C2×D8311yescharacteristic
287C2×#126—22no—
288C2×#124—21no—
289C2×#124—1662no—
290C2×C22⋊Q8C2×D8312yes—
291C2×#121—832no—
292C2×#121—1661no—
293C2×C4×Q8—21no—
294C2×C4×Q8C2×D8311yescharacteristic
295C2×C4×D4—831no—
296C2×C4×D4C2×D8311yescharacteristic
297C2×#117—832no—
298C2×#117—1661no—
299C2×#117C2×D8312yes—
300#498—838no—
301#485—8316no—
302#482—8316no—
303#477—838no—
304#474—838no—
305#465—8316no—
306C4×SD16—838no—
307C8×D4—838no—
308#427—8316no—
309C2×#107—832no—
310C2×#107—832no—
311C2×#106—832no—
312C2×#106—832no—
313C2×#106—831no—
314C2×C4⋊C8—831no—
315C2×#103—832no—
316C2×#103—831no—
317C2×#102—831no—
318C2×#102—832no—
319C2×C22⋊C8—832no—
320C2×C4×C8—831no—
321C22×Q8—21no—
322C22×Q8—1661no—
323C22×Q8C22×D8311yescharacteristic
324C22×D4—831no—
325C22×D4—1662no—
326C22×D4C22⋊D8311yescharacteristic
327C23×C4—1661no—
328C23×C4C22×D8312yes—
329C2×SD16—834no—
330C2×SD16—1664no—
331C22×C8—831no—
332C22×C8—832no—
333C22×C8—838no—
334C22×C8—831no—
335C22×C8—1668no—
336C4⋊Q8—22no—
337C4⋊Q8—834no—
338C4⋊Q8—1662no—
339C4⋊Q8C22×D8314yes—
340#126—216no—
341#124—28no—
342#124—16616no—
343C22⋊Q8—24no—
344C22⋊Q8C22×D8318yes—
345#121—838no—
346#121—1668no—
347#121—1664no—
348C4×Q8—28no—
349C4×Q8—22no—
350C4×Q8C22×D8314yes—
351C4×D4—834no—
352C4×D4—1662no—
353C4×D4C22⋊D8314yes—
354C4×D4C22×D8314yes—
355#117—24no—
356#117—838no—
357#117—1664no—
358#117—1668no—
359#117C22×D8318yes—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—21no—
362C2×C4⋊C4—21no—
363C2×C4⋊C4—831no—
364C2×C4⋊C4—832no—
365C2×C4⋊C4—1661no—
366C2×C4⋊C4C22⋊D8311yescharacteristic
367C2×C4⋊C4C22×D8311yescharacteristic
368C2×C4⋊C4C22×D8312yes—
369C2×C22⋊C4—22no—
370C2×C22⋊C4—22no—
371C2×C22⋊C4—1662no—
372C2×C22⋊C4—1662no—
373C2×C22⋊C4—1661no—
374C2×C22⋊C4C22⋊D8312yes—
375C2×C42—22no—
376C2×C42—21no—
377C2×C42—1662no—
378C2×C42C22×D8311yescharacteristic
379#107—838no—
380#107—838no—
381#106—834no—
382#106—838no—
383#106—838no—
384C4⋊C8—834no—
385#103—834no—
386#103—838no—
387#102—834no—
388#102—838no—
389C22⋊C8—838no—
390C4×C8—834no—
391C24—1661no—
392C24C2×C22⋊D8312yes—
393C2×Q8—21no—
394C2×Q8—24no—
395C2×Q8—22no—
396C2×Q8—22no—
397C2×Q8—44no—
398C2×Q8—6642no—
399C2×Q8—1664no—
400C2×Q8C23×D8312yes—
401C2×D4—24no—
402C2×D4—832no—
403C2×D4—6644no—
404C2×D4—1668no—
405C2×D4—1661no—
406C2×D4—1662no—
407C2×D4—1662no—
408C2×D4C2×C22⋊D8314yes—
409C22×C4—24no—
410C22×C4—24no—
411C22×C4—21no—
412C22×C4—21no—
413C22×C4—22no—
414C22×C4—3324no—
415C22×C4—1661no—
416C22×C4—1662no—
417C22×C4—1664no—
418C22×C4C2×C22⋊D8314yes—
419C22×C4C2×C22⋊D8312yes—
420C22×C4C2×C22⋊D8311yescharacteristic
421C22×C4C2×C22⋊D8311yescharacteristic
422C22×C4C23×D8314yes—
423C22×C4C23×D8311yescharacteristic
424SD16—1668no—
425C2×C8—834no—
426C2×C8—832no—
427C2×C8—832no—
428C2×C8—834no—
429C2×C8—16616no—
430C2×C8—1664no—
431C2×C8—1662no—
432C4⋊C4—28no—
433C4⋊C4—24no—
434C4⋊C4—24no—
435C4⋊C4—21no—
436C4⋊C4—22no—
437C4⋊C4—834no—
438C4⋊C4—832no—
439C4⋊C4—1661no—
440C4⋊C4—1662no—
441C4⋊C4—1664no—
442C4⋊C4C2×C22⋊D8314yes—
443C4⋊C4C23×D8314yes—
444C4⋊C4C23×D8312yes—
445C22⋊C4—28no—
446C22⋊C4—28no—
447C22⋊C4—1668no—
448C22⋊C4—1668no—
449C22⋊C4—1664no—
450C22⋊C4C2×C22⋊D8318yes—
451C42—28no—
452C42—24no—
453C42—1668no—
454C42C2×C22⋊D8312yes—
455C42C23×D8312yes—
456C23—24no—
457C23—24no—
458C23—24no—
459C23—3322no—
460C23—3322no—
461C23—3322no—
462C23—1662no—
463C23C22×C22⋊D8314yes—
464C23C22×C22⋊D8311yescharacteristic
465Q8—22no—
466Q8—22no—
467Q8—42no—
468Q8—48no—
469Q8—6644no—
470D4—28no—
471D4—3322no—
472D4—6648no—
473D4—1662no—
474D4—1662no—
475C2×C4—24no—
476C2×C4—22no—
477C2×C4—28no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—42no—
484C2×C4—44no—
485C2×C4—42no—
486C2×C4—3322no—
487C2×C4—3324no—
488C2×C4—3328no—
489C2×C4—1662no—
490C2×C4—1664no—
491C2×C4#1458181214yes—
492C2×C4C22×C22⋊D8314yes—
493C2×C4C22×C22⋊D8312yes—
494C2×C4C22×C22⋊D8311yescharacteristic
495C2×C4C22×C22⋊D8312yes—
496C2×C4#41×D8312yes—
497C2×C4#1458183912yes—
498C2×C4C24×D8311yescharacteristic
499C8—834no—
500C8—1664no—
501C8—1662no—
502C22—24no—
503C22—24no—
504C22—24no—
505C22—48no—
506C22—3322no—
507C22—3322no—
508C22—3322no—
509C22—6644no—
510C22#1912835012yes—
511C22C2×#1458181212yes—
512C22#1912850912yes—
513C22C23×C22⋊D8311yescharacteristic
514C4—24no—
515C4—22no—
516C4—44no—
517C4—42no—
518C4—42no—
519C4—3322no—
520C4—3324no—
521C4#1912835012yes—
522C4C2×#1458181214yes—
523C4C2×#41×D8311yescharacteristic
524C4C2×#1458183911yescharacteristic
525C2—44no—
526C2—6642no—
527C2#2491987014yesdirect product factor
528C2C2×#1912835011yescharacteristic
529C2C22×#1458181211yescharacteristic
530C2C2×#1912850911yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#556×C83C2
socleC23×C83C22×D4
prime radicalC2×#19128416C2
hypercenterC2×#556D83
hypocenterC83C2×#3340
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
2. #24919870C2direct (N × H)
3. C2×#19128097C2semidirect
4. C2×#19128039C2semidirect
5. C2×#19128025C2semidirect
6. C2×#19127996C2semidirect
7. C2×#19127978C2semidirect
8. C2×#19127932C2semidirect
9. C2×C4×#13050577C2semidirect
10. C2×D4×C83⋊C8C2semidirect
11. C2×#19127737C2semidirect
12. C2×#556×C83C2semidirect
24. #19128097C22semidirect
25. #19128039C22semidirect
26. #19128025C22semidirect
27. #19127996C22semidirect
28. #19127978C22semidirect
29. #19127932C22semidirect
30. C4×#13050577C22semidirect
31. D4×C83⋊C8C22semidirect
32. #19127737C22semidirect
46. #556×C83C22semidirect
261. C2×C83#3340semidirect
266. C2×#556D83semidirect
278. C83C2×#3340semidirect
282. #556C2×D83semidirect
527. C2#24919870direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284162
#249198702
C2×#191280972
C2×#191280392
C2×#191280252
C2×#191279962
C2×#191279782
C2×#191279322
C2×C4×#130505772
C2×D4×C83⋊C82
C2×#191277372
C2×#556×C832
C2×#334083