Finite Group Databasebeta

← C2×#24919819 #36282826

Subgroups — C2×#24919819 #36282826

Order 21248.

2158 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128412C211yesmaximal, characteristic, complemented
2C2×#19128354C211yesmaximal, characteristic
3#24919819C2116yesmaximal, direct product factor
4C2×#19128021C212yesmaximal, complemented
5C2×#19128033C212yesmaximal, complemented
6C2×#19127983C211yesmaximal, characteristic, complemented
7C2×#19127988C211yesmaximal, characteristic, complemented
8C2×#19127931C212yesmaximal, complemented
9C2×C4×#13050579C211yesmaximal, characteristic, complemented
10C2×C8×D332C211yesmaximal, characteristic, complemented
11C2×#106×D83C212yesmaximal, complemented
12C2×#498×C83C211yesmaximal, characteristic, complemented
13C22×#13050591—21no—
14C22×#13050579C2211yescharacteristic
15C22×C8×D83C2212yes—
16#19128412—24no—
17#19128412C2218yescomplemented
18#19128354—24no—
19#19128354C2218yes—
20C2×#14581783—21no—
21C2×#14581777—22no—
22C2×#14581772C2212yes—
23C2×#14581768—21no—
24C2×#14581768—22no—
25C2×#14581767C2212yes—
26C2×C4×Dic166C2211yescharacteristic
27C2×C4×D332C2211yescharacteristic
28C2×C4×D332C2211yescharacteristic
29C2×#14581754—21no—
30C2×C4⋊C4×D83C2212yes—
31C2×C4⋊C4×D83C2212yes—
32#19128033C22116yescomplemented
33#19128021C22116yescomplemented
34#19127988C2218yescomplemented
35#19127983C2218yescomplemented
36#19127931C22116yescomplemented
37C4×#13050579C2218yescomplemented
38C8×D332C2218yescomplemented
39C2×#14581724C2211yescharacteristic
40C2×#14581723C2212yes—
41C2×#14581723C2212yes—
42#106×D83C22116yescomplemented
43C2×C4⋊(C83⋊C8)C2211yescharacteristic
44C2×#14581717C2211yescharacteristic
45C2×#14581715C2212yes—
46C2×#14581714C2211yescharacteristic
47C2×#14581712C2212yes—
48C2×(C2×D83)⋊C8C2212yes—
49C2×C4⋊Q8×C83C2211yescharacteristic
50C2×C4⋊Q8×C83C2211yescharacteristic
51#498×C83C2218yescomplemented
52C2×#106×C83C2212yes—
53C2×#106×C83C2212yes—
54C2×C4×C8×C83C2211yescharacteristic
55C2×#13050591—28no—
56C2×#13050591—48no—
57C22×Dic166C2311yescharacteristic
58C22×D332—22no—
59C22×D332D411yescharacteristic
60C22×D332C2311yescharacteristic
61C22×C4×D83—22no—
62C22×C4×D83—22no—
63C22×C4×D83—21no—
64C22×C4×D83C2312yes—
65C2×#13050579—24no—
66C2×#13050579C2314yes—
67C22×C83⋊C8C2312yes—
68C2×C8×D83—28no—
69C2×C8×D83C2318yes—
70#14581783—28no—
71#14581777—216no—
72#14581772—24no—
73#14581772C2318yes—
74#14581768—28no—
75#14581768—216no—
76#14581767—24no—
77#14581767C2318yes—
78C4×Dic166—22no—
79C4×Dic166C2314yes—
80C4×D332—22no—
81C4×D332D414yes—
82C4×D332C2314yes—
83C4×D332C2314yes—
84#14581754—28no—
85C2×C4⋊Dic83—22no—
86C2×C4⋊Dic83D411yescharacteristic
87C2×C4⋊Dic83C2311yescharacteristic
88C2×C4⋊Dic83C2311yescharacteristic
89C2×Dic83⋊C4—22no—
90C2×Dic83⋊C4—22no—
91C2×Dic83⋊C4—21no—
92C4⋊C4×D83—24no—
93C4⋊C4×D83—24no—
94C4⋊C4×D83C2318yes—
95C4⋊C4×D83C2318yes—
96C2×(C2×D83)⋊C4—22no—
97C2×(C2×D83)⋊C4—22no—
98C2×(C2×D83)⋊C4—21no—
99C2×(C2×D83)⋊C4D412yes—
100C2×C4×Dic83—21no—
101#14581724C2314yes—
102#14581723C2318yes—
103#14581723C2318yes—
104C4⋊(C83⋊C8)C2314yes—
105#14581717C2314yes—
106#14581715C2318yes—
107#14581714C2314yes—
108#14581712C2318yes—
109(C2×D83)⋊C8C2318yes—
110C22×Q8×C83—21no—
111C22×Q8×C83—21no—
112C22×C8×C83C2311yescharacteristic
113C22×C8×C83C2311yescharacteristic
114C4⋊Q8×C83—22no—
115C4⋊Q8×C83—22no—
116C4⋊Q8×C83C2314yes—
117C4⋊Q8×C83C2314yes—
118C2×C4⋊C4×C83—21no—
119C2×C4⋊C4×C83—21no—
120C2×C4⋊C4×C83C2312yes—
121C2×C4⋊C4×C83C2312yes—
122C2×C42×C83C2311yescharacteristic
123#106×C83C2318yes—
124#106×C83C2318yes—
125C4×C8×C83C2314yes—
126C23×D83—21no—
127C23×D83C2×D412yes—
128#13050591—432no—
129C2×Dic166—22no—
130C2×Dic166—22no—
131C2×Dic166—21no—
132C2×Dic166C2412yes—
133C2×D332—22no—
134C2×D332—22no—
135C2×D332—28no—
136C2×D332—21no—
137C2×D332—48no—
138C2×D332SD1618yescomplemented
139C2×D332C2×D414yes—
140C2×D332C2412yes—
141C22×Dic83—21no—
142C22×Dic83—21no—
143C22×Dic83—21no—
144C22×Dic83C2×D412yes—
145C2×C4×D83—24no—
146C2×C4×D83—24no—
147C2×C4×D83—28no—
148C2×C4×D83—24no—
149C2×C4×D83—28no—
150C2×C4×D83—48no—
151C2×C4×D83—44no—
152C2×C4×D83—84no—
153C2×C4×D83C2×D414yes—
154C2×C4×D83C2414yes—
155#13050579—28no—
156C2×C83⋊C8—24no—
157C2×C83⋊C8C2414yes—
158C8×D83—216no—
159C4⋊Dic83—21no—
160C4⋊Dic83—21no—
161C4⋊Dic83—28no—
162C4⋊Dic83C2×D414yes—
163C4⋊Dic83C2412yes—
164C4⋊Dic83C2412yes—
165Dic83⋊C4—24no—
166Dic83⋊C4—28no—
167Dic83⋊C4—28no—
168(C2×D83)⋊C4—28no—
169(C2×D83)⋊C4—24no—
170(C2×D83)⋊C4—28no—
171(C2×D83)⋊C4C2×D418yes—
172C4×Dic83—24no—
173C2×Q8×C83—24no—
174C2×Q8×C83—24no—
175C2×Q8×C83—44no—
176C2×Q8×C83—82no—
177C22×C4×C83—22no—
178C22×C4×C83—22no—
179C22×C4×C83C2×D411yescharacteristic
180C22×C4×C83C2×D411yescharacteristic
181C22×C4×C83C2411yescharacteristic
182C2×C8×C83—22no—
183C2×C8×C83#4114yescomplemented
184C2×C8×C83C2412yes—
185C2×C8×C83C2412yes—
186C4⋊C4×C83—22no—
187C4⋊C4×C83—22no—
188C4⋊C4×C83—24no—
189C4⋊C4×C83—24no—
190C4⋊C4×C83C2414yes—
191C4⋊C4×C83C2414yes—
192C42×C83C2×D412yes—
193C42×C83C2412yes—
194C23×C83C22×D411yescharacteristic
195C22×D83—24no—
196C22×D83—24no—
197C22×D83—22no—
198C22×D83—42no—
199C22×D83—42no—
200C22×D83—42no—
201C22×D83C2×SD1618yes—
202C22×D83C22×D414yes—
203Q8×C83—48no—
204Q8×C83—84no—
205C2×C4×C83—22no—
206C2×C4×C83—24no—
207C2×C4×C83—24no—
208C2×C4×C83—44no—
209C2×C4×C83—44no—
210C2×C4×C83C2×SD1614yes—
211C2×C4×C83C22×D412yes—
212C2×C4×C83C22×D411yescharacteristic
213C2×C4×C83C22×D412yes—
214C2×C4×C83C2×#4112yes—
215C2×C4×C832−1+412yes—
216C2×C4×C83C2511yescharacteristic
217C2×Dic83—24no—
218C2×Dic83—22no—
219C2×Dic83—22no—
220C2×Dic83—22no—
221C2×Dic83—42no—
222C2×Dic83—42no—
223C2×Dic83—42no—
224C2×Dic83C22×D414yes—
225D332—22no—
226D332—22no—
227D332—416no—
228D332—42no—
229D332C2×SD16116yescomplemented
230C4×D83—28no—
231C4×D83—24no—
232C4×D83—24no—
233C4×D83—416no—
234C4×D83—48no—
235C4×D83—88no—
236Dic166—22no—
237Dic166—22no—
238Dic166—42no—
239C8×C83—22no—
240C8×C83C2×#4114yescomplemented
241C83⋊C8—24no—
242C22×C83#54712yes—
243C22×C83C22×SD1612yes—
244C22×C83#57712yes—
245C22×C83C23×D411yescharacteristic
246C2×D83—216no—
247C2×D83—24no—
248C2×D83—24no—
249C2×D83—42no—
250C2×D83—42no—
251C2×D83—42no—
252C2×D83—84no—
253C2×D83C22×SD1618yes—
254C4×C83—22no—
255C4×C83—44no—
256C4×C83—44no—
257C4×C83#54712yes—
258C4×C83C22×SD1614yes—
259C4×C83C22×#4111yescharacteristic
260C4×C83C2×2−1+411yescharacteristic
261Dic83—24no—
262Dic83—42no—
263Dic83—42no—
264Dic83—42no—
265C2×#3335—831nomaximal, Sylow
266C2×C83#333514yescomplemented
267C2×C83C2×#54711yescharacteristic
268C2×C83C23×SD1611yescharacteristic
269C2×C83C2×#57711yescharacteristic
270D83—28no—
271D83—82no—
272C2×#554—831no—
273C2×#547—831no—
274#3335—8316no—
275C2×#498D8311yescharacteristic, complemented
276C2×#481—832no—
277C2×#483—832no—
278C2×#475—831no—
279C2×#476—831no—
280C2×#465—832no—
281C2×C4×SD16—831no—
282C2×C8×D4—831no—
283C22×#106—832no—
284C83C2×#333511yescharacteristic, complemented, Sylow
285C22×#41—1661no—
286C22×SD16—831no—
287C23×C8—832no—
288#554—838no—
289#554—1664no—
290#547—838no—
291#547—1664no—
292C2×C4⋊Q8C2×D8311yescharacteristic
293C2×C4⋊Q8C2×D8311yescharacteristic
294C2×#125—1661no—
295C2×#123—1662no—
296C2×C22⋊Q8—832no—
297C2×C22⋊Q8—1662no—
298C2×C22⋊Q8—1661no—
299C2×#121—832no—
300C2×C4×Q8—831no—
301C2×C4×D4—831no—
302C2×C4×D4—831no—
303C2×C4×D4—1661no—
304C22×C4⋊C4—832no—
305C22×C4⋊C4—832no—
306#498C2×D8318yescomplemented
307#483—8316no—
308#481—8316no—
309#476—838no—
310#475—838no—
311#465—8316no—
312C4×SD16—838no—
313C8×D4—838no—
314C2×#106—831no—
315C2×#106—832no—
316C2×#106—832no—
317C2×#106—8316no—
318C2×#106C2×D8312yes—
319C2×#106C2×D8312yes—
320C2×C4⋊C8—831no—
321C2×#103—831no—
322C2×#103—832no—
323C2×#102—831no—
324C2×#102—832no—
325C2×C22⋊C8—832no—
326C2×C4×C8C2×D8311yescharacteristic
327C2×#41—3328no—
328C2×#41—1668no—
329C22×Q8—21no—
330C22×Q8—21no—
331C22×Q8—831no—
332C22×D4—831no—
333C22×D4—831no—
334C22×D4—1662no—
335C23×C4—832no—
336C23×C4—1662no—
337C23×C4—1662no—
338C23×C4—1661no—
339C2×SD16—834no—
340C2×SD16—1664no—
341C22×C8—832no—
342C22×C8—838no—
343C22×C8—1668no—
344C22×C8C22×D8311yescharacteristic
345C22×C8C22×D8311yescharacteristic
346C4⋊Q8—22no—
347C4⋊Q8—22no—
348C4⋊Q8C22×D8314yes—
349C4⋊Q8C22×D8314yes—
350#125—1668no—
351#123—16616no—
352C22⋊Q8—838no—
353C22⋊Q8—16616no—
354C22⋊Q8—1664no—
355C22⋊Q8—1668no—
356#121—838no—
357#121—1664no—
358C4×Q8—834no—
359C4×Q8—1662no—
360C4×D4—834no—
361C4×D4—834no—
362C4×D4—834no—
363C4×D4—1668no—
364C4×D4—1662no—
365C2×C4⋊C4—21no—
366C2×C4⋊C4—21no—
367C2×C4⋊C4—831no—
368C2×C4⋊C4—831no—
369C2×C4⋊C4—831no—
370C2×C4⋊C4—838no—
371C2×C4⋊C4—838no—
372C2×C4⋊C4—1664no—
373C2×C4⋊C4—1664no—
374C2×C4⋊C4—1662no—
375C2×C4⋊C4—1662no—
376C2×C4⋊C4—1662no—
377C2×C4⋊C4—1661no—
378C2×C4⋊C4C22×D8312yes—
379C2×C4⋊C4C22×D8312yes—
380C2×C22⋊C4—832no—
381C2×C22⋊C4—1662no—
382C2×C22⋊C4—1662no—
383C2×C22⋊C4—1661no—
384C2×C42—1661no—
385C2×C42C22×D8311yescharacteristic
386#106—834no—
387#106—838no—
388#106—838no—
389#106C22×D8318yes—
390#106C22×D8318yes—
391C4⋊C8—834no—
392#103—834no—
393#103—838no—
394#102—834no—
395#102—838no—
396C22⋊C8—838no—
397C4×C8C22×D8314yes—
398C24—832no—
399C24—1661no—
400#41—33232no—
401C2×Q8—24no—
402C2×Q8—24no—
403C2×Q8—44no—
404C2×Q8—82no—
405C2×Q8—832no—
406C2×Q8—1662no—
407C2×Q8—1662no—
408C2×Q8—1661no—
409C2×D4—3328no—
410C2×D4—838no—
411C2×D4—834no—
412C2×D4—832no—
413C2×D4—1668no—
414C2×D4—1661no—
415C2×D4—1662no—
416C2×D4—1662no—
417C22×C4—22no—
418C22×C4—22no—
419C22×C4—3328no—
420C22×C4—3324no—
421C22×C4—832no—
422C22×C4—834no—
423C22×C4—834no—
424C22×C4—6644no—
425C22×C4—1668no—
426C22×C4—1668no—
427C22×C4—1661no—
428C22×C4—1661no—
429C22×C4—1661no—
430C22×C4—1664no—
431C22×C4—1664no—
432C22×C4—1664no—
433C22×C4D4×D8311yescharacteristic
434C22×C4D4×D8311yescharacteristic
435C22×C4C23×D8311yescharacteristic
436SD16—1668no—
437C2×C8—22no—
438C2×C8—834no—
439C2×C8—1664no—
440C2×C8—16616no—
441C2×C8#1305059114yescomplemented
442C2×C8C23×D8312yes—
443C2×C8C23×D8312yes—
444C4⋊C4—24no—
445C4⋊C4—24no—
446C4⋊C4—22no—
447C4⋊C4—22no—
448C4⋊C4—834no—
449C4⋊C4—832no—
450C4⋊C4—832no—
451C4⋊C4—1668no—
452C4⋊C4—1668no—
453C4⋊C4—1668no—
454C4⋊C4—1661no—
455C4⋊C4—1661no—
456C4⋊C4—1664no—
457C4⋊C4C23×D8314yes—
458C4⋊C4C23×D8314yes—
459C22⋊C4—838no—
460C22⋊C4—1668no—
461C22⋊C4—1668no—
462C22⋊C4—1664no—
463C42—1664no—
464C42D4×D8312yes—
465C42C23×D8312yes—
466C23—3322no—
467C23—3322no—
468C23—3322no—
469C23—838no—
470C23—834no—
471C23—1662no—
472C23—1664no—
473C23—1664no—
474C23C2×D4×D8311yescharacteristic
475Q8—48no—
476Q8—84no—
477Q8—3322no—
478Q8—1662no—
479Q8—1662no—
480D4—33216no—
481D4—3322no—
482D4—8316no—
483D4—1662no—
484D4—1662no—
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—44no—
489C2×C4—44no—
490C2×C4—33216no—
491C2×C4—3322no—
492C2×C4—3322no—
493C2×C4—3322no—
494C2×C4—3328no—
495C2×C4—834no—
496C2×C4—6648no—
497C2×C4—1662no—
498C2×C4—1662no—
499C2×C4—1662no—
500C2×C4—1664no—
501C2×C4—1668no—
502C2×C4—1664no—
503C2×C4—1664no—
504C2×C4SD16×D8314yes—
505C2×C4C2×D4×D8312yes—
506C2×C4C2×D4×D8311yescharacteristic
507C2×C4C2×D4×D8312yes—
508C2×C4C2×#1305059112yes—
509C2×C4#1458184012yes—
510C2×C4C24×D8311yescharacteristic
511C8—22no—
512C8—1664no—
513C8C2×#1305059114yescomplemented
514C22—3322no—
515C22—3322no—
516C22—3322no—
517C22—838no—
518C22—6644no—
519C22—16616no—
520C22—1664no—
521C22—1664no—
522C22#1912835412yes—
523C22C2×SD16×D8312yes—
524C22#1912850712yes—
525C22C22×D4×D8311yescharacteristic
526C4—22no—
527C4—44no—
528C4—44no—
529C4—3322no—
530C4—3322no—
531C4—3322no—
532C4—1664no—
533C4#1912835412yes—
534C4C2×SD16×D8314yes—
535C4C22×#1305059111yescharacteristic
536C4C2×#1458184011yescharacteristic
537C2—6642no—
538C2—1668no—
539C2#2491981914yesdirect product factor
540C2C2×#1912835411yescharacteristic
541C2C22×SD16×D8311yescharacteristic
542C2C2×#1912850711yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#498×C83C2
socleC23×C83C22×D4
prime radicalC2×#19128354C2
hypercenterC2×#498D83
hypocenterC83C2×#3335
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
1. C2×#19128412C2semidirect
3. #24919819C2direct (N × H)
4. C2×#19128021C2semidirect
5. C2×#19128033C2semidirect
6. C2×#19127983C2semidirect
7. C2×#19127988C2semidirect
8. C2×#19127931C2semidirect
9. C2×C4×#13050579C2semidirect
10. C2×C8×D332C2semidirect
11. C2×#106×D83C2semidirect
12. C2×#498×C83C2semidirect
17. #19128412C22semidirect
32. #19128033C22semidirect
33. #19128021C22semidirect
34. #19127988C22semidirect
35. #19127983C22semidirect
36. #19127931C22semidirect
37. C4×#13050579C22semidirect
38. C8×D332C22semidirect
42. #106×D83C22semidirect
51. #498×C83C22semidirect
138. C2×D332SD16semidirect
183. C2×C8×C83#41semidirect
229. D332C2×SD16semidirect
240. C8×C83C2×#41semidirect
266. C2×C83#3335semidirect
275. C2×#498D83semidirect
284. C83C2×#3335semidirect
306. #498C2×D83semidirect
441. C2×C8#13050591semidirect
513. C8C2×#13050591semidirect
539. C2#24919819direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284122
C2×#191283542
#249198192
C2×#191280212
C2×#191280332
C2×#191279832
C2×#191279882
C2×#191279312
C2×C4×#130505792
C2×C8×D3322
C2×#106×D832
C2×#498×C832
C2×#333583