Finite Group Databasebeta

← C2×#24919746 #36281289

Subgroups — C2×#24919746 #36281289

Order 21248.

2082 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128421C211yesmaximal, characteristic
2#24919746C2116yesmaximal, direct product factor
3C2×#19128051C211yesmaximal, characteristic, complemented
4C2×#19128039C212yesmaximal, complemented
5C2×#19127986C211yesmaximal, characteristic, complemented
6C2×#19127957C212yesmaximal, complemented
7C2×#19127908C211yesmaximal, characteristic, complemented
8C2×#19127857C212yesmaximal, complemented
9C2×C4×#13050580C211yesmaximal, characteristic, complemented
10C2×#19127779C211yesmaximal, characteristic
11C2×#19127710C212yesmaximal, complemented
12C2×D4×Q8×C83C211yesmaximal, characteristic
13C22×#13050580C2211yescharacteristic
14C22×#13050580C2212yes—
15C22×#13050574C2212yes—
16#19128421—24no—
17#19128421C2218yes—
18C2×#14581792C2211yescharacteristic
19C2×#14581785—22no—
20C2×#14581779—21no—
21C2×#14581771C2212yes—
22C2×C4×Dic166C2211yescharacteristic
23C2×#14581757—21no—
24C2×#14581751C2212yes—
25#19128051C2218yescomplemented
26#19128039C22116yescomplemented
27#19127986C2218yescomplemented
28#19127957C22116yescomplemented
29#19127908C2218yescomplemented
30#19127857C22116yescomplemented
31C4×#13050580C2218yescomplemented
32#19127779C2218yes—
33C2×#14581725C2211yescharacteristic
34C2×#14581723C2212yes—
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36#19127710C22116yescomplemented
37C2×#14581716C2211yescharacteristic
38C2×#14581716C2212yes—
39C2×#14581716C2212yes—
40C2×#14581716C2212yes—
41C2×#14581716C2212yes—
42C2×#14581715C2211yescharacteristic
43C2×C22⋊(C83⋊C8)C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45C23×Q8×C83C2212yes—
46D4×Q8×C83—24no—
47D4×Q8×C83C2218yes—
48C2×C4⋊Q8×C83—21no—
49C2×C4⋊Q8×C83C2211yescharacteristic
50C2×C22⋊Q8×C83—22no—
51C2×C22⋊Q8×C83C2212yes—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83—21no—
54C2×C4×D4×C83C2211yescharacteristic
55C22×Dic166—21no—
56C22×Dic166C2311yescharacteristic
57C2×#13050580—24no—
58C2×#13050580—44no—
59C2×#13050580C2314yes—
60C2×#13050580C2318yes—
61C2×#13050574—44no—
62C2×#13050574C2318yes—
63C22×C83⋊C8C2311yescharacteristic
64C22×C83⋊C8C2311yescharacteristic
65C22×C83⋊C8C2312yes—
66#14581792—22no—
67#14581792C2314yes—
68#14581785—216no—
69#14581779—28no—
70#14581771—24no—
71#14581771C2318yes—
72C4×Dic166—22no—
73C4×Dic166C2314yes—
74#14581757—28no—
75#14581751—24no—
76#14581751C2318yes—
77C2×C4⋊Dic83—21no—
78C2×C4⋊Dic83C2311yescharacteristic
79C2×C4⋊Dic83C2312yes—
80C2×Dic83⋊C4—22no—
81C2×Dic83⋊C4—21no—
82C2×C22⋊Dic83—22no—
83C2×C22⋊Dic83—22no—
84C2×C4×Dic83—22no—
85C2×C4×Dic83—21no—
86#14581725C2314yes—
87#14581723C2318yes—
88C4⋊(C83⋊C8)C2314yes—
89#14581716C2318yes—
90#14581716C2318yes—
91#14581716C2318yes—
92#14581716C2318yes—
93#14581716C2314yes—
94#14581715C2314yes—
95C22⋊(C83⋊C8)C2318yes—
96C4×C83⋊C8C2314yes—
97C22×Q8×C83—22no—
98C22×Q8×C83—24no—
99C22×Q8×C83—28no—
100C22×Q8×C83—44no—
101C22×Q8×C83C2312yes—
102C22×Q8×C83C2318yes—
103C22×Q8×C83C2311yescharacteristic
104C22×D4×C83D411yescharacteristic
105C23×C4×C83—22no—
106C23×C4×C83C2312yes—
107C4⋊Q8×C83—28no—
108C4⋊Q8×C83—22no—
109C4⋊Q8×C83C2314yes—
110C22⋊Q8×C83—24no—
111C22⋊Q8×C83—216no—
112C22⋊Q8×C83C2318yes—
113C4×Q8×C83—22no—
114C4×Q8×C83C2314yes—
115C4×D4×C83—28no—
116C4×D4×C83D414yes—
117C4×D4×C83C2314yes—
118C2×C4⋊C4×C83—21no—
119C2×C4⋊C4×C83—21no—
120C2×C4⋊C4×C83—21no—
121C2×C4⋊C4×C83—22no—
122C2×C4⋊C4×C83D411yescharacteristic
123C2×C4⋊C4×C83C2311yescharacteristic
124C2×C22⋊C4×C83—22no—
125C2×C22⋊C4×C83D412yes—
126C2×C42×C83—21no—
127C2×C42×C83C2311yescharacteristic
128C2×Dic166—22no—
129C2×Dic166—22no—
130C2×Dic166—21no—
131C2×Dic166—24no—
132C2×Dic166—44no—
133C2×Dic166C2412yes—
134C22×Dic83—22no—
135C22×Dic83—21no—
136C22×Dic83—21no—
137#13050580—28no—
138#13050580—48no—
139#13050574—48no—
140C2×C83⋊C8—22no—
141C2×C83⋊C8—22no—
142C2×C83⋊C8—24no—
143C2×C83⋊C8C2412yes—
144C2×C83⋊C8C2414yes—
145C2×C83⋊C8C2412yes—
146C4⋊Dic83—22no—
147C4⋊Dic83—24no—
148C4⋊Dic83—21no—
149C4⋊Dic83C2414yes—
150C4⋊Dic83C2412yes—
151Dic83⋊C4—28no—
152Dic83⋊C4—24no—
153C22⋊Dic83—28no—
154C22⋊Dic83—28no—
155C4×Dic83—24no—
156C4×Dic83—28no—
157C24×C83C2×D412yes—
158C2×Q8×C83—21no—
159C2×Q8×C83—28no—
160C2×Q8×C83—22no—
161C2×Q8×C83—22no—
162C2×Q8×C83—216no—
163C2×Q8×C83—24no—
164C2×Q8×C83—24no—
165C2×Q8×C83—48no—
166C2×Q8×C83—48no—
167C2×Q8×C83—416no—
168C2×Q8×C83#4114yes—
169C2×Q8×C83C2414yes—
170C2×Q8×C83C2412yes—
171C2×D4×C83—24no—
172C2×D4×C83C2×D414yes—
173C22×C4×C83—21no—
174C22×C4×C83—24no—
175C22×C4×C83—24no—
176C22×C4×C83—21no—
177C22×C4×C83—22no—
178C22×C4×C83—28no—
179C22×C4×C83—48no—
180C22×C4×C83C2×D414yes—
181C22×C4×C83C2×D411yescharacteristic
182C22×C4×C83C2×D412yes—
183C22×C4×C83C2×D411yescharacteristic
184C22×C4×C83C2414yes—
185C22×C4×C83C2411yescharacteristic
186C4⋊C4×C83—24no—
187C4⋊C4×C83—24no—
188C4⋊C4×C83—24no—
189C4⋊C4×C83—28no—
190C4⋊C4×C83—21no—
191C4⋊C4×C83C2×D414yes—
192C4⋊C4×C83C2412yes—
193C22⋊C4×C83—28no—
194C22⋊C4×C83C2×D418yes—
195C42×C83—24no—
196C42×C83C2×D412yes—
197C42×C83C2412yes—
198C23×C83—24no—
199C23×C83—24no—
200C23×C83—24no—
201C23×C83C22×D414yes—
202C23×C83C22×D411yescharacteristic
203Q8×C83—24no—
204Q8×C83—22no—
205Q8×C83—24no—
206Q8×C83—24no—
207Q8×C83—416no—
208Q8×C83—44no—
209Q8×C83C2×#4114yes—
210D4×C83—28no—
211C2×C4×C83—24no—
212C2×C4×C83—24no—
213C2×C4×C83—22no—
214C2×C4×C83—22no—
215C2×C4×C83—28no—
216C2×C4×C83—24no—
217C2×C4×C83—24no—
218C2×C4×C83—22no—
219C2×C4×C83—24no—
220C2×C4×C83—416no—
221C2×C4×C83—44no—
222C2×C4×C83—42no—
223C2×C4×C83#13714yes—
224C2×C4×C83C22×D412yes—
225C2×C4×C83C22×D414yes—
226C2×C4×C83C22×D411yescharacteristic
227C2×C4×C83C22×D412yes—
228C2×C4×C83C2×#4112yes—
229C2×C4×C83H(5,𝔽2)12yes—
230C2×C4×C83C2511yescharacteristic
231C2×Dic83—22no—
232C2×Dic83—22no—
233C2×Dic83—24no—
234C2×Dic83—42no—
235C2×Dic83—44no—
236C2×Dic83—42no—
237Dic166—22no—
238Dic166—22no—
239Dic166—42no—
240Dic166—48no—
241C83⋊C8—22no—
242C83⋊C8—22no—
243C83⋊C8—24no—
244C22×C83—24no—
245C22×C83—24no—
246C22×C83—24no—
247C22×C83—48no—
248C22×C83#54612yes—
249C22×C83C2×#13712yes—
250C22×C83#57812yes—
251C22×C83C23×D411yescharacteristic
252C4×C83—24no—
253C4×C83—24no—
254C4×C83—22no—
255C4×C83—44no—
256C4×C83—42no—
257C4×C83#54612yes—
258C4×C83C2×#13714yes—
259C4×C83C22×#4111yescharacteristic
260C4×C83C2×H(5,𝔽2)11yescharacteristic
261Dic83—42no—
262Dic83—44no—
263Dic83—42no—
264C2×#3328—831nomaximal, Sylow
265C2×C83—44no—
266C2×C83#332814yescomplemented
267C2×C83C2×#54611yescharacteristic
268C2×C83C22×#13711yescharacteristic
269C2×C83C2×#57811yescharacteristic
270C2×#556—831no—
271C2×D4×Q8D8311yescharacteristic
272#3328—8316no—
273C2×#487—831no—
274C2×#485—832no—
275C2×#475—831no—
276C2×#470—832no—
277C2×#462—831no—
278C2×#451—832no—
279C2×C4×Q16—831no—
280C2×#436—831no—
281C2×#419—832no—
282C83C2×#332811yescharacteristic, complemented, Sylow
283C23×Q8C2×D8312yes—
284C22×Q16—832no—
285C22×Q16—831no—
286C22×M16—832no—
287#556—838no—
288#556—1664no—
289D4×Q8—24no—
290D4×Q8C2×D8318yes—
291C2×C4⋊Q8—21no—
292C2×C4⋊Q8—831no—
293C2×C4⋊Q8C2×D8311yescharacteristic
294C2×#126—1662no—
295C2×#124—1661no—
296C2×C22⋊Q8—22no—
297C2×C22⋊Q8—832no—
298C2×C22⋊Q8C2×D8312yes—
299C2×C4×Q8—831no—
300C2×C4×Q8—1661no—
301C2×C4×Q8C2×D8311yescharacteristic
302C2×C4×D4—21no—
303C2×C4×D4C2×D8311yescharacteristic
304C2×#117—832no—
305#487—838no—
306#485—8316no—
307#475—838no—
308#470—8316no—
309#462—838no—
310#451—8316no—
311C4×Q16—838no—
312#436—838no—
313C2×#107—831no—
314C2×#106—832no—
315C2×C4⋊C8—831no—
316#419—8316no—
317C2×#103—832no—
318C2×#103—832no—
319C2×#103—832no—
320C2×#103—832no—
321C2×#103—831no—
322C2×#103—831no—
323C2×C22⋊C8—832no—
324C2×C4×C8—831no—
325C22×Q8—22no—
326C22×Q8—24no—
327C22×Q8—28no—
328C22×Q8—44no—
329C22×Q8—831no—
330C22×Q8—1661no—
331C22×Q8C22×D8312yes—
332C22×Q8C22×D8318yes—
333C22×Q8C22×D8311yescharacteristic
334C22×D4C22⋊D8311yescharacteristic
335C23×C4—22no—
336C23×C4C22×D8312yes—
337C2×Q16—3324no—
338C2×Q16—838no—
339C2×Q16—834no—
340C2×Q16—1664no—
341C2×M16—3324no—
342C2×M16—838no—
343C22×C8—831no—
344C22×C8—832no—
345C22×C8—831no—
346C4⋊Q8—28no—
347C4⋊Q8—22no—
348C4⋊Q8—834no—
349C4⋊Q8—1662no—
350C4⋊Q8C22×D8314yes—
351#126—16616no—
352#124—1668no—
353C22⋊Q8—24no—
354C22⋊Q8—216no—
355C22⋊Q8—838no—
356C22⋊Q8—1664no—
357C22⋊Q8C22×D8318yes—
358C4×Q8—22no—
359C4×Q8—834no—
360C4×Q8—1668no—
361C4×Q8—1662no—
362C4×Q8C22×D8314yes—
363C4×D4—28no—
364C4×D4C22⋊D8314yes—
365C4×D4C22×D8314yes—
366#117—838no—
367#117—1664no—
368C2×C4⋊C4—21no—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—22no—
372C2×C4⋊C4—831no—
373C2×C4⋊C4—832no—
374C2×C4⋊C4—1661no—
375C2×C4⋊C4—1662no—
376C2×C4⋊C4—1661no—
377C2×C4⋊C4C22⋊D8311yescharacteristic
378C2×C4⋊C4C22×D8311yescharacteristic
379C2×C22⋊C4—22no—
380C2×C22⋊C4—1662no—
381C2×C22⋊C4—1662no—
382C2×C22⋊C4C22⋊D8312yes—
383C2×C42—21no—
384C2×C42—1662no—
385C2×C42—1661no—
386C2×C42C22×D8311yescharacteristic
387#107—834no—
388#106—838no—
389C4⋊C8—834no—
390#103—834no—
391#103—838no—
392#103—838no—
393#103—838no—
394#103—838no—
395#103—834no—
396C22⋊C8—838no—
397C4×C8—834no—
398C24C2×C22⋊D8312yes—
399C2×Q8—21no—
400C2×Q8—28no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8—216no—
404C2×Q8—24no—
405C2×Q8—24no—
406C2×Q8—48no—
407C2×Q8—48no—
408C2×Q8—416no—
409C2×Q8—3324no—
410C2×Q8—832no—
411C2×Q8—1662no—
412C2×Q8—1662no—
413C2×Q8—1661no—
414C2×Q8—1664no—
415C2×Q8#1305058914yes—
416C2×Q8C23×D8314yes—
417C2×Q8C23×D8312yes—
418C2×D4—24no—
419C2×D4C2×C22⋊D8314yes—
420C22×C4—21no—
421C22×C4—24no—
422C22×C4—24no—
423C22×C4—28no—
424C22×C4—21no—
425C22×C4—22no—
426C22×C4—48no—
427C22×C4—1661no—
428C22×C4—1662no—
429C22×C4—1661no—
430C22×C4C2×C22⋊D8314yes—
431C22×C4C2×C22⋊D8312yes—
432C22×C4C2×C22⋊D8311yescharacteristic
433C22×C4C2×C22⋊D8311yescharacteristic
434C22×C4C23×D8314yes—
435C22×C4C23×D8311yescharacteristic
436Q16—3328no—
437Q16—1668no—
438M16—3328no—
439C2×C8—832no—
440C2×C8—832no—
441C2×C8—834no—
442C2×C8—1662no—
443C2×C8—1662no—
444C2×C8—1664no—
445C4⋊C4—24no—
446C4⋊C4—24no—
447C4⋊C4—24no—
448C4⋊C4—28no—
449C4⋊C4—21no—
450C4⋊C4—834no—
451C4⋊C4—832no—
452C4⋊C4—1661no—
453C4⋊C4—1662no—
454C4⋊C4—1664no—
455C4⋊C4—1668no—
456C4⋊C4—1664no—
457C4⋊C4C2×C22⋊D8314yes—
458C4⋊C4C23×D8312yes—
459C22⋊C4—28no—
460C22⋊C4—1668no—
461C22⋊C4—1668no—
462C22⋊C4C2×C22⋊D8318yes—
463C42—24no—
464C42—1668no—
465C42—1664no—
466C42C2×C22⋊D8312yes—
467C42C23×D8312yes—
468C23—24no—
469C23—24no—
470C23—24no—
471C23C22×C22⋊D8314yes—
472C23C22×C22⋊D8311yescharacteristic
473Q8—24no—
474Q8—22no—
475Q8—24no—
476Q8—24no—
477Q8—416no—
478Q8—44no—
479Q8—3322no—
480Q8—3328no—
481Q8—1662no—
482Q8—1662no—
483Q8C2×#1305058914yes—
484D4—28no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—28no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—416no—
495C2×C4—44no—
496C2×C4—42no—
497C2×C4—3322no—
498C2×C4—3324no—
499C2×C4—3322no—
500C2×C4—1662no—
501C2×C4—1664no—
502C2×C4—1662no—
503C2×C4#1458182314yes—
504C2×C4C22×C22⋊D8314yes—
505C2×C4C22×C22⋊D8312yes—
506C2×C4C22×C22⋊D8311yescharacteristic
507C2×C4C22×C22⋊D8312yes—
508C2×C4C2×#1305058912yes—
509C2×C4#1458183712yes—
510C2×C4C24×D8311yescharacteristic
511C8—1662no—
512C8—1662no—
513C8—1664no—
514C22—24no—
515C22—24no—
516C22—24no—
517C22—48no—
518C22#1912834512yes—
519C22C2×#1458182312yes—
520C22#1912851612yes—
521C22C23×C22⋊D8311yescharacteristic
522C4—24no—
523C4—24no—
524C4—22no—
525C4—44no—
526C4—42no—
527C4—3322no—
528C4—3324no—
529C4—3322no—
530C4#1912834512yes—
531C4C2×#1458182314yes—
532C4C22×#1305058911yescharacteristic
533C4C2×#1458183711yescharacteristic
534C2—44no—
535C2#2491974614yesdirect product factor
536C2C2×#1912834511yescharacteristic
537C2C22×#1458182311yescharacteristic
538C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×D4×Q8×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83D4
hypercenterC2×D4×Q8D83
hypocenterC83C2×#3328
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
2. #24919746C2direct (N × H)
3. C2×#19128051C2semidirect
4. C2×#19128039C2semidirect
5. C2×#19127986C2semidirect
6. C2×#19127957C2semidirect
7. C2×#19127908C2semidirect
8. C2×#19127857C2semidirect
9. C2×C4×#13050580C2semidirect
11. C2×#19127710C2semidirect
25. #19128051C22semidirect
26. #19128039C22semidirect
27. #19127986C22semidirect
28. #19127957C22semidirect
29. #19127908C22semidirect
30. #19127857C22semidirect
31. C4×#13050580C22semidirect
36. #19127710C22semidirect
266. C2×C83#3328semidirect
282. C83C2×#3328semidirect
535. C2#24919746direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284212
#249197462
C2×#191280512
C2×#191280392
C2×#191279862
C2×#191279572
C2×#191279082
C2×#191278572
C2×C4×#130505802
C2×#191277792
C2×#191277102
C2×D4×Q8×C832
C2×#332883