Finite Group Databasebeta

← C2×#24921228 #36312574

Subgroups — C2×#24921228 #36312574

Order 21248.

11210 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581839C212yesmaximal, complemented
2#24921228C2132yesmaximal, direct product factor
3C2×#19128371C213yesmaximal, complemented
4C2×Q8×D332C211yesmaximal, characteristic, complemented
5C2×D4×Dic166C213yesmaximal, complemented
6C2×#19128358C212yesmaximal, complemented
7C2×#19128357C216yesmaximal, complemented
8C2×#19128280C216yesmaximal, complemented
9C2×#19128249C213yesmaximal, complemented
10C2×#19128248C213yesmaximal, complemented
11C2×C4×Q8×D83C211yesmaximal, characteristic, complemented
12C2×#550×C83C211yesmaximal, characteristic, complemented
13C2×#14581839—232no—
14C2×#14581839C22132yescomplemented
15C22×#13050590C2216yes—
16C22×#13050589C2216yes—
17C22×#13050589C2216yes—
18C23×Dic166C2216yes—
19C22×Q8×D83C2212yes—
20C22×Q8×D83C2211yescharacteristic
21#19128371C22148yescomplemented
22Q8×D332C22116yescomplemented
23D4×Dic166C22148yescomplemented
24#19128358C22132yescomplemented
25#19128357C22196yescomplemented
26#19128280C22196yescomplemented
27#19128249C22148yescomplemented
28#19128248C22148yescomplemented
29C2×#14581792C2213yes—
30C2×#14581791C2213yes—
31C2×#14581788C2213yes—
32C2×#14581779C2216yes—
33C2×#14581778C2216yes—
34C2×#14581772C2216yes—
35C2×#14581771C2216yes—
36C2×#14581769C22112yes—
37C2×#14581767C2211yescharacteristic
38C2×#14581765C2216yes—
39C2×#14581764C22112yes—
40C2×#14581763C2216yes—
41C2×#14581763C2213yes—
42C2×#14581763C2216yes—
43C2×Q8×Dic83C2211yescharacteristic
44C2×C4×Dic166C2213yes—
45C2×#14581757C2213yes—
46C4×Q8×D83C22116yescomplemented
47C2×C4×D332C2213yes—
48C2×D4×Dic83C2216yes—
49C2×D4×Dic83C2216yes—
50C2×C4×C22⋊D83C2216yes—
51C2×C4⋊C4×D83C2213yes—
52C2×C42×D83C2213yes—
53C22×#41×C83C2212yes—
54#550×C83C22116yescomplemented
55C2×#127×C83C2213yes—
56C2×#121×C83C2216yes—
57C2×C4×Q8×C83C2211yescharacteristic
58C2×C4×D4×C83C2213yes—
59#14581839—2256no—
60C2×#13050590—248no—
61C2×#13050590C23148yes—
62C2×#13050589—248no—
63C2×#13050589—248no—
64C2×#13050589C23148yes—
65C2×#13050589C23148yes—
66C22×Dic166—248no—
67C22×Dic166C23148yes—
68C22×Dic166C2316yes—
69C22×Dic166C2316yes—
70C22×Dic166C2313yes—
71C2×Q8×D83—216no—
72C2×Q8×D83D4116yescomplemented
73C2×Q8×D83C23116yes—
74C2×Q8×D83C2318yes—
75C22×D332C2311yescharacteristic
76C22×D332C2312yes—
77C22×C22⋊D83C2316yes—
78C22×C22⋊D83C2316yes—
79C22×C22⋊D83C2316yes—
80C23×Dic83C23112yes—
81C22×C4×D83C2311yescharacteristic
82C22×C4×D83C2316yes—
83C22×C4×D83C2313yes—
84C22×C4×D83C2313yes—
85#14581792C23124yes—
86#14581791C23124yes—
87#14581788C23124yes—
88#14581779C23148yes—
89#14581778C23148yes—
90#14581772C23148yes—
91#14581771C23148yes—
92#14581769C23196yes—
93#14581767C2318yes—
94#14581765C23148yes—
95#14581764C23196yes—
96#14581763C23148yes—
97#14581763C23124yes—
98#14581763C23148yes—
99Q8×Dic83C2318yes—
100C4×Dic166C23124yes—
101#14581757C23124yes—
102C4×D332C23124yes—
103D4×Dic83C23148yes—
104D4×Dic83C23148yes—
105C4×C22⋊D83C23148yes—
106C2×C4⋊Dic83C2313yes—
107C2×C4⋊Dic83C2313yes—
108C2×C4⋊Dic83C2316yes—
109C2×Dic83⋊C4C2316yes—
110C2×Dic83⋊C4C2316yes—
111C4⋊C4×D83C23124yes—
112C2×C22⋊Dic83C2316yes—
113C2×C22⋊Dic83C23112yes—
114C2×(C2×D83)⋊C4C2312yes—
115C2×(C2×D83)⋊C4C2316yes—
116C2×C4×Dic83C2313yes—
117C2×C4×Dic83C2313yes—
118C2×C4×Dic83C2313yes—
119C42×D83C23124yes—
120C2×#41×C83—216no—
121C2×#41×C83C23116yes—
122C22×Q8×C83C2311yescharacteristic
123C22×D4×C83C2313yes—
124C22×D4×C83C2316yes—
125C22×D4×C83C2316yes—
126C23×C4×C83C2316yes—
127#127×C83C23124yes—
128#121×C83C23148yes—
129C4×Q8×C83C2318yes—
130C4×D4×C83C23124yes—
131C2×C4⋊C4×C83C2311yescharacteristic
132C2×C4⋊C4×C83C2313yes—
133C2×C22⋊C4×C83C2316yes—
134C2×C42×C83C2313yes—
135C23×D83C2412yes—
136C23×D83C2411yescharacteristic
137#13050590—2192no—
138#13050589—2192no—
139#13050589—2192no—
140C2×Dic166—224no—
141C2×Dic166—224no—
142C2×Dic166—2192no—
143C2×Dic166C2×D4124yes—
144C2×Dic166C24124yes—
145C2×Dic166C24124yes—
146C2×Dic166C24112yes—
147Q8×D83—264no—
148Q8×D83C2×D4164yescomplemented
149C2×D332—28no—
150C2×D332—24no—
151C2×D332C2418yes—
152C2×D332C2414yes—
153C2×C22⋊D83—224no—
154C2×C22⋊D83—224no—
155C2×C22⋊D83—412no—
156C2×C22⋊D83C24124yes—
157C2×C22⋊D83C24124yes—
158C2×C22⋊D83C24124yes—
159C22×Dic83—248no—
160C22×Dic83C24148yes—
161C22×Dic83C2416yes—
162C22×Dic83C2413yes—
163C22×Dic83C2411yescharacteristic
164C22×Dic83C2413yes—
165C2×C4×D83—224no—
166C2×C4×D83—24no—
167C2×C4×D83—46no—
168C2×C4×D83C2×D4124yes—
169C2×C4×D83C2414yes—
170C2×C4×D83C24124yes—
171C2×C4×D83C24112yes—
172C2×C4×D83C24112yes—
173C4⋊Dic83C24112yes—
174C4⋊Dic83C24124yes—
175C4⋊Dic83C24112yes—
176Dic83⋊C4C24124yes—
177Dic83⋊C4C24124yes—
178C22⋊Dic83C24148yes—
179C22⋊Dic83C24124yes—
180(C2×D83)⋊C4C24124yes—
181(C2×D83)⋊C4C2418yes—
182C4×Dic83C24112yes—
183C4×Dic83C24112yes—
184C4×Dic83C24112yes—
185C24×C83C2416yes—
186#41×C83—264no—
187C2×Q8×C83C2×D418yes—
188C2×Q8×C83C2414yes—
189C2×D4×C83—224no—
190C2×D4×C83—212no—
191C2×D4×C83—412no—
192C2×D4×C83C24124yes—
193C2×D4×C83C24112yes—
194C2×D4×C83C24124yes—
195C22×C4×C83—224no—
196C22×C4×C83C24124yes—
197C22×C4×C83C2413yes—
198C22×C4×C83C2412yes—
199C22×C4×C83C2413yes—
200C22×C4×C83C2411yescharacteristic
201C4⋊C4×C83C2414yes—
202C4⋊C4×C83C24112yes—
203C22⋊C4×C83C24124yes—
204C42×C83C24112yes—
205C23×C83—212no—
206C23×C83—212no—
207C23×C83—212no—
208C23×C83C25112yes—
209C23×C83C2511yescharacteristic
210C22×D83—22no—
211C22×D83—22no—
212C22×D83—24no—
213C22×D83—24no—
214C22×D83—24no—
215C22×D83C22×D414yes—
216C22×D83C2514yes—
217C22×D83C2512yes—
218Q8×C83C22×D4116yes—
219D4×C83—248no—
220D4×C83—224no—
221D4×C83—424no—
222C2×C4×C83—24no—
223C2×C4×C83—26no—
224C2×C4×C83—248no—
225C2×C4×C83C22×D4112yes—
226C2×C4×C832−1+414yescomplemented
227C2×C4×C83C2516yes—
228C2×C4×C83C2514yes—
229C2×C4×C83C2516yes—
230C2×C4×C83C2512yes—
231C22⋊D83—248no—
232C22⋊D83—248no—
233C22⋊D83—424no—
234C2×Dic83—212no—
235C2×Dic83—22no—
236C2×Dic83—26no—
237C2×Dic83—296no—
238C2×Dic83C22×D4112yes—
239C2×Dic83C2512yes—
240C2×Dic83C2516yes—
241C2×Dic83C25112yes—
242C2×Dic83C2516yes—
243D332—216no—
244D332—28no—
245C4×D83—248no—
246C4×D83—28no—
247C4×D83—412no—
248C4×D83C22×D4148yes—
249Dic166—248no—
250Dic166—248no—
251Dic166C22×D4148yes—
252C22×C83—212no—
253C22×C83—212no—
254C22×C83—212no—
255C22×C83—424no—
256C22×C83C23×D412yes—
257C22×C83C2×2−1+412yes—
258C22×C83#58512yes—
259C22×C83C2611yescharacteristic
260C2×D83—22no—
261C2×D83—22no—
262C2×D83—28no—
263C2×D83—24no—
264C2×D83—24no—
265C2×D83—24no—
266C2×D83—48no—
267C2×D83C23×D414yes—
268C4×C83—24no—
269C4×C83—26no—
270C4×C83C23×D4112yes—
271C4×C83C2×2−1+414yescomplemented
272Dic83—212no—
273Dic83—22no—
274Dic83—26no—
275Dic83C23×D4112yes—
276C2×#3497—831nomaximal, Sylow
277C2×C83—412no—
278C2×C83#349714yescomplemented
279C2×C83C24×D411yescharacteristic
280C2×C83C22×2−1+411yescharacteristic
281C2×C83C2×#58511yescharacteristic
282D83—24no—
283D83—44no—
284C22×2−1+4—832no—
285#3497—8332no—
286C2×#550—833no—
287C2×#550D8311yescharacteristic, complemented
288C2×D4×Q8—831no—
289C2×D4×Q8—833no—
290C2×#548—832no—
291C2×#548—836no—
292C2×#537—836no—
293C2×#532—833no—
294C2×#532—833no—
295C22×C4×Q8—831no—
296C83C2×#349711yescharacteristic, complemented, Sylow
297C2×2−1+4—8332no—
298C2×2−1+4—16632no—
299C22×#41—836no—
300C22×#41—836no—
301C22×#41—836no—
302C22×#41C2×D8312yes—
303C23×Q8—831no—
304C23×Q8—832no—
305C23×Q8—836no—
306#550—8348no—
307#550C2×D83116yescomplemented
308D4×Q8—8316no—
309D4×Q8—8348no—
310#548—8332no—
311#548—8396no—
312#537—8396no—
313#532—8348no—
314#532—8348no—
315C2×C4⋊Q8—833no—
316C2×C4⋊Q8—833no—
317C2×#127—833no—
318C2×#127C2×D8313yes—
319C2×#124—836no—
320C2×#124—836no—
321C2×C22⋊Q8—836no—
322C2×C22⋊Q8—836no—
323C2×C22⋊Q8—8312no—
324C2×#121—833no—
325C2×#121—836no—
326C2×#121—836no—
327C2×#121—8312no—
328C2×#121—831no—
329C2×#121—836no—
330C2×#121C2×D8316yes—
331C2×C4×Q8—831no—
332C2×C4×Q8—8316no—
333C2×C4×Q8—833no—
334C2×C4×Q8—833no—
335C2×C4×Q8C2×D8311yescharacteristic
336C2×C4×D4—836no—
337C2×C4×D4—836no—
338C2×C4×D4—836no—
339C2×C4×D4—833no—
340C2×C4×D4C2×D8313yes—
341C22×C4⋊C4—833no—
342C22×C42—833no—
3432−1+4—166256no—
344C2×#41—216no—
345C2×#41—8348no—
346C2×#41—8348no—
347C2×#41—8348no—
348C2×#41—16648no—
349C2×#41—16648no—
350C2×#41—16648no—
351C2×#41C22×D83116yes—
352C22×Q8—8316no—
353C22×Q8—838no—
354C22×Q8—8316no—
355C22×Q8—833no—
356C22×Q8—836no—
357C22×Q8—836no—
358C22×Q8—8348no—
359C22×Q8—16648no—
360C22×Q8—16616no—
361C22×Q8C22×D8311yescharacteristic
362C22×D4—836no—
363C22×D4—836no—
364C22×D4—836no—
365C22×D4—831no—
366C22×D4—832no—
367C22×D4C22×D8313yes—
368C22×D4C22×D8316yes—
369C22×D4C22×D8316yes—
370C23×C4—833no—
371C23×C4—833no—
372C23×C4—8312no—
373C23×C4—836no—
374C23×C4—831no—
375C23×C4C22×D8316yes—
376C4⋊Q8—8324no—
377C4⋊Q8—8324no—
378#127—8324no—
379#127C22×D83124yes—
380#124—8348no—
381#124—8348no—
382C22⋊Q8—8348no—
383C22⋊Q8—8348no—
384C22⋊Q8—8396no—
385#121—8324no—
386#121—8348no—
387#121—8348no—
388#121—8396no—
389#121—838no—
390#121—8348no—
391#121C22×D83148yes—
392C4×Q8—838no—
393C4×Q8—8324no—
394C4×Q8—8324no—
395C4×Q8C22×D8318yes—
396C4×D4—8348no—
397C4×D4—8348no—
398C4×D4—8348no—
399C4×D4—8324no—
400C4×D4C22×D83124yes—
401C2×C4⋊C4—836no—
402C2×C4⋊C4—833no—
403C2×C4⋊C4—833no—
404C2×C4⋊C4—836no—
405C2×C4⋊C4—836no—
406C2×C4⋊C4—8324no—
407C2×C4⋊C4C22×D8313yes—
408C2×C4⋊C4C22×D8311yescharacteristic
409C2×C22⋊C4—836no—
410C2×C22⋊C4—8312no—
411C2×C22⋊C4—832no—
412C2×C22⋊C4—836no—
413C2×C22⋊C4C22×D8316yes—
414C2×C42—833no—
415C2×C42—833no—
416C2×C42—833no—
417C2×C42—8324no—
418C2×C42C22×D8313yes—
419C24—831no—
420C24—832no—
421C24C23×D8316yes—
422#41—264no—
423#41—166192no—
424#41—166192no—
425#41—166192no—
426C2×Q8—8364no—
427C2×Q8—8324no—
428C2×Q8—8312no—
429C2×Q8—8324no—
430C2×Q8—8324no—
431C2×Q8—16624no—
432C2×Q8—166192no—
433C2×Q8—16664no—
434C2×Q8—16624no—
435C2×Q8D4×D8318yes—
436C2×Q8C23×D8314yes—
437C2×D4—224no—
438C2×D4—212no—
439C2×D4—412no—
440C2×D4—33212no—
441C2×D4—8324no—
442C2×D4—8324no—
443C2×D4—8324no—
444C2×D4—834no—
445C2×D4—838no—
446C2×D4—1668no—
447C2×D4—16624no—
448C2×D4—16624no—
449C2×D4—1664no—
450C2×D4C23×D83112yes—
451C2×D4C23×D83124yes—
452C2×D4C23×D83124yes—
453C22×C4—224no—
454C22×C4—3326no—
455C22×C4—8312no—
456C22×C4—833no—
457C22×C4—8324no—
458C22×C4—8312no—
459C22×C4—8348no—
460C22×C4—831no—
461C22×C4—833no—
462C22×C4—836no—
463C22×C4—834no—
464C22×C4—8324no—
465C22×C4—16648no—
466C22×C4—16624no—
467C22×C4—1664no—
468C22×C4C23×D83124yes—
469C22×C4C23×D8313yes—
470C22×C4C23×D8312yes—
471C22×C4C23×D8313yes—
472C22×C4C23×D8311yescharacteristic
473C4⋊C4—8324no—
474C4⋊C4—8312no—
475C4⋊C4—8312no—
476C4⋊C4—8324no—
477C4⋊C4—8324no—
478C4⋊C4C23×D83112yes—
479C4⋊C4C23×D8314yes—
480C22⋊C4—8324no—
481C22⋊C4—8348no—
482C22⋊C4—838no—
483C22⋊C4—8324no—
484C22⋊C4C23×D83124yes—
485C42—8312no—
486C42—8312no—
487C42—8312no—
488C42C23×D83112yes—
489C23—212no—
490C23—212no—
491C23—212no—
492C23—834no—
493C23—832no—
494C23—834no—
495C23—1664no—
496C23—1664no—
497C23—1664no—
498C23—1662no—
499C23—1662no—
500C23C24×D83112yes—
501C23C24×D8311yescharacteristic
502Q8—8348no—
503Q8—16648no—
504Q8—16648no—
505Q8C2×D4×D83116yes—
506D4—248no—
507D4—224no—
508D4—424no—
509D4—33224no—
510D4—16616no—
511D4—16648no—
512D4—16648no—
513D4—1668no—
514C2×C4—24no—
515C2×C4—26no—
516C2×C4—248no—
517C2×C4—33212no—
518C2×C4—8312no—
519C2×C4—836no—
520C2×C4—8348no—
521C2×C4—832no—
522C2×C4—836no—
523C2×C4—8312no—
524C2×C4—16696no—
525C2×C4—16612no—
526C2×C4—1662no—
527C2×C4—1666no—
528C2×C4—16648no—
529C2×C4—1668no—
530C2×C4C2×D4×D83112yes—
531C2×C4#1458183914yescomplemented
532C2×C4C24×D8316yes—
533C2×C4C24×D8314yes—
534C2×C4C24×D8316yes—
535C2×C4C24×D8312yes—
536C22—212no—
537C22—212no—
538C22—212no—
539C22—424no—
540C22—3328no—
541C22—834no—
542C22—1664no—
543C22—1664no—
544C22—1664no—
545C22—1668no—
546C22—1662no—
547C22—1662no—
548C22C22×D4×D8312yes—
549C22C2×#1458183912yes—
550C22#1912853612yes—
551C22C25×D8311yescharacteristic
552C4—24no—
553C4—26no—
554C4—8312no—
555C4—16612no—
556C4—1662no—
557C4—1666no—
558C4C22×D4×D83112yes—
559C4C2×#1458183914yescomplemented
560C2—412no—
561C2—3324no—
562C2—1664no—
563C2#2492122814yesdirect product factor
564C2C23×D4×D8311yescharacteristic
565C2C22×#1458183911yescharacteristic
566C2C2×#1912853611yescharacteristic
subgroupG/H
centerC23C24×D83
commutator, cosocleC22×C83C26
FrattiniC22C25×D83
FittingC2×#550×C83C2
socleC23×C83C25
hypercenterC2×#550D83
hypocenterC83C2×#3497
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C22×#14581839C2semidirect
2. #24921228C2direct (N × H)
3. C2×#19128371C2semidirect
4. C2×Q8×D332C2semidirect
5. C2×D4×Dic166C2semidirect
6. C2×#19128358C2semidirect
7. C2×#19128357C2semidirect
8. C2×#19128280C2semidirect
9. C2×#19128249C2semidirect
10. C2×#19128248C2semidirect
11. C2×C4×Q8×D83C2semidirect
12. C2×#550×C83C2semidirect
14. C2×#14581839C22semidirect
21. #19128371C22semidirect
22. Q8×D332C22semidirect
23. D4×Dic166C22semidirect
24. #19128358C22semidirect
25. #19128357C22semidirect
26. #19128280C22semidirect
27. #19128249C22semidirect
28. #19128248C22semidirect
46. C4×Q8×D83C22semidirect
54. #550×C83C22semidirect
72. C2×Q8×D83D4semidirect
148. Q8×D83C2×D4semidirect
226. C2×C4×C832−1+4semidirect
271. C4×C83C2×2−1+4semidirect
278. C2×C83#3497semidirect
287. C2×#550D83semidirect
296. C83C2×#3497semidirect
307. #550C2×D83semidirect
531. C2×C4#14581839semidirect
559. C4C2×#14581839semidirect
563. C2#24921228direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145818392
#249212282
C2×#191283712
C2×Q8×D3322
C2×D4×Dic1662
C2×#191283582
C2×#191283572
C2×#191282802
C2×#191282492
C2×#191282482
C2×C4×Q8×D832
C2×#550×C832
C2×#349783