Finite Group Databasebeta

← C2×#24920447 #36285309

Subgroups — C2×#24920447 #36285309

Order 21248.

1958 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128424C211yesmaximal, characteristic, complemented
2#24920447C2116yesmaximal, direct product factor
3C2×#19128083C212yesmaximal
4C2×#19128080C211yesmaximal, characteristic, complemented
5C2×#19127923C212yesmaximal, complemented
6C2×#19127920C212yesmaximal, complemented
7C2×#19127906C211yesmaximal, characteristic, complemented
8C2×#19127903C211yesmaximal, characteristic, complemented
9C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#13050580C212yesmaximal, complemented
11C2×C4×#13050575C211yesmaximal, characteristic
12C2×#556×C83C211yesmaximal, characteristic, complemented
13C22×#13050580C2212yes—
14C22×#13050580C2212yes—
15C22×#13050578C2212yes—
16C22×#13050577C2212yes—
17C22×#13050575C2211yescharacteristic
18#19128424—24no—
19#19128424C2218yescomplemented
20C2×#14581792C2211yescharacteristic
21C2×#14581787—22no—
22C2×#14581780C2212yes—
23C2×#14581768—21no—
24C2×C4×Dic166C2212yes—
25C2×C4×D332C2211yescharacteristic
26C2×#14581750—21no—
27#19128083C22116yes—
28#19128080C2218yescomplemented
29#19127923C22116yescomplemented
30#19127920C22116yescomplemented
31#19127906C2218yescomplemented
32#19127903C2218yescomplemented
33Q8×C83⋊C8C2218yescomplemented
34C4×#13050580C22116yescomplemented
35C4×#13050575C2218yes—
36C2×#14581725C2211yescharacteristic
37C2×C4⋊(C83⋊C8)C2211yescharacteristic
38C2×C4⋊(C83⋊C8)C2212yes—
39C2×#14581716C2212yes—
40C2×#14581715C2212yes—
41C2×#14581713C2211yescharacteristic
42C2×#14581712C2211yescharacteristic
43C2×C4×C83⋊C8C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#556×C83—24no—
46#556×C83C2218yescomplemented
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#126×C83—22no—
49C2×#124×C83C2212yes—
50C2×C22⋊Q8×C83—21no—
51C2×C4×Q8×C83C2212yes—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83C2211yescharacteristic
54C2×#117×C83—21no—
55C22×Dic166C2312yes—
56C22×D332C2311yescharacteristic
57C22×C4×D83—21no—
58C2×#13050580—28no—
59C2×#13050580—44no—
60C2×#13050580C2318yes—
61C2×#13050580C2318yes—
62C2×#13050578—44no—
63C2×#13050578C2318yes—
64C2×#13050577—44no—
65C2×#13050577C2318yes—
66C2×#13050575—24no—
67C2×#13050575C2314yes—
68C22×C83⋊C8C2311yescharacteristic
69C22×C83⋊C8C2312yes—
70C22×C83⋊C8C2311yescharacteristic
71#14581792—22no—
72#14581792C2314yes—
73#14581787—216no—
74#14581780—24no—
75#14581780C2318yes—
76#14581768—28no—
77C4×Dic166—24no—
78C4×Dic166C2318yes—
79C4×D332—22no—
80C4×D332C2314yes—
81#14581750—28no—
82C2×C4⋊Dic83—21no—
83C2×C4⋊Dic83—21no—
84C2×C4⋊Dic83C2311yescharacteristic
85C2×Dic83⋊C4—22no—
86C2×(C2×D83)⋊C4—22no—
87C2×(C2×D83)⋊C4—21no—
88C2×(C2×D83)⋊C4—22no—
89C2×C4×Dic83—22no—
90#14581725C2314yes—
91C4⋊(C83⋊C8)C2314yes—
92C4⋊(C83⋊C8)C2318yes—
93#14581716C2318yes—
94#14581715C2318yes—
95#14581713C2314yes—
96#14581712C2314yes—
97C4×C83⋊C8C2314yes—
98C4×C83⋊C8C2318yes—
99C22×Q8×C83D411yescharacteristic
100C22×Q8×C83C2312yes—
101C22×D4×C83C2311yescharacteristic
102C23×C4×C83—21no—
103C4⋊Q8×C83—22no—
104C4⋊Q8×C83C2314yes—
105#126×C83—216no—
106#124×C83—24no—
107#124×C83C2318yes—
108C22⋊Q8×C83—28no—
109C4×Q8×C83—24no—
110C4×Q8×C83D414yes—
111C4×Q8×C83C2318yes—
112C4×Q8×C83C2314yes—
113C4×D4×C83—22no—
114C4×D4×C83C2314yes—
115#117×C83—28no—
116C2×C4⋊C4×C83—21no—
117C2×C4⋊C4×C83—22no—
118C2×C4⋊C4×C83—21no—
119C2×C4⋊C4×C83D411yescharacteristic
120C2×C4⋊C4×C83D412yes—
121C2×C4⋊C4×C83C2311yescharacteristic
122C2×C22⋊C4×C83—22no—
123C2×C22⋊C4×C83—21no—
124C2×C22⋊C4×C83—22no—
125C2×C42×C83—22no—
126C2×C42×C83C2311yescharacteristic
127C2×C42×C83C2312yes—
128C23×D83—21no—
129C2×Dic166—24no—
130C2×Dic166—24no—
131C2×Dic166—22no—
132C2×Dic166C2414yes—
133C2×D332—22no—
134C2×D332—22no—
135C2×D332—21no—
136C2×D332C2412yes—
137C22×Dic83—21no—
138C22×Dic83—22no—
139C2×C4×D83—24no—
140C2×C4×D83—44no—
141#13050580—216no—
142#13050580—48no—
143#13050578—48no—
144#13050577—48no—
145#13050575—28no—
146C2×C83⋊C8—24no—
147C2×C83⋊C8—22no—
148C2×C83⋊C8#4114yes—
149C2×C83⋊C8C2414yes—
150C2×C83⋊C8C2412yes—
151C2×C83⋊C8C2412yes—
152C4⋊Dic83—24no—
153C4⋊Dic83—24no—
154C4⋊Dic83—21no—
155C4⋊Dic83C2412yes—
156Dic83⋊C4—28no—
157(C2×D83)⋊C4—28no—
158(C2×D83)⋊C4—28no—
159(C2×D83)⋊C4—24no—
160C4×Dic83—28no—
161C24×C83—21no—
162C2×Q8×C83—24no—
163C2×Q8×C83—22no—
164C2×Q8×C83—24no—
165C2×Q8×C83—24no—
166C2×Q8×C83C2×D414yes—
167C2×Q8×C83C2414yes—
168C2×D4×C83—21no—
169C2×D4×C83—22no—
170C2×D4×C83—22no—
171C2×D4×C83C2412yes—
172C22×C4×C83—21no—
173C22×C4×C83—22no—
174C22×C4×C83—24no—
175C22×C4×C83—44no—
176C22×C4×C83C2×D412yes—
177C22×C4×C83C2×D411yescharacteristic
178C22×C4×C83C2×D412yes—
179C22×C4×C83C2×D411yescharacteristic
180C22×C4×C83C2411yescharacteristic
181C4⋊C4×C83—24no—
182C4⋊C4×C83—28no—
183C4⋊C4×C83—24no—
184C4⋊C4×C83—21no—
185C4⋊C4×C83C2×D418yes—
186C4⋊C4×C83C2×D414yes—
187C4⋊C4×C83C2412yes—
188C22⋊C4×C83—28no—
189C22⋊C4×C83—24no—
190C22⋊C4×C83—28no—
191C42×C83—28no—
192C42×C83C2×D414yes—
193C42×C83C2×D412yes—
194C42×C83C2414yes—
195C42×C83C2412yes—
196C23×C83—22no—
197C23×C83—42no—
198C23×C83—42no—
199C23×C83—42no—
200C23×C83C22×D411yescharacteristic
201C22×D83—22no—
202C22×D83—42no—
203C22×D83—42no—
204C22×D83—42no—
205Q8×C83—28no—
206Q8×C83—24no—
207Q8×C83—24no—
208Q8×C83—44no—
209D4×C83—22no—
210D4×C83—22no—
211D4×C83—42no—
212C2×C4×C83—24no—
213C2×C4×C83—24no—
214C2×C4×C83—22no—
215C2×C4×C83—22no—
216C2×C4×C83—24no—
217C2×C4×C83—44no—
218C2×C4×C83—42no—
219C2×C4×C83—48no—
220C2×C4×C83#13514yes—
221C2×C4×C83C22×D414yes—
222C2×C4×C83C22×D412yes—
223C2×C4×C83C22×D414yes—
224C2×C4×C83C22×D411yescharacteristic
225C2×C4×C83C22×D412yes—
226C2×C4×C83C2×#4112yes—
227C2×C4×C83H(5,𝔽2)12yes—
228C2×C4×C83C2511yescharacteristic
229C2×Dic83—22no—
230C2×Dic83—24no—
231C2×Dic83—44no—
232C2×Dic83—42no—
233D332—22no—
234D332—22no—
235D332—42no—
236C4×D83—48no—
237Dic166—24no—
238Dic166—24no—
239Dic166—44no—
240C83⋊C8—24no—
241C83⋊C8—22no—
242C83⋊C8C2×#4114yes—
243C22×C83—42no—
244C22×C83—42no—
245C22×C83—42no—
246C22×C83—84no—
247C22×C83#55012yes—
248C22×C83C2×#13512yes—
249C22×C83#57812yes—
250C22×C83C23×D411yescharacteristic
251C2×D83—42no—
252C2×D83—42no—
253C2×D83—42no—
254C2×D83—84no—
255C4×C83—24no—
256C4×C83—24no—
257C4×C83—22no—
258C4×C83—44no—
259C4×C83—42no—
260C4×C83#55012yes—
261C4×C83C2×#13514yes—
262C4×C83C22×#4111yescharacteristic
263C4×C83C2×H(5,𝔽2)11yescharacteristic
264Dic83—44no—
265Dic83—42no—
266C2×#3393—831nomaximal, Sylow
267C2×C83—82no—
268C2×C83#339314yescomplemented
269C2×C83C2×#55011yescharacteristic
270C2×C83C22×#13511yescharacteristic
271C2×C83C2×#57811yescharacteristic
272D83—82no—
273C2×#556—831no—
274C2×#556D8311yescharacteristic, complemented
275#3393—8316no—
276C2×#495—832no—
277C2×#494—831no—
278C2×#464—832no—
279C2×#464—832no—
280C2×#461—831no—
281C2×#461—831no—
282C2×C8×Q8—831no—
283C2×C4×Q16—832no—
284C2×C4×D8—831no—
285C83C2×#339311yescharacteristic, complemented, Sylow
286C22×Q16—832no—
287C22×Q16—832no—
288C22×SD16—832no—
289C22×SD16—832no—
290C22×D8—831no—
291#556—24no—
292#556—838no—
293#556—1664no—
294#556C2×D8318yescomplemented
295C2×C4⋊Q8—831no—
296C2×C4⋊Q8C2×D8311yescharacteristic
297C2×#126—22no—
298C2×#126—1662no—
299C2×#124—832no—
300C2×#124C2×D8312yes—
301C2×C22⋊Q8—21no—
302C2×C22⋊Q8—1661no—
303C2×C4×Q8—832no—
304C2×C4×Q8C2×D8312yes—
305C2×C4×Q8C2×D8311yescharacteristic
306C2×C4×D4—831no—
307C2×C4×D4C2×D8311yescharacteristic
308C2×#117—21no—
309C2×#117—1661no—
310#495—8316no—
311#494—838no—
312#464—8316no—
313#464—8316no—
314#461—838no—
315#461—838no—
316C8×Q8—838no—
317C4×Q16—8316no—
318C4×D8—838no—
319C2×#107—831no—
320C2×C4⋊C8—831no—
321C2×C4⋊C8—832no—
322C2×#103—832no—
323C2×#103—832no—
324C2×#102—831no—
325C2×#102—831no—
326C2×C4×C8—831no—
327C2×C4×C8—832no—
328C22×Q8—832no—
329C22×Q8C22⋊D8311yescharacteristic
330C22×Q8C22×D8312yes—
331C22×D4—831no—
332C22×D4C22×D8311yescharacteristic
333C23×C4—21no—
334C23×C4—1661no—
335C2×Q16—3324no—
336C2×Q16—838no—
337C2×Q16—838no—
338C2×Q16—1668no—
339C2×SD16—3324no—
340C2×SD16—3324no—
341C2×SD16—838no—
342C2×SD16—838no—
343C2×D8—834no—
344C2×D8—1664no—
345C22×C8—831no—
346C22×C8—832no—
347C22×C8—831no—
348C4⋊Q8—22no—
349C4⋊Q8—834no—
350C4⋊Q8—1662no—
351C4⋊Q8C22×D8314yes—
352#126—216no—
353#126—16616no—
354#124—24no—
355#124—838no—
356#124—1664no—
357#124C22×D8318yes—
358C22⋊Q8—28no—
359C22⋊Q8—1668no—
360C4×Q8—24no—
361C4×Q8—838no—
362C4×Q8—1664no—
363C4×Q8C22⋊D8314yes—
364C4×Q8C22×D8318yes—
365C4×Q8C22×D8314yes—
366C4×D4—22no—
367C4×D4—834no—
368C4×D4—1662no—
369C4×D4C22×D8314yes—
370#117—28no—
371#117—1668no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—831no—
376C2×C4⋊C4—1661no—
377C2×C4⋊C4—1662no—
378C2×C4⋊C4—1661no—
379C2×C4⋊C4C22⋊D8311yescharacteristic
380C2×C4⋊C4C22⋊D8312yes—
381C2×C4⋊C4C22×D8311yescharacteristic
382C2×C22⋊C4—22no—
383C2×C22⋊C4—21no—
384C2×C22⋊C4—22no—
385C2×C22⋊C4—1662no—
386C2×C22⋊C4—1661no—
387C2×C22⋊C4—1662no—
388C2×C42—22no—
389C2×C42—1662no—
390C2×C42C22×D8311yescharacteristic
391C2×C42C22×D8312yes—
392#107—834no—
393C4⋊C8—834no—
394C4⋊C8—838no—
395#103—838no—
396#103—838no—
397#102—834no—
398#102—834no—
399C4×C8—834no—
400C4×C8—838no—
401C24—21no—
402C24—1661no—
403C2×Q8—24no—
404C2×Q8—22no—
405C2×Q8—24no—
406C2×Q8—24no—
407C2×Q8—834no—
408C2×Q8—1664no—
409C2×Q8—1664no—
410C2×Q8—1662no—
411C2×Q8C2×C22⋊D8314yes—
412C2×Q8C23×D8314yes—
413C2×D4—21no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—832no—
417C2×D4—1661no—
418C2×D4—1662no—
419C2×D4—1662no—
420C2×D4C23×D8312yes—
421C22×C4—21no—
422C22×C4—22no—
423C22×C4—24no—
424C22×C4—44no—
425C22×C4—3324no—
426C22×C4—1661no—
427C22×C4—1662no—
428C22×C4—1664no—
429C22×C4C2×C22⋊D8312yes—
430C22×C4C2×C22⋊D8311yescharacteristic
431C22×C4C2×C22⋊D8312yes—
432C22×C4C2×C22⋊D8311yescharacteristic
433C22×C4C23×D8311yescharacteristic
434Q16—3328no—
435Q16—16616no—
436SD16—3328no—
437SD16—3328no—
438D8—1668no—
439C2×C8—834no—
440C2×C8—832no—
441C2×C8—832no—
442C2×C8—834no—
443C2×C8—1664no—
444C2×C8—1662no—
445C4⋊C4—24no—
446C4⋊C4—28no—
447C4⋊C4—24no—
448C4⋊C4—21no—
449C4⋊C4—832no—
450C4⋊C4—1661no—
451C4⋊C4—1664no—
452C4⋊C4—1668no—
453C4⋊C4—1664no—
454C4⋊C4C2×C22⋊D8314yes—
455C4⋊C4C2×C22⋊D8318yes—
456C4⋊C4C23×D8312yes—
457C22⋊C4—28no—
458C22⋊C4—24no—
459C22⋊C4—28no—
460C22⋊C4—1668no—
461C22⋊C4—1664no—
462C22⋊C4—1668no—
463C42—28no—
464C42—1668no—
465C42C2×C22⋊D8312yes—
466C42C2×C22⋊D8314yes—
467C42C23×D8312yes—
468C42C23×D8314yes—
469C23—22no—
470C23—42no—
471C23—42no—
472C23—42no—
473C23—3322no—
474C23—3322no—
475C23—3322no—
476C23—1662no—
477C23C22×C22⋊D8311yescharacteristic
478Q8—28no—
479Q8—24no—
480Q8—24no—
481Q8—44no—
482Q8—3324no—
483Q8—1664no—
484Q8—1664no—
485D4—22no—
486D4—22no—
487D4—42no—
488D4—3322no—
489D4—1662no—
490D4—1662no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—48no—
499C2×C4—3324no—
500C2×C4—3322no—
501C2×C4—3328no—
502C2×C4—1662no—
503C2×C4—1664no—
504C2×C4#1458181214yes—
505C2×C4C22×C22⋊D8314yes—
506C2×C4C22×C22⋊D8312yes—
507C2×C4C22×C22⋊D8314yes—
508C2×C4C22×C22⋊D8311yescharacteristic
509C2×C4C22×C22⋊D8312yes—
510C2×C4#41×D8312yes—
511C2×C4#1458183812yes—
512C2×C4C24×D8311yescharacteristic
513C8—834no—
514C8—1664no—
515C8—1662no—
516C22—42no—
517C22—42no—
518C22—42no—
519C22—84no—
520C22—3322no—
521C22—3322no—
522C22—3322no—
523C22—6644no—
524C22#1912837012yes—
525C22C2×#1458181212yes—
526C22#1912851612yes—
527C22C23×C22⋊D8311yescharacteristic
528C4—24no—
529C4—24no—
530C4—22no—
531C4—42no—
532C4—44no—
533C4—3322no—
534C4—3324no—
535C4#1912837012yes—
536C4C2×#1458181214yes—
537C4C2×#41×D8311yescharacteristic
538C4C2×#1458183811yescharacteristic
539C2—82no—
540C2—6642no—
541C2#2492044714yesdirect product factor
542C2C2×#1912837011yescharacteristic
543C2C22×#1458181211yescharacteristic
544C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#556×C83C2
socleC23×C83C22×D4
prime radicalC22×#13050575C22
hypercenterC2×#556D83
hypocenterC83C2×#3393
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#19128424C2semidirect
2. #24920447C2direct (N × H)
4. C2×#19128080C2semidirect
5. C2×#19127923C2semidirect
6. C2×#19127920C2semidirect
7. C2×#19127906C2semidirect
8. C2×#19127903C2semidirect
9. C2×Q8×C83⋊C8C2semidirect
10. C2×C4×#13050580C2semidirect
12. C2×#556×C83C2semidirect
19. #19128424C22semidirect
28. #19128080C22semidirect
29. #19127923C22semidirect
30. #19127920C22semidirect
31. #19127906C22semidirect
32. #19127903C22semidirect
33. Q8×C83⋊C8C22semidirect
34. C4×#13050580C22semidirect
46. #556×C83C22semidirect
268. C2×C83#3393semidirect
274. C2×#556D83semidirect
285. C83C2×#3393semidirect
294. #556C2×D83semidirect
541. C2#24920447direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284242
#249204472
C2×#191280832
C2×#191280802
C2×#191279232
C2×#191279202
C2×#191279062
C2×#191279032
C2×Q8×C83⋊C82
C2×C4×#130505802
C2×C4×#130505752
C2×#556×C832
C2×#339383