Finite Group Databasebeta

← C2×#24920516 #36285396

Subgroups — C2×#24920516 #36285396

Order 21248.

1970 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128430C211yesmaximal, characteristic, complemented
2#24920516C2116yesmaximal, direct product factor
3C2×#19128096C212yesmaximal, complemented
4C2×#19128073C211yesmaximal, characteristic
5C2×#19127920C212yesmaximal, complemented
6C2×#19127911C211yesmaximal, characteristic, complemented
7C2×#19127898C211yesmaximal, characteristic
8C2×#19127906C212yesmaximal, complemented
9C2×#19127832C211yesmaximal, characteristic, complemented
10C2×#19127801C212yesmaximal, complemented
11C2×C4×#13050580C211yesmaximal, characteristic, complemented
12C2×#559×C83C211yesmaximal, characteristic
13C22×#13050580C2211yescharacteristic
14C22×#13050580C2212yes—
15C22×#13050578C2212yes—
16C22×#13050578C2212yes—
17C22×#13050578C2212yes—
18#19128430—24no—
19#19128430C2218yescomplemented
20C2×#14581792C2211yescharacteristic
21C2×#14581792C2212yes—
22C2×#14581783—21no—
23C2×#14581783—22no—
24C2×Q8×Dic83—21no—
25C2×C4×Dic166C2211yescharacteristic
26C2×C4×Dic166C2212yes—
27#19128096C22116yescomplemented
28#19128073C2218yes—
29#19127920C22116yescomplemented
30#19127911C2218yescomplemented
31#19127906C22116yescomplemented
32#19127898C2218yes—
33#19127832C2218yescomplemented
34#19127801C22116yescomplemented
35C4×#13050580C2218yescomplemented
36C2×#14581725C2211yescharacteristic
37C2×C4⋊(C83⋊C8)C2212yes—
38C2×C4⋊(C83⋊C8)C2211yescharacteristic
39C2×#14581716C2211yescharacteristic
40C2×#14581715C2211yescharacteristic
41C2×#14581715C2212yes—
42C2×#14581713C2212yes—
43C2×#14581703C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#559×C83—24no—
46#559×C83C2218yes—
47C2×#127×C83C2211yescharacteristic
48C2×#124×C83—21no—
49C2×#124×C83C2212yes—
50C2×#123×C83—22no—
51C2×C4×Q8×C83C2211yescharacteristic
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83—21no—
54C2×C4×D4×C83C2212yes—
55C22×Dic166C2312yes—
56C22×Dic166C2311yescharacteristic
57C2×#13050580—24no—
58C2×#13050580—44no—
59C2×#13050580C2314yes—
60C2×#13050580C2318yes—
61C2×#13050578—28no—
62C2×#13050578—44no—
63C2×#13050578—44no—
64C2×#13050578C2318yes—
65C2×#13050578C2318yes—
66C2×#13050578C2318yes—
67C22×C83⋊C8C2311yescharacteristic
68C22×C83⋊C8C2312yes—
69C22×C83⋊C8C2311yescharacteristic
70#14581792—24no—
71#14581792—22no—
72#14581792C2314yes—
73#14581792C2318yes—
74#14581783—28no—
75#14581783—216no—
76Q8×Dic83—28no—
77C4×Dic166—24no—
78C4×Dic166—22no—
79C4×Dic166C2314yes—
80C4×Dic166C2318yes—
81C2×C4⋊Dic83—22no—
82C2×C4⋊Dic83—21no—
83C2×C4⋊Dic83—22no—
84C2×C4⋊Dic83—21no—
85C2×C4⋊Dic83C2311yescharacteristic
86C2×Dic83⋊C4—22no—
87C2×Dic83⋊C4—21no—
88C2×C4×Dic83—22no—
89C2×C4×Dic83—21no—
90#14581725C2314yes—
91C4⋊(C83⋊C8)C2314yes—
92C4⋊(C83⋊C8)C2318yes—
93#14581716C2314yes—
94#14581715C2314yes—
95#14581715C2318yes—
96#14581713C2318yes—
97#14581703C2318yes—
98C4×C83⋊C8C2314yes—
99C22×Q8×C83D411yescharacteristic
100C22×Q8×C83C2311yescharacteristic
101C22×D4×C83—21no—
102C22×D4×C83—21no—
103C22×D4×C83C2312yes—
104C23×C4×C83—22no—
105#127×C83—22no—
106#127×C83C2314yes—
107#124×C83—28no—
108#124×C83—24no—
109#124×C83C2318yes—
110#123×C83—216no—
111C4×Q8×C83—22no—
112C4×Q8×C83D414yes—
113C4×Q8×C83C2314yes—
114C4×Q8×C83C2314yes—
115C4×D4×C83—28no—
116C4×D4×C83—24no—
117C4×D4×C83C2318yes—
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—22no—
124C2×C22⋊C4×C83—22no—
125C2×C42×C83—21no—
126C2×C42×C83C2312yes—
127C2×C42×C83C2311yescharacteristic
128C2×Dic166—24no—
129C2×Dic166—22no—
130C2×Dic166—22no—
131C2×Dic166—24no—
132C2×Dic166—22no—
133C2×Dic166—21no—
134C2×Dic166C2414yes—
135C2×Dic166C2412yes—
136C22×Dic83—22no—
137C22×Dic83—21no—
138C22×Dic83—21no—
139#13050580—28no—
140#13050580—48no—
141#13050578—216no—
142#13050578—48no—
143#13050578—48no—
144C2×C83⋊C8—22no—
145C2×C83⋊C8—24no—
146C2×C83⋊C8#4114yes—
147C2×C83⋊C8C2412yes—
148C2×C83⋊C8C2414yes—
149C2×C83⋊C8C2412yes—
150C4⋊Dic83—28no—
151C4⋊Dic83—24no—
152C4⋊Dic83—28no—
153C4⋊Dic83—24no—
154C4⋊Dic83—21no—
155C4⋊Dic83C2412yes—
156Dic83⋊C4—28no—
157Dic83⋊C4—24no—
158C4×Dic83—28no—
159C4×Dic83—24no—
160C24×C83—22no—
161C2×Q8×C83—24no—
162C2×Q8×C83—21no—
163C2×Q8×C83—22no—
164C2×Q8×C83—22no—
165C2×Q8×C83C2×D414yes—
166C2×Q8×C83C2412yes—
167C2×D4×C83—22no—
168C2×D4×C83—24no—
169C2×D4×C83—24no—
170C2×D4×C83—24no—
171C2×D4×C83—24no—
172C2×D4×C83—44no—
173C2×D4×C83—82no—
174C2×D4×C83C2414yes—
175C22×C4×C83—21no—
176C22×C4×C83—21no—
177C22×C4×C83—28no—
178C22×C4×C83—84no—
179C22×C4×C83C2×D412yes—
180C22×C4×C83C2×D412yes—
181C22×C4×C83C2×D411yescharacteristic
182C22×C4×C83C2×D411yescharacteristic
183C22×C4×C83C2411yescharacteristic
184C4⋊C4×C83—24no—
185C4⋊C4×C83—21no—
186C4⋊C4×C83C2×D414yes—
187C4⋊C4×C83C2×D418yes—
188C4⋊C4×C83C2412yes—
189C22⋊C4×C83—28no—
190C22⋊C4×C83—28no—
191C22⋊C4×C83—28no—
192C42×C83—24no—
193C42×C83C2×D414yes—
194C42×C83C2×D412yes—
195C42×C83C2414yes—
196C42×C83C2412yes—
197C23×C83—24no—
198C23×C83—44no—
199C23×C83—44no—
200C23×C83—44no—
201C23×C83C22×D411yescharacteristic
202Q8×C83—28no—
203Q8×C83—22no—
204Q8×C83—22no—
205Q8×C83—42no—
206D4×C83—24no—
207D4×C83—24no—
208D4×C83—44no—
209D4×C83—48no—
210D4×C83—84no—
211C2×C4×C83—24no—
212C2×C4×C83—24no—
213C2×C4×C83—22no—
214C2×C4×C83—22no—
215C2×C4×C83—22no—
216C2×C4×C83—42no—
217C2×C4×C83—42no—
218C2×C4×C83—88no—
219C2×C4×C83#13714yes—
220C2×C4×C83C22×D414yes—
221C2×C4×C83C22×D414yes—
222C2×C4×C83C22×D412yes—
223C2×C4×C83C22×D411yescharacteristic
224C2×C4×C83C22×D412yes—
225C2×C4×C83C2×#4112yes—
226C2×C4×C83H(5,𝔽2)12yes—
227C2×C4×C83C2511yescharacteristic
228C2×Dic83—22no—
229C2×Dic83—24no—
230C2×Dic83—22no—
231C2×Dic83—44no—
232C2×Dic83—42no—
233C2×Dic83—42no—
234Dic166—24no—
235Dic166—22no—
236Dic166—22no—
237Dic166—24no—
238Dic166—44no—
239Dic166—42no—
240C83⋊C8—22no—
241C83⋊C8—24no—
242C83⋊C8C2×#4114yes—
243C22×C83—44no—
244C22×C83—44no—
245C22×C83—44no—
246C22×C83—88no—
247C22×C83#55012yes—
248C22×C83C2×#13712yes—
249C22×C83#57712yes—
250C22×C83C23×D411yescharacteristic
251C4×C83—24no—
252C4×C83—24no—
253C4×C83—22no—
254C4×C83—42no—
255C4×C83—42no—
256C4×C83#55012yes—
257C4×C83C2×#13714yes—
258C4×C83C22×#4111yescharacteristic
259C4×C83C2×H(5,𝔽2)11yescharacteristic
260Dic83—44no—
261Dic83—42no—
262Dic83—42no—
263C2×#3400—831nomaximal, Sylow
264C2×C83—84no—
265C2×C83#340014yescomplemented
266C2×C83C2×#55011yescharacteristic
267C2×C83C22×#13711yescharacteristic
268C2×C83C2×#57711yescharacteristic
269C2×#559D8311yescharacteristic
270C2×#557—831no—
271#3400—8316no—
272C2×#497—832no—
273C2×#492—831no—
274C2×#464—832no—
275C2×#462—831no—
276C2×#460—831no—
277C2×#461—832no—
278C2×#446—831no—
279C2×#440—832no—
280C2×C4×Q16—831no—
281C83C2×#340011yescharacteristic, complemented, Sylow
282C22×Q16—832no—
283C22×Q16—831no—
284C22×SD16—832no—
285C22×SD16—832no—
286C22×SD16—832no—
287#559—24no—
288#559C2×D8318yes—
289#557—838no—
290#557—1664no—
291C2×C4⋊Q8—831no—
292C2×C4⋊Q8—832no—
293C2×#127C2×D8311yescharacteristic
294C2×#125—1661no—
295C2×#125—1662no—
296C2×#124—21no—
297C2×#124C2×D8312yes—
298C2×#123—22no—
299C2×C4×Q8—831no—
300C2×C4×Q8—832no—
301C2×C4×Q8—1661no—
302C2×C4×Q8C2×D8311yescharacteristic
303C2×C4×Q8C2×D8311yescharacteristic
304C2×C4×D4—21no—
305C2×C4×D4C2×D8312yes—
306#497—8316no—
307#492—838no—
308#464—8316no—
309#462—838no—
310#461—8316no—
311#460—838no—
312#446—838no—
313#440—8316no—
314C4×Q16—838no—
315C2×#107—831no—
316C2×C4⋊C8—832no—
317C2×C4⋊C8—831no—
318C2×#103—831no—
319C2×#103—831no—
320C2×#103—832no—
321C2×#102—832no—
322C2×#97—832no—
323C2×C4×C8—831no—
324C22×Q8—832no—
325C22×Q8—831no—
326C22×Q8C22⋊D8311yescharacteristic
327C22×Q8C22×D8311yescharacteristic
328C22×D4—21no—
329C22×D4—21no—
330C22×D4C22×D8312yes—
331C23×C4—22no—
332C2×Q16—3324no—
333C2×Q16—838no—
334C2×Q16—834no—
335C2×Q16—1664no—
336C2×SD16—3324no—
337C2×SD16—3324no—
338C2×SD16—838no—
339C2×SD16—838no—
340C2×SD16—838no—
341C2×SD16—1668no—
342C22×C8—831no—
343C22×C8—831no—
344C22×C8—832no—
345C4⋊Q8—838no—
346C4⋊Q8—834no—
347C4⋊Q8—1664no—
348C4⋊Q8—1662no—
349#127—22no—
350#127C22×D8314yes—
351#125—1668no—
352#125—16616no—
353#124—28no—
354#124—24no—
355#124C22×D8318yes—
356#123—216no—
357C4×Q8—22no—
358C4×Q8—834no—
359C4×Q8—838no—
360C4×Q8—1668no—
361C4×Q8—1664no—
362C4×Q8—1662no—
363C4×Q8C22⋊D8314yes—
364C4×Q8C22×D8314yes—
365C4×Q8C22×D8314yes—
366C4×D4—28no—
367C4×D4—24no—
368C4×D4C22×D8318yes—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—831no—
371C2×C4⋊C4—1662no—
372C2×C4⋊C4—1661no—
373C2×C4⋊C4—1662no—
374C2×C4⋊C4—1661no—
375C2×C4⋊C4—1662no—
376C2×C4⋊C4—1661no—
377C2×C4⋊C4C22⋊D8311yescharacteristic
378C2×C4⋊C4C22⋊D8312yes—
379C2×C4⋊C4C22×D8311yescharacteristic
380C2×C22⋊C4—22no—
381C2×C22⋊C4—22no—
382C2×C22⋊C4—22no—
383C2×C42—21no—
384C2×C42—1662no—
385C2×C42—1661no—
386C2×C42C22×D8312yes—
387C2×C42C22×D8311yescharacteristic
388#107—834no—
389C4⋊C8—834no—
390C4⋊C8—838no—
391#103—834no—
392#103—834no—
393#103—838no—
394#102—838no—
395#97—838no—
396C4×C8—834no—
397C24—22no—
398C2×Q8—24no—
399C2×Q8—21no—
400C2×Q8—22no—
401C2×Q8—22no—
402C2×Q8—834no—
403C2×Q8—832no—
404C2×Q8—1664no—
405C2×Q8—1662no—
406C2×Q8—1662no—
407C2×Q8—1664no—
408C2×Q8—1662no—
409C2×Q8—1661no—
410C2×Q8C2×C22⋊D8314yes—
411C2×Q8C23×D8312yes—
412C2×D4—22no—
413C2×D4—24no—
414C2×D4—24no—
415C2×D4—24no—
416C2×D4—24no—
417C2×D4—44no—
418C2×D4—82no—
419C2×D4C23×D8314yes—
420C22×C4—21no—
421C22×C4—21no—
422C22×C4—28no—
423C22×C4—84no—
424C22×C4—1661no—
425C22×C4—1662no—
426C22×C4—1661no—
427C22×C4C2×C22⋊D8312yes—
428C22×C4C2×C22⋊D8312yes—
429C22×C4C2×C22⋊D8311yescharacteristic
430C22×C4C2×C22⋊D8311yescharacteristic
431C22×C4C23×D8311yescharacteristic
432Q16—3328no—
433Q16—1668no—
434SD16—3328no—
435SD16—3328no—
436SD16—16616no—
437C2×C8—834no—
438C2×C8—832no—
439C2×C8—832no—
440C2×C8—834no—
441C2×C8—1662no—
442C2×C8—1664no—
443C4⋊C4—24no—
444C4⋊C4—21no—
445C4⋊C4—832no—
446C4⋊C4—1661no—
447C4⋊C4—1668no—
448C4⋊C4—1664no—
449C4⋊C4—1668no—
450C4⋊C4—1664no—
451C4⋊C4—1668no—
452C4⋊C4—1664no—
453C4⋊C4C2×C22⋊D8314yes—
454C4⋊C4C2×C22⋊D8318yes—
455C4⋊C4C23×D8312yes—
456C22⋊C4—28no—
457C22⋊C4—28no—
458C22⋊C4—28no—
459C42—24no—
460C42—1668no—
461C42—1664no—
462C42C2×C22⋊D8314yes—
463C42C2×C22⋊D8312yes—
464C42C23×D8312yes—
465C42C23×D8314yes—
466C23—24no—
467C23—44no—
468C23—44no—
469C23—44no—
470C23C22×C22⋊D8311yescharacteristic
471Q8—28no—
472Q8—22no—
473Q8—22no—
474Q8—42no—
475Q8—3324no—
476Q8—3322no—
477Q8—1664no—
478Q8—1662no—
479Q8—1662no—
480Q8—1664no—
481D4—24no—
482D4—24no—
483D4—44no—
484D4—48no—
485D4—84no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—88no—
494C2×C4—3324no—
495C2×C4—3322no—
496C2×C4—3322no—
497C2×C4—1662no—
498C2×C4—1664no—
499C2×C4—1662no—
500C2×C4#1458182214yes—
501C2×C4C22×C22⋊D8314yes—
502C2×C4C22×C22⋊D8314yes—
503C2×C4C22×C22⋊D8312yes—
504C2×C4C22×C22⋊D8311yescharacteristic
505C2×C4C22×C22⋊D8312yes—
506C2×C4#41×D8312yes—
507C2×C4#1458183812yes—
508C2×C4C24×D8311yescharacteristic
509C8—834no—
510C8—1662no—
511C8—1664no—
512C22—44no—
513C22—44no—
514C22—44no—
515C22—88no—
516C22#1912837012yes—
517C22C2×#1458182212yes—
518C22#1912851212yes—
519C22C23×C22⋊D8311yescharacteristic
520C4—24no—
521C4—24no—
522C4—22no—
523C4—42no—
524C4—42no—
525C4—3324no—
526C4—3322no—
527C4—3322no—
528C4#1912837012yes—
529C4C2×#1458182214yes—
530C4C2×#41×D8311yescharacteristic
531C4C2×#1458183811yescharacteristic
532C2—84no—
533C2#2492051614yesdirect product factor
534C2C2×#1912837011yescharacteristic
535C2C22×#1458182211yescharacteristic
536C2C2×#1912851211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#559×C83C2
socleC23×C83C22×D4
prime radicalC2×#127×C83C22
hypercenterC2×#559D83
hypocenterC83C2×#3400
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#559

Complements

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

NH ≅ G/Ntype
1. C2×#19128430C2semidirect
2. #24920516C2direct (N × H)
3. C2×#19128096C2semidirect
5. C2×#19127920C2semidirect
6. C2×#19127911C2semidirect
8. C2×#19127906C2semidirect
9. C2×#19127832C2semidirect
10. C2×#19127801C2semidirect
11. C2×C4×#13050580C2semidirect
19. #19128430C22semidirect
27. #19128096C22semidirect
29. #19127920C22semidirect
30. #19127911C22semidirect
31. #19127906C22semidirect
33. #19127832C22semidirect
34. #19127801C22semidirect
35. C4×#13050580C22semidirect
265. C2×C83#3400semidirect
281. C83C2×#3400semidirect
533. C2#24920516direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284302
#249205162
C2×#191280962
C2×#191280732
C2×#191279202
C2×#191279112
C2×#191278982
C2×#191279062
C2×#191278322
C2×#191278012
C2×C4×#130505802
C2×#559×C832
C2×#340083