Finite Group Databasebeta

← C2×#24920334 #36284839

Subgroups — C2×#24920334 #36284839

Order 21248.

1842 conjugacy classes of subgroups.

The subgroup lattice has 506 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128411C211yesmaximal, characteristic
2#24920334C2116yesmaximal, direct product factor
3C2×#19128100C212yesmaximal, complemented
4C2×#19128097C211yesmaximal, characteristic, complemented
5C2×#19128008C212yesmaximal, complemented
6C2×#19127996C211yesmaximal, characteristic, complemented
7C2×#19127998C212yesmaximal
8C2×#19127978C211yesmaximal, characteristic
9C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#13050577C211yesmaximal, characteristic
11C2×C4×#13050577C212yesmaximal
12C2×#557×C83C211yesmaximal, characteristic, complemented
13C22×#13050577C2211yescharacteristic
14#19128411—24no—
15#19128411C2218yes—
16C2×#14581792C2211yescharacteristic
17C2×#14581784C2212yes—
18C2×#14581770—22no—
19C2×#14581768—21no—
20C2×C4×D332C2211yescharacteristic
21C2×C4×D332C2212yes—
22C2×C4⋊C4×D83—21no—
23#19128100C22116yescomplemented
24#19128097C2218yescomplemented
25#19128008C22116yescomplemented
26#19127998C22116yes—
27#19127996C2218yescomplemented
28#19127978C2218yes—
29Q8×C83⋊C8C2218yescomplemented
30C4×#13050577C2218yes—
31C4×#13050577C22116yes—
32C2×#14581725C2212yes—
33C2×#14581725C2212yes—
34C2×#14581723C2212yes—
35C2×#14581723C2212yes—
36C2×#14581723C2211yescharacteristic
37C2×C4⋊(C83⋊C8)C2211yescharacteristic
38C2×C4⋊(C83⋊C8)C2212yes—
39C2×#14581716C2212yes—
40C2×#14581716C2211yescharacteristic
41C2×#14581712C2212yes—
42C2×#14581712C2211yescharacteristic
43C2×C4×C83⋊C8C2211yescharacteristic
44C2×C4×C83⋊C8C2212yes—
45#557×C83—24no—
46#557×C83C2218yescomplemented
47C2×C4⋊Q8×C83—21no—
48C2×C4⋊Q8×C83C2211yescharacteristic
49C2×#125×C83—22no—
50C2×#125×C83C2212yes—
51C2×C4×Q8×C83—21no—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×Q8×C83C2212yes—
54C2×C4×Q8×C83C2211yescharacteristic
55C22×Dic166—21no—
56C22×D332C2311yescharacteristic
57C22×C4×D83—21no—
58C22×C4×D83—22no—
59C2×#13050577Q818yescomplemented
60C2×#13050577C2314yes—
61C22×C83⋊C8C2311yescharacteristic
62C22×C83⋊C8C2312yes—
63C22×C83⋊C8C2311yescharacteristic
64#14581792—22no—
65#14581792C2314yes—
66#14581784—24no—
67#14581784C2318yes—
68#14581770—216no—
69#14581768—28no—
70C4×D332—24no—
71C4×D332—22no—
72C4×D332C2314yes—
73C4×D332C2318yes—
74C2×C4⋊Dic83—21no—
75C2×C4⋊Dic83C2311yescharacteristic
76C2×C4⋊Dic83C2312yes—
77C2×Dic83⋊C4—22no—
78C2×Dic83⋊C4—22no—
79C4⋊C4×D83—28no—
80C2×(C2×D83)⋊C4—22no—
81C2×(C2×D83)⋊C4—21no—
82#14581725C2318yes—
83#14581725C2318yes—
84#14581723C2318yes—
85#14581723C2318yes—
86#14581723C2314yes—
87C4⋊(C83⋊C8)C2314yes—
88C4⋊(C83⋊C8)C2318yes—
89#14581716C2318yes—
90#14581716C2314yes—
91#14581712C2318yes—
92#14581712C2314yes—
93C4×C83⋊C8C2314yes—
94C4×C83⋊C8C2318yes—
95C22×Q8×C83—21no—
96C22×Q8×C83D411yescharacteristic
97C22×Q8×C83C2311yescharacteristic
98C4⋊Q8×C83—28no—
99C4⋊Q8×C83—22no—
100C4⋊Q8×C83C2314yes—
101#125×C83—216no—
102#125×C83—24no—
103#125×C83C2318yes—
104C4×Q8×C83—28no—
105C4×Q8×C83—24no—
106C4×Q8×C83—22no—
107C4×Q8×C83D414yes—
108C4×Q8×C83C2314yes—
109C4×Q8×C83C2318yes—
110C4×Q8×C83C2314yes—
111C2×C4⋊C4×C83—22no—
112C2×C4⋊C4×C83—21no—
113C2×C4⋊C4×C83—22no—
114C2×C4⋊C4×C83—21no—
115C2×C4⋊C4×C83—22no—
116C2×C4⋊C4×C83D411yescharacteristic
117C2×C4⋊C4×C83D412yes—
118C2×C4⋊C4×C83C2311yescharacteristic
119C2×C4⋊C4×C83C2312yes—
120C2×C42×C83—22no—
121C2×C42×C83—21no—
122C2×C42×C83C2312yes—
123C2×C42×C83C2311yescharacteristic
124C23×D83—21no—
125C2×Dic166—24no—
126C2×Dic166—82no—
127C2×D332—21no—
128C2×D332—22no—
129C2×D332C2×Q814yes—
130C2×D332C2412yes—
131C22×Dic83—22no—
132C22×Dic83—21no—
133C2×C4×D83—24no—
134C2×C4×D83—28no—
135C2×C4×D83—44no—
136C2×C4×D83—84no—
137#13050577C2×Q8116yescomplemented
138C2×C83⋊C8—22no—
139C2×C83⋊C8—24no—
140C2×C83⋊C8C2×Q814yes—
141C2×C83⋊C8C2412yes—
142C2×C83⋊C8C2414yes—
143C2×C83⋊C8C2412yes—
144C4⋊Dic83—24no—
145C4⋊Dic83—21no—
146C4⋊Dic83—22no—
147C4⋊Dic83C2412yes—
148C4⋊Dic83C2414yes—
149Dic83⋊C4—28no—
150Dic83⋊C4—28no—
151(C2×D83)⋊C4—28no—
152(C2×D83)⋊C4—24no—
153C2×Q8×C83—24no—
154C2×Q8×C83—21no—
155C2×Q8×C83—24no—
156C2×Q8×C83—22no—
157C2×Q8×C83—44no—
158C2×Q8×C83C2×D414yes—
159C2×Q8×C83C2×Q814yes—
160C2×Q8×C83C2412yes—
161C22×C4×C83—21no—
162C22×C4×C83—21no—
163C22×C4×C83—22no—
164C22×C4×C83C2×D412yes—
165C22×C4×C83C2×D411yescharacteristic
166C22×C4×C83C2×D412yes—
167C22×C4×C83C2×D411yescharacteristic
168C22×C4×C83C2411yescharacteristic
169C4⋊C4×C83—28no—
170C4⋊C4×C83—24no—
171C4⋊C4×C83—28no—
172C4⋊C4×C83—24no—
173C4⋊C4×C83—28no—
174C4⋊C4×C83—21no—
175C4⋊C4×C83—22no—
176C4⋊C4×C83C2×D418yes—
177C4⋊C4×C83C2×D414yes—
178C4⋊C4×C83C2412yes—
179C4⋊C4×C83C2414yes—
180C42×C83—28no—
181C42×C83—24no—
182C42×C83C2×D414yes—
183C42×C83C2×D412yes—
184C42×C83C2414yes—
185C42×C83C2412yes—
186C23×C83C22×D411yescharacteristic
187C22×D83—24no—
188C22×D83—22no—
189C22×D83—42no—
190C22×D83—42no—
191Q8×C83—24no—
192Q8×C83—28no—
193Q8×C83—22no—
194Q8×C83—48no—
195Q8×C83C22×Q814yes—
196C2×C4×C83—24no—
197C2×C4×C83—24no—
198C2×C4×C83—24no—
199C2×C4×C83—22no—
200C2×C4×C83—22no—
201C2×C4×C83—22no—
202C2×C4×C83—24no—
203C2×C4×C83—44no—
204C2×C4×C83—42no—
205C2×C4×C83#13514yes—
206C2×C4×C83C22×D414yes—
207C2×C4×C83C22×D412yes—
208C2×C4×C83C22×D414yes—
209C2×C4×C83C22×D411yescharacteristic
210C2×C4×C83C22×D412yes—
211C2×C4×C83C22×Q812yes—
212C2×C4×C832−1+412yes—
213C2×C4×C83C2511yescharacteristic
214C2×Dic83—22no—
215C2×Dic83—24no—
216C2×Dic83—42no—
217C2×Dic83—44no—
218D332—24no—
219D332—22no—
220D332C22×Q814yes—
221C4×D83—48no—
222C4×D83—88no—
223Dic166—84no—
224C83⋊C8—22no—
225C83⋊C8—24no—
226C83⋊C8C22×Q814yes—
227C22×C83D4×Q812yes—
228C22×C83C2×#13512yes—
229C22×C83#57712yes—
230C22×C83C23×D411yescharacteristic
231C2×D83—24no—
232C2×D83—48no—
233C2×D83—42no—
234C2×D83—42no—
235C4×C83—24no—
236C4×C83—24no—
237C4×C83—22no—
238C4×C83—24no—
239C4×C83—44no—
240C4×C83—42no—
241C4×C83D4×Q812yes—
242C4×C83C2×#13514yes—
243C4×C83C23×Q811yescharacteristic
244C4×C83C2×2−1+411yescharacteristic
245Dic83—42no—
246Dic83—44no—
247C2×#3381—831nomaximal, Sylow
248C2×C83#338114yescomplemented
249C2×C83C2×D4×Q811yescharacteristic
250C2×C83C22×#13511yescharacteristic
251C2×C83C2×#57711yescharacteristic
252D83—44no—
253C2×#557D8311yescharacteristic, complemented
254C2×#554—831no—
255#3381—8316no—
256C2×#499—832no—
257C2×#498—831no—
258C2×#479—832no—
259C2×#477—831no—
260C2×#478—832no—
261C2×#474—831no—
262C2×C8×Q8—831no—
263C2×C4×SD16—832no—
264C2×C4×SD16—831no—
265C83C2×#338111yescharacteristic, complemented, Sylow
266C22×SD16—831no—
267#557—24no—
268#557C2×D8318yescomplemented
269#554—838no—
270#554—1664no—
271C2×C4⋊Q8—21no—
272C2×C4⋊Q8—831no—
273C2×C4⋊Q8C2×D8311yescharacteristic
274C2×#125—22no—
275C2×#125—832no—
276C2×#125C2×D8312yes—
277C2×C22⋊Q8—1661no—
278C2×C22⋊Q8—1662no—
279C2×C4×Q8—21no—
280C2×C4×Q8C2×D8311yescharacteristic
281C2×C4×Q8C2×D8312yes—
282C2×C4×Q8C2×D8311yescharacteristic
283C2×C4×D4—832no—
284C2×C4×D4—831no—
285C22×C4⋊C4—1661no—
286#499—8316no—
287#498—838no—
288#479—8316no—
289#478—8316no—
290#477—838no—
291#474—838no—
292C8×Q8—838no—
293C4×SD16—838no—
294C4×SD16—8316no—
295C2×#107—832no—
296C2×#107—832no—
297C2×#106—832no—
298C2×#106—832no—
299C2×#106—831no—
300C2×C4⋊C8—832no—
301C2×C4⋊C8—831no—
302C2×#103—832no—
303C2×#103—831no—
304C2×#102—831no—
305C2×#102—832no—
306C2×C4×C8—831no—
307C2×C4×C8—832no—
308C22×Q8—21no—
309C22×Q8—1661no—
310C22×Q8C22⋊D8311yescharacteristic
311C22×Q8C22×D8311yescharacteristic
312C22×D4—831no—
313C23×C4—1661no—
314C23×C4—1662no—
315C2×SD16—838no—
316C2×SD16—834no—
317C22×C8—831no—
318C22×C8—831no—
319C22×C8—832no—
320C4⋊Q8—28no—
321C4⋊Q8—22no—
322C4⋊Q8—834no—
323C4⋊Q8—1662no—
324C4⋊Q8C22×D8314yes—
325#125—216no—
326#125—24no—
327#125—838no—
328#125—1664no—
329#125C22×D8318yes—
330C22⋊Q8—1668no—
331C22⋊Q8—16616no—
332C4×Q8—28no—
333C4×Q8—24no—
334C4×Q8—22no—
335C4×Q8C22⋊D8314yes—
336C4×Q8C22×D8314yes—
337C4×Q8C22×D8318yes—
338C4×Q8C22×D8314yes—
339C4×D4—834no—
340C4×D4—838no—
341C4×D4—1664no—
342C4×D4—1662no—
343C2×C4⋊C4—22no—
344C2×C4⋊C4—21no—
345C2×C4⋊C4—22no—
346C2×C4⋊C4—21no—
347C2×C4⋊C4—22no—
348C2×C4⋊C4—831no—
349C2×C4⋊C4—832no—
350C2×C4⋊C4—1662no—
351C2×C4⋊C4—1661no—
352C2×C4⋊C4—1662no—
353C2×C4⋊C4—1668no—
354C2×C4⋊C4C22⋊D8311yescharacteristic
355C2×C4⋊C4C22⋊D8312yes—
356C2×C4⋊C4C22×D8311yescharacteristic
357C2×C4⋊C4C22×D8312yes—
358C2×C22⋊C4—1661no—
359C2×C22⋊C4—1662no—
360C2×C42—22no—
361C2×C42—21no—
362C2×C42C22×D8312yes—
363C2×C42C22×D8311yescharacteristic
364#107—838no—
365#107—838no—
366#106—838no—
367#106—834no—
368#106—838no—
369C4⋊C8—834no—
370C4⋊C8—838no—
371#103—838no—
372#103—834no—
373#102—838no—
374#102—834no—
375C4×C8—834no—
376C4×C8—838no—
377C24—1661no—
378C2×Q8—24no—
379C2×Q8—21no—
380C2×Q8—24no—
381C2×Q8—22no—
382C2×Q8—44no—
383C2×Q8—6642no—
384C2×Q8—1664no—
385C2×Q8C2×C22⋊D8314yes—
386C2×Q8Q8×D8314yes—
387C2×Q8C23×D8312yes—
388C2×D4—834no—
389C2×D4—832no—
390C2×D4—1661no—
391C2×D4—1662no—
392C22×C4—21no—
393C22×C4—21no—
394C22×C4—22no—
395C22×C4—3324no—
396C22×C4—6644no—
397C22×C4—1661no—
398C22×C4—1662no—
399C22×C4—1664no—
400C22×C4—1668no—
401C22×C4C2×C22⋊D8312yes—
402C22×C4C2×C22⋊D8312yes—
403C22×C4C2×C22⋊D8311yescharacteristic
404C22×C4C2×C22⋊D8311yescharacteristic
405C22×C4C23×D8311yescharacteristic
406SD16—8316no—
407C2×C8—834no—
408C2×C8—832no—
409C2×C8—832no—
410C2×C8—834no—
411C2×C8—1662no—
412C2×C8—1664no—
413C4⋊C4—28no—
414C4⋊C4—24no—
415C4⋊C4—28no—
416C4⋊C4—24no—
417C4⋊C4—28no—
418C4⋊C4—21no—
419C4⋊C4—22no—
420C4⋊C4—834no—
421C4⋊C4—832no—
422C4⋊C4—1661no—
423C4⋊C4—1662no—
424C4⋊C4—1668no—
425C4⋊C4—1664no—
426C4⋊C4—1668no—
427C4⋊C4C2×C22⋊D8314yes—
428C4⋊C4C2×C22⋊D8318yes—
429C4⋊C4C23×D8314yes—
430C4⋊C4C23×D8312yes—
431C22⋊C4—1664no—
432C22⋊C4—1668no—
433C42—28no—
434C42—24no—
435C42C2×C22⋊D8314yes—
436C42C2×C22⋊D8312yes—
437C42C23×D8314yes—
438C42C23×D8312yes—
439C23—3322no—
440C23—3322no—
441C23—1664no—
442C23—1662no—
443C23C22×C22⋊D8311yescharacteristic
444Q8—24no—
445Q8—28no—
446Q8—22no—
447Q8—48no—
448Q8—6644no—
449Q8C2×Q8×D8314yes—
450D4—834no—
451D4—1664no—
452D4—1662no—
453C2×C4—24no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—24no—
460C2×C4—44no—
461C2×C4—42no—
462C2×C4—3322no—
463C2×C4—3324no—
464C2×C4—3328no—
465C2×C4—6648no—
466C2×C4—1662no—
467C2×C4—1664no—
468C2×C4#1458181214yes—
469C2×C4C22×C22⋊D8314yes—
470C2×C4C22×C22⋊D8314yes—
471C2×C4C22×C22⋊D8312yes—
472C2×C4C22×C22⋊D8311yescharacteristic
473C2×C4C22×C22⋊D8312yes—
474C2×C4C2×Q8×D8312yes—
475C2×C4#1458184012yes—
476C2×C4C24×D8311yescharacteristic
477C8—834no—
478C8—1662no—
479C8—1664no—
480C22—3328no—
481C22—3322no—
482C22—3322no—
483C22—1664no—
484C22Q8×C22⋊D8312yes—
485C22C2×#1458181212yes—
486C22#1912850912yes—
487C22C23×C22⋊D8311yescharacteristic
488C4—24no—
489C4—24no—
490C4—24no—
491C4—22no—
492C4—44no—
493C4—42no—
494C4—3322no—
495C4—3324no—
496C4Q8×C22⋊D8312yes—
497C4C2×#1458181214yes—
498C4C22×Q8×D8311yescharacteristic
499C4C2×#1458184011yescharacteristic
500C2—3324no—
501C2#2492033414yesdirect product factor
502C2C2×Q8×C22⋊D8311yescharacteristic
503C2C22×#1458181211yescharacteristic
504C2C2×#1912850911yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#557×C83C2
socleC23×C83C22×D4
prime radicalC22×D332C23
hypercenterC2×#557D83
hypocenterC83C2×#3381
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #24920334C2direct (N × H)
3. C2×#19128100C2semidirect
4. C2×#19128097C2semidirect
5. C2×#19128008C2semidirect
6. C2×#19127996C2semidirect
9. C2×Q8×C83⋊C8C2semidirect
12. C2×#557×C83C2semidirect
23. #19128100C22semidirect
24. #19128097C22semidirect
25. #19128008C22semidirect
27. #19127996C22semidirect
29. Q8×C83⋊C8C22semidirect
46. #557×C83C22semidirect
59. C2×#13050577Q8semidirect
137. #13050577C2×Q8semidirect
248. C2×C83#3381semidirect
253. C2×#557D83semidirect
265. C83C2×#3381semidirect
268. #557C2×D83semidirect
501. C2#24920334direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284112
#249203342
C2×#191281002
C2×#191280972
C2×#191280082
C2×#191279962
C2×#191279982
C2×#191279782
C2×Q8×C83⋊C82
C2×C4×#130505772
C2×#557×C832
C2×#338183