Finite Group Databasebeta

← C2×#24919889 #36282903

Subgroups — C2×#24919889 #36282903

Order 21248.

1854 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128421C211yesmaximal, characteristic
2#24919889C2116yesmaximal, direct product factor
3C2×#19128104C211yesmaximal, characteristic, complemented
4C2×#19128042C212yesmaximal, complemented
5C2×#19128039C212yesmaximal, complemented
6C2×#19127986C211yesmaximal, characteristic, complemented
7C2×#19127983C211yesmaximal, characteristic, complemented
8C2×#19127940C212yesmaximal, complemented
9C2×C4×#13050580C211yesmaximal, characteristic, complemented
10C2×D4×C83⋊C8C211yesmaximal, characteristic
11C2×#19127737C212yesmaximal, complemented
12C2×#556×C83C211yesmaximal, characteristic
13C22×#13050580C2211yescharacteristic
14C23×C83⋊C8C2212yes—
15#19128421—24no—
16#19128421C2218yes—
17C2×#14581792C2211yescharacteristic
18C2×#14581785—22no—
19C2×#14581779—21no—
20C2×#14581771C2212yes—
21C2×C4×Dic166C2211yescharacteristic
22C2×#14581757—21no—
23C2×#14581751C2212yes—
24#19128104C2218yescomplemented
25#19128042C22116yescomplemented
26#19128039C22116yescomplemented
27#19127986C2218yescomplemented
28#19127983C2218yescomplemented
29#19127940C22116yescomplemented
30C4×#13050580C2218yescomplemented
31D4×C83⋊C8C2218yes—
32#19127737C22116yescomplemented
33C2×#14581725C2211yescharacteristic
34C2×#14581725C2212yes—
35C2×#14581725C2212yes—
36C2×#14581723C2212yes—
37C2×#14581723C2212yes—
38C2×C4⋊(C83⋊C8)C2211yescharacteristic
39C2×#14581716C2211yescharacteristic
40C2×#14581716C2212yes—
41C2×#14581715C2211yescharacteristic
42C2×#14581715C2212yes—
43C2×C22⋊(C83⋊C8)C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#556×C83—24no—
46#556×C83C2218yes—
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#126×C83—22no—
49C2×#124×C83—21no—
50C2×C22⋊Q8×C83C2212yes—
51C2×C4×Q8×C83—21no—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83C2211yescharacteristic
54C2×#117×C83C2212yes—
55C22×Dic166—21no—
56C22×Dic166C2311yescharacteristic
57C2×#13050580—24no—
58C2×#13050580C2314yes—
59C22×C83⋊C8—28no—
60C22×C83⋊C8C2311yescharacteristic
61C22×C83⋊C8C2312yes—
62C22×C83⋊C8C2318yes—
63C22×C83⋊C8C2311yescharacteristic
64#14581792—22no—
65#14581792C2314yes—
66#14581785—216no—
67#14581779—28no—
68#14581771—24no—
69#14581771C2318yes—
70C4×Dic166—22no—
71C4×Dic166C2314yes—
72#14581757—28no—
73#14581751—24no—
74#14581751C2318yes—
75C2×C4⋊Dic83—21no—
76C2×C4⋊Dic83C2311yescharacteristic
77C2×C4⋊Dic83C2312yes—
78C2×Dic83⋊C4—22no—
79C2×Dic83⋊C4—21no—
80C2×C22⋊Dic83—22no—
81C2×C22⋊Dic83—22no—
82C2×C4×Dic83—22no—
83C2×C4×Dic83—21no—
84#14581725C2318yes—
85#14581725C2318yes—
86#14581725C2314yes—
87#14581723C2318yes—
88#14581723C2318yes—
89C4⋊(C83⋊C8)C2314yes—
90#14581716C2318yes—
91#14581716C2314yes—
92#14581715C2318yes—
93#14581715C2314yes—
94C22⋊(C83⋊C8)C2318yes—
95C4×C83⋊C8C2314yes—
96C22×Q8×C83—21no—
97C22×Q8×C83C2311yescharacteristic
98C22×D4×C83D411yescharacteristic
99C23×C4×C83C2312yes—
100C4⋊Q8×C83—22no—
101C4⋊Q8×C83C2314yes—
102#126×C83—216no—
103#124×C83—28no—
104C22⋊Q8×C83—24no—
105C22⋊Q8×C83C2318yes—
106C4×Q8×C83—28no—
107C4×Q8×C83—22no—
108C4×Q8×C83C2314yes—
109C4×D4×C83D414yes—
110C4×D4×C83C2314yes—
111#117×C83—24no—
112#117×C83C2318yes—
113C2×C4⋊C4×C83—22no—
114C2×C4⋊C4×C83—21no—
115C2×C4⋊C4×C83—21no—
116C2×C4⋊C4×C83D411yescharacteristic
117C2×C4⋊C4×C83C2311yescharacteristic
118C2×C4⋊C4×C83C2312yes—
119C2×C22⋊C4×C83—22no—
120C2×C22⋊C4×C83—22no—
121C2×C22⋊C4×C83D412yes—
122C2×C42×C83—22no—
123C2×C42×C83—21no—
124C2×C42×C83C2311yescharacteristic
125C2×Dic166—22no—
126C2×Dic166—22no—
127C2×Dic166—21no—
128C2×Dic166—24no—
129C2×Dic166—44no—
130C2×Dic166C2412yes—
131C22×Dic83—22no—
132C22×Dic83—21no—
133C22×Dic83—21no—
134#13050580—28no—
135C2×C83⋊C8—24no—
136C2×C83⋊C8—22no—
137C2×C83⋊C8—216no—
138C2×C83⋊C8#4114yes—
139C2×C83⋊C8C2414yes—
140C2×C83⋊C8C2412yes—
141C2×C83⋊C8C2412yes—
142C4⋊Dic83—22no—
143C4⋊Dic83—24no—
144C4⋊Dic83—21no—
145C4⋊Dic83C2414yes—
146C4⋊Dic83C2412yes—
147Dic83⋊C4—28no—
148Dic83⋊C4—24no—
149C22⋊Dic83—28no—
150C22⋊Dic83—28no—
151C4×Dic83—24no—
152C4×Dic83—28no—
153C24×C83C2×D412yes—
154C2×Q8×C83—21no—
155C2×Q8×C83—24no—
156C2×Q8×C83—22no—
157C2×Q8×C83—22no—
158C2×Q8×C83—44no—
159C2×Q8×C83C2412yes—
160C2×D4×C83—24no—
161C2×D4×C83C2×D414yes—
162C22×C4×C83—24no—
163C22×C4×C83—24no—
164C22×C4×C83—21no—
165C22×C4×C83—21no—
166C22×C4×C83—22no—
167C22×C4×C83C2×D414yes—
168C22×C4×C83C2×D412yes—
169C22×C4×C83C2×D411yescharacteristic
170C22×C4×C83C2×D411yescharacteristic
171C22×C4×C83C2414yes—
172C22×C4×C83C2411yescharacteristic
173C4⋊C4×C83—28no—
174C4⋊C4×C83—24no—
175C4⋊C4×C83—24no—
176C4⋊C4×C83—21no—
177C4⋊C4×C83—22no—
178C4⋊C4×C83C2×D414yes—
179C4⋊C4×C83C2412yes—
180C4⋊C4×C83C2414yes—
181C22⋊C4×C83—28no—
182C22⋊C4×C83—28no—
183C22⋊C4×C83C2×D418yes—
184C42×C83—28no—
185C42×C83—24no—
186C42×C83C2×D412yes—
187C42×C83C2412yes—
188C23×C83—24no—
189C23×C83—24no—
190C23×C83—24no—
191C23×C83C22×D414yes—
192C23×C83C22×D411yescharacteristic
193Q8×C83—22no—
194Q8×C83—22no—
195Q8×C83—42no—
196Q8×C83—48no—
197D4×C83—28no—
198C2×C4×C83—24no—
199C2×C4×C83—22no—
200C2×C4×C83—28no—
201C2×C4×C83—24no—
202C2×C4×C83—24no—
203C2×C4×C83—22no—
204C2×C4×C83—22no—
205C2×C4×C83—24no—
206C2×C4×C83—42no—
207C2×C4×C83—44no—
208C2×C4×C83—42no—
209C2×C4×C83#13514yes—
210C2×C4×C83C22×D414yes—
211C2×C4×C83C22×D412yes—
212C2×C4×C83C22×D411yescharacteristic
213C2×C4×C83C22×D412yes—
214C2×C4×C83C2×#4112yes—
215C2×C4×C832−1+412yes—
216C2×C4×C83C2511yescharacteristic
217C2×Dic83—22no—
218C2×Dic83—22no—
219C2×Dic83—24no—
220C2×Dic83—42no—
221C2×Dic83—44no—
222C2×Dic83—42no—
223Dic166—22no—
224Dic166—22no—
225Dic166—42no—
226Dic166—48no—
227C83⋊C8—24no—
228C83⋊C8—22no—
229C83⋊C8C2×#4114yes—
230C22×C83—24no—
231C22×C83—24no—
232C22×C83—24no—
233C22×C83—48no—
234C22×C83#54712yes—
235C22×C83C2×#13512yes—
236C22×C83#57812yes—
237C22×C83C23×D411yescharacteristic
238C4×C83—24no—
239C4×C83—22no—
240C4×C83—42no—
241C4×C83—44no—
242C4×C83—42no—
243C4×C83#54712yes—
244C4×C83C2×#13514yes—
245C4×C83C22×#4111yescharacteristic
246C4×C83C2×2−1+411yescharacteristic
247Dic83—42no—
248Dic83—44no—
249Dic83—42no—
250C2×#3342—831nomaximal, Sylow
251C2×C83—44no—
252C2×C83#334214yescomplemented
253C2×C83C2×#54711yescharacteristic
254C2×C83C22×#13511yescharacteristic
255C2×C83C2×#57811yescharacteristic
256C2×#556—831no—
257C2×#556D8311yescharacteristic
258#3342—8316no—
259C2×#500—831no—
260C2×#485—832no—
261C2×#485—832no—
262C2×#475—831no—
263C2×#475—831no—
264C2×#467—832no—
265C2×C4×Q16—831no—
266C2×C8×D4—831no—
267C2×#427—832no—
268C83C2×#334211yescharacteristic, complemented, Sylow
269C22×Q16—831no—
270C23×C8—832no—
271#556—24no—
272#556—838no—
273#556—1664no—
274#556C2×D8318yes—
275C2×C4⋊Q8—831no—
276C2×C4⋊Q8C2×D8311yescharacteristic
277C2×#126—22no—
278C2×#126—1662no—
279C2×#124—21no—
280C2×#124—1661no—
281C2×C22⋊Q8—832no—
282C2×C22⋊Q8C2×D8312yes—
283C2×C4×Q8—21no—
284C2×C4×Q8—831no—
285C2×C4×Q8—1661no—
286C2×C4×Q8C2×D8311yescharacteristic
287C2×C4×D4C2×D8311yescharacteristic
288C2×#117—832no—
289C2×#117C2×D8312yes—
290#500—838no—
291#485—8316no—
292#485—8316no—
293#475—838no—
294#475—838no—
295#467—8316no—
296C4×Q16—838no—
297C8×D4—838no—
298#427—8316no—
299C2×#107—832no—
300C2×#107—832no—
301C2×#107—831no—
302C2×#106—832no—
303C2×#106—832no—
304C2×C4⋊C8—831no—
305C2×#103—832no—
306C2×#103—831no—
307C2×#103—832no—
308C2×#103—831no—
309C2×C22⋊C8—832no—
310C2×C4×C8—831no—
311C22×Q8—21no—
312C22×Q8—831no—
313C22×Q8—1661no—
314C22×Q8C22×D8311yescharacteristic
315C22×D4C22⋊D8311yescharacteristic
316C23×C4C22×D8312yes—
317C2×Q16—834no—
318C2×Q16—1664no—
319C22×C8—831no—
320C22×C8—832no—
321C22×C8—838no—
322C22×C8—831no—
323C22×C8—1668no—
324C4⋊Q8—22no—
325C4⋊Q8—834no—
326C4⋊Q8—1662no—
327C4⋊Q8C22×D8314yes—
328#126—216no—
329#126—16616no—
330#124—28no—
331#124—1668no—
332C22⋊Q8—24no—
333C22⋊Q8—838no—
334C22⋊Q8—1664no—
335C22⋊Q8C22×D8318yes—
336C4×Q8—28no—
337C4×Q8—22no—
338C4×Q8—834no—
339C4×Q8—1668no—
340C4×Q8—1662no—
341C4×Q8C22×D8314yes—
342C4×D4C22⋊D8314yes—
343C4×D4C22×D8314yes—
344#117—24no—
345#117—838no—
346#117—1664no—
347#117C22×D8318yes—
348C2×C4⋊C4—22no—
349C2×C4⋊C4—21no—
350C2×C4⋊C4—21no—
351C2×C4⋊C4—831no—
352C2×C4⋊C4—832no—
353C2×C4⋊C4—1661no—
354C2×C4⋊C4—1662no—
355C2×C4⋊C4—1661no—
356C2×C4⋊C4C22⋊D8311yescharacteristic
357C2×C4⋊C4C22×D8311yescharacteristic
358C2×C4⋊C4C22×D8312yes—
359C2×C22⋊C4—22no—
360C2×C22⋊C4—22no—
361C2×C22⋊C4—1662no—
362C2×C22⋊C4—1662no—
363C2×C22⋊C4C22⋊D8312yes—
364C2×C42—22no—
365C2×C42—21no—
366C2×C42—1662no—
367C2×C42—1661no—
368C2×C42C22×D8311yescharacteristic
369#107—834no—
370#107—838no—
371#107—838no—
372#106—838no—
373#106—838no—
374C4⋊C8—834no—
375#103—834no—
376#103—838no—
377#103—834no—
378#103—838no—
379C22⋊C8—838no—
380C4×C8—834no—
381C24C2×C22⋊D8312yes—
382C2×Q8—21no—
383C2×Q8—24no—
384C2×Q8—22no—
385C2×Q8—22no—
386C2×Q8—44no—
387C2×Q8—3324no—
388C2×Q8—832no—
389C2×Q8—1662no—
390C2×Q8—1662no—
391C2×Q8—1661no—
392C2×Q8—1664no—
393C2×Q8C23×D8312yes—
394C2×D4—24no—
395C2×D4C2×C22⋊D8314yes—
396C22×C4—24no—
397C22×C4—24no—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—22no—
401C22×C4—1661no—
402C22×C4—1662no—
403C22×C4—1661no—
404C22×C4C2×C22⋊D8314yes—
405C22×C4C2×C22⋊D8312yes—
406C22×C4C2×C22⋊D8311yescharacteristic
407C22×C4C2×C22⋊D8311yescharacteristic
408C22×C4C23×D8314yes—
409C22×C4C23×D8311yescharacteristic
410Q16—1668no—
411C2×C8—834no—
412C2×C8—832no—
413C2×C8—832no—
414C2×C8—834no—
415C2×C8—16616no—
416C2×C8—1664no—
417C2×C8—1662no—
418C4⋊C4—28no—
419C4⋊C4—24no—
420C4⋊C4—24no—
421C4⋊C4—21no—
422C4⋊C4—22no—
423C4⋊C4—832no—
424C4⋊C4—834no—
425C4⋊C4—1661no—
426C4⋊C4—1662no—
427C4⋊C4—1664no—
428C4⋊C4—1668no—
429C4⋊C4—1664no—
430C4⋊C4C2×C22⋊D8314yes—
431C4⋊C4C23×D8312yes—
432C4⋊C4C23×D8314yes—
433C22⋊C4—28no—
434C22⋊C4—28no—
435C22⋊C4—1668no—
436C22⋊C4—1668no—
437C22⋊C4C2×C22⋊D8318yes—
438C42—28no—
439C42—24no—
440C42—1668no—
441C42—1664no—
442C42C2×C22⋊D8312yes—
443C42C23×D8312yes—
444C23—24no—
445C23—24no—
446C23—24no—
447C23C22×C22⋊D8314yes—
448C23C22×C22⋊D8311yescharacteristic
449Q8—22no—
450Q8—22no—
451Q8—42no—
452Q8—48no—
453Q8—3322no—
454Q8—3328no—
455Q8—1662no—
456Q8—1662no—
457D4—28no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—28no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—24no—
466C2×C4—42no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—3322no—
470C2×C4—3324no—
471C2×C4—3322no—
472C2×C4—1662no—
473C2×C4—1664no—
474C2×C4—1662no—
475C2×C4#1458181214yes—
476C2×C4C22×C22⋊D8314yes—
477C2×C4C22×C22⋊D8312yes—
478C2×C4C22×C22⋊D8311yescharacteristic
479C2×C4C22×C22⋊D8312yes—
480C2×C4#41×D8312yes—
481C2×C4#1458183912yes—
482C2×C4C24×D8311yescharacteristic
483C8—834no—
484C8—1664no—
485C8—1662no—
486C22—24no—
487C22—24no—
488C22—24no—
489C22—48no—
490C22#1912835012yes—
491C22C2×#1458181212yes—
492C22#1912851612yes—
493C22C23×C22⋊D8311yescharacteristic
494C4—24no—
495C4—22no—
496C4—44no—
497C4—42no—
498C4—42no—
499C4—3324no—
500C4—3322no—
501C4—3322no—
502C4#1912835012yes—
503C4C2×#1458181214yes—
504C4C2×#41×D8311yescharacteristic
505C4C2×#1458183911yescharacteristic
506C2—44no—
507C2#2491988914yesdirect product factor
508C2C2×#1912835011yescharacteristic
509C2C22×#1458181211yescharacteristic
510C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#556×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83D4
hypercenterC2×#556D83
hypocenterC83C2×#3342
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
2. #24919889C2direct (N × H)
3. C2×#19128104C2semidirect
4. C2×#19128042C2semidirect
5. C2×#19128039C2semidirect
6. C2×#19127986C2semidirect
7. C2×#19127983C2semidirect
8. C2×#19127940C2semidirect
9. C2×C4×#13050580C2semidirect
11. C2×#19127737C2semidirect
24. #19128104C22semidirect
25. #19128042C22semidirect
26. #19128039C22semidirect
27. #19127986C22semidirect
28. #19127983C22semidirect
29. #19127940C22semidirect
30. C4×#13050580C22semidirect
32. #19127737C22semidirect
252. C2×C83#3342semidirect
268. C83C2×#3342semidirect
507. C2#24919889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284212
#249198892
C2×#191281042
C2×#191280422
C2×#191280392
C2×#191279862
C2×#191279832
C2×#191279402
C2×C4×#130505802
C2×D4×C83⋊C82
C2×#191277372
C2×#556×C832
C2×#334283