Finite Group Databasebeta

← C2×#24916405 #36268779

Subgroups — C2×#24916405 #36268779

Order 21248.

1938 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128255C211yesmaximal, characteristic
2#24916405C2116yesmaximal, direct product factor
3C2×#19127832C211yesmaximal, characteristic, complemented
4C2×#19127831C212yesmaximal, complemented
5C2×#19127831C211yesmaximal, characteristic, complemented
6C2×#19127830C212yesmaximal, complemented
7C2×#19127825C211yesmaximal, characteristic, complemented
8C2×#19127726C212yesmaximal
9C2×C4⋊C8×D83C211yesmaximal, characteristic
10C2×#19127655C212yesmaximal
11C2×C4×#13050573C211yesmaximal, characteristic
12C2×C8×Q8×C83C211yesmaximal, characteristic, complemented
13C22×#13050573C2211yescharacteristic
14C22×#13050573C2211yescharacteristic
15C22×C8×D83C2212yes—
16#19128255C418yes—
17#19128255C2218yes—
18C2×#14581791C411yescharacteristic
19C2×#14581790C411yescharacteristic
20C2×#14581782C412yes—
21C2×#14581772C411yescharacteristic
22C2×#14581770C412yes—
23C2×#14581768C411yescharacteristic
24C2×C4×Dic166C2211yescharacteristic
25C2×C4×Dic166C2212yes—
26C2×#14581749C2212yes—
27C2×C42×D83C2211yescharacteristic
28#19127832C2218yescomplemented
29#19127831C2218yescomplemented
30#19127831C22116yescomplemented
31#19127830C22116yescomplemented
32#19127825C2218yescomplemented
33#19127726C22116yes—
34C2×C4⋊(C83⋊C8)C2211yescharacteristic
35C2×C4⋊(C83⋊C8)C2212yes—
36C2×Dic83⋊C8C2212yes—
37C2×Dic83⋊C8C2212yes—
38C2×Dic83⋊C8C2212yes—
39C4⋊C8×D83C2218yes—
40#19127655C22116yes—
41C4×#13050573C2218yes—
42C2×#14581703C2212yes—
43C2×#14581702C2211yescharacteristic
44C2×#14581702C2211yescharacteristic
45C2×#14581702C2212yes—
46C2×C4×C83⋊C8C2211yescharacteristic
47C2×C8×Dic83C2212yes—
48C2×C4×Q8×C83C2211yescharacteristic
49C8×Q8×C83C2218yescomplemented
50C2×C4⋊C8×C83C2211yescharacteristic
51C2×C4⋊C8×C83C2212yes—
52C2×C4×C8×C83C2211yescharacteristic
53C2×C4×C8×C83C2212yes—
54C22×Dic166C2×C411yescharacteristic
55C22×Dic166C2×C412yes—
56C22×C4×D83C2×C411yescharacteristic
57C22×C4×D83C2×C411yescharacteristic
58C22×C4×D83C2311yescharacteristic
59C2×#13050573—24no—
60C2×#13050573Q818yescomplemented
61C2×#13050573C2314yes—
62C2×#13050573C2314yes—
63C22×C83⋊C8C2311yescharacteristic
64C22×C83⋊C8C2312yes—
65C22×C83⋊C8C2311yescharacteristic
66C2×C8×D83—28no—
67C2×C8×D83C2318yes—
68#14581791C2×C418yes—
69#14581790C2×C418yes—
70#14581782C2×C4116yes—
71#14581772C2×C418yes—
72#14581770C2×C4116yes—
73#14581768C2×C418yes—
74C4×Dic166C2×C414yes—
75C4×Dic166C2×C418yes—
76C4×Dic166C2314yes—
77C4×Dic166C2318yes—
78#14581749C2×C418yes—
79#14581749C2318yes—
80C2×C4⋊Dic83C2×C411yescharacteristic
81C2×C4⋊Dic83C2×C412yes—
82C2×Dic83⋊C4C2×C412yes—
83C2×Dic83⋊C4C2×C412yes—
84C2×Dic83⋊C4C2×C412yes—
85C2×Dic83⋊C4C2×C412yes—
86C2×Dic83⋊C4C2×C412yes—
87C2×(C2×D83)⋊C4C2×C412yes—
88C2×(C2×D83)⋊C4C2×C412yes—
89C2×C4×Dic83C2×C411yescharacteristic
90C2×C4×Dic83C2×C411yescharacteristic
91C2×C4×Dic83C2311yescharacteristic
92C2×C4×Dic83C2312yes—
93C42×D83C2×C414yes—
94C42×D83C2314yes—
95C4⋊(C83⋊C8)C2314yes—
96C4⋊(C83⋊C8)C2318yes—
97Dic83⋊C8C2318yes—
98Dic83⋊C8C2318yes—
99Dic83⋊C8C2318yes—
100#14581703C2318yes—
101#14581702C2314yes—
102#14581702C2314yes—
103#14581702C2318yes—
104C4×C83⋊C8C2314yes—
105C8×Dic83C2318yes—
106C22×Q8×C83C2×C411yescharacteristic
107C22×C8×C83C2312yes—
108C22×C8×C83C2311yescharacteristic
109C22×C8×C83C2311yescharacteristic
110C4×Q8×C83C2×C414yes—
111C4×Q8×C83C2314yes—
112C2×C4⋊C4×C83C2×C412yes—
113C2×C4⋊C4×C83C2×C411yescharacteristic
114C2×C42×C83C2311yescharacteristic
115C2×C42×C83C2312yes—
116C4⋊C8×C83C2314yes—
117C4⋊C8×C83C2318yes—
118C4×C8×C83C2314yes—
119C4×C8×C83C2318yes—
120C23×D83C22×C411yescharacteristic
121C2×Dic166—24no—
122C2×Dic166—44no—
123C2×Dic166C22×C414yes—
124C2×Dic166C22×C418yes—
125C22×Dic83C22×C411yescharacteristic
126C22×Dic83C22×C411yescharacteristic
127C22×Dic83C22×C412yes—
128C22×Dic83C22×C412yes—
129C22×Dic83C22×C411yescharacteristic
130C2×C4×D83—24no—
131C2×C4×D83—42no—
132C2×C4×D83C22×C414yes—
133C2×C4×D83C22×C414yes—
134C2×C4×D83C22×C412yes—
135C2×C4×D83C2×Q814yes—
136C2×C4×D83#4114yes—
137C2×C4×D83C2412yes—
138#13050573—28no—
139#13050573C2×Q8116yescomplemented
140C2×C83⋊C8—24no—
141C2×C83⋊C8—22no—
142C2×C83⋊C8C2×Q814yes—
143C2×C83⋊C8C2414yes—
144C2×C83⋊C8C2412yes—
145C2×C83⋊C8C2412yes—
146C8×D83—216no—
147C4⋊Dic83C22×C414yes—
148C4⋊Dic83C22×C418yes—
149Dic83⋊C4C22×C418yes—
150Dic83⋊C4C22×C418yes—
151Dic83⋊C4C22×C418yes—
152Dic83⋊C4C22×C418yes—
153Dic83⋊C4C22×C418yes—
154(C2×D83)⋊C4C22×C418yes—
155(C2×D83)⋊C4C22×C418yes—
156C4×Dic83C22×C414yes—
157C4×Dic83C22×C414yes—
158C4×Dic83C22×C412yes—
159C4×Dic83C22×C414yes—
160C4×Dic83C2414yes—
161C4×Dic83C2412yes—
162C2×Q8×C83—24no—
163C2×Q8×C83C22×C414yes—
164C22×C4×C83C22×C411yescharacteristic
165C22×C4×C83C22×C412yes—
166C22×C4×C83C22×C412yes—
167C22×C4×C83C22×C411yescharacteristic
168C22×C4×C83C2411yescharacteristic
169C2×C8×C83—24no—
170C2×C8×C83—22no—
171C2×C8×C83C2×Q814yes—
172C2×C8×C83C2414yes—
173C2×C8×C83C2412yes—
174C2×C8×C83C2412yes—
175C4⋊C4×C83C22×C418yes—
176C4⋊C4×C83C22×C414yes—
177C42×C83C22×C412yes—
178C42×C83C22×C414yes—
179C42×C83C2412yes—
180C42×C83C2414yes—
181C23×C83C23×C411yescharacteristic
182C22×D83—22no—
183C22×D83—22no—
184C22×D83C4×Q814yes—
185C22×D83C23×C412yes—
186Q8×C83—28no—
187C2×C4×C83—24no—
188C2×C4×C83—22no—
189C2×C4×C83—24no—
190C2×C4×C83#13114yes—
191C2×C4×C83C23×C412yes—
192C2×C4×C83C23×C414yes—
193C2×C4×C83C23×C414yes—
194C2×C4×C83C23×C411yescharacteristic
195C2×C4×C83C23×C412yes—
196C2×C4×C83C22×Q812yes—
197C2×C4×C83C2×#4112yes—
198C2×C4×C83C2511yescharacteristic
199C2×Dic83—22no—
200C2×Dic83—24no—
201C2×Dic83—22no—
202C2×Dic83—24no—
203C2×Dic83C4×Q814yes—
204C2×Dic83C23×C412yes—
205C2×Dic83C23×C412yes—
206C2×Dic83C23×C414yes—
207C2×Dic83C23×C414yes—
208C2×Dic83C23×C412yes—
209C4×D83—28no—
210C4×D83—44no—
211C4×D83C4×Q818yes—
212C4×D83C22×Q814yes—
213C4×D83C2×#4114yes—
214Dic166—28no—
215Dic166—48no—
216C8×C83—24no—
217C8×C83—22no—
218C8×C83C22×Q814yes—
219C83⋊C8—24no—
220C83⋊C8—22no—
221C83⋊C8C22×Q814yes—
222C22×C83C2×C4×Q812yes—
223C22×C83C2×#13112yes—
224C22×C83#56812yes—
225C22×C83C24×C411yescharacteristic
226C2×D83—28no—
227C2×D83—22no—
228C2×D83—22no—
229C2×D83C2×C4×Q814yes—
230C4×C83—24no—
231C4×C83—24no—
232C4×C83—22no—
233C4×C83C2×C4×Q812yes—
234C4×C83C2×#13114yes—
235C4×C83C23×Q811yescharacteristic
236C4×C83C22×#4111yescharacteristic
237Dic83—24no—
238Dic83—22no—
239Dic83—22no—
240Dic83—24no—
241Dic83C2×C4×Q814yes—
242C2×#2962—831nomaximal, Sylow
243C2×C83#296214yescomplemented
244C2×C83C22×C4×Q811yescharacteristic
245C2×C83C22×#13111yescharacteristic
246C2×C83C2×#56811yescharacteristic
247D83—24no—
248C2×#533—831no—
249#2962—8316no—
250C2×#446—832no—
251C2×#446—831no—
252C2×#446—832no—
253C2×#446—831no—
254C2×C8×Q8—831no—
255C2×C8×Q8D8311yescharacteristic, complemented
256C2×#424—832no—
257C22×C4⋊C8—831no—
258C2×#405—832no—
259C2×C4×M16—831no—
260C83C2×#296211yescharacteristic, complemented, Sylow
261C22×M16—831no—
262C22×M16—831no—
263C23×C8—832no—
264#533—838no—
265#533—838no—
266C2×C4⋊Q8—831no—
267C2×C4⋊Q8—831no—
268C2×#125—832no—
269C2×C22⋊Q8—831no—
270C2×C22⋊Q8—832no—
271C2×C22⋊Q8—831no—
272C2×C4×Q8—831no—
273C2×C4×Q8—832no—
274C2×C4×Q8C2×D8311yescharacteristic
275C2×#117—832no—
276C22×C42—831no—
277#446—838no—
278#446—8316no—
279#446—838no—
280#446—8316no—
281C8×Q8—838no—
282C8×Q8C2×D8318yescomplemented
283#424—8316no—
284C2×C4⋊C8—832no—
285C2×C4⋊C8—832no—
286C2×C4⋊C8—832no—
287C2×C4⋊C8—831no—
288C2×C4⋊C8—832no—
289C2×C4⋊C8—838no—
290C2×C4⋊C8C2×D8311yescharacteristic
291C2×C4⋊C8C2×D8312yes—
292#405—8316no—
293C4×M16—838no—
294C2×#97—831no—
295C2×#97—831no—
296C2×#97—832no—
297C2×#97—832no—
298C2×C4×C8—832no—
299C2×C4×C8—831no—
300C2×C4×C8C2×D8311yescharacteristic
301C2×C4×C8C2×D8312yes—
302C22×Q8—832no—
303C22×Q8—831no—
304C22×Q8C4×D8311yescharacteristic
305C23×C4—831no—
306C23×C4—831no—
307C23×C4—831no—
308C2×M16—838no—
309C2×M16—834no—
310C2×M16—834no—
311C2×M16—1664no—
312C22×C8—831no—
313C22×C8—832no—
314C22×C8—831no—
315C22×C8—838no—
316C22×C8—1668no—
317C22×C8C22×D8312yes—
318C22×C8C22×D8311yescharacteristic
319C22×C8C22×D8311yescharacteristic
320C4⋊Q8—838no—
321C4⋊Q8—838no—
322#125—8316no—
323C22⋊Q8—838no—
324C22⋊Q8—8316no—
325C22⋊Q8—838no—
326C4×Q8—838no—
327C4×Q8—834no—
328C4×Q8—834no—
329C4×Q8—838no—
330C4×Q8C4×D8314yes—
331C4×Q8C22×D8314yes—
332#117—838no—
333#117—838no—
334C2×C4⋊C4—832no—
335C2×C4⋊C4—832no—
336C2×C4⋊C4—832no—
337C2×C4⋊C4—832no—
338C2×C4⋊C4—832no—
339C2×C4⋊C4—832no—
340C2×C4⋊C4—831no—
341C2×C4⋊C4C4×D8312yes—
342C2×C4⋊C4C4×D8311yescharacteristic
343C2×C22⋊C4—832no—
344C2×C22⋊C4—832no—
345C2×C42—831no—
346C2×C42—831no—
347C2×C42—832no—
348C2×C42—831no—
349C2×C42—834no—
350C2×C42—834no—
351C2×C42C22×D8312yes—
352C2×C42C22×D8311yescharacteristic
353C4⋊C8—838no—
354C4⋊C8—838no—
355C4⋊C8—838no—
356C4⋊C8—834no—
357C4⋊C8—838no—
358C4⋊C8C22×D8314yes—
359C4⋊C8C22×D8318yes—
360#97—834no—
361#97—834no—
362#97—838no—
363#97—838no—
364C4×C8—838no—
365C4×C8—834no—
366C4×C8C22×D8314yes—
367C4×C8C22×D8318yes—
368C24—831no—
369C2×Q8—24no—
370C2×Q8—3324no—
371C2×Q8—838no—
372C2×Q8—834no—
373C2×Q8—1664no—
374C2×Q8C2×C4×D8314yes—
375C22×C4—3322no—
376C22×C4—834no—
377C22×C4—831no—
378C22×C4—832no—
379C22×C4—834no—
380C22×C4—834no—
381C22×C4—832no—
382C22×C4—831no—
383C22×C4—831no—
384C22×C4—832no—
385C22×C4—832no—
386C22×C4—834no—
387C22×C4—1664no—
388C22×C4C2×C4×D8311yescharacteristic
389C22×C4C2×C4×D8312yes—
390C22×C4C2×C4×D8312yes—
391C22×C4C2×C4×D8311yescharacteristic
392C22×C4C23×D8311yescharacteristic
393M16—8316no—
394M16—1668no—
395C2×C8—24no—
396C2×C8—22no—
397C2×C8—834no—
398C2×C8—832no—
399C2×C8—832no—
400C2×C8—834no—
401C2×C8—16616no—
402C2×C8—1664no—
403C2×C8—1662no—
404C2×C8Q8×D8314yes—
405C2×C8C23×D8314yes—
406C2×C8C23×D8312yes—
407C2×C8C23×D8312yes—
408C4⋊C4—838no—
409C4⋊C4—838no—
410C4⋊C4—838no—
411C4⋊C4—838no—
412C4⋊C4—838no—
413C4⋊C4—838no—
414C4⋊C4—834no—
415C4⋊C4C2×C4×D8318yes—
416C4⋊C4C2×C4×D8314yes—
417C22⋊C4—838no—
418C22⋊C4—838no—
419C42—832no—
420C42—834no—
421C42—834no—
422C42—834no—
423C42—834no—
424C42—832no—
425C42C2×C4×D8312yes—
426C42C2×C4×D8314yes—
427C42C23×D8312yes—
428C42C23×D8314yes—
429C23—834no—
430C23—832no—
431C23—1662no—
432C23—1662no—
433C23C22×C4×D8311yescharacteristic
434Q8—28no—
435Q8—3328no—
436Q8—1668no—
437C2×C4—24no—
438C2×C4—22no—
439C2×C4—24no—
440C2×C4—3324no—
441C2×C4—834no—
442C2×C4—832no—
443C2×C4—838no—
444C2×C4—834no—
445C2×C4—834no—
446C2×C4—832no—
447C2×C4—832no—
448C2×C4—834no—
449C2×C4—834no—
450C2×C4—1662no—
451C2×C4—1664no—
452C2×C4—1662no—
453C2×C4—1664no—
454C2×C4—1668no—
455C2×C4#1458179814yes—
456C2×C4C22×C4×D8312yes—
457C2×C4C22×C4×D8314yes—
458C2×C4C22×C4×D8314yes—
459C2×C4C22×C4×D8311yescharacteristic
460C2×C4C22×C4×D8312yes—
461C2×C4C2×Q8×D8312yes—
462C2×C4#41×D8312yes—
463C2×C4C24×D8311yescharacteristic
464C8—24no—
465C8—22no—
466C8—834no—
467C8—1664no—
468C8—1662no—
469C8C2×Q8×D8314yes—
470C22—834no—
471C22—1662no—
472C22—1662no—
473C22—1668no—
474C22C4×Q8×D8312yes—
475C22C2×#1458179812yes—
476C22#1912846612yes—
477C22C23×C4×D8311yescharacteristic
478C4—24no—
479C4—22no—
480C4—24no—
481C4—834no—
482C4—1662no—
483C4—1664no—
484C4—1662no—
485C4—1664no—
486C4C4×Q8×D8312yes—
487C4C2×#1458179814yes—
488C4C22×Q8×D8311yescharacteristic
489C4C2×#41×D8311yescharacteristic
490C2—1664no—
491C2#2491640514yesdirect product factor
492C2C2×C4×Q8×D8311yescharacteristic
493C2C22×#1458179811yescharacteristic
494C2C2×#1912846611yescharacteristic
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×C8×Q8×C83C2
socleC23×C83C23×C4
prime radicalC23×D83C22×C4
cosocleC2×C4×C83C25
hypercenterC2×C8×Q8D83
hypocenterC83C2×#2962
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #24916405C2direct (N × H)
3. C2×#19127832C2semidirect
4. C2×#19127831C2semidirect
5. C2×#19127831C2semidirect
6. C2×#19127830C2semidirect
7. C2×#19127825C2semidirect
12. C2×C8×Q8×C83C2semidirect
28. #19127832C22semidirect
29. #19127831C22semidirect
30. #19127831C22semidirect
31. #19127830C22semidirect
32. #19127825C22semidirect
49. C8×Q8×C83C22semidirect
60. C2×#13050573Q8semidirect
139. #13050573C2×Q8semidirect
243. C2×C83#2962semidirect
255. C2×C8×Q8D83semidirect
260. C83C2×#2962semidirect
282. C8×Q8C2×D83semidirect
491. C2#24916405direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282552
#249164052
C2×#191278322
C2×#191278312
C2×#191278302
C2×#191278252
C2×#191277262
C2×C4⋊C8×D832
C2×#191276552
C2×C4×#130505732
C2×C8×Q8×C832
C2×#296283