Finite Group Databasebeta

← C2×#24910219 #35563261

Subgroups — C2×#24910219 #35563261

Order 21248.

2678 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581771C211yesmaximal, characteristic
2#24910219C2116yesmaximal, direct product factor
3C2×#19127605C212yesmaximal, complemented
4C2×#19127595C212yesmaximal
5C2×#19127589C212yesmaximal
6C2×#19127586C212yesmaximal, complemented
7C2×#19127585C212yesmaximal, complemented
8C2×#19127564C211yesmaximal, characteristic
9C2×C4×Dic83⋊C4C212yesmaximal, complemented
10C2×C4×C22⋊C4×C83C211yesmaximal, characteristic
11C23×Dic166C2211yescharacteristic
12C2×#14581771C4116yescomplemented
13C2×#14581771C2218yes—
14C22×C4⋊Dic83C2211yescharacteristic
15C22×Dic83⋊C4C2212yes—
16C22×Dic83⋊C4C2212yes—
17C22×Dic83⋊C4C2212yes—
18C22×C22⋊Dic83C2211yescharacteristic
19C22×C22⋊Dic83C2211yescharacteristic
20C22×C22⋊Dic83C2212yes—
21C22×C4×Dic83C2212yes—
22C22×C4×Dic83C2212yes—
23#19127605C22116yescomplemented
24#19127595C22116yes—
25#19127589C22116yes—
26#19127586C22116yescomplemented
27#19127585C22116yescomplemented
28#19127564C2218yes—
29C4×Dic83⋊C4C22116yescomplemented
30C2×C83⋊#95C2212yes—
31C2×C83⋊#95C2212yes—
32C2×C83⋊#95C2212yes—
33C2×C83⋊#95C2212yes—
34C2×C83⋊#95C2212yes—
35C2×C83⋊#95C2212yes—
36C24×C4×C83C2211yescharacteristic
37C22×C22⋊C4×C83C2212yes—
38C22×C42×C83C2211yescharacteristic
39C22×C42×C83C2211yescharacteristic
40C4×C22⋊C4×C83C2218yes—
41C2×#95×C83C2212yes—
42C22×Dic166—42no—
43C22×Dic166—42no—
44C22×Dic166C2×C418yes—
45C22×Dic166C2314yes—
46C23×Dic83C2312yes—
47C23×Dic83C2312yes—
48C23×Dic83C2312yes—
49C23×Dic83C2312yes—
50#14581771C2×C4164yescomplemented
51C2×C4⋊Dic83C2×C418yes—
52C2×C4⋊Dic83C2314yes—
53C2×Dic83⋊C4—28no—
54C2×Dic83⋊C4—44no—
55C2×Dic83⋊C4C2×C4116yes—
56C2×Dic83⋊C4C2318yes—
57C2×Dic83⋊C4C2318yes—
58C2×Dic83⋊C4C2318yes—
59C2×C22⋊Dic83—42no—
60C2×C22⋊Dic83—42no—
61C2×C22⋊Dic83C2×C4116yes—
62C2×C22⋊Dic83C2314yes—
63C2×C22⋊Dic83C2314yes—
64C2×C22⋊Dic83C2318yes—
65C2×C4×Dic83—28no—
66C2×C4×Dic83—44no—
67C2×C4×Dic83C2318yes—
68C2×C4×Dic83C2318yes—
69C83⋊#95C2318yes—
70C83⋊#95C2318yes—
71C83⋊#95C2318yes—
72C83⋊#95C2318yes—
73C83⋊#95C2318yes—
74C83⋊#95C2318yes—
75C25×C83C2311yescharacteristic
76C23×C4×C83—42no—
77C23×C4×C83—42no—
78C23×C4×C83C2×C418yes—
79C23×C4×C83C2312yes—
80C23×C4×C83C2311yescharacteristic
81C23×C4×C83C2311yescharacteristic
82C23×C4×C83C2312yes—
83C23×C4×C83C2314yes—
84C2×C22⋊C4×C83—28no—
85C2×C22⋊C4×C83C2318yes—
86C2×C42×C83—42no—
87C2×C42×C83—42no—
88C2×C42×C83C2314yes—
89C2×C42×C83C2314yes—
90#95×C83C2318yes—
91C2×Dic166—416no—
92C2×Dic166—44no—
93C2×Dic166—44no—
94C2×Dic166C22×C4116yes—
95C22×Dic83—24no—
96C22×Dic83—24no—
97C22×Dic83—24no—
98C22×Dic83—24no—
99C22×Dic83—24no—
100C22×Dic83—24no—
101C22×Dic83—24no—
102C22×Dic83—24no—
103C22×Dic83—24no—
104C22×Dic83—24no—
105C22×Dic83C22×C418yes—
106C22×Dic83C22×C418yes—
107C22×Dic83C2414yes—
108C22×Dic83C2414yes—
109C22×Dic83C2414yes—
110C22×Dic83C2414yes—
111C4⋊Dic83C22×C4116yes—
112Dic83⋊C4—216no—
113Dic83⋊C4—48no—
114Dic83⋊C4C22×C4132yes—
115C22⋊Dic83—44no—
116C22⋊Dic83—44no—
117C22⋊Dic83C22×C4132yes—
118C4×Dic83—216no—
119C4×Dic83—48no—
120C24×C83—24no—
121C24×C83—22no—
122C24×C83—22no—
123C24×C83—24no—
124C24×C83C22×C414yes—
125C24×C83C2412yes—
126C24×C83C2411yescharacteristic
127C22×C4×C83—22no—
128C22×C4×C83—22no—
129C22×C4×C83—22no—
130C22×C4×C83—22no—
131C22×C4×C83—24no—
132C22×C4×C83—24no—
133C22×C4×C83—24no—
134C22×C4×C83—24no—
135C22×C4×C83—24no—
136C22×C4×C83—416no—
137C22×C4×C83—44no—
138C22×C4×C83—44no—
139C22×C4×C83C22×C414yes—
140C22×C4×C83C22×C414yes—
141C22×C4×C83C22×C4116yes—
142C22×C4×C83#4118yes—
143C22×C4×C83C2414yes—
144C22×C4×C83C2412yes—
145C22×C4×C83C2412yes—
146C22×C4×C83C2414yes—
147C22⋊C4×C83—216no—
148C42×C83—44no—
149C42×C83—44no—
150C23×C83—28no—
151C23×C83—28no—
152C23×C83—28no—
153C23×C83—24no—
154C23×C83—22no—
155C23×C83—22no—
156C23×C83—24no—
157C23×C83—48no—
158C23×C83—48no—
159C23×C83C23×C414yes—
160C23×C83C23×C412yes—
161C23×C83C2×#4114yes—
162C23×C83H(5,𝔽2)12yes—
163C23×C83H(5,𝔽2)12yes—
164C23×C832−1+414yes—
165C23×C83C2511yescharacteristic
166C2×C4×C83—28no—
167C2×C4×C83—28no—
168C2×C4×C83—216no—
169C2×C4×C83—22no—
170C2×C4×C83—22no—
171C2×C4×C83—24no—
172C2×C4×C83—22no—
173C2×C4×C83—22no—
174C2×C4×C83—24no—
175C2×C4×C83—24no—
176C2×C4×C83—24no—
177C2×C4×C83—24no—
178C2×C4×C83—416no—
179C2×C4×C83—48no—
180C2×C4×C83C23×C414yes—
181C2×C4×C83C23×C414yes—
182C2×C4×C83C2×#4118yes—
183C2×Dic83—216no—
184C2×Dic83—216no—
185C2×Dic83—24no—
186C2×Dic83—24no—
187C2×Dic83—24no—
188C2×Dic83—24no—
189C2×Dic83—24no—
190C2×Dic83—24no—
191C2×Dic83—24no—
192C2×Dic83—24no—
193C2×Dic83—24no—
194C2×Dic83—24no—
195C2×Dic83—48no—
196C2×Dic83—48no—
197C2×Dic83C23×C418yes—
198C2×Dic83C23×C418yes—
199Dic166—416no—
200C22×C83—24no—
201C22×C83—24no—
202C22×C83—24no—
203C22×C83—416no—
204C22×C83—44no—
205C22×C83—44no—
206C22×C83C4×#4114yes—
207C22×C83#51814yes—
208C22×C83#51914yes—
209C22×C83#53918yes—
210C22×C83#54218yes—
211C22×C83C24×C411yescharacteristic
212C22×C83C22×#4112yes—
213C22×C83C2×H(5,𝔽2)11yescharacteristic
214C22×C83C2×H(5,𝔽2)11yescharacteristic
215C22×C83C2×2−1+412yes—
216C4×C83—24no—
217C4×C83—24no—
218C4×C83—28no—
219C4×C83—44no—
220Dic83—28no—
221Dic83—28no—
222Dic83—44no—
223Dic83—44no—
224C2×#2332—831nomaximal, Sylow
225C2×C83—44no—
226C2×C83#233218yescomplemented
227C2×C83C2×C4×#4111yescharacteristic
228C2×C83C2×#51811yescharacteristic
229C2×C83C2×#51911yescharacteristic
230C2×C83C2×#53912yes—
231C2×C83C2×#54212yes—
232C22×C22⋊Q8—831no—
233#2332—8316no—
234C2×#391—832no—
235C2×#388—832no—
236C2×#388—832no—
237C2×#387—832no—
238C2×#387—832no—
239C2×#381—831no—
240C2×C4×C4⋊C4—832no—
241C2×C4×C22⋊C4D8311yescharacteristic
242C83C2×#233211yescharacteristic, complemented, Sylow
243C23×Q8—831no—
244C24×C4C2×D8311yescharacteristic
245C2×C22⋊Q8—8316no—
246C2×C22⋊Q8—838no—
247C22×C4⋊C4—832no—
248C22×C4⋊C4—832no—
249C22×C4⋊C4—831no—
250C22×C4⋊C4—832no—
251C22×C22⋊C4—831no—
252C22×C22⋊C4—831no—
253C22×C22⋊C4—832no—
254C22×C22⋊C4C2×D8312yes—
255C22×C42—832no—
256C22×C42—832no—
257C22×C42C2×D8311yescharacteristic
258C22×C42C2×D8311yescharacteristic
259#391—8316no—
260#388—8316no—
261#388—8316no—
262#387—8316no—
263#387—8316no—
264#381—838no—
265C4×C4⋊C4—8316no—
266C4×C22⋊C4C2×D8318yes—
267C2×#95—832no—
268C2×#95—832no—
269C2×#95—832no—
270C2×#95—832no—
271C2×#95—832no—
272C2×#95—832no—
273C2×#95C2×D8312yes—
274C25C22×D8311yescharacteristic
275C22×Q8—3322no—
276C22×Q8—3322no—
277C22×Q8—838no—
278C22×Q8—834no—
279C23×C4—42no—
280C23×C4—42no—
281C23×C4—832no—
282C23×C4—832no—
283C23×C4—832no—
284C23×C4—832no—
285C23×C4C4×D8318yes—
286C23×C4C22×D8312yes—
287C23×C4C22×D8311yescharacteristic
288C23×C4C22×D8311yescharacteristic
289C23×C4C22×D8312yes—
290C23×C4C22×D8314yes—
291C22⋊Q8—8364no—
292C2×C4⋊C4—3324no—
293C2×C4⋊C4—838no—
294C2×C4⋊C4—8316no—
295C2×C4⋊C4—838no—
296C2×C4⋊C4—838no—
297C2×C4⋊C4—834no—
298C2×C4⋊C4—838no—
299C2×C4⋊C4—1668no—
300C2×C22⋊C4—28no—
301C2×C22⋊C4—3322no—
302C2×C22⋊C4—3322no—
303C2×C22⋊C4—834no—
304C2×C22⋊C4—834no—
305C2×C22⋊C4—8316no—
306C2×C22⋊C4—838no—
307C2×C22⋊C4C22×D8318yes—
308C2×C42—42no—
309C2×C42—42no—
310C2×C42—3324no—
311C2×C42—838no—
312C2×C42—838no—
313C2×C42—1668no—
314C2×C42C22×D8314yes—
315C2×C42C22×D8314yes—
316#95—838no—
317#95—838no—
318#95—838no—
319#95—838no—
320#95—838no—
321#95—838no—
322#95C22×D8318yes—
323C24—24no—
324C24—22no—
325C24—22no—
326C24—24no—
327C24C2×C4×D8314yes—
328C24C23×D8312yes—
329C24C23×D8311yescharacteristic
330C2×Q8—33216no—
331C2×Q8—3324no—
332C2×Q8—3324no—
333C2×Q8—8316no—
334C22×C4—24no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—416no—
344C22×C4—44no—
345C22×C4—44no—
346C22×C4—838no—
347C22×C4—838no—
348C22×C4—834no—
349C22×C4—834no—
350C22×C4—834no—
351C22×C4—834no—
352C22×C4—1664no—
353C22×C4—1664no—
354C22×C4—1664no—
355C22×C4—1664no—
356C22×C4—1664no—
357C22×C4—1664no—
358C22×C4—1664no—
359C22×C4—1664no—
360C22×C4—1664no—
361C22×C4—1664no—
362C22×C4C2×C4×D8314yes—
363C22×C4C2×C4×D8314yes—
364C22×C4C2×C4×D83116yes—
365C22×C4#1305059018yes—
366C22×C4C23×D8314yes—
367C22×C4C23×D8312yes—
368C22×C4C23×D8312yes—
369C22×C4C23×D8314yes—
370C4⋊C4—3328no—
371C4⋊C4—8332no—
372C4⋊C4—8316no—
373C4⋊C4—16616no—
374C22⋊C4—216no—
375C22⋊C4—3324no—
376C22⋊C4—3324no—
377C22⋊C4—8332no—
378C42—44no—
379C42—44no—
380C42—3328no—
381C42—16616no—
382C23—28no—
383C23—28no—
384C23—28no—
385C23—24no—
386C23—22no—
387C23—22no—
388C23—24no—
389C23—48no—
390C23—48no—
391C23C22×C4×D8314yes—
392C23C22×C4×D8312yes—
393C23C2×#1305059014yes—
394C23#1458183712yes—
395C23#1458183712yes—
396C23#1458183914yes—
397C23C24×D8311yescharacteristic
398Q8—33216no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—24no—
407C2×C4—216no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—416no—
412C2×C4—48no—
413C2×C4—3328no—
414C2×C4—3328no—
415C2×C4—838no—
416C2×C4—838no—
417C2×C4—1664no—
418C2×C4—1664no—
419C2×C4—1664no—
420C2×C4—1664no—
421C2×C4—1664no—
422C2×C4—1664no—
423C2×C4—16616no—
424C2×C4—16616no—
425C2×C4—1664no—
426C2×C4—1664no—
427C2×C4—1664no—
428C2×C4—1664no—
429C2×C4C22×C4×D8314yes—
430C2×C4C22×C4×D8314yes—
431C2×C4C2×#1305059018yes—
432C22—24no—
433C22—24no—
434C22—24no—
435C22—44no—
436C22—416no—
437C22—44no—
438C22C4×#1305059014yes—
439C22#1912817414yes—
440C22#1912817814yes—
441C22#1912829318yes—
442C22#1912831618yes—
443C22C23×C4×D8311yescharacteristic
444C22C22×#1305059012yes—
445C22C2×#1458183711yescharacteristic
446C22C2×#1458183711yescharacteristic
447C22C2×#1458183912yes—
448C4—24no—
449C4—24no—
450C4—28no—
451C4—44no—
452C4—3324no—
453C4—3324no—
454C4—1668no—
455C4—1668no—
456C2—44no—
457C2#2491021918yesdirect product factor
458C2C2×C4×#1305059011yescharacteristic
459C2C2×#1912817411yescharacteristic
460C2C2×#1912817811yescharacteristic
461C2C2×#1912829312yes—
462C2C2×#1912831612yes—
subgroupG/H
centerC24C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC2×C4×C22⋊C4×C83C2
socleC24×C83C24
prime radicalC25×C83C23
cosocleC23×C83C25
hypercenterC2×C4×C22⋊C4D83
hypocenterC83C2×#2332
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #24910219C2direct (N × H)
3. C2×#19127605C2semidirect
6. C2×#19127586C2semidirect
7. C2×#19127585C2semidirect
9. C2×C4×Dic83⋊C4C2semidirect
12. C2×#14581771C4semidirect
23. #19127605C22semidirect
26. #19127586C22semidirect
27. #19127585C22semidirect
29. C4×Dic83⋊C4C22semidirect
50. #14581771C2×C4semidirect
226. C2×C83#2332semidirect
242. C83C2×#2332semidirect
457. C2#24910219direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817712
#249102192
C2×#191276052
C2×#191275952
C2×#191275892
C2×#191275862
C2×#191275852
C2×#191275642
C2×C4×Dic83⋊C42
C2×C4×C22⋊C4×C832
C2×#233283