Finite Group Databasebeta

← C2×#24921230 #36312577

Subgroups — C2×#24921230 #36312577

Order 21248.

11210 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581840C211yesmaximal, characteristic, complemented
2#24921230C2132yesmaximal, direct product factor
3C2×#19128370C214yesmaximal, complemented
4C2×Q8×C22⋊D83C214yesmaximal, complemented
5C2×#19128362C214yesmaximal, complemented
6C2×#19128358C214yesmaximal, complemented
7C2×#19128279C216yesmaximal, complemented
8C2×#19128247C216yesmaximal, complemented
9C22×Q8×Dic83C211yesmaximal, characteristic, complemented
10C22×2−1+4×C83C211yesmaximal, characteristic, complemented
11C2×#14581840—216no—
12C2×#14581840C22116yescomplemented
13C22×#13050591C2214yes—
14C22×#13050590C2216yes—
15C22×Q8×D83C2214yes—
16#19128370C22164yescomplemented
17Q8×C22⋊D83C22164yescomplemented
18#19128362C22164yescomplemented
19#19128358C22164yescomplemented
20#19128279C22196yescomplemented
21#19128247C22196yescomplemented
22C2×#14581790C2216yes—
23C2×#14581788C2216yes—
24C2×#14581781C2216yes—
25C2×#14581779C2216yes—
26C2×#14581771C22112yes—
27C2×#14581768C22112yes—
28C2×#14581766C22112yes—
29C2×#14581764C2214yes—
30C2×#14581764C22112yes—
31C2×#14581763C22112yes—
32C2×Q8×Dic83C2214yes—
33C2×Q8×Dic83C2214yes—
34C2×Q8×Dic83C22116yescomplemented
35C2×C4×C22⋊D83C22112yes—
36C2×C4×C22⋊D83C22112yes—
37C22×C4⋊Dic83C2213yes—
38C22×C4×Dic83C2213yes—
39C2×2−1+4×C83—216no—
40C2×2−1+4×C83C22116yescomplemented
41C22×#41×C83C2214yes—
42C22×#41×C83C2216yes—
43C23×Q8×C83C2214yes—
44C23×Q8×C83C2211yescharacteristic
45#14581840—2128no—
46C2×#13050591—232no—
47C2×#13050591C23132yes—
48C2×#13050590—248no—
49C2×#13050590C23148yes—
50C22×Dic166C2316yes—
51C2×Q8×D83—232no—
52C2×Q8×D83C23132yes—
53C22×D332C2316yes—
54C22×C22⋊D83C2314yes—
55C22×C22⋊D83C2314yes—
56C22×C22⋊D83C23112yes—
57C23×Dic83C2311yescharacteristic
58C23×Dic83C2313yes—
59C22×C4×D83C23112yes—
60#14581790C23148yes—
61#14581788C23148yes—
62#14581781C23148yes—
63#14581779C23148yes—
64#14581771C23196yes—
65#14581768C23196yes—
66#14581766C23196yes—
67#14581764C23132yes—
68#14581764C23196yes—
69#14581763C23196yes—
70Q8×Dic83C23132yes—
71Q8×Dic83C23132yes—
72C4×C22⋊D83C23196yes—
73C4×C22⋊D83C23196yes—
74C2×C4⋊Dic83C23112yes—
75C2×C4⋊Dic83C23124yes—
76C2×Dic83⋊C4C2314yes—
77C2×Dic83⋊C4C23112yes—
78C2×C22⋊Dic83C2314yes—
79C2×C22⋊Dic83C23112yes—
80C2×(C2×D83)⋊C4C2314yes—
81C2×(C2×D83)⋊C4C23112yes—
82C2×C4×Dic83C2316yes—
83C2×C4×Dic83C2316yes—
84C2×C4×Dic83C23124yes—
852−1+4×C83—2128no—
86C2×#41×C83—232no—
87C2×#41×C83—248no—
88C2×#41×C83C23132yes—
89C2×#41×C83C23148yes—
90C22×Q8×C83—232no—
91C22×Q8×C83D4116yescomplemented
92C22×Q8×C83C23132yes—
93C22×Q8×C83C2316yes—
94C22×Q8×C83C2314yes—
95C22×Q8×C83C2318yes—
96C22×D4×C83C2316yes—
97C22×D4×C83C2314yes—
98C23×C4×C83C23112yes—
99C23×C4×C83C2313yes—
100C23×D83C2414yes—
101#13050591—2128no—
102#13050590—2192no—
103C2×Dic166—224no—
104C2×Dic166C24124yes—
105Q8×D83—2128no—
106C2×D332—224no—
107C2×D332C24124yes—
108C2×C22⋊D83—216no—
109C2×C22⋊D83—216no—
110C2×C22⋊D83—424no—
111C2×C22⋊D83C24116yes—
112C2×C22⋊D83C24116yes—
113C2×C22⋊D83C24148yes—
114C22×Dic83—24no—
115C22×Dic83—46no—
116C22×Dic83C2414yes—
117C22×Dic83C2414yes—
118C22×Dic83C2416yes—
119C22×Dic83C2411yescharacteristic
120C22×Dic83C24112yes—
121C22×Dic83C2411yescharacteristic
122C2×C4×D83—248no—
123C2×C4×D83C24148yes—
124C4⋊Dic83C24148yes—
125Dic83⋊C4C24148yes—
126Dic83⋊C4C24116yes—
127C22⋊Dic83C24148yes—
128C22⋊Dic83C24116yes—
129(C2×D83)⋊C4C24148yes—
130(C2×D83)⋊C4C24116yes—
131C4×Dic83C24124yes—
132C4×Dic83C24124yes—
133C24×C83C2414yes—
134C24×C83C2411yescharacteristic
135#41×C83—2128no—
136#41×C83—2192no—
137C2×Q8×C83—2128no—
138C2×Q8×C83—224no—
139C2×Q8×C83C2×D4132yes—
140C2×Q8×C83C2×D4164yescomplemented
141C2×Q8×C83C24124yes—
142C2×Q8×C83C24116yes—
143C2×D4×C83—216no—
144C2×D4×C83—224no—
145C2×D4×C83C24124yes—
146C2×D4×C83C24116yes—
147C22×C4×C83—248no—
148C22×C4×C83C2×D4124yes—
149C22×C4×C83C24148yes—
150C22×C4×C83C2414yes—
151C22×C4×C83C2416yes—
152C22×C4×C83C24112yes—
153C23×C83—22no—
154C23×C83—22no—
155C23×C83—28no—
156C23×C83—28no—
157C23×C83—28no—
158C23×C83C22×D414yes—
159C23×C83C2518yes—
160C23×C83C2512yes—
161C23×C83C2511yescharacteristic
162C22×D83—28no—
163C22×D83—28no—
164C22×D83—28no—
165C22×D83C2518yes—
166Q8×C83—248no—
167Q8×C83C22×D4164yes—
168D4×C83—232no—
169D4×C83—248no—
170C2×C4×C83—28no—
171C2×C4×C83—296no—
172C2×C4×C83C22×D4124yes—
173C2×C4×C83C22×D4148yes—
174C2×C4×C83C2518yes—
175C2×C4×C83C25112yes—
176C22⋊D83—232no—
177C22⋊D83—232no—
178C22⋊D83—448no—
179C2×Dic83—28no—
180C2×Dic83—22no—
181C2×Dic83—212no—
182C2×Dic83—28no—
183C2×Dic83—412no—
184C2×Dic832−1+414yescomplemented
185C2×Dic83C2512yes—
186C2×Dic83C25112yes—
187C2×Dic83C2518yes—
188C2×Dic83C2512yes—
189D332—248no—
190C4×D83—296no—
191Dic166—248no—
192C22×C83—22no—
193C22×C83—22no—
194C22×C83—28no—
195C22×C83—28no—
196C22×C83—28no—
197C22×C83—28no—
198C22×C83—416no—
199C22×C83C23×D414yes—
200C22×C83C23×D412yes—
201C22×C83C2×2−1+412yes—
202C22×C83#58512yes—
203C22×C83C2611yescharacteristic
204C2×D83—28no—
205C2×D83—28no—
206C2×D83—28no—
207C2×D83—416no—
208C4×C83—28no—
209C4×C83C23×D4124yes—
210Dic83—28no—
211Dic83—22no—
212Dic83—212no—
213Dic83C2×2−1+414yescomplemented
214C2×#3497—831nomaximal, Sylow
215C2×C83—24no—
216C2×C83—48no—
217C2×C83#349714yescomplemented
218C2×C83C24×D411yescharacteristic
219C2×C83C22×2−1+411yescharacteristic
220C2×C83C2×#58511yescharacteristic
221D83—48no—
222C22×2−1+4—831no—
223C22×2−1+4D8311yescharacteristic, complemented
224#3497—8332no—
225C2×#550—834no—
226C2×D4×Q8—834no—
227C2×#548—834no—
228C2×#548—834no—
229C2×#537—836no—
230C2×#532—836no—
231C22×C4×Q8—831no—
232C83C2×#349711yescharacteristic, complemented, Sylow
233C2×2−1+4—216no—
234C2×2−1+4—8316no—
235C2×2−1+4—16616no—
236C2×2−1+4C2×D83116yescomplemented
237C22×#41—834no—
238C22×#41—836no—
239C22×#41C2×D8316yes—
240C22×#41C2×D8314yes—
241C23×Q8—834no—
242C23×Q8C2×D8314yes—
243C23×Q8C2×D8311yescharacteristic
244#550—8364no—
245D4×Q8—8364no—
246#548—8364no—
247#548—8364no—
248#537—8396no—
249#532—8396no—
250C2×C4⋊Q8—836no—
251C2×#127—836no—
252C2×#124—836no—
253C2×#124—836no—
254C2×C22⋊Q8—8312no—
255C2×C22⋊Q8—8312no—
256C2×#121—834no—
257C2×#121—8312no—
258C2×#121—8312no—
259C2×#121—8312no—
260C2×C4×Q8—834no—
261C2×C4×Q8—834no—
262C2×C4×Q8—8316no—
263C2×C4×D4—8312no—
264C2×C4×D4—8312no—
265C22×C4⋊C4—833no—
266C22×C42—833no—
2672−1+4—2128no—
2682−1+4—166128no—
269C2×#41—232no—
270C2×#41—248no—
271C2×#41—8332no—
272C2×#41—8348no—
273C2×#41—16632no—
274C2×#41—16648no—
275C2×#41C22×D83148yes—
276C2×#41C22×D83132yes—
277C22×Q8—232no—
278C22×Q8—8332no—
279C22×Q8—836no—
280C22×Q8—16632no—
281C22×Q8C22⋊D83116yescomplemented
282C22×Q8C22×D8316yes—
283C22×Q8C22×D83132yes—
284C22×Q8C22×D8314yes—
285C22×Q8C22×D8318yes—
286C22×D4—8312no—
287C22×D4—834no—
288C22×D4—834no—
289C22×D4—836no—
290C22×D4C22×D8314yes—
291C22×D4C22×D8316yes—
292C23×C4—833no—
293C23×C4—831no—
294C23×C4—8312no—
295C23×C4C22×D83112yes—
296C23×C4C22×D8313yes—
297C4⋊Q8—8348no—
298#127—8348no—
299#124—8348no—
300#124—8348no—
301C22⋊Q8—8396no—
302C22⋊Q8—8396no—
303#121—8396no—
304#121—8332no—
305#121—8396no—
306#121—8396no—
307C4×Q8—8332no—
308C4×Q8—8332no—
309C4×D4—8396no—
310C4×D4—8396no—
311C2×C4⋊C4—8312no—
312C2×C4⋊C4—8324no—
313C2×C4⋊C4—834no—
314C2×C4⋊C4—8312no—
315C2×C22⋊C4—834no—
316C2×C22⋊C4—8312no—
317C2×C22⋊C4—834no—
318C2×C22⋊C4—8312no—
319C2×C42—836no—
320C2×C42—836no—
321C2×C42—8324no—
322C24—834no—
323C24C23×D8314yes—
324C24C23×D8311yescharacteristic
325#41—2128no—
326#41—2192no—
327#41—166128no—
328#41—166192no—
329C2×Q8—2128no—
330C2×Q8—224no—
331C2×Q8—8324no—
332C2×Q8—166128no—
333C2×Q8—16624no—
334C2×Q8C2×C22⋊D83132yes—
335C2×Q8C2×C22⋊D83164yescomplemented
336C2×Q8C23×D83124yes—
337C2×Q8C23×D83116yes—
338C2×D4—216no—
339C2×D4—224no—
340C2×D4—33224no—
341C2×D4—8348no—
342C2×D4—8316no—
343C2×D4—8316no—
344C2×D4—8324no—
345C2×D4—16616no—
346C2×D4—16616no—
347C2×D4—16624no—
348C2×D4C23×D83116yes—
349C2×D4C23×D83124yes—
350C22×C4—248no—
351C22×C4—3326no—
352C22×C4—8312no—
353C22×C4—831no—
354C22×C4—834no—
355C22×C4—831no—
356C22×C4—836no—
357C22×C4—834no—
358C22×C4—8348no—
359C22×C4—1664no—
360C22×C4—16648no—
361C22×C4C2×C22⋊D83124yes—
362C22×C4C23×D83148yes—
363C22×C4C23×D8314yes—
364C22×C4C23×D83112yes—
365C22×C4C23×D8316yes—
366C4⋊C4—8348no—
367C4⋊C4—8316no—
368C4⋊C4—8348no—
369C22⋊C4—8316no—
370C22⋊C4—8348no—
371C22⋊C4—8316no—
372C22⋊C4—8348no—
373C42—8324no—
374C42—8324no—
375C23—22no—
376C23—22no—
377C23—28no—
378C23—28no—
379C23—28no—
380C23—838no—
381C23—1668no—
382C23—1668no—
383C23—1668no—
384C23C22×C22⋊D8314yes—
385C23C24×D8318yes—
386C23C24×D8312yes—
387C23C24×D8311yescharacteristic
388Q8—248no—
389Q8—16648no—
390Q8C22×C22⋊D83164yes—
391D4—232no—
392D4—248no—
393D4—33248no—
394D4—16632no—
395D4—16632no—
396D4—16648no—
397C2×C4—28no—
398C2×C4—296no—
399C2×C4—33212no—
400C2×C4—834no—
401C2×C4—832no—
402C2×C4—832no—
403C2×C4—8312no—
404C2×C4—838no—
405C2×C4—1668no—
406C2×C4—1668no—
407C2×C4—1662no—
408C2×C4—16612no—
409C2×C4—16696no—
410C2×C4C22×C22⋊D83124yes—
411C2×C4C22×C22⋊D83148yes—
412C2×C4C24×D8318yes—
413C2×C4C24×D83112yes—
414C22—28no—
415C22—22no—
416C22—22no—
417C22—28no—
418C22—28no—
419C22—28no—
420C22—416no—
421C22—33216no—
422C22—1668no—
423C22—1668no—
424C22—1668no—
425C22C23×C22⋊D8314yes—
426C22C23×C22⋊D8312yes—
427C222−1+4×D8312yes—
428C22#1912853812yes—
429C22C25×D8311yescharacteristic
430C4—28no—
431C4—834no—
432C4—1668no—
433C4—1662no—
434C4—16612no—
435C4C23×C22⋊D83124yes—
436C2—24no—
437C2—48no—
438C2—3328no—
439C2#2492123014yesdirect product factor
440C2C24×C22⋊D8311yescharacteristic
441C2C2×2−1+4×D8311yescharacteristic
442C2C2×#1912853811yescharacteristic
subgroupG/H
centerC23C24×D83
commutator, cosocleC22×C83C26
FrattiniC22C25×D83
FittingC22×2−1+4×C83C2
socleC23×C83C25
hypercenterC22×2−1+4D83
hypocenterC83C2×#3497
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×2−1+4

Complements

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

NH ≅ G/Ntype
1. C22×#14581840C2semidirect
2. #24921230C2direct (N × H)
3. C2×#19128370C2semidirect
4. C2×Q8×C22⋊D83C2semidirect
5. C2×#19128362C2semidirect
6. C2×#19128358C2semidirect
7. C2×#19128279C2semidirect
8. C2×#19128247C2semidirect
9. C22×Q8×Dic83C2semidirect
10. C22×2−1+4×C83C2semidirect
12. C2×#14581840C22semidirect
16. #19128370C22semidirect
17. Q8×C22⋊D83C22semidirect
18. #19128362C22semidirect
19. #19128358C22semidirect
20. #19128279C22semidirect
21. #19128247C22semidirect
34. C2×Q8×Dic83C22semidirect
40. C2×2−1+4×C83C22semidirect
91. C22×Q8×C83D4semidirect
140. C2×Q8×C83C2×D4semidirect
184. C2×Dic832−1+4semidirect
213. Dic83C2×2−1+4semidirect
217. C2×C83#3497semidirect
223. C22×2−1+4D83semidirect
232. C83C2×#3497semidirect
236. C2×2−1+4C2×D83semidirect
281. C22×Q8C22⋊D83semidirect
335. C2×Q8C2×C22⋊D83semidirect
439. C2#24921230direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145818402
#249212302
C2×#191283702
C2×Q8×C22⋊D832
C2×#191283622
C2×#191283582
C2×#191282792
C2×#191282472
C22×Q8×Dic832
C22×2−1+4×C832
C2×#349783