Finite Group Databasebeta

← C2×#24920424 #36284948

Subgroups — C2×#24920424 #36284948

Order 21248.

1898 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128407C212yesmaximal, complemented
2#24920424C2116yesmaximal, direct product factor
3C2×#19128108C212yesmaximal, complemented
4C2×#19128004C212yesmaximal, complemented
5C2×#19127998C212yesmaximal, complemented
6C2×#19127980C212yesmaximal, complemented
7C2×#19127831C211yesmaximal, characteristic, complemented
8C2×#19127812C212yesmaximal
9C2×C4×D664C211yesmaximal, characteristic
10C2×#499×C83C211yesmaximal, characteristic, complemented
11C22×D664C2211yescharacteristic
12#19128407—28no—
13#19128407C22116yescomplemented
14C2×#14581791C2212yes—
15C2×#14581783C2212yes—
16C2×#14581772—22no—
17C2×#14581770—22no—
18C2×#14581770—22no—
19C2×C4×Dic166C2211yescharacteristic
20C2×C4×D332C2212yes—
21C2×#14581754C2212yes—
22C2×#14581754C2212yes—
23C2×C4⋊C4×D83—22no—
24#19128108C22116yescomplemented
25#19128004C22116yescomplemented
26#19127998C22116yescomplemented
27#19127980C22116yescomplemented
28#19127831C2218yescomplemented
29#19127812C22116yes—
30C4×D664C2218yes—
31C2×#14581726C2211yescharacteristic
32C2×#14581725C2212yes—
33C2×#14581723C2212yes—
34C2×C4⋊(C83⋊C8)C2211yescharacteristic
35C2×Dic83⋊C8C2212yes—
36C2×#14581714C2212yes—
37C2×#14581712C2212yes—
38C2×#14581712C2212yes—
39C2×#14581702C2212yes—
40C2×#125×C83C2212yes—
41#499×C83C2218yescomplemented
42C2×#107×C83C2211yescharacteristic
43C2×#107×C83C2211yescharacteristic
44C2×#106×C83C2212yes—
45C2×C4×C8×C83C2211yescharacteristic
46C22×Dic166—22no—
47C22×Dic166D411yescharacteristic
48C22×D332C2312yes—
49C22×C4×D83—22no—
50C22×C4×D83—22no—
51C22×C4×D83—22no—
52C2×D664Q818yescomplemented
53C2×D664C2314yes—
54C22×C83⋊C8C2312yes—
55#14581791—24no—
56#14581791C2318yes—
57#14581783—24no—
58#14581783C2318yes—
59#14581772—216no—
60#14581770—216no—
61#14581770—216no—
62C4×Dic166D414yes—
63C4×Dic166C2314yes—
64C4×D332—24no—
65C4×D332C2318yes—
66#14581754—24no—
67#14581754—24no—
68#14581754C2318yes—
69#14581754C2318yes—
70C2×C4⋊Dic83—22no—
71C2×C4⋊Dic83D411yescharacteristic
72C2×C4⋊Dic83C2312yes—
73C2×Dic83⋊C4—22no—
74C2×Dic83⋊C4—22no—
75C2×Dic83⋊C4D412yes—
76C4⋊C4×D83—216no—
77C2×(C2×D83)⋊C4—22no—
78C2×(C2×D83)⋊C4—22no—
79C2×(C2×D83)⋊C4—22no—
80C2×C4×Dic83C2312yes—
81#14581726C2314yes—
82#14581725C2318yes—
83#14581723C2318yes—
84C4⋊(C83⋊C8)C2314yes—
85Dic83⋊C8C2318yes—
86#14581714C2318yes—
87#14581712C2318yes—
88#14581712C2318yes—
89#14581702C2318yes—
90C22×C8×C83C2311yescharacteristic
91C22×C8×C83C2311yescharacteristic
92#125×C83—24no—
93#125×C83C2318yes—
94C2×C4⋊C4×C83—22no—
95C2×C4⋊C4×C83—22no—
96C2×C4⋊C4×C83C2312yes—
97C2×C4⋊C4×C83C2312yes—
98C2×C42×C83C2311yescharacteristic
99#107×C83C2314yes—
100#107×C83C2314yes—
101#106×C83C2318yes—
102C4×C8×C83C2314yes—
103C23×D83—22no—
104C2×Dic166—28no—
105C2×Dic166—42no—
106C2×Dic166—84no—
107C2×Dic166C2×D414yes—
108C2×D332—22no—
109C2×D332—24no—
110C2×D332C2×Q818yes—
111C2×D332C2414yes—
112C22×Dic83—22no—
113C22×Dic83C2×D412yes—
114C22×Dic83C2×D412yes—
115C2×C4×D83—28no—
116C2×C4×D83—28no—
117C2×C4×D83—28no—
118C2×C4×D83—48no—
119C2×C4×D83—84no—
120C2×C4×D83—84no—
121D664C2×Q8116yescomplemented
122C2×C83⋊C8—24no—
123C2×C83⋊C8C2414yes—
124C4⋊Dic83—22no—
125C4⋊Dic83—28no—
126C4⋊Dic83C2×D414yes—
127C4⋊Dic83C2414yes—
128Dic83⋊C4—28no—
129Dic83⋊C4—28no—
130Dic83⋊C4C2×D418yes—
131(C2×D83)⋊C4—28no—
132(C2×D83)⋊C4—28no—
133(C2×D83)⋊C4—28no—
134C4×Dic83C2×D414yes—
135C4×Dic83C2414yes—
136C22×C4×C83—22no—
137C22×C4×C83—22no—
138C22×C4×C83C2×D411yescharacteristic
139C22×C4×C83C2×D411yescharacteristic
140C22×C4×C83C2411yescharacteristic
141C2×C8×C83—22no—
142C2×C8×C83C2×Q814yes—
143C2×C8×C83C2412yes—
144C2×C8×C83C2412yes—
145C4⋊C4×C83—28no—
146C4⋊C4×C83—28no—
147C4⋊C4×C83—22no—
148C4⋊C4×C83—22no—
149C4⋊C4×C83C2414yes—
150C4⋊C4×C83C2414yes—
151C42×C83C2×D412yes—
152C42×C83C2412yes—
153C23×C83C22×D411yescharacteristic
154C22×D83—28no—
155C22×D83—24no—
156C22×D83—44no—
157C22×D83—44no—
158C2×C4×C83—22no—
159C2×C4×C83—22no—
160C2×C4×C83—24no—
161C2×C4×C83—24no—
162C2×C4×C83—44no—
163C2×C4×C83—44no—
164C2×C4×C83C22×D412yes—
165C2×C4×C83C22×D412yes—
166C2×C4×C83C22×D411yescharacteristic
167C2×C4×C83C22×Q812yes—
168C2×C4×C832−1+412yes—
169C2×C4×C83C2511yescharacteristic
170C2×Dic83—24no—
171C2×Dic83—24no—
172C2×Dic83—24no—
173C2×Dic83—44no—
174C2×Dic83C22×D414yes—
175C2×Dic83C22×D414yes—
176D332—28no—
177D332—24no—
178D332C22×Q818yes—
179C4×D83—416no—
180C4×D83—88no—
181C4×D83—88no—
182Dic166—44no—
183Dic166—88no—
184C8×C83—22no—
185C8×C83C22×Q814yes—
186C83⋊C8—24no—
187C22×C83D4×Q812yes—
188C22×C83#57512yes—
189C22×C83#57612yes—
190C22×C83C23×D411yescharacteristic
191C2×D83—28no—
192C2×D83—416no—
193C2×D83—44no—
194C2×D83—44no—
195C4×C83—22no—
196C4×C83—22no—
197C4×C83—44no—
198C4×C83—44no—
199C4×C83D4×Q812yes—
200C4×C83C23×Q811yescharacteristic
201C4×C83C2×2−1+411yescharacteristic
202Dic83—24no—
203Dic83—24no—
204Dic83—44no—
205C2×#3389—831nomaximal, Sylow
206C2×C83#338914yescomplemented
207C2×C83C2×D4×Q811yescharacteristic
208C2×C83C2×#57511yescharacteristic
209C2×C83C2×#57611yescharacteristic
210D83—48no—
211C2×#554—832no—
212#3389—8316no—
213C2×#501—832no—
214C2×#499D8311yescharacteristic, complemented
215C2×#478—832no—
216C2×#478—832no—
217C2×#474—832no—
218C2×#446—831no—
219C2×#442—832no—
220C2×C4×D8—831no—
221C83C2×#338911yescharacteristic, complemented, Sylow
222C22×D8—831no—
223#554—8316no—
224#554—1668no—
225C2×C4⋊Q8—832no—
226C2×#125—832no—
227C2×#125C2×D8312yes—
228C2×C22⋊Q8—1662no—
229C2×C22⋊Q8—1662no—
230C2×C22⋊Q8—1662no—
231C2×C4×Q8—831no—
232C2×C4×D4—832no—
233C2×C4×D4—832no—
234C2×C4×D4—832no—
235C22×C4⋊C4—1662no—
236#501—8316no—
237#499C2×D8318yescomplemented
238#478—8316no—
239#478—8316no—
240#474—8316no—
241#446—838no—
242#442—8316no—
243C4×D8—838no—
244C2×#107—831no—
245C2×#107—832no—
246C2×#107C2×D8311yescharacteristic
247C2×#107C2×D8311yescharacteristic
248C2×#106—832no—
249C2×#106C2×D8312yes—
250C2×C4⋊C8—832no—
251C2×C4⋊C8—831no—
252C2×#102—832no—
253C2×#102—832no—
254C2×#102—832no—
255C2×#97—832no—
256C2×C4×C8C2×D8311yescharacteristic
257C22×Q8—831no—
258C22×Q8—1662no—
259C22×D4—832no—
260C23×C4—1662no—
261C23×C4—1662no—
262C23×C4—1662no—
263C2×D8—838no—
264C2×D8—834no—
265C22×C8—832no—
266C22×C8C22×D8311yescharacteristic
267C22×C8C22×D8311yescharacteristic
268C4⋊Q8—838no—
269C4⋊Q8—1664no—
270#125—24no—
271#125—838no—
272#125—1664no—
273#125C22×D8318yes—
274C22⋊Q8—16616no—
275C22⋊Q8—16616no—
276C22⋊Q8—16616no—
277C4×Q8—834no—
278C4×Q8—834no—
279C4×D4—838no—
280C4×D4—838no—
281C4×D4—838no—
282C4×D4—1664no—
283C4×D4—1664no—
284C4×D4—1664no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—832no—
288C2×C4⋊C4—831no—
289C2×C4⋊C4—832no—
290C2×C4⋊C4—16616no—
291C2×C4⋊C4—1662no—
292C2×C4⋊C4—1662no—
293C2×C4⋊C4—1662no—
294C2×C4⋊C4C22×D8312yes—
295C2×C4⋊C4C22×D8312yes—
296C2×C22⋊C4—1662no—
297C2×C22⋊C4—1662no—
298C2×C22⋊C4—1662no—
299C2×C42—832no—
300C2×C42C22×D8311yescharacteristic
301#107—834no—
302#107—838no—
303#107C22×D8314yes—
304#107C22×D8314yes—
305#106—838no—
306#106C22×D8318yes—
307C4⋊C8—838no—
308C4⋊C8—834no—
309#102—838no—
310#102—838no—
311#102—838no—
312#97—838no—
313C4×C8C22×D8314yes—
314C24—1662no—
315C2×Q8—3322no—
316C2×Q8—834no—
317C2×Q8—6644no—
318C2×Q8—1668no—
319C2×D4—838no—
320C2×D4—834no—
321C2×D4—1662no—
322C2×D4—1664no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—3328no—
326C22×C4—832no—
327C22×C4—832no—
328C22×C4—6644no—
329C22×C4—6644no—
330C22×C4—1668no—
331C22×C4—1668no—
332C22×C4—1662no—
333C22×C4—1668no—
334C22×C4D4×D8311yescharacteristic
335C22×C4D4×D8311yescharacteristic
336C22×C4C23×D8311yescharacteristic
337D8—8316no—
338C2×C8—22no—
339C2×C8—834no—
340C2×C8—1664no—
341C2×C8Q8×D8314yes—
342C2×C8C23×D8312yes—
343C2×C8C23×D8312yes—
344C4⋊C4—28no—
345C4⋊C4—28no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—838no—
349C4⋊C4—834no—
350C4⋊C4—834no—
351C4⋊C4—1668no—
352C4⋊C4—1668no—
353C4⋊C4—1668no—
354C4⋊C4—1662no—
355C4⋊C4C23×D8314yes—
356C4⋊C4C23×D8314yes—
357C22⋊C4—1668no—
358C22⋊C4—1668no—
359C22⋊C4—1668no—
360C42—834no—
361C42—834no—
362C42D4×D8312yes—
363C42C23×D8312yes—
364C23—3324no—
365C23—3324no—
366C23—1668no—
367C23—1664no—
368C23C2×D4×D8311yescharacteristic
369Q8—3324no—
370Q8—6648no—
371D4—838no—
372D4—1668no—
373D4—1664no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—33216no—
381C2×C4—3324no—
382C2×C4—834no—
383C2×C4—834no—
384C2×C4—6648no—
385C2×C4—6648no—
386C2×C4—1664no—
387C2×C4—1664no—
388C2×C4—1664no—
389C2×C4C2×D4×D8312yes—
390C2×C4C2×D4×D8312yes—
391C2×C4C2×D4×D8311yescharacteristic
392C2×C4C2×Q8×D8312yes—
393C2×C4#1458184012yes—
394C2×C4C24×D8311yescharacteristic
395C8—22no—
396C8—1664no—
397C8C2×Q8×D8314yes—
398C22—3324no—
399C22—3324no—
400C22—33216no—
401C22—1668no—
402C22#1912836612yes—
403C22#1912849812yes—
404C22#1912850312yes—
405C22C22×D4×D8311yescharacteristic
406C4—22no—
407C4—22no—
408C4—44no—
409C4—44no—
410C4—3324no—
411C4—1664no—
412C4—1664no—
413C4#1912836612yes—
414C4C22×Q8×D8311yescharacteristic
415C4C2×#1458184011yescharacteristic
416C2—3328no—
417C2#2492042414yesdirect product factor
418C2C2×#1912836611yescharacteristic
419C2C2×#1912849811yescharacteristic
420C2C2×#1912850311yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#499×C83C2
socleC23×C83C22×D4
prime radicalC22×D664C22
hypercenterC2×#499D83
hypocenterC83C2×#3389
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#499

Complements

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

NH ≅ G/Ntype
1. C2×#19128407C2semidirect
2. #24920424C2direct (N × H)
3. C2×#19128108C2semidirect
4. C2×#19128004C2semidirect
5. C2×#19127998C2semidirect
6. C2×#19127980C2semidirect
7. C2×#19127831C2semidirect
10. C2×#499×C83C2semidirect
13. #19128407C22semidirect
24. #19128108C22semidirect
25. #19128004C22semidirect
26. #19127998C22semidirect
27. #19127980C22semidirect
28. #19127831C22semidirect
41. #499×C83C22semidirect
52. C2×D664Q8semidirect
121. D664C2×Q8semidirect
206. C2×C83#3389semidirect
214. C2×#499D83semidirect
221. C83C2×#3389semidirect
237. #499C2×D83semidirect
417. C2#24920424direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284072
#249204242
C2×#191281082
C2×#191280042
C2×#191279982
C2×#191279802
C2×#191278312
C2×#191278122
C2×C4×D6642
C2×#499×C832
C2×#338983