Finite Group Databasebeta

← C2×#24920423 #36284947

Subgroups — C2×#24920423 #36284947

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×#19128411C212yesmaximal, complemented
2#24920423C2116yesmaximal, direct product factor
3C2×#19128110C212yesmaximal, complemented
4C2×#19128103C211yesmaximal, characteristic, complemented
5C2×#19128002C212yesmaximal, complemented
6C2×#19128002C212yesmaximal, complemented
7C2×#19127982C212yesmaximal, complemented
8C2×#19127814C212yesmaximal
9C2×C4×D664C211yesmaximal, characteristic
10C2×#446×C83C211yesmaximal, characteristic, complemented
11C22×D664C2211yescharacteristic
12#19128411—28no—
13#19128411C22116yescomplemented
14C2×#14581792C2212yes—
15C2×#14581784C2212yes—
16C2×#14581784C2212yes—
17C2×#14581770—22no—
18C2×#14581770—22no—
19C2×#14581768—22no—
20C2×C4×D332C2212yes—
21C2×C4×D332C2212yes—
22C2×C4×D332C2212yes—
23C2×C4⋊C4×D83—22no—
24#19128110C22116yescomplemented
25#19128103C2218yescomplemented
26#19128002C22116yescomplemented
27#19128002C22116yescomplemented
28#19127982C22116yescomplemented
29#19127814C22116yes—
30C4×D664C2218yes—
31C2×#14581726C2211yescharacteristic
32C2×#14581726C2211yescharacteristic
33C2×#14581726C2212yes—
34C2×#14581726C2211yescharacteristic
35C2×#14581724C2212yes—
36C2×#14581724C2212yes—
37C2×#14581714C2212yes—
38C2×#14581714C2212yes—
39C2×#14581714C2212yes—
40C2×C4×Q8×C83C2211yescharacteristic
41#446×C83C2218yescomplemented
42C2×C4⋊C8×C83C2212yes—
43C2×C4⋊C8×C83C2211yescharacteristic
44C2×#97×C83C2212yes—
45C2×C4×C8×C83C2211yescharacteristic
46C22×Dic166—22no—
47C22×D332C2312yes—
48C22×C4×D83—22no—
49C22×C4×D83—22no—
50C22×C4×D83—22no—
51C2×D664Q818yescomplemented
52C2×D664C2314yes—
53#14581792—24no—
54#14581792C2318yes—
55#14581784—24no—
56#14581784—24no—
57#14581784C2318yes—
58#14581784C2318yes—
59#14581770—216no—
60#14581770—216no—
61#14581768—216no—
62C4×D332—24no—
63C4×D332—24no—
64C4×D332—24no—
65C4×D332C2318yes—
66C4×D332C2318yes—
67C4×D332C2318yes—
68C2×C4⋊Dic83—22no—
69C2×C4⋊Dic83C2312yes—
70C2×C4⋊Dic83C2312yes—
71C2×C4⋊Dic83C2312yes—
72C2×Dic83⋊C4—22no—
73C2×Dic83⋊C4—22no—
74C2×Dic83⋊C4—22no—
75C2×Dic83⋊C4—22no—
76C4⋊C4×D83—216no—
77C2×(C2×D83)⋊C4—22no—
78C2×(C2×D83)⋊C4—22no—
79C2×(C2×D83)⋊C4—22no—
80#14581726C2314yes—
81#14581726C2314yes—
82#14581726C2314yes—
83#14581726C2318yes—
84#14581724C2318yes—
85#14581724C2318yes—
86#14581714C2318yes—
87#14581714C2318yes—
88#14581714C2318yes—
89C22×Q8×C83D411yescharacteristic
90C22×C8×C83C2312yes—
91C22×C8×C83C2311yescharacteristic
92C22×C8×C83C2311yescharacteristic
93C4×Q8×C83D414yes—
94C4×Q8×C83C2314yes—
95C2×C4⋊C4×C83D412yes—
96C2×C4⋊C4×C83D411yescharacteristic
97C2×C42×C83C2311yescharacteristic
98C2×C42×C83C2312yes—
99C4⋊C8×C83C2318yes—
100C4⋊C8×C83C2314yes—
101#97×C83C2318yes—
102C4×C8×C83C2314yes—
103C23×D83—22no—
104C2×Dic166—28no—
105C2×Dic166—84no—
106C2×D332—22no—
107C2×D332—24no—
108C2×D332C2×Q818yes—
109C2×D332C2414yes—
110C22×Dic83—22no—
111C22×Dic83—22no—
112C22×Dic83—22no—
113C2×C4×D83—28no—
114C2×C4×D83—28no—
115C2×C4×D83—28no—
116C2×C4×D83—48no—
117C2×C4×D83—84no—
118C2×C4×D83—84no—
119D664C2×Q8116yescomplemented
120C4⋊Dic83—28no—
121C4⋊Dic83—22no—
122C4⋊Dic83—22no—
123C4⋊Dic83—22no—
124C4⋊Dic83C2414yes—
125C4⋊Dic83C2414yes—
126C4⋊Dic83C2414yes—
127Dic83⋊C4—28no—
128Dic83⋊C4—28no—
129Dic83⋊C4—28no—
130Dic83⋊C4—28no—
131(C2×D83)⋊C4—28no—
132(C2×D83)⋊C4—28no—
133(C2×D83)⋊C4—28no—
134C2×Q8×C83—42no—
135C2×Q8×C83C2×D414yes—
136C22×C4×C83C2×D411yescharacteristic
137C22×C4×C83C2×D412yes—
138C22×C4×C83C2×D412yes—
139C22×C4×C83C2×D411yescharacteristic
140C22×C4×C83C2411yescharacteristic
141C2×C8×C83—24no—
142C2×C8×C83—22no—
143C2×C8×C83C2×Q814yes—
144C2×C8×C83C2412yes—
145C2×C8×C83C2414yes—
146C2×C8×C83C2412yes—
147C4⋊C4×C83C2×D414yes—
148C4⋊C4×C83C2×D418yes—
149C42×C83C2×D412yes—
150C42×C83C2×D414yes—
151C42×C83C2412yes—
152C42×C83C2414yes—
153C23×C83C22×D411yescharacteristic
154C22×D83—28no—
155C22×D83—24no—
156C22×D83—44no—
157C22×D83—44no—
158Q8×C83—44no—
159C2×C4×C83—22no—
160C2×C4×C83—24no—
161C2×C4×C83—22no—
162C2×C4×C83—24no—
163C2×C4×C83C22×D414yes—
164C2×C4×C83C22×D412yes—
165C2×C4×C83C22×D412yes—
166C2×C4×C83C22×D414yes—
167C2×C4×C83C22×D411yescharacteristic
168C2×C4×C83C22×Q812yes—
169C2×C4×C832−1+412yes—
170C2×C4×C83C2511yescharacteristic
171C2×Dic83—24no—
172C2×Dic83—24no—
173C2×Dic83—24no—
174C2×Dic83—44no—
175C2×Dic83—44no—
176C2×Dic83—44no—
177D332—28no—
178D332—24no—
179D332C22×Q818yes—
180C4×D83—416no—
181C4×D83—88no—
182C4×D83—88no—
183Dic166—88no—
184C8×C83—22no—
185C8×C83—24no—
186C8×C83C22×Q814yes—
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—24no—
196C4×C83—22no—
197C4×C83—24no—
198C4×C83—22no—
199C4×C83D4×Q812yes—
200C4×C83C23×Q811yescharacteristic
201C4×C83C2×2−1+411yescharacteristic
202Dic83—44no—
203Dic83—44no—
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×#499—831no—
215C2×#478—832no—
216C2×#478—832no—
217C2×#474—832no—
218C2×#446D8311yescharacteristic, complemented
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×#125—832no—
228C2×C22⋊Q8—1662no—
229C2×C22⋊Q8—1662no—
230C2×C22⋊Q8—1662no—
231C2×C4×Q8C2×D8311yescharacteristic
232C2×C4×D4—832no—
233C2×C4×D4—832no—
234C2×C4×D4—832no—
235C22×C4⋊C4—1662no—
236#501—8316no—
237#499—838no—
238#478—8316no—
239#478—8316no—
240#474—8316no—
241#446C2×D8318yescomplemented
242#442—8316no—
243C4×D8—838no—
244C2×#107—831no—
245C2×#107—832no—
246C2×#107—831no—
247C2×#107—831no—
248C2×#106—832no—
249C2×#106—832no—
250C2×C4⋊C8C2×D8311yescharacteristic
251C2×C4⋊C8C2×D8312yes—
252C2×#102—832no—
253C2×#102—832no—
254C2×#102—832no—
255C2×#97C2×D8312yes—
256C2×C4×C8C2×D8311yescharacteristic
257C22×Q8—1662no—
258C22×Q8D33211yescharacteristic
259C22×D4—832no—
260C23×C4—1662no—
261C23×C4—1662no—
262C23×C4—1662no—
263C2×D8—838no—
264C2×D8—834no—
265C22×C8C22×D8311yescharacteristic
266C22×C8C22×D8312yes—
267C22×C8C22×D8311yescharacteristic
268C4⋊Q8—838no—
269C4⋊Q8—1664no—
270#125—838no—
271#125—838no—
272#125—1664no—
273#125—1664no—
274C22⋊Q8—16616no—
275C22⋊Q8—16616no—
276C22⋊Q8—16616no—
277C4×Q8D33214yes—
278C4×Q8C22×D8314yes—
279C4×D4—838no—
280C4×D4—838no—
281C4×D4—838no—
282C4×D4—1664no—
283C4×D4—1664no—
284C4×D4—1664no—
285C2×C4⋊C4—832no—
286C2×C4⋊C4—832no—
287C2×C4⋊C4—832no—
288C2×C4⋊C4—1662no—
289C2×C4⋊C4—1662no—
290C2×C4⋊C4—1662no—
291C2×C4⋊C4—1662no—
292C2×C4⋊C4—1662no—
293C2×C4⋊C4—16616no—
294C2×C4⋊C4D33212yes—
295C2×C4⋊C4D33211yescharacteristic
296C2×C22⋊C4—1662no—
297C2×C22⋊C4—1662no—
298C2×C22⋊C4—1662no—
299C2×C42C22×D8311yescharacteristic
300C2×C42C22×D8312yes—
301#107—834no—
302#107—834no—
303#107—838no—
304#107—834no—
305#106—838no—
306#106—838no—
307C4⋊C8C22×D8318yes—
308C4⋊C8C22×D8314yes—
309#102—838no—
310#102—838no—
311#102—838no—
312#97C22×D8318yes—
313C4×C8C22×D8314yes—
314C24—1662no—
315C2×Q8—42no—
316C2×Q8—6644no—
317C2×Q8—1668no—
318C2×Q8C2×D33214yes—
319C2×D4—838no—
320C2×D4—834no—
321C2×D4—1662no—
322C2×D4—1664no—
323C22×C4—3328no—
324C22×C4—6644no—
325C22×C4—6644no—
326C22×C4—1662no—
327C22×C4—1662no—
328C22×C4—1662no—
329C22×C4—1668no—
330C22×C4—1668no—
331C22×C4—1668no—
332C22×C4C2×D33211yescharacteristic
333C22×C4C2×D33212yes—
334C22×C4C2×D33212yes—
335C22×C4C2×D33211yescharacteristic
336C22×C4C23×D8311yescharacteristic
337D8—8316no—
338C2×C8—22no—
339C2×C8—24no—
340C2×C8Q8×D8314yes—
341C2×C8C23×D8312yes—
342C2×C8C23×D8314yes—
343C2×C8C23×D8312yes—
344C4⋊C4—834no—
345C4⋊C4—834no—
346C4⋊C4—834no—
347C4⋊C4—1662no—
348C4⋊C4—1662no—
349C4⋊C4—1662no—
350C4⋊C4—1668no—
351C4⋊C4—1668no—
352C4⋊C4—1668no—
353C4⋊C4—1668no—
354C4⋊C4—1668no—
355C4⋊C4C2×D33218yes—
356C4⋊C4C2×D33214yes—
357C22⋊C4—1668no—
358C22⋊C4—1668no—
359C22⋊C4—1668no—
360C42C2×D33212yes—
361C42C2×D33214yes—
362C42C23×D8312yes—
363C42C23×D8314yes—
364C23—3324no—
365C23—3324no—
366C23—1668no—
367C23—1664no—
368C23C22×D33211yescharacteristic
369Q8—44no—
370Q8—6648no—
371D4—838no—
372D4—1668no—
373D4—1664no—
374C2×C4—24no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—24no—
378C2×C4—33216no—
379C2×C4—3324no—
380C2×C4—3324no—
381C2×C4—3324no—
382C2×C4—6648no—
383C2×C4—6648no—
384C2×C4—1664no—
385C2×C4—1664no—
386C2×C4—1664no—
387C2×C4C22×D33212yes—
388C2×C4C22×D33214yes—
389C2×C4C22×D33214yes—
390C2×C4C22×D33212yes—
391C2×C4C22×D33211yescharacteristic
392C2×C4C2×Q8×D8312yes—
393C2×C4#1458183912yes—
394C2×C4C24×D8311yescharacteristic
395C8—22no—
396C8—24no—
397C8C2×Q8×D8314yes—
398C22—3324no—
399C22—33216no—
400C22—3324no—
401C22—1668no—
402C22Q8×D33212yes—
403C22#1912850112yes—
404C22#1912850612yes—
405C22C23×D33211yescharacteristic
406C4—24no—
407C4—22no—
408C4—22no—
409C4—24no—
410C4—3324no—
411C4—3324no—
412C4—3324no—
413C4Q8×D33212yes—
414C4C22×Q8×D8311yescharacteristic
415C4C2×#1458183911yescharacteristic
416C2—3328no—
417C2#2492042314yesdirect product factor
418C2C2×Q8×D33211yescharacteristic
419C2C2×#1912850111yescharacteristic
420C2C2×#1912850611yescharacteristic
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#446×C83C2
socleC23×C83C22×D4
prime radicalC22×D664C22
hypercenterC2×#446D83
hypocenterC83C2×#3389
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
1. C2×#19128411C2semidirect
2. #24920423C2direct (N × H)
3. C2×#19128110C2semidirect
4. C2×#19128103C2semidirect
5. C2×#19128002C2semidirect
6. C2×#19128002C2semidirect
7. C2×#19127982C2semidirect
10. C2×#446×C83C2semidirect
13. #19128411C22semidirect
24. #19128110C22semidirect
25. #19128103C22semidirect
26. #19128002C22semidirect
27. #19128002C22semidirect
28. #19127982C22semidirect
41. #446×C83C22semidirect
51. C2×D664Q8semidirect
119. D664C2×Q8semidirect
206. C2×C83#3389semidirect
218. C2×#446D83semidirect
221. C83C2×#3389semidirect
241. #446C2×D83semidirect
417. C2#24920423direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284112
#249204232
C2×#191281102
C2×#191281032
C2×#191280022
C2×#191279822
C2×#191278142
C2×C4×D6642
C2×#446×C832
C2×#338983