Finite Group Databasebeta

← C2×#24921289 #36312885

Subgroups — C2×#24921289 #36312885

Order 21248.

6958 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24921289C2132yesmaximal, direct product factor
2C2×#19128427C214yesmaximal, complemented
3C2×#19128410C2112yesmaximal, complemented
4C2×#19128329C216yesmaximal, complemented
5C2×#19128258C213yesmaximal, complemented
6C22×#14581784C213yesmaximal, complemented
7C2×#19128184C212yesmaximal
8C2×C4×#41×C83C211yesmaximal, characteristic
9#19128427C22164yescomplemented
10#19128410C221192yescomplemented
11#19128329C22196yescomplemented
12#19128258C22148yescomplemented
13C2×#14581792C2216yes—
14C2×#14581791C22112yes—
15C2×#14581784C2216yes—
16C2×#14581784C2213yes—
17C2×#14581784C22112yes—
18C2×#14581784C2211yescharacteristic
19C2×#14581784C22148yescomplemented
20C2×#14581783C22112yes—
21C2×#14581771C22112yes—
22C2×#14581769C22124yes—
23#19128184C22132yes—
24C2×Q8×Dic83C2214yes—
25C2×C4×Dic166C22112yes—
26C2×D4×Dic83C22112yes—
27C2×#14581751C2216yes—
28C22×C4⋊Dic83C2216yes—
29C22×Dic83⋊C4C22112yes—
30C22×#41×C83C2211yescharacteristic
31C4×#41×C83C22116yes—
32C2×C4×Q8×C83C2212yes—
33C2×C4×D4×C83C2216yes—
34C2×#117×C83C2213yes—
35C22×C42×C83C2213yes—
36C22×Dic166C23112yes—
37C23×Dic83C23112yes—
38#14581792C23148yes—
39#14581791C23196yes—
40#14581784C23148yes—
41#14581784C23196yes—
42#14581784C23124yes—
43#14581784C2318yes—
44#14581783C23196yes—
45#14581771C23196yes—
46#14581769C231192yes—
47Q8×Dic83C23132yes—
48C4×Dic166C23196yes—
49D4×Dic83C23196yes—
50#14581751C23148yes—
51C2×C4⋊Dic83C23148yes—
52C2×C4⋊Dic83C2316yes—
53C2×C4⋊Dic83C23112yes—
54C2×C4⋊Dic83C2312yes—
55C2×C4⋊Dic83C23112yes—
56C2×Dic83⋊C4C23112yes—
57C2×Dic83⋊C4C23196yes—
58C2×Dic83⋊C4C23124yes—
59C2×Dic83⋊C4C2314yes—
60C2×C22⋊Dic83C23112yes—
61C2×C4×Dic83C23112yes—
62C2×#41×C83Q8116yescomplemented
63C2×#41×C83C2318yes—
64C22×Q8×C83C2311yescharacteristic
65C22×D4×C83C2313yes—
66C23×C4×C83C2316yes—
67C23×C4×C83C2313yes—
68C4×Q8×C83C23116yes—
69C4×D4×C83C23148yes—
70#117×C83C23124yes—
71C2×C4⋊C4×C83C2316yes—
72C2×C22⋊C4×C83C2316yes—
73C2×C42×C83C2311yescharacteristic
74C2×C42×C83C2313yes—
75C2×C42×C83C2316yes—
76C2×C42×C83C23124yes—
77C2×Dic166—424no—
78C2×Dic166C24148yes—
79C22×Dic83—424no—
80C22×Dic83C24112yes—
81C22×Dic83C2414yes—
82C22×Dic83C24148yes—
83C4⋊Dic83C24148yes—
84C4⋊Dic83C24148yes—
85C4⋊Dic83C24124yes—
86C4⋊Dic83C2418yes—
87Dic83⋊C4C24196yes—
88Dic83⋊C4C24116yes—
89Dic83⋊C4C24148yes—
90C22⋊Dic83C24148yes—
91C4×Dic83C24148yes—
92C24×C83C2413yes—
93#41×C83C2×Q8164yescomplemented
94C2×Q8×C83C2×Q818yes—
95C2×Q8×C83C2414yes—
96C2×D4×C83C2×Q8124yes—
97C2×D4×C83C24112yes—
98C22×C4×C83—412no—
99C22×C4×C83C2×Q8124yes—
100C22×C4×C83C2416yes—
101C22×C4×C83C2412yes—
102C22×C4×C83C24124yes—
103C22×C4×C83C2411yescharacteristic
104C22×C4×C83C2413yes—
105C22×C4×C83C24112yes—
106C4⋊C4×C83C24124yes—
107C22⋊C4×C83C24124yes—
108C42×C83C2414yes—
109C42×C83C24112yes—
110C42×C83C24124yes—
111C23×C83—212no—
112C23×C83C22×Q8112yes—
113C23×C83C2516yes—
114C23×C83C2511yescharacteristic
115Q8×C83C22×Q8116yes—
116D4×C83C22×Q8148yes—
117C2×C4×C83—24no—
118C2×C4×C83—212no—
119C2×C4×C83—424no—
120C2×C4×C83C22×Q814yes—
121C2×C4×C83C22×Q8112yes—
122C2×C4×C83C22×Q8148yes—
123C2×C4×C83C2514yes—
124C2×C4×C83C25112yes—
125C2×C4×C83C2512yes—
126C2×C4×C83C2516yes—
127C2×Dic83—224no—
128C2×Dic83—28no—
129C2×Dic83—448no—
130C2×Dic83C2518yes—
131C2×Dic83C25124yes—
132Dic166—448no—
133C22×C83—212no—
134C22×C83—224no—
135C22×C83C23×Q8112yes—
136C22×C83C23×Q812yes—
137C22×C83#58514yes—
138C22×C83C2611yescharacteristic
139C4×C83—212no—
140C4×C83—24no—
141C4×C83C23×Q814yes—
142C4×C83C23×Q8112yes—
143Dic83—28no—
144Dic83—224no—
145C2×#3504—831nomaximal, Sylow
146C2×C83—212no—
147C2×C83#350414yescomplemented
148C2×C83C24×Q811yescharacteristic
149C2×C83C2×#58512yes—
150#3504—8332no—
151C2×#557—834no—
152C2×#554—8312no—
153C2×#544—836no—
154C2×#533—833no—
155C22×#125—833no—
156C2×#520—832no—
157C2×C4×#41D8311yescharacteristic
158C83C2×#350411yescharacteristic, complemented, Sylow
159C22×#41C2×D8311yescharacteristic
160#557—8364no—
161#554—83192no—
162#544—8396no—
163#533—8348no—
164C2×C4⋊Q8—8312no—
165C2×C4⋊Q8—836no—
166C2×#125—8312no—
167C2×#125—833no—
168C2×#125—836no—
169C2×#125—8312no—
170C2×#125—8348no—
171C2×#125—831no—
172C2×C22⋊Q8—8312no—
173C2×C22⋊Q8—8324no—
174#520—8332no—
175C4×#41C2×D83116yes—
176C2×C4×Q8—834no—
177C2×C4×Q8—8312no—
178C2×C4×Q8C2×D8312yes—
179C2×C4×D4—8312no—
180C2×C4×D4C2×D8316yes—
181C2×#117—836no—
182C2×#117C2×D8313yes—
183C22×C4⋊C4—8312no—
184C22×C4⋊C4—836no—
185C22×C42C2×D8313yes—
186C2×#41Dic166116yescomplemented
187C2×#41C22×D8318yes—
188C22×Q8—8312no—
189C22×Q8C22×D8311yescharacteristic
190C22×D4C22×D8313yes—
191C23×C4—8312no—
192C23×C4C22×D8316yes—
193C23×C4C22×D8313yes—
194C4⋊Q8—8396no—
195C4⋊Q8—8348no—
196#125—8396no—
197#125—8324no—
198#125—8348no—
199#125—8396no—
200#125—838no—
201C22⋊Q8—8396no—
202C22⋊Q8—83192no—
203C4×Q8—8332no—
204C4×Q8—8396no—
205C4×Q8C22×D83116yes—
206C4×D4—8396no—
207C4×D4C22×D83148yes—
208#117—8348no—
209#117C22×D83124yes—
210C2×C4⋊C4—836no—
211C2×C4⋊C4—8312no—
212C2×C4⋊C4—8312no—
213C2×C4⋊C4—8348no—
214C2×C4⋊C4—8324no—
215C2×C4⋊C4—8396no—
216C2×C4⋊C4—832no—
217C2×C4⋊C4—834no—
218C2×C4⋊C4—8312no—
219C2×C4⋊C4C22×D8316yes—
220C2×C22⋊C4—8312no—
221C2×C22⋊C4C22×D8316yes—
222C2×C42—8312no—
223C2×C42C22×D8313yes—
224C2×C42C22×D8316yes—
225C2×C42C22×D83124yes—
226C2×C42C22×D8311yescharacteristic
227C24C23×D8313yes—
228#41C2×Dic166164yescomplemented
229C2×Q8—33224no—
230C2×Q8—8348no—
231C2×Q8C2×Dic16618yes—
232C2×Q8C23×D8314yes—
233C2×D4C2×Dic166124yes—
234C2×D4C23×D83112yes—
235C22×C4—412no—
236C22×C4—33224no—
237C22×C4—8348no—
238C22×C4—834no—
239C22×C4—8312no—
240C22×C4C2×Dic166124yes—
241C22×C4C23×D8312yes—
242C22×C4C23×D8316yes—
243C22×C4C23×D83124yes—
244C22×C4C23×D83112yes—
245C22×C4C23×D8313yes—
246C22×C4C23×D8311yescharacteristic
247C4⋊C4—8324no—
248C4⋊C4—8348no—
249C4⋊C4—8348no—
250C4⋊C4—8396no—
251C4⋊C4—838no—
252C4⋊C4—8316no—
253C4⋊C4—8348no—
254C4⋊C4C23×D83124yes—
255C22⋊C4—8348no—
256C22⋊C4C23×D83124yes—
257C42—8348no—
258C42C23×D8314yes—
259C42C23×D83112yes—
260C42C23×D83124yes—
261C23—212no—
262C23C22×Dic166112yes—
263C23C24×D8316yes—
264C23C24×D8311yescharacteristic
265Q8—33248no—
266Q8C22×Dic166116yes—
267D4C22×Dic166148yes—
268C2×C4—24no—
269C2×C4—212no—
270C2×C4—424no—
271C2×C4—33248no—
272C2×C4—838no—
273C2×C4—8324no—
274C2×C4—16624no—
275C2×C4—1668no—
276C2×C4C22×Dic16614yes—
277C2×C4C22×Dic166112yes—
278C2×C4C22×Dic166148yes—
279C2×C4C24×D8314yes—
280C2×C4C24×D83112yes—
281C2×C4C24×D8316yes—
282C2×C4C24×D8312yes—
283C22—212no—
284C22—224no—
285C22C23×Dic166112yes—
286C22C23×Dic16612yes—
287C22#1912853714yes—
288C22C25×D8311yescharacteristic
289C4—24no—
290C4—212no—
291C4—16624no—
292C4—1668no—
293C4C23×Dic16614yes—
294C4C23×Dic166112yes—
295C2—212no—
296C2#2492128914yesdirect product factor
297C2C24×Dic16611yescharacteristic
298C2C2×#1912853712yes—
subgroupG/H
centerC23C24×D83
commutator, cosocleC22×C83C26
FrattiniC22C25×D83
FittingC2×C4×#41×C83C2
socleC23×C83C25
prime radicalC22×#41×C83C22
hypercenterC2×C4×#41D83
hypocenterC83C2×#3504
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
1. #24921289C2direct (N × H)
2. C2×#19128427C2semidirect
3. C2×#19128410C2semidirect
4. C2×#19128329C2semidirect
5. C2×#19128258C2semidirect
6. C22×#14581784C2semidirect
9. #19128427C22semidirect
10. #19128410C22semidirect
11. #19128329C22semidirect
12. #19128258C22semidirect
19. C2×#14581784C22semidirect
62. C2×#41×C83Q8semidirect
93. #41×C83C2×Q8semidirect
147. C2×C83#3504semidirect
158. C83C2×#3504semidirect
186. C2×#41Dic166semidirect
228. #41C2×Dic166semidirect
296. C2#24921289direct (N × H)

Maximal subgroups

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

subgroupindex
#249212892
C2×#191284272
C2×#191284102
C2×#191283292
C2×#191282582
C22×#145817842
C2×#191281842
C2×C4×#41×C832
C2×#350483