Finite Group Databasebeta

← C2×#21447865 #29834244

Subgroups — C2×#21447865 #29834244

Order 15616.

766 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519722C212yesmaximal
2C2×#16840142C211yesmaximal, characteristic, complemented
3C2×C4×D488C211yesmaximal, characteristic
4#21447865C218yesmaximal, direct product factor
5C2×#16839567C212yesmaximal, complemented
6C2×C61×C4⋊C16C211yesmaximal, characteristic, complemented
7C22×Dic244—21no—
8C22×Dic244C2212yes—
9C22×D488C2211yescharacteristic
10C2×#14519777—21no—
11C2×C4×D244—21no—
12C2×#14519722—28no—
13C2×#14519722C2218yes—
14#16840142—22no—
15#16840142C2214yescomplemented
16C4×D488—22no—
17C4×D488C2214yes—
18C2×#14519711C2211yescharacteristic
19C2×#14519699—21no—
20#16839567C2218yescomplemented
21C22×C16×C61C2212yes—
22C2×C4×C8×C61C2211yescharacteristic
23C61×C4⋊C16C2214yescomplemented
24C22×Dic122—22no—
25C22×D244—21no—
26C22×C4×D61—41no—
27C2×Dic244—24no—
28C2×Dic244—24no—
29C2×Dic244—24no—
30C2×Dic244—22no—
31C2×Dic244—44no—
32C2×Dic244C2314yes—
33C2×D488—21no—
34C2×D488—22no—
35C2×D488D414yes—
36C2×D488C2312yes—
37#14519777—24no—
38#14519777—42no—
39C4×D244—24no—
40C4×D244—42no—
41C2×C4⋊Dic61—21no—
42C2×C4⋊Dic61—41no—
43C2×C4⋊Dic61—41no—
44C2×#11758198—41no—
45#14519722—216no—
46#14519711—21no—
47#14519711C2312yes—
48#14519699—24no—
49C22×C8×C61D411yescharacteristic
50C22×C8×C61C2311yescharacteristic
51C2×C42×C61D411yescharacteristic
52C2×C16×C61—24no—
53C2×C16×C61C2314yes—
54C4×C8×C61D412yes—
55C4×C8×C61C2312yes—
56C23×D61—41no—
57C22×C4×C61D811yescharacteristic
58C22×C4×C61D811yescharacteristic
59C22×C4×C61C2×D411yescharacteristic
60C22×Dic61—41no—
61C22×Dic61—42no—
62C2×D244—24no—
63C2×D244—22no—
64C2×D244—41no—
65C2×D244—42no—
66C2×C4×D61—44no—
67C2×C4×D61—84no—
68C2×Dic122—24no—
69C2×Dic122—44no—
70C2×Dic122—44no—
71C2×Dic122—42no—
72C2×C8×C61—22no—
73C2×C8×C61C2×D412yes—
74C2×C8×C61C2×D411yescharacteristic
75C2×C8×C61C2×D412yes—
76C2×C8×C61#4112yes—
77C2×C8×C61C2411yescharacteristic
78C42×C61D812yes—
79C42×C61C2×D412yes—
80#11758198—44no—
81C4⋊Dic61—22no—
82C4⋊Dic61—41no—
83C4⋊Dic61—44no—
84C4⋊Dic61—44no—
85Dic244—24no—
86Dic244—24no—
87Dic244—48no—
88Dic244—44no—
89D488—24no—
90D488—22no—
91D488C2×D414yes—
92C16×C61—24no—
93C23×C61C2×D811yescharacteristic
94C22×D61—42no—
95C22×D61—44no—
96C22×D61—82no—
97C22×D61—82no—
98C2×C4×C61—22no—
99C2×C4×C61SD3214yescomplemented
100C2×C4×C61#12112yes—
101C2×C4×C61C2×D812yes—
102C2×C4×C61C2×D811yescharacteristic
103C2×C4×C61C2×D812yes—
104C2×C4×C61AGL(1,ℤ/8)12yes—
105C2×C4×C61C22×D411yescharacteristic
106C2×Dic61—42no—
107C2×Dic61—44no—
108C2×Dic61—84no—
109C2×Dic61—82no—
110D244—24no—
111D244—42no—
112D244—44no—
113C4×D61—88no—
114Dic122—44no—
115Dic122—44no—
116Dic122—84no—
117C8×C61—22no—
118C8×C61#12112yes—
119C8×C61C22×D411yescharacteristic
120C8×C61C2×#4111yescharacteristic
121C2×#2208—611nomaximal, Sylow
122C22×C61#45912yes—
123C22×C61C2×SD3212yes—
124C22×C61#51012yes—
125C22×C61C22×D811yescharacteristic
126C2×D61—44no—
127C2×D61—82no—
128C2×D61—82no—
129C2×D61—88no—
130C4×C61—22no—
131C4×C61#45912yes—
132C4×C61C2×SD3214yescomplemented
133C4×C61C2×#12111yescharacteristic
134C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
135Dic61—82no—
136Dic61—84no—
137C22×SD32—612no—
138C2×#494—611no—
139C2×C4×D8—611no—
140#2208—618no—
141C2×C4⋊C16D6111yescharacteristic, complemented
142C2×#358—612no—
143C2×C61#220814yescomplemented
144C2×C61C2×#45911yescharacteristic
145C2×C61C22×SD3211yescharacteristic
146C2×C61C2×#51011yescharacteristic
147D61—84no—
148C22×Q16—612no—
149C22×Q16—1221no—
150C22×D8—611no—
151C2×C4⋊Q8—1221no—
152C2×C4×D4—1221no—
153C2×SD32—618no—
154C2×SD32—1228no—
155C22×C16C2×D6112yes—
156#494—614no—
157#494—1222no—
158C4×D8—614no—
159C4×D8—1222no—
160C2×#107—611no—
161C2×#102—1221no—
162C2×C4×C8C2×D6111yescharacteristic
163C4⋊C16C2×D6114yescomplemented
164#358—618no—
165C61C2×#220811yescharacteristic, complemented, Sylow
166C22×Q8—1222no—
167C22×D4—1221no—
168C23×C4—2441no—
169C2×Q16—614no—
170C2×Q16—1222no—
171C2×Q16—1224no—
172C2×Q16—1224no—
173C2×Q16—1224no—
174C2×Q16—2444no—
175C2×D8—614no—
176C2×D8—612no—
177C2×D8—1221no—
178C2×D8—1222no—
179C22×C8D24411yescharacteristic
180C22×C8C22×D6111yescharacteristic
181C4⋊Q8—1224no—
182C4⋊Q8—2442no—
183C4×D4—1224no—
184C4×D4—2442no—
185C2×C4⋊C4—1221no—
186C2×C4⋊C4—2441no—
187C2×C4⋊C4—2441no—
188C2×C22⋊C4—2441no—
189C2×C42D24411yescharacteristic
190SD32—12216no—
191C2×C16—24no—
192C2×C16C22×D6114yes—
193#107—612no—
194#107—1221no—
195#102—1224no—
196C4×C8D24412yes—
197C4×C8C22×D6112yes—
198C24—2441no—
199C2×Q8—1224no—
200C2×Q8—2444no—
201C2×Q8—2444no—
202C2×Q8—2442no—
203C2×D4—1222no—
204C2×D4—1224no—
205C2×D4—2441no—
206C2×D4—2442no—
207C22×C4—4884no—
208C22×C4—2441no—
209C22×C4—2442no—
210C22×C4—2444no—
211C22×C4D48811yescharacteristic
212C22×C4D48811yescharacteristic
213C22×C4C2×D24411yescharacteristic
214Q16—1224no—
215Q16—1224no—
216Q16—2448no—
217Q16—2444no—
218D8—614no—
219D8—1222no—
220D8—1224no—
221C2×C8—22no—
222C2×C8C2×D24412yes—
223C2×C8C2×D24411yescharacteristic
224C2×C8D4×D6112yes—
225C2×C8#1175822612yes—
226C2×C8C23×D6111yescharacteristic
227C4⋊C4—1222no—
228C4⋊C4—2441no—
229C4⋊C4—2444no—
230C4⋊C4—2444no—
231C22⋊C4—2444no—
232C42D48812yes—
233C42C2×D24412yes—
234C16—24no—
235C23—4882no—
236C23—4882no—
237C23—2444no—
238C23—2442no—
239C23C2×D48811yescharacteristic
240Q8—4884no—
241Q8—2444no—
242Q8—2444no—
243D4—1224no—
244D4—2444no—
245D4—2442no—
246C2×C4—22no—
247C2×C4—4884no—
248C2×C4—4882no—
249C2×C4—4888no—
250C2×C4—2442no—
251C2×C4—2444no—
252C2×C4#1451972214yescomplemented
253C2×C4#1451975212yes—
254C2×C4C2×D48812yes—
255C2×C4C2×D48811yescharacteristic
256C2×C4C2×D48812yes—
257C2×C4#1451980512yes—
258C2×C4C22×D24411yescharacteristic
259C8—22no—
260C8#1451975212yes—
261C8C2×D4×D6111yescharacteristic
262C8C2×#1175822611yescharacteristic
263C22—4882no—
264C22—4888no—
265C22—4882no—
266C22—2444no—
267C22#1683995812yes—
268C22C2×#1451972212yes—
269C22#1684020512yes—
270C22C22×D48811yescharacteristic
271C4—22no—
272C4—4884no—
273C4—4882no—
274C4#1683995812yes—
275C4C2×#1451972214yescomplemented
276C4C2×#1451975211yescharacteristic
277C4C2×#1451980511yescharacteristic
278C2—4884no—
279C2#2144786514yesdirect product factor
280C2C2×#1683995811yescharacteristic
281C2C22×#1451972211yescharacteristic
282C2C2×#1684020511yescharacteristic
subgroupG/H
centerC23C2×D488
commutator, cosocleC2×C8×C61C24
FrattiniC2×C8C23×D61
FittingC2×C61×C4⋊C16C2
socleC23×C61C2×D8
prime radicalC22×D488C22
hypercenterC2×C4⋊C16D61
hypocenterC61C2×#2208
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
2. C2×#16840142C2semidirect
4. #21447865C2direct (N × H)
5. C2×#16839567C2semidirect
6. C2×C61×C4⋊C16C2semidirect
15. #16840142C22semidirect
20. #16839567C22semidirect
23. C61×C4⋊C16C22semidirect
99. C2×C4×C61SD32semidirect
132. C4×C61C2×SD32semidirect
141. C2×C4⋊C16D61semidirect
143. C2×C61#2208semidirect
163. C4⋊C16C2×D61semidirect
165. C61C2×#2208semidirect
252. C2×C4#14519722semidirect
275. C4C2×#14519722semidirect
279. C2#21447865direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197222
C2×#168401422
C2×C4×D4882
#214478652
C2×#168395672
C2×C61×C4⋊C162
C2×#220861