Finite Group Databasebeta

← C2×#21445205 #29662267

Subgroups — C2×#21445205 #29662267

Order 15616.

790 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839964C212yesmaximal
2C2×C8×D244C211yesmaximal, characteristic
3#21445205C218yesmaximal, direct product factor
4C2×#16839515C211yesmaximal, characteristic, complemented
5C2×#16839508C212yesmaximal, complemented
6C2×C61×#500C211yesmaximal, characteristic, complemented
7C22×#11758201—22no—
8C22×C8×D61—21no—
9C2×C4×D244C2211yescharacteristic
10#16839964—24no—
11#16839964C2218yes—
12C8×D244—22no—
13C8×D244C2214yes—
14C2×C4⋊#92418C2211yescharacteristic
15C2×C4⋊#92418C2212yes—
16C2×#14519701—22no—
17C2×#14519689—21no—
18#16839515C2214yescomplemented
19#16839508C2218yescomplemented
20C2×C4⋊Q8×C61C2212yes—
21C61×#500—22no—
22C61×#500C2214yescomplemented
23C2×#107×C61—21no—
24C2×#107×C61—21no—
25C2×C4×C8×C61C2211yescharacteristic
26C22×D244D411yescharacteristic
27C22×C4×D61—21no—
28C2×#11758201—28no—
29C2×#11758201—48no—
30C22×#92418—21no—
31C22×#92418—22no—
32C2×C8×D61—24no—
33C2×C8×D61—44no—
34C4×D244—21no—
35C4×D244—21no—
36C4×D244D412yes—
37C4×D244C2312yes—
38C2×C4⋊Dic61D411yescharacteristic
39C2×#11758198—21no—
40C4⋊#92418—22no—
41C4⋊#92418—21no—
42C4⋊#92418C2314yes—
43C4⋊#92418C2312yes—
44#14519701—28no—
45#14519689—24no—
46C22×Q8×C61—22no—
47C22×C8×C61D411yescharacteristic
48C22×C8×C61D411yescharacteristic
49C4⋊Q8×C61—22no—
50C4⋊Q8×C61—22no—
51C4⋊Q8×C61—22no—
52C4⋊Q8×C61C2314yes—
53C2×C4⋊C4×C61—22no—
54C2×C4⋊C4×C61—22no—
55C2×C42×C61C2311yescharacteristic
56#107×C61—24no—
57#107×C61—24no—
58C4×C8×C61D412yes—
59C4×C8×C61C2312yes—
60C23×D61—21no—
61C2×Q8×C61—24no—
62C2×Q8×C61—42no—
63C2×Q8×C61—44no—
64C2×Q8×C61—44no—
65C22×C4×C61—42no—
66C22×C4×C61C2×D411yescharacteristic
67C22×C4×C61C2×D411yescharacteristic
68C22×C4×C61#4111yescharacteristic
69C22×Dic61—21no—
70C2×D244—21no—
71C2×D244—22no—
72C2×D244D814yes—
73C2×D244C2×D412yes—
74C2×C4×D61—22no—
75C2×C4×D61—22no—
76C2×C4×D61—42no—
77C2×C4×D61—42no—
78C2×C8×C61—22no—
79C2×C8×C61SD1614yescomplemented
80C2×C8×C61C2×D412yes—
81C2×C8×C61C2×D412yes—
82C4⋊C4×C61—24no—
83C4⋊C4×C61—24no—
84C4⋊C4×C61—42no—
85C4⋊C4×C61—42no—
86C42×C61C2×D411yescharacteristic
87C42×C61C2×D411yescharacteristic
88C42×C61#4111yescharacteristic
89C42×C61C2411yescharacteristic
90#11758201—416no—
91#11758198—22no—
92#11758198—22no—
93C4⋊Dic61—21no—
94C4⋊Dic61C2×D412yes—
95C2×#92418—22no—
96C2×#92418—24no—
97C2×#92418—44no—
98C2×#92418—42no—
99C8×D61—48no—
100C23×C61#12111yescharacteristic
101C22×D61—22no—
102C22×D61—24no—
103C22×D61—42no—
104C22×D61—42no—
105Q8×C61—44no—
106Q8×C61—44no—
107Q8×C61—84no—
108C2×C4×C61—22no—
109C2×C4×C61—44no—
110C2×C4×C61—84no—
111C2×C4×C61#12111yescharacteristic
112C2×C4×C61#12111yescharacteristic
113C2×C4×C61#12111yescharacteristic
114C2×C4×C61C2×D812yes—
115C2×C4×C61C2×SD1612yes—
116C2×C4×C61#13512yes—
117C2×C4×C61#13712yes—
118C2×C4×C61C22×D411yescharacteristic
119C2×C4×C61C22×D411yescharacteristic
120C2×C4×C61C2×#4111yescharacteristic
121C2×Dic61—22no—
122C2×Dic61—42no—
123D244—22no—
124D244—24no—
125D244C2×D814yes—
126C4×D61—42no—
127C4×D61—42no—
128C4×D61—44no—
129C8×C61—22no—
130C8×C61C2×SD1614yescomplemented
131#92418—44no—
132#92418—42no—
133C2×#1673—611nomaximal, Sylow
134C22×C61#46112yes—
135C22×C61#46612yes—
136C22×C61#47312yes—
137C22×C61C2×#12111yescharacteristic
138C2×D61—24no—
139C2×D61—48no—
140C2×D61—42no—
141C2×D61—42no—
142C4×C61—21no—
143C4×C61—21no—
144C4×C61—84no—
145C4×C61#46112yes—
146C4×C61#46612yes—
147C4×C61C22×D811yescharacteristic
148C4×C61C22×SD1611yescharacteristic
149C4×C61C2×#13511yescharacteristic
150C4×C61C2×#13711yescharacteristic
151Dic61—42no—
152C2×#500D6111yescharacteristic, complemented
153C2×#461—612no—
154C2×C8×D4—611no—
155#1673—618no—
156C2×#335—611no—
157C2×#332—612no—
158C2×C61#167314yescomplemented
159C2×C61C2×#46111yescharacteristic
160C2×C61C2×#46611yescharacteristic
161C2×C61C2×#47311yescharacteristic
162D61—44no—
163C22×SD16—1222no—
164C23×C8—1221no—
165C2×C4⋊Q8C2×D6112yes—
166C2×C4×D4—611no—
167#500—22no—
168#500C2×D6114yescomplemented
169#461—618no—
170#461—1224no—
171C8×D4—614no—
172C8×D4—1222no—
173C2×#107—21no—
174C2×#107—21no—
175C2×C4⋊C8—611no—
176C2×C4⋊C8—612no—
177C2×#103—1222no—
178C2×C22⋊C8—1221no—
179C2×C4×C8C2×D6111yescharacteristic
180#335—614no—
181#332—618no—
182C61C2×#167311yescharacteristic, complemented, Sylow
183C22×Q8—22no—
184C22×D4—611no—
185C23×C4—1221no—
186C2×SD16—1228no—
187C2×SD16—2448no—
188C22×C8—1222no—
189C22×C8—1221no—
190C22×C8—1224no—
191C22×C8—2444no—
192C22×C8C22⋊D6111yescharacteristic
193C22×C8C22⋊D6111yescharacteristic
194C4⋊Q8—22no—
195C4⋊Q8—22no—
196C4⋊Q8—22no—
197C4⋊Q8C22×D6114yes—
198C4×D4—612no—
199C4×D4—612no—
200C4×D4—1221no—
201C4×D4—1221no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—611no—
205C2×C22⋊C4—1221no—
206C2×C42C22×D6111yescharacteristic
207#107—24no—
208#107—24no—
209C4⋊C8—612no—
210C4⋊C8—614no—
211C4⋊C8—1222no—
212C4⋊C8—1221no—
213#103—1228no—
214C22⋊C8—1224no—
215C4×C8C22⋊D6112yes—
216C4×C8C22×D6112yes—
217C24—1221no—
218C2×Q8—24no—
219C2×Q8—42no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×D4—612no—
223C2×D4—614no—
224C2×D4—1221no—
225C2×D4—1222no—
226C22×C4—42no—
227C22×C4—1221no—
228C22×C4—1222no—
229C22×C4—1222no—
230C22×C4—2442no—
231C22×C4—2442no—
232C22×C4D4×D6111yescharacteristic
233C22×C4#1175822411yescharacteristic
234C22×C4C2×C22⋊D6111yescharacteristic
235SD16—24416no—
236C2×C8—22no—
237C2×C8—1224no—
238C2×C8—1222no—
239C2×C8—2444no—
240C2×C8—2442no—
241C2×C8—2448no—
242C2×C8#1175820114yescomplemented
243C2×C8C2×C22⋊D6112yes—
244C2×C8C2×C22⋊D6112yes—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—612no—
250C4⋊C4—1221no—
251C22⋊C4—1222no—
252C22⋊C4—1222no—
253C42D4×D6111yescharacteristic
254C42#1175822411yescharacteristic
255C42C2×C22⋊D6111yescharacteristic
256C42C23×D6111yescharacteristic
257C23—1224no—
258C23—1222no—
259C23—2442no—
260C23—2442no—
261C23#1451974811yescharacteristic
262Q8—44no—
263Q8—44no—
264Q8—84no—
265D4—614no—
266D4—1224no—
267D4—1222no—
268C2×C4—22no—
269C2×C4—44no—
270C2×C4—84no—
271C2×C4—1222no—
272C2×C4—2442no—
273C2×C4—2444no—
274C2×C4—2442no—
275C2×C4—2442no—
276C2×C4#1451974811yescharacteristic
277C2×C4#1451974811yescharacteristic
278C2×C4#1451974811yescharacteristic
279C2×C4D8×D6112yes—
280C2×C4C2×#1175820112yes—
281C2×C4#1451979612yes—
282C2×C4#1451980812yes—
283C2×C4C2×D4×D6111yescharacteristic
284C2×C4C22×C22⋊D6111yescharacteristic
285C2×C4C2×#1175822411yescharacteristic
286C8—22no—
287C8—2444no—
288C8—2442no—
289C8C2×#1175820114yescomplemented
290C22—1224no—
291C22—2448no—
292C22—2442no—
293C22—2442no—
294C22#1683996412yes—
295C22#1683999512yes—
296C22#1684003412yes—
297C22C2×#1451974811yescharacteristic
298C4—21no—
299C4—21no—
300C4—84no—
301C4—2442no—
302C4#1683996412yes—
303C4#1683999512yes—
304C4C2×D8×D6111yescharacteristic
305C4C22×#1175820111yescharacteristic
306C4C2×#1451979611yescharacteristic
307C4C2×#1451980811yescharacteristic
308C2—2444no—
309C2#2144520514yesdirect product factor
310C2C2×#1683996411yescharacteristic
311C2C2×#1683999511yescharacteristic
312C2C2×#1684003411yescharacteristic
subgroupG/H
centerC23#14519748
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#500C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#500D61
hypocenterC61C2×#1673
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
3. #21445205C2direct (N × H)
4. C2×#16839515C2semidirect
5. C2×#16839508C2semidirect
6. C2×C61×#500C2semidirect
18. #16839515C22semidirect
19. #16839508C22semidirect
22. C61×#500C22semidirect
79. C2×C8×C61SD16semidirect
130. C8×C61C2×SD16semidirect
152. C2×#500D61semidirect
158. C2×C61#1673semidirect
168. #500C2×D61semidirect
182. C61C2×#1673semidirect
242. C2×C8#11758201semidirect
289. C8C2×#11758201semidirect
309. C2#21445205direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168399642
C2×C8×D2442
#214452052
C2×#168395152
C2×#168395082
C2×C61×#5002
C2×#167361