Finite Group Databasebeta

← C2×#21445209 #29662271

Subgroups — C2×#21445209 #29662271

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×#16840167C211yesmaximal, characteristic, complemented
2C2×#16839968C212yesmaximal
3C2×C8×D244C211yesmaximal, characteristic
4#21445209C218yesmaximal, direct product factor
5C2×#16839509C212yesmaximal, complemented
6C2×C61×#335C211yesmaximal, characteristic, complemented
7C22×#11758190—22no—
8C22×C8×D61—21no—
9C2×#14519777C2212yes—
10C2×C4×D244C2211yescharacteristic
11#16840167—22no—
12#16840167C2214yescomplemented
13#16839968—24no—
14#16839968C2218yes—
15C8×D244—22no—
16C8×D244C2214yes—
17C2×#14519711—21no—
18C2×#14519711—21no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×#14519702—22no—
21C2×#14519689—21no—
22#16839509C2218yescomplemented
23C2×C4⋊C8×C61C2212yes—
24C2×C4×C8×C61C2211yescharacteristic
25C61×#335C2214yescomplemented
26C22×Dic122—22no—
27C22×D244D411yescharacteristic
28C22×C4×D61—21no—
29C2×#11758190—28no—
30C2×#11758190—48no—
31C22×#92418—21no—
32C2×C8×D61—24no—
33C2×C8×D61—44no—
34#14519777—22no—
35#14519777—22no—
36#14519777—22no—
37#14519777C2314yes—
38C4×D244—21no—
39C4×D244—21no—
40C4×D244D412yes—
41C4×D244C2312yes—
42C2×C4⋊Dic61—22no—
43C2×C4⋊Dic61—22no—
44C2×C4⋊Dic61D411yescharacteristic
45C2×#11758198—21no—
46#14519711—24no—
47#14519711—24no—
48C4⋊#92418—21no—
49C4⋊#92418C2312yes—
50#14519702—28no—
51#14519689—24no—
52C22×C8×C61—22no—
53C22×C8×C61D411yescharacteristic
54C22×C8×C61D411yescharacteristic
55C2×C42×C61C2311yescharacteristic
56C4⋊C8×C61—22no—
57C4⋊C8×C61C2314yes—
58C4×C8×C61D412yes—
59C4×C8×C61C2312yes—
60C23×D61—21no—
61C22×C4×C61C2×D411yescharacteristic
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61#4111yescharacteristic
64C22×Dic61—21no—
65C22×Dic61—42no—
66C2×D244—21no—
67C2×D244—22no—
68C2×D244D814yes—
69C2×D244C2×D412yes—
70C2×C4×D61—22no—
71C2×C4×D61—22no—
72C2×C4×D61—42no—
73C2×C4×D61—42no—
74C2×Dic122—24no—
75C2×Dic122—44no—
76C2×Dic122—44no—
77C2×Dic122—42no—
78C2×C8×C61—22no—
79C2×C8×C61—24no—
80C2×C8×C61—44no—
81C2×C8×C61SD1614yescomplemented
82C2×C8×C61C2×D412yes—
83C2×C8×C61C2×D412yes—
84C42×C61C2×D411yescharacteristic
85C42×C61C2×D411yescharacteristic
86C42×C61#4111yescharacteristic
87C42×C61C2411yescharacteristic
88#11758198—22no—
89#11758198—22no—
90C4⋊Dic61—21no—
91C4⋊Dic61—24no—
92C4⋊Dic61—24no—
93C4⋊Dic61—42no—
94C4⋊Dic61—42no—
95C4⋊Dic61C2×D412yes—
96C2×#92418—22no—
97C2×#92418—42no—
98#11758190—416no—
99C8×D61—48no—
100C23×C61#12111yescharacteristic
101C22×D61—22no—
102C22×D61—24no—
103C22×D61—42no—
104C22×D61—42no—
105C2×C4×C61—22no—
106C2×C4×C61#12111yescharacteristic
107C2×C4×C61#12111yescharacteristic
108C2×C4×C61#12111yescharacteristic
109C2×C4×C61C2×D812yes—
110C2×C4×C61C2×SD1612yes—
111C2×C4×C61#13512yes—
112C2×C4×C61#13712yes—
113C2×C4×C61C22×D411yescharacteristic
114C2×C4×C61C22×D411yescharacteristic
115C2×C4×C61C2×#4111yescharacteristic
116C2×Dic61—22no—
117C2×Dic61—42no—
118C2×Dic61—44no—
119C2×Dic61—84no—
120D244—22no—
121D244—24no—
122D244C2×D814yes—
123C4×D61—42no—
124C4×D61—42no—
125C4×D61—44no—
126Dic122—44no—
127Dic122—44no—
128Dic122—84no—
129C8×C61—22no—
130C8×C61—44no—
131C8×C61C2×SD1614yescomplemented
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#46112yes—
145C4×C61#46612yes—
146C4×C61C22×D811yescharacteristic
147C4×C61C22×SD1611yescharacteristic
148C4×C61C2×#13511yescharacteristic
149C4×C61C2×#13711yescharacteristic
150Dic61—42no—
151Dic61—84no—
152C2×#500—611no—
153C2×#461—612no—
154C2×C8×D4—611no—
155#1673—618no—
156C2×#335D6111yescharacteristic, complemented
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⋊Q8—612no—
166C2×C4×D4—611no—
167#500—614no—
168#500—1222no—
169#461—618no—
170#461—1224no—
171C8×D4—614no—
172C8×D4—1222no—
173C2×#107—1221no—
174C2×#107—1221no—
175C2×C4⋊C8—611no—
176C2×C4⋊C8C2×D6112yes—
177C2×#103—1222no—
178C2×C22⋊C8—1221no—
179C2×C4×C8C2×D6111yescharacteristic
180#335C2×D6114yescomplemented
181#332—618no—
182C61C2×#167311yescharacteristic, complemented, Sylow
183C22×Q8—1222no—
184C22×D4—611no—
185C23×C4—1221no—
186C2×SD16—1228no—
187C2×SD16—2448no—
188C22×C8—22no—
189C22×C8—1221no—
190C22×C8—1224no—
191C22×C8—2444no—
192C22×C8D24411yescharacteristic
193C22×C8D24411yescharacteristic
194C4⋊Q8—614no—
195C4⋊Q8—1222no—
196C4⋊Q8—1222no—
197C4⋊Q8—1222no—
198C4×D4—612no—
199C4×D4—612no—
200C4×D4—1221no—
201C4×D4—1221no—
202C2×C4⋊C4—611no—
203C2×C4⋊C4—1222no—
204C2×C4⋊C4—1222no—
205C2×C22⋊C4—1221no—
206C2×C42C22×D6111yescharacteristic
207#107—1224no—
208#107—1224no—
209C4⋊C8—22no—
210C4⋊C8—612no—
211C4⋊C8—1221no—
212C4⋊C8C22×D6114yes—
213#103—1228no—
214C22⋊C8—1224no—
215C4×C8D24412yes—
216C4×C8C22×D6112yes—
217C24—1221no—
218C2×Q8—1224no—
219C2×Q8—2444no—
220C2×Q8—2444no—
221C2×Q8—2442no—
222C2×D4—612no—
223C2×D4—614no—
224C2×D4—1221no—
225C2×D4—1222no—
226C22×C4—1221no—
227C22×C4—1222no—
228C22×C4—1222no—
229C22×C4—2442no—
230C22×C4—2442no—
231C22×C4—2442no—
232C22×C4C2×D24411yescharacteristic
233C22×C4D4×D6111yescharacteristic
234C22×C4#1175822611yescharacteristic
235SD16—24416no—
236C2×C8—22no—
237C2×C8—24no—
238C2×C8—44no—
239C2×C8—1222no—
240C2×C8—2442no—
241C2×C8—2448no—
242C2×C8#1175819014yescomplemented
243C2×C8C2×D24412yes—
244C2×C8C2×D24412yes—
245C4⋊C4—612no—
246C4⋊C4—1221no—
247C4⋊C4—1224no—
248C4⋊C4—1224no—
249C4⋊C4—2442no—
250C4⋊C4—2442no—
251C22⋊C4—1222no—
252C22⋊C4—1222no—
253C42C2×D24411yescharacteristic
254C42D4×D6111yescharacteristic
255C42#1175822611yescharacteristic
256C42C23×D6111yescharacteristic
257C23—1224no—
258C23—1222no—
259C23—2442no—
260C23—2442no—
261C23#1451975211yescharacteristic
262Q8—4884no—
263Q8—2444no—
264Q8—2444no—
265D4—614no—
266D4—1224no—
267D4—1222no—
268C2×C4—22no—
269C2×C4—1222no—
270C2×C4—4884no—
271C2×C4—2444no—
272C2×C4—2442no—
273C2×C4—2444no—
274C2×C4—2442no—
275C2×C4—2442no—
276C2×C4#1451975211yescharacteristic
277C2×C4#1451975211yescharacteristic
278C2×C4#1451975211yescharacteristic
279C2×C4D8×D6112yes—
280C2×C4C2×#1175819012yes—
281C2×C4#1451980012yes—
282C2×C4#1451981012yes—
283C2×C4C2×D4×D6111yescharacteristic
284C2×C4C22×D24411yescharacteristic
285C2×C4C2×#1175822611yescharacteristic
286C8—22no—
287C8—44no—
288C8—2442no—
289C8C2×#1175819014yescomplemented
290C22—1224no—
291C22—2448no—
292C22—2442no—
293C22—2442no—
294C22#1683996812yes—
295C22#1683999912yes—
296C22#1684003812yes—
297C22C2×#1451975211yescharacteristic
298C4—21no—
299C4—21no—
300C4—4884no—
301C4—2442no—
302C4#1683996812yes—
303C4#1683999912yes—
304C4C2×D8×D6111yescharacteristic
305C4C22×#1175819011yescharacteristic
306C4C2×#1451980011yescharacteristic
307C4C2×#1451981011yescharacteristic
308C2—2444no—
309C2#2144520914yesdirect product factor
310C2C2×#1683996811yescharacteristic
311C2C2×#1683999911yescharacteristic
312C2C2×#1684003811yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#335C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#335D61
hypocenterC61C2×#1673
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
1. C2×#16840167C2semidirect
4. #21445209C2direct (N × H)
5. C2×#16839509C2semidirect
6. C2×C61×#335C2semidirect
12. #16840167C22semidirect
22. #16839509C22semidirect
25. C61×#335C22semidirect
81. C2×C8×C61SD16semidirect
131. C8×C61C2×SD16semidirect
156. C2×#335D61semidirect
158. C2×C61#1673semidirect
180. #335C2×D61semidirect
182. C61C2×#1673semidirect
242. C2×C8#11758190semidirect
289. C8C2×#11758190semidirect
309. C2#21445209direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401672
C2×#168399682
C2×C8×D2442
#214452092
C2×#168395092
C2×C61×#3352
C2×#167361