Finite Group Databasebeta

← C2×#28409004 #44408189

Subgroups — C2×#28409004 #44408189

Order 29056.

788 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16813883C211yesmaximal, characteristic
2C2×#20300244C212yesmaximal, complemented
3#28409004C218yesmaximal, direct product factor
4C2×#20300203C211yesmaximal, characteristic, complemented
5C2×#20300202C212yesmaximal, complemented
6C2×#99×C227C211yesmaximal, characteristic, complemented
7C2×#16813883—22no—
8C2×#16813883—22no—
9C2×#16813883—24no—
10C2×#16813883C414yescomplemented
11C2×#16813883C2214yes—
12C22×Dic454C411yescharacteristic, complemented
13C22×C22⋊D227C411yescharacteristic, complemented
14C22×C22⋊D227C2211yescharacteristic
15C23×Dic227C411yescharacteristic, complemented
16C23×Dic227C2211yescharacteristic
17C22×C4×D227C411yescharacteristic, complemented
18#20300244—24no—
19#20300244C2218yescomplemented
20C2×Dic227⋊C4—22no—
21C2×C22⋊Dic227C2212yes—
22C2×C4×Dic227—22no—
23#20300203C2214yescomplemented
24#20300202C2218yescomplemented
25C22×D4×C227C2211yescharacteristic
26C2×C22⋊C4×C227C2212yes—
27#99×C227C2214yescomplemented
28C23×D227C2×C411yescharacteristic
29#16813883—28no—
30#16813883—28no—
31#16813883—28no—
32#16813883—28no—
33C2×Dic454—22no—
34C2×Dic454—22no—
35C2×Dic454C2×C414yescomplemented
36C2×C22⋊D227—22no—
37C2×C22⋊D227—22no—
38C2×C22⋊D227—22no—
39C2×C22⋊D227—22no—
40C2×C22⋊D227C2×C412yes—
41C2×C22⋊D227C2×C414yescomplemented
42C2×C22⋊D227C2312yes—
43C22×Dic227—22no—
44C22×Dic227—21no—
45C22×Dic227—21no—
46C22×Dic227—22no—
47C22×Dic227C2×C411yescharacteristic
48C22×Dic227C2×C411yescharacteristic
49C22×Dic227C2×C411yescharacteristic
50C22×Dic227C2×C412yes—
51C22×Dic227C2×C414yescomplemented
52C22×Dic227D412yes—
53C22×Dic227D412yes—
54C22×Dic227D414yes—
55C22×Dic227C2312yes—
56C2×C4×D227—22no—
57C2×C4×D227—21no—
58C2×C4×D227—21no—
59C2×C4×D227C2×C414yescomplemented
60Dic227⋊C4—28no—
61C22⋊Dic227—22no—
62C22⋊Dic227C2314yes—
63C4×Dic227—28no—
64C24×C227C2×C411yescharacteristic
65C24×C227C2311yescharacteristic
66C2×D4×C227—22no—
67C2×D4×C227—22no—
68C2×D4×C227C2×C412yes—
69C2×D4×C227C2312yes—
70C22×C4×C227—22no—
71C22×C4×C227C2×C411yescharacteristic
72C22⋊C4×C227—22no—
73C22⋊C4×C227C2314yes—
74C22×D227—21no—
75C22×D227—21no—
76C22×D227—42no—
77C22×D227C22×C412yes—
78Dic454—28no—
79C22⋊D227—24no—
80C22⋊D227—24no—
81C22⋊D227—28no—
82C2×Dic227—21no—
83C2×Dic227—21no—
84C2×Dic227—24no—
85C2×Dic227—24no—
86C2×Dic227—24no—
87C2×Dic227—44no—
88C2×Dic227C22⋊C412yes—
89C2×Dic227C22⋊C411yescharacteristic
90C2×Dic227C22⋊C411yescharacteristic
91C2×Dic227C22⋊C412yes—
92C2×Dic227C22⋊C412yes—
93C2×Dic227C22⋊C414yes—
94C2×Dic227C22⋊C414yes—
95C2×Dic227C22×C412yes—
96C2×Dic227C22×C412yes—
97C2×Dic227C22×C412yes—
98C2×Dic227C2×D414yes—
99C2×Dic227C2×D414yes—
100C4×D227—24no—
101C4×D227—24no—
102C23×C227—21no—
103C23×C227—21no—
104C23×C227—42no—
105C23×C227—42no—
106C23×C227C22×C411yescharacteristic
107C23×C227C22×C412yes—
108C23×C227C22×C411yescharacteristic
109C23×C227C2×D412yes—
110C23×C227C2×D412yes—
111C23×C227C2411yescharacteristic
112D4×C227—24no—
113D4×C227—24no—
114C2×C4×C227—21no—
115C2×C4×C227—21no—
116C2×C4×C227—24no—
117C2×C4×C227—44no—
118C2×C4×C227C22×C412yes—
119C22×C227—24no—
120C22×C227—22no—
121C22×C227—22no—
122C22×C227—41no—
123C22×C227—42no—
124C22×C227—41no—
125C22×C227—42no—
126C22×C227—42no—
127C22×C227—42no—
128C22×C227C2×C22⋊C411yescharacteristic
129C22×C227C2×C22⋊C412yes—
130C22×C227C2×C22⋊C411yescharacteristic
131C22×C227C23×C411yescharacteristic
132C22×C227C22×D412yes—
133C2×D227—22no—
134C2×D227—42no—
135C2×D227—42no—
136C2×D227—42no—
137C4×C227—22no—
138C4×C227—44no—
139Dic227—22no—
140Dic227—44no—
141Dic227C2×C22⋊C412yes—
142Dic227C2×C22⋊C412yes—
143Dic227C2×C22⋊C414yes—
144C2×C227—22no—
145C2×C227—21no—
146C2×C227—21no—
147C2×C227—22no—
148C2×C227—42no—
149C2×C227#41012yescomplemented
150C2×C227C22×C22⋊C411yescharacteristic
151D227—42no—
152C227C2×#41011yescharacteristic, complemented, Sylow
153C2×#410—2271nomaximal, Sylow
154C22×#41—2271no—
155C2×#117—2272no—
156#410—2278no—
157C2×#99—2271no—
158C2×#99—2272no—
159C2×#99D22711yescharacteristic, complemented
160C2×#41—4542no—
161C2×#41—4542no—
162C2×#41—4544no—
163C2×#41—2274no—
164C2×#41—2274no—
165C22×Q8—2271no—
166C22×D4—2271no—
167C22×D4—2271no—
168C22×D4C2×D22711yescharacteristic
169C23×C4—2271no—
170C23×C4—2271no—
171C23×C4—2271no—
172#117—4544no—
173#117—2278no—
174C2×C4⋊C4—4542no—
175C2×C22⋊C4—2272no—
176C2×C22⋊C4C2×D22712yes—
177C2×C42—4542no—
178#99—2274no—
179#99—2278no—
180#99C2×D22714yescomplemented
181C24—2271no—
182C24C4×D22711yescharacteristic
183C24C22×D22711yescharacteristic
184#41—4548no—
185#41—4548no—
186#41—4548no—
187#41—4548no—
188C2×Q8—4542no—
189C2×Q8—4542no—
190C2×Q8—2274no—
191C2×D4—22no—
192C2×D4—22no—
193C2×D4—4542no—
194C2×D4—4542no—
195C2×D4—4542no—
196C2×D4—4542no—
197C2×D4—2272no—
198C2×D4—2274no—
199C2×D4—2272no—
200C2×D4C4×D22712yes—
201C2×D4C22×D22712yes—
202C22×C4—22no—
203C22×C4—4542no—
204C22×C4—4541no—
205C22×C4—4541no—
206C22×C4—4542no—
207C22×C4—4542no—
208C22×C4—4541no—
209C22×C4—4541no—
210C22×C4—2271no—
211C22×C4—2274no—
212C22×C4—2274no—
213C22×C4—2271no—
214C22×C4—2271no—
215C22×C4—2272no—
216C22×C4—2272no—
217C22×C4—2272no—
218C22×C4—2274no—
219C22×C4—2272no—
220C22×C4C4×D22711yescharacteristic
221C4⋊C4—4548no—
222C22⋊C4—22no—
223C22⋊C4—4542no—
224C22⋊C4—2274no—
225C22⋊C4C22×D22714yes—
226C42—4548no—
227C23—21no—
228C23—21no—
229C23—42no—
230C23—42no—
231C23—9082no—
232C23—4541no—
233C23—4541no—
234C23—2272no—
235C23C2×C4×D22711yescharacteristic
236C23C2×C4×D22712yes—
237C23C2×C4×D22711yescharacteristic
238C23D4×D22712yes—
239C23D4×D22712yes—
240C23C23×D22711yescharacteristic
241Q8—4548no—
242D4—24no—
243D4—24no—
244D4—4544no—
245D4—4544no—
246D4—4548no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—24no—
250C2×C4—44no—
251C2×C4—9084no—
252C2×C4—4544no—
253C2×C4—4544no—
254C2×C4—4544no—
255C2×C4—4541no—
256C2×C4—4541no—
257C2×C4—4544no—
258C2×C4—4544no—
259C2×C4—2272no—
260C2×C4—2272no—
261C2×C4—2272no—
262C2×C4—2274no—
263C2×C4—2274no—
264C2×C4—2272no—
265C2×C4—2272no—
266C2×C4—2274no—
267C2×C4—2274no—
268C2×C4—2271no—
269C2×C4—2271no—
270C2×C4—2272no—
271C2×C4C2×C4×D22712yes—
272C22—24no—
273C22—22no—
274C22—22no—
275C22—41no—
276C22—42no—
277C22—41no—
278C22—42no—
279C22—42no—
280C22—42no—
281C22—9082no—
282C22—9082no—
283C22—9082no—
284C22—4542no—
285C22C22⋊C4×D22711yescharacteristic
286C22C22⋊C4×D22712yes—
287C22C22⋊C4×D22711yescharacteristic
288C22C22×C4×D22711yescharacteristic
289C22C2×D4×D22712yes—
290C4—22no—
291C4—44no—
292C4—9084no—
293C4—4542no—
294C4—2272no—
295C4—2272no—
296C4—2274no—
297C2—22no—
298C2—21no—
299C2—21no—
300C2—22no—
301C2—42no—
302C2—9082no—
303C2#2840900412yesdirect product factor
304C2C2×C22⋊C4×D22711yescharacteristic
subgroupG/H
centerC22C22⋊C4×D227
commutatorC22×C227C23×C4
FrattiniC23C23×D227
FittingC2×#99×C227C2
socleC22×C227C2×C22⋊C4
prime radicalC22×#16813883C2
cosocleC23×C227C24
hypercenterC2×#99D227
hypocenterC227C2×#410
LCSG ▷ C22×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
2. C2×#20300244C2semidirect
3. #28409004C2direct (N × H)
4. C2×#20300203C2semidirect
5. C2×#20300202C2semidirect
6. C2×#99×C227C2semidirect
10. C2×#16813883C4semidirect
12. C22×Dic454C4semidirect
13. C22×C22⋊D227C4semidirect
15. C23×Dic227C4semidirect
17. C22×C4×D227C4semidirect
19. #20300244C22semidirect
23. #20300203C22semidirect
24. #20300202C22semidirect
27. #99×C227C22semidirect
35. C2×Dic454C2×C4semidirect
41. C2×C22⋊D227C2×C4semidirect
51. C22×Dic227C2×C4semidirect
59. C2×C4×D227C2×C4semidirect
149. C2×C227#410semidirect
152. C227C2×#410semidirect
159. C2×#99D227semidirect
180. #99C2×D227semidirect
303. C2#28409004direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168138832
C2×#203002442
#284090042
C2×#203002032
C2×#203002022
C2×#99×C2272
C2×#410227