Finite Group Databasebeta

← C2×#28409184 #44408917

Subgroups — C2×#28409184 #44408917

Order 29056.

996 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 996 conjugacy classes of subgroups — too many to draw. Only its 173 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×D227C211yesmaximal, characteristic
2C22×#16813873C211yesmaximal, characteristic, complemented
3C22×#16813872C211yesmaximal, characteristic, complemented
4C2×#20300268C211yesmaximal, characteristic, complemented
5#28409184C218yesmaximal, direct product factor
6C2×#20300208C211yesmaximal, characteristic, complemented
7C2×(C2×D227)⋊C8C211yesmaximal, characteristic, complemented
8C2×#102×C227C211yesmaximal, characteristic, complemented
9C24×D227—21no—
10C22×Dic454C2211yescharacteristic, complemented
11C22×D908C2211yescharacteristic
12C22×C22⋊D227—21no—
13C2×D4×D227—24no—
14C2×D4×D227—22no—
15C2×D4×D227—24no—
16C2×D4×D227C2214yes—
17C22×C4×D227C2211yescharacteristic
18C2×#16813873—24no—
19C2×#16813873C2214yescomplemented
20C2×#16813872—24no—
21C2×#16813872C2214yescomplemented
22C22×C227⋊C8C2211yescharacteristic, complemented
23#20300268—22no—
24#20300268C2214yescomplemented
25C2×C4⋊Dic227—21no—
26C2×(C2×D227)⋊C4—21no—
27#20300208C2214yescomplemented
28(C2×D227)⋊C8C2214yescomplemented
29C22×D4×C227C2211yescharacteristic
30C22×C8×C227C2211yescharacteristic, complemented
31C2×C4⋊C4×C227C2211yescharacteristic, complemented
32#102×C227C2214yescomplemented
33C23×D227—28no—
34C23×D227—24no—
35C23×D227—21no—
36C23×D227—44no—
37C23×D227—44no—
38C23×D227D411yescharacteristic
39C2×Dic454—21no—
40C2×Dic454—22no—
41C2×Dic454—22no—
42C2×Dic454C2312yescomplemented
43C2×D908—21no—
44C2×D908—22no—
45C2×D908D414yes—
46C2×D908C2312yes—
47C2×C22⋊D227—28no—
48C2×C22⋊D227—24no—
49D4×D227—216no—
50D4×D227—28no—
51D4×D227—28no—
52C22×Dic227—21no—
53C22×Dic227D411yescharacteristic
54C2×C4×D227—22no—
55C2×C4×D227—22no—
56C2×C4×D227D412yes—
57C2×C4×D227C2312yes—
58#16813873—28no—
59#16813872—28no—
60C2×C227⋊C8—22no—
61C2×C227⋊C8C2312yescomplemented
62C4⋊Dic227—24no—
63(C2×D227)⋊C4—24no—
64C24×C227—21no—
65C2×D4×C227—21no—
66C2×D4×C227—22no—
67C2×D4×C227D414yes—
68C2×D4×C227C2312yes—
69C22×C4×C227—21no—
70C22×C4×C227C2311yescharacteristic
71C2×C8×C227—22no—
72C2×C8×C227C2312yescomplemented
73C4⋊C4×C227—21no—
74C4⋊C4×C227C2312yescomplemented
75C22×D227—22no—
76C22×D227—22no—
77C22×D227—216no—
78C22×D227—24no—
79C22×D227—22no—
80C22×D227—48no—
81C22×D227—432no—
82C22×D227—42no—
83C22×D227—42no—
84C22×D227—48no—
85C22×D227SD1614yescomplemented
86C22×D227C2×D412yes—
87Dic454—22no—
88Dic454—22no—
89Dic454—42no—
90D908—24no—
91D908—22no—
92D908C2×D414yes—
93C22⋊D227—216no—
94C2×Dic227—22no—
95C2×Dic227—22no—
96C2×Dic227—42no—
97C2×Dic227C2×D412yes—
98C4×D227—24no—
99C4×D227—22no—
100C4×D227—22no—
101C227⋊C8—22no—
102C23×C227—24no—
103C23×C227—22no—
104C23×C227—42no—
105C23×C227—42no—
106C23×C227C2×D411yescharacteristic
107D4×C227—24no—
108D4×C227—22no—
109D4×C227C2×D414yes—
110C2×C4×C227—22no—
111C2×C4×C227—42no—
112C2×C4×C227C2×D411yescharacteristic
113C2×C4×C227C2×D412yes—
114C2×C4×C227C2×D412yes—
115C2×C4×C227C2411yescharacteristic
116C8×C227—22no—
117C22×C227—24no—
118C22×C227—42no—
119C22×C227—42no—
120C22×C227—48no—
121C22×C227#12012yes—
122C22×C227C2×SD1612yes—
123C22×C227AGL(1,ℤ/8)12yes—
124C22×C227C22×D411yescharacteristic
125C2×D227—22no—
126C2×D227—22no—
127C2×D227—28no—
128C2×D227—24no—
129C2×D227—432no—
130C2×D227—42no—
131C2×D227—42no—
132C2×D227—48no—
133C2×D227C2×SD1614yescomplemented
134C4×C227—42no—
135C4×C227#12012yes—
136C4×C227C22×D411yescharacteristic
137C4×C227C22×D411yescharacteristic
138Dic227—22no—
139Dic227—42no—
140C2×C227—44no—
141C2×C227#45014yescomplemented
142C2×C227C2×#12011yescharacteristic
143C2×C227C22×SD1611yescharacteristic
144C2×C227C2×AGL(1,ℤ/8)11yescharacteristic
145D227—24no—
146D227—44no—
147C227C2×#45011yescharacteristic, complemented, Sylow
148C2×#450—2271nomaximal, Sylow
149C23×D4—2271no—
150C22×SD16—2271no—
151C22×SD16—2271no—
152C2×C22⋊Q8—2271no—
153#450—2278no—
154C2×#102—2271no—
155C2×#102D22711yescharacteristic, complemented
156C2×C22⋊C8—2271no—
157C25—4541no—
158C22×Q8—2271no—
159C22×D4—4544no—
160C22×D4—4544no—
161C22×D4—4542no—
162C22×D4—4541no—
163C22×D4—2274no—
164C22×D4—2271no—
165C22×D4C2×D22711yescharacteristic
166C23×C4—2271no—
167C2×SD16—4544no—
168C2×SD16—4544no—
169C2×SD16—2274no—
170C2×SD16—2274no—
171C22×C8—2271no—
172C22×C8C2×D22711yescharacteristic, complemented
173C22⋊Q8—4542no—
174C22⋊Q8—2274no—
175C2×C4⋊C4—4541no—
176C2×C4⋊C4C2×D22711yescharacteristic, complemented
177C2×C22⋊C4—4541no—
178#102—2274no—
179#102C2×D22714yescomplemented
180C22⋊C8—2274no—
181C24—21no—
182C24—9084no—
183C24—9084no—
184C24—4548no—
185C24—4544no—
186C24—4541no—
187C24—2271no—
188C2×Q8—4542no—
189C2×Q8—4542no—
190C2×Q8—4541no—
191C2×Q8—2272no—
192C2×D4—22no—
193C2×D4—21no—
194C2×D4—45416no—
195C2×D4—4548no—
196C2×D4—4548no—
197C2×D4—4548no—
198C2×D4—4544no—
199C2×D4—4541no—
200C2×D4—4542no—
201C2×D4—2274no—
202C2×D4—2272no—
203C2×D4D90814yes—
204C2×D4C22×D22712yes—
205C22×C4—21no—
206C22×C4—4541no—
207C22×C4—4542no—
208C22×C4—4542no—
209C22×C4—2271no—
210C22×C4—2272no—
211C22×C4—2272no—
212C22×C4C22×D22711yescharacteristic
213SD16—4548no—
214SD16—4548no—
215C2×C8—22no—
216C2×C8—4542no—
217C2×C8—2272no—
218C2×C8C22×D22712yescomplemented
219C4⋊C4—21no—
220C4⋊C4—4544no—
221C4⋊C4C22×D22712yescomplemented
222C22⋊C4—4544no—
223C23—22no—
224C23—24no—
225C23—42no—
226C23—42no—
227C23—90832no—
228C23—9088no—
229C23—9088no—
230C23—9082no—
231C23—9082no—
232C23—45416no—
233C23—4542no—
234C23—4544no—
235C23—4542no—
236C23—4542no—
237C23—2274no—
238C23—2272no—
239C23D4×D22711yescharacteristic
240Q8—9082no—
241Q8—4542no—
242Q8—4542no—
243D4—22no—
244D4—24no—
245D4—45416no—
246D4—4542no—
247D4—4544no—
248D4—2274no—
249D4C2×D90814yes—
250C2×C4—22no—
251C2×C4—42no—
252C2×C4—9082no—
253C2×C4—4542no—
254C2×C4—4542no—
255C2×C4—4542no—
256C2×C4—4542no—
257C2×C4—4544no—
258C2×C4—2272no—
259C2×C4D4×D22712yes—
260C2×C4D4×D22711yescharacteristic
261C2×C4C2×D90812yes—
262C2×C4C23×D22711yescharacteristic
263C8—22no—
264C8—4542no—
265C22—24no—
266C22—48no—
267C22—42no—
268C22—42no—
269C22—90832no—
270C22—9088no—
271C22—9082no—
272C22—9082no—
273C22—4544no—
274C22—4548no—
275C22—4542no—
276C22—4542no—
277C22—2274no—
278C22#2030025812yes—
279C22SD16×D22712yes—
280C22#2030031212yes—
281C22C2×D4×D22711yescharacteristic
282C4—42no—
283C4—9082no—
284C4—4542no—
285C4#2030025812yes—
286C4C2×D4×D22711yescharacteristic
287C4C22×D90811yescharacteristic
288C2—44no—
289C2—9084no—
290C2—4544no—
291C2#2840918414yesdirect product factor
292C2C2×#2030025811yescharacteristic
293C2C2×SD16×D22711yescharacteristic
294C2C2×#2030031211yescharacteristic
subgroupG/H
centerC23D4×D227
commutator, cosocleC2×C4×C227C24
FrattiniC2×C4C23×D227
FittingC2×#102×C227C2
socleC23×C227C2×D4
prime radicalC22×D4×D227C2
hypercenterC2×#102D227
hypocenterC227C2×#450
LCSG ▷ C2×C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
2. C22×#16813873C2semidirect
3. C22×#16813872C2semidirect
4. C2×#20300268C2semidirect
5. #28409184C2direct (N × H)
6. C2×#20300208C2semidirect
7. C2×(C2×D227)⋊C8C2semidirect
8. C2×#102×C227C2semidirect
10. C22×Dic454C22semidirect
19. C2×#16813873C22semidirect
21. C2×#16813872C22semidirect
22. C22×C227⋊C8C22semidirect
24. #20300268C22semidirect
27. #20300208C22semidirect
28. (C2×D227)⋊C8C22semidirect
30. C22×C8×C227C22semidirect
31. C2×C4⋊C4×C227C22semidirect
32. #102×C227C22semidirect
42. C2×Dic454C23semidirect
61. C2×C227⋊C8C23semidirect
72. C2×C8×C227C23semidirect
74. C4⋊C4×C227C23semidirect
85. C22×D227SD16semidirect
133. C2×D227C2×SD16semidirect
141. C2×C227#450semidirect
147. C227C2×#450semidirect
155. C2×#102D227semidirect
172. C22×C8C2×D227semidirect
176. C2×C4⋊C4C2×D227semidirect
179. #102C2×D227semidirect
218. C2×C8C22×D227semidirect
221. C4⋊C4C22×D227semidirect
291. C2#28409184direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D2272
C22×#168138732
C22×#168138722
C2×#203002682
#284091842
C2×#203002082
C2×(C2×D227)⋊C82
C2×#102×C2272
C2×#450227