Finite Group Databasebeta

← C2×#28409231 #44409165

Subgroups — C2×#28409231 #44409165

Order 29056.

584 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 157 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×#16813873C211yesmaximal, characteristic, complemented
2C22×#16813872C211yesmaximal, characteristic, complemented
3C2×#20300284C211yesmaximal, characteristic
4C2×#20300253C211yesmaximal, characteristic, complemented
5#28409231C218yesmaximal, direct product factor
6C2×Dic227⋊C8C211yesmaximal, characteristic, complemented
7C2×#20300208C211yesmaximal, characteristic, complemented
8C2×#102×C227C211yesmaximal, characteristic, complemented
9C22×Dic454C2211yescharacteristic
10C22×D908C2211yescharacteristic
11C22×C22⋊D227—21no—
12C22×C22⋊D227—21no—
13C2×#16813873—24no—
14C2×#16813873C2214yescomplemented
15C2×#16813872—24no—
16C2×#16813872C2214yescomplemented
17C22×C227⋊C8C2211yescharacteristic
18#20300284—22no—
19#20300284C2214yes—
20#20300253—22no—
21#20300253C2214yescomplemented
22C2×Dic227⋊C4—21no—
23C2×C4×Dic227—21no—
24C2×C4×Dic227C2211yescharacteristic
25Dic227⋊C8C2214yescomplemented
26#20300208C2214yescomplemented
27C22×D4×C227C2211yescharacteristic
28C22×C8×C227C2211yescharacteristic
29C2×C4⋊C4×C227C2211yescharacteristic
30#102×C227C2214yescomplemented
31C23×D227—21no—
32C2×Dic454—21no—
33C2×Dic454—22no—
34C2×Dic454D414yescomplemented
35C2×Dic454C2312yes—
36C2×D908—22no—
37C2×D908—21no—
38C2×D908—22no—
39C2×D908C2312yes—
40C2×C22⋊D227—24no—
41C2×C22⋊D227—24no—
42C2×C22⋊D227—44no—
43C2×C22⋊D227—44no—
44C22×Dic227—21no—
45C22×Dic227D411yescharacteristic
46C22×Dic227D411yescharacteristic
47#16813873—28no—
48#16813872—28no—
49C2×C227⋊C8—22no—
50C2×C227⋊C8C2312yes—
51Dic227⋊C4—24no—
52C4×Dic227—24no—
53C4×Dic227D412yes—
54C4×Dic227C2312yes—
55C24×C227—21no—
56C2×D4×C227—22no—
57C2×D4×C227—21no—
58C2×D4×C227—22no—
59C2×D4×C227C2312yes—
60C22×C4×C227—21no—
61C22×C4×C227C2311yescharacteristic
62C2×C8×C227—22no—
63C2×C8×C227C2312yes—
64C4⋊C4×C227—21no—
65C4⋊C4×C227C2312yes—
66C22×D227—22no—
67C22×D227—42no—
68C22×D227—42no—
69C22×D227—42no—
70Dic454—24no—
71Dic454—22no—
72Dic454C2×D414yescomplemented
73D908—22no—
74D908—22no—
75D908—42no—
76C22⋊D227—48no—
77C22⋊D227—48no—
78C2×Dic227—24no—
79C2×Dic227—22no—
80C2×Dic227—22no—
81C2×Dic227SD1614yescomplemented
82C2×Dic227C2×D412yes—
83C2×Dic227C2×D412yes—
84C227⋊C8—22no—
85C23×C227—22no—
86C23×C227—42no—
87C23×C227—42no—
88C23×C227—42no—
89C23×C227C2×D411yescharacteristic
90D4×C227—22no—
91D4×C227—22no—
92D4×C227—42no—
93C2×C4×C227—22no—
94C2×C4×C227—42no—
95C2×C4×C227C2×D411yescharacteristic
96C2×C4×C227C2×D412yes—
97C2×C4×C227#4112yes—
98C2×C4×C227C2411yescharacteristic
99C8×C227—22no—
100C22×C227—42no—
101C22×C227—42no—
102C22×C227—42no—
103C22×C227—84no—
104C22×C227#12112yes—
105C22×C227C2×SD1612yes—
106C22×C227AGL(1,ℤ/8)12yes—
107C22×C227C22×D411yescharacteristic
108C2×D227—42no—
109C2×D227—42no—
110C2×D227—42no—
111C2×D227—84no—
112C4×C227—42no—
113C4×C227#12112yes—
114C4×C227C22×D411yescharacteristic
115C4×C227C2×#4111yescharacteristic
116Dic227—24no—
117Dic227—22no—
118Dic227C2×SD1614yescomplemented
119C2×C227—82no—
120C2×C227#46014yescomplemented
121C2×C227C2×#12111yescharacteristic
122C2×C227C22×SD1611yescharacteristic
123C2×C227C2×AGL(1,ℤ/8)11yescharacteristic
124D227—82no—
125C227C2×#46011yescharacteristic, complemented, Sylow
126C2×#460—2271nomaximal, Sylow
127C22×SD16—2271no—
128C22×SD16—2271no—
129C2×#127—2271no—
130C2×C4×Q8—2271no—
131#460—2278no—
132C2×C4⋊C8—2271no—
133C2×#102—2271no—
134C2×#102D22711yescharacteristic, complemented
135C22×Q8—2271no—
136C22×D4—4541no—
137C22×D4—4541no—
138C22×D4—2271no—
139C22×D4C2×D22711yescharacteristic
140C2×SD16—4544no—
141C2×SD16—4544no—
142C2×SD16—2274no—
143C2×SD16—2274no—
144C22×C8—2271no—
145C22×C8C2×D22711yescharacteristic
146#127—4542no—
147#127—2274no—
148C4×Q8—4542no—
149C4×Q8—2274no—
150C2×C4⋊C4—4541no—
151C2×C4⋊C4C2×D22711yescharacteristic
152C2×C42—4541no—
153C2×C42—2271no—
154C4⋊C8—2274no—
155#102—2274no—
156#102C2×D22714yescomplemented
157C24—21no—
158C24—4541no—
159C2×Q8—4541no—
160C2×Q8—4542no—
161C2×Q8—2274no—
162C2×Q8—2272no—
163C2×D4—22no—
164C2×D4—21no—
165C2×D4—22no—
166C2×D4—9084no—
167C2×D4—9084no—
168C2×D4—4544no—
169C2×D4—4544no—
170C2×D4—4541no—
171C2×D4—4542no—
172C2×D4—4542no—
173C2×D4—2272no—
174C2×D4C22×D22712yes—
175C22×C4—21no—
176C22×C4—4541no—
177C22×C4—2271no—
178C22×C4—2271no—
179C22×C4C22×D22711yescharacteristic
180SD16—4548no—
181SD16—4548no—
182C2×C8—22no—
183C2×C8—4542no—
184C2×C8—2272no—
185C2×C8C22×D22712yes—
186C4⋊C4—21no—
187C4⋊C4—4544no—
188C4⋊C4C22×D22712yes—
189C42—4544no—
190C42—2272no—
191C42—2272no—
192C23—22no—
193C23—42no—
194C23—42no—
195C23—42no—
196C23—9082no—
197C23—9082no—
198C23—9082no—
199C23—4542no—
200C23D4×D22711yescharacteristic
201Q8—4542no—
202Q8—4544no—
203Q8—2274no—
204D4—22no—
205D4—22no—
206D4—42no—
207D4—9088no—
208D4—9088no—
209D4—9082no—
210D4—4542no—
211D4—4542no—
212C2×C4—22no—
213C2×C4—42no—
214C2×C4—4542no—
215C2×C4—4542no—
216C2×C4—4544no—
217C2×C4—2272no—
218C2×C4—2274no—
219C2×C4—2272no—
220C2×C4D4×D22712yes—
221C2×C4D4×D22711yescharacteristic
222C2×C4#1681388412yes—
223C2×C4C23×D22711yescharacteristic
224C8—22no—
225C8—4542no—
226C22—42no—
227C22—42no—
228C22—42no—
229C22—84no—
230C22—18164no—
231C22—9082no—
232C22—9082no—
233C22—9082no—
234C22#2030026112yes—
235C22SD16×D22712yes—
236C22#2030031212yes—
237C22C2×D4×D22711yescharacteristic
238C4—42no—
239C4—4544no—
240C4—4542no—
241C4—2274no—
242C4#2030026112yes—
243C4C2×D4×D22711yescharacteristic
244C4C2×#1681388411yescharacteristic
245C2—82no—
246C2—18162no—
247C2#2840923114yesdirect product factor
248C2C2×#2030026111yescharacteristic
249C2C2×SD16×D22711yescharacteristic
250C2C2×#2030031211yescharacteristic
subgroupG/H
centerC23D4×D227
commutator, cosocleC2×C4×C227C24
FrattiniC2×C4C23×D227
FittingC2×#102×C227C2
socleC23×C227C2×D4
prime radicalC2×#20300284C2
hypercenterC2×#102D227
hypocenterC227C2×#460
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
1. C22×#16813873C2semidirect
2. C22×#16813872C2semidirect
4. C2×#20300253C2semidirect
5. #28409231C2direct (N × H)
6. C2×Dic227⋊C8C2semidirect
7. C2×#20300208C2semidirect
8. C2×#102×C227C2semidirect
14. C2×#16813873C22semidirect
16. C2×#16813872C22semidirect
21. #20300253C22semidirect
25. Dic227⋊C8C22semidirect
26. #20300208C22semidirect
30. #102×C227C22semidirect
34. C2×Dic454D4semidirect
72. Dic454C2×D4semidirect
81. C2×Dic227SD16semidirect
118. Dic227C2×SD16semidirect
120. C2×C227#460semidirect
125. C227C2×#460semidirect
134. C2×#102D227semidirect
156. #102C2×D227semidirect
247. C2#28409231direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168138732
C22×#168138722
C2×#203002842
C2×#203002532
#284092312
C2×Dic227⋊C82
C2×#203002082
C2×#102×C2272
C2×#460227