Finite Group Databasebeta

← C2×#23758022 #34114265

Subgroups — C2×#23758022 #34114265

Order 20096.

1024 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23758022C2116yesmaximal, direct product factor
2C2×#19097769C211yesmaximal, characteristic, complemented
3C2×#19097766C212yesmaximal, complemented
4C2×#19097765C212yesmaximal, complemented
5C2×#19097761C212yesmaximal, complemented
6C2×#19097760C211yesmaximal, characteristic
7C2×#19097756C212yesmaximal
8C2×#19097749C212yesmaximal, complemented
9C2×#19097747C212yesmaximal, complemented
10C2×C4⋊Q8×C157C211yesmaximal, characteristic, complemented
11C22×Dic314C2211yescharacteristic
12C22×D628C2211yescharacteristic
13C22×C4×D157C2212yes—
14#19097769C2218yescomplemented
15#19097766C22116yescomplemented
16#19097765C22116yescomplemented
17#19097761C22116yescomplemented
18#19097760C2218yes—
19#19097756C22116yes—
20#19097749C22116yescomplemented
21#19097747C22116yescomplemented
22C2×C4⋊Dic157C2212yes—
23C2×#14578933C2212yes—
24C2×#14578933C2212yes—
25C2×#14578933C2212yes—
26C2×#14578933C2212yes—
27C2×#14578933C2212yes—
28C2×#14578931C2212yes—
29C2×#14578931C2212yes—
30C2×#14578931C2212yes—
31C2×#14578931C2212yes—
32C2×#14578931C2212yes—
33C2×C4×Dic157C2211yescharacteristic
34C2×C4×Dic157C2211yescharacteristic
35C22×Q8×C157C2211yescharacteristic
36C22×Q8×C157C2211yescharacteristic
37C4⋊Q8×C157C2218yescomplemented
38C2×C4⋊C4×C157C2212yes—
39C2×C4⋊C4×C157C2212yes—
40C2×C42×C157C2211yescharacteristic
41C23×D157C2312yes—
42C2×Dic314—42no—
43C2×Dic314C2314yes—
44C2×D628—42no—
45C2×D628C2314yes—
46C22×Dic157C2312yes—
47C22×Dic157C2312yes—
48C22×Dic157C2312yes—
49C2×C4×D157—44no—
50C2×C4×D157C2318yes—
51C4⋊Dic157C2318yes—
52#14578933C2318yes—
53#14578933C2318yes—
54#14578933C2318yes—
55#14578933C2318yes—
56#14578933C2318yes—
57#14578931C2318yes—
58#14578931C2318yes—
59#14578931C2318yes—
60#14578931C2318yes—
61#14578931C2318yes—
62C4×Dic157C2314yes—
63C4×Dic157C2314yes—
64C2×Q8×C157—42no—
65C2×Q8×C157—42no—
66C2×Q8×C157C2314yes—
67C2×Q8×C157C2314yes—
68C22×C4×C157C2312yes—
69C22×C4×C157C2311yescharacteristic
70C22×C4×C157C2311yescharacteristic
71C22×C4×C157C2311yescharacteristic
72C22×C4×C157C2312yes—
73C4⋊C4×C157C2318yes—
74C4⋊C4×C157C2318yes—
75C42×C157C2314yes—
76C22×D157—24no—
77C22×D157—28no—
78C22×D157C2414yes—
79Dic314—44no—
80D628—44no—
81C2×Dic157—24no—
82C2×Dic157—24no—
83C2×Dic157—24no—
84C2×Dic157C2414yes—
85C2×Dic157C2414yes—
86C2×Dic157C2414yes—
87C4×D157—48no—
88C23×C157C2411yescharacteristic
89Q8×C157—44no—
90Q8×C157—44no—
91C2×C4×C157—24no—
92C2×C4×C157—22no—
93C2×C4×C157—22no—
94C2×C4×C157—22no—
95C2×C4×C157—24no—
96C2×C4×C157C2414yes—
97C2×C4×C157C2412yes—
98C2×C4×C157C2412yes—
99C2×C4×C157C2414yes—
100C2×C4×C157C2412yes—
101C22×C157H(5,𝔽2)12yes—
102C22×C1572−1+414yes—
103C22×C157C2511yescharacteristic
104C2×D157—24no—
105C2×D157—28no—
106C2×D157—48no—
107C4×C157—22no—
108C4×C157—24no—
109C4×C157—22no—
110C4×C157—22no—
111C4×C157—24no—
112Dic157—24no—
113Dic157—24no—
114Dic157—24no—
115C2×C157#56314yescomplemented
116C2×C157C2×H(5,𝔽2)11yescharacteristic
117C2×C157C2×2−1+412yes—
118D157—44no—
119C157C2×#56311yescharacteristic, complemented, Sylow
120C2×#563—1571nomaximal, Sylow
121#563—15716no—
122C2×C4⋊Q8—1571no—
123C2×C4⋊Q8D15711yescharacteristic, complemented
124C2×#126—1572no—
125C2×#126—1572no—
126C2×#125—1572no—
127C2×#124—1571no—
128C2×#123—1572no—
129C2×C22⋊Q8—1572no—
130C2×C22⋊Q8—1572no—
131C22×Q8—1571no—
132C22×Q8C2×D15711yescharacteristic
133C22×Q8C2×D15711yescharacteristic
134C22×D4—1571no—
135C23×C4—1572no—
136C4⋊Q8—1578no—
137C4⋊Q8C2×D15718yescomplemented
138#126—15716no—
139#126—15716no—
140#125—15716no—
141#124—1578no—
142#123—15716no—
143C22⋊Q8—15716no—
144C22⋊Q8—15716no—
145C2×C4⋊C4—1572no—
146C2×C4⋊C4—1572no—
147C2×C4⋊C4—1572no—
148C2×C4⋊C4—1572no—
149C2×C4⋊C4—1572no—
150C2×C4⋊C4—1572no—
151C2×C4⋊C4C2×D15712yes—
152C2×C4⋊C4C2×D15712yes—
153C2×C22⋊C4—1572no—
154C2×C22⋊C4—1572no—
155C2×C22⋊C4—1572no—
156C2×C22⋊C4—1572no—
157C2×C22⋊C4—1572no—
158C2×C42—1571no—
159C2×C42—1571no—
160C2×C42C2×D15711yescharacteristic
161C24—1572no—
162C2×Q8—42no—
163C2×Q8—42no—
164C2×Q8—6282no—
165C2×Q8—1574no—
166C2×Q8C22×D15714yes—
167C2×Q8C22×D15714yes—
168C2×D4—6282no—
169C2×D4—1574no—
170C22×C4—6284no—
171C22×C4—1572no—
172C22×C4—1572no—
173C22×C4—1572no—
174C22×C4—1578no—
175C22×C4C22×D15711yescharacteristic
176C22×C4C22×D15711yescharacteristic
177C22×C4C22×D15712yes—
178C22×C4C22×D15711yescharacteristic
179C22×C4C22×D15712yes—
180C4⋊C4—1578no—
181C4⋊C4—1578no—
182C4⋊C4—1578no—
183C4⋊C4—1578no—
184C4⋊C4—1578no—
185C4⋊C4—1578no—
186C4⋊C4C22×D15718yes—
187C4⋊C4C22×D15718yes—
188C22⋊C4—1578no—
189C22⋊C4—1578no—
190C22⋊C4—1578no—
191C22⋊C4—1578no—
192C22⋊C4—1578no—
193C42—1574no—
194C42—1574no—
195C42C22×D15714yes—
196C23—3144no—
197C23—3148no—
198C23—1574no—
199C23C23×D15711yescharacteristic
200Q8—44no—
201Q8—44no—
202Q8—6284no—
203D4—6284no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—3144no—
210C2×C4—3144no—
211C2×C4—3144no—
212C2×C4—6288no—
213C2×C4—1574no—
214C2×C4—1574no—
215C2×C4—1574no—
216C2×C4C23×D15712yes—
217C2×C4C23×D15712yes—
218C2×C4C23×D15714yes—
219C2×C4C23×D15712yes—
220C2×C4C23×D15714yes—
221C22—3144no—
222C22—3148no—
223C22—6288no—
224C22#1909781612yes—
225C22#1909781914yes—
226C22C24×D15711yescharacteristic
227C4—24no—
228C4—22no—
229C4—22no—
230C4—22no—
231C4—24no—
232C4—3144no—
233C4—3144no—
234C4—3144no—
235C2—6284no—
236C2#2375802214yesdirect product factor
237C2C2×#1909781611yescharacteristic
238C2C2×#1909781912yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×C4⋊Q8×C157C2
socleC23×C157C24
prime radicalC22×D628C22
hypercenterC2×C4⋊Q8D157
hypocenterC157C2×#563
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #23758022C2direct (N × H)
2. C2×#19097769C2semidirect
3. C2×#19097766C2semidirect
4. C2×#19097765C2semidirect
5. C2×#19097761C2semidirect
8. C2×#19097749C2semidirect
9. C2×#19097747C2semidirect
10. C2×C4⋊Q8×C157C2semidirect
14. #19097769C22semidirect
15. #19097766C22semidirect
16. #19097765C22semidirect
17. #19097761C22semidirect
20. #19097749C22semidirect
21. #19097747C22semidirect
37. C4⋊Q8×C157C22semidirect
115. C2×C157#563semidirect
119. C157C2×#563semidirect
123. C2×C4⋊Q8D157semidirect
137. C4⋊Q8C2×D157semidirect
236. C2#23758022direct (N × H)

Maximal subgroups

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

subgroupindex
#237580222
C2×#190977692
C2×#190977662
C2×#190977652
C2×#190977612
C2×#190977602
C2×#190977562
C2×#190977492
C2×#190977472
C2×C4⋊Q8×C1572
C2×#563157