Finite Group Databasebeta

← C2×#23757851 #34113458

Subgroups — C2×#23757851 #34113458

Order 20096.

1640 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic, complemented
2#23757851C2116yesmaximal, direct product factor
3C2×#19097750C212yesmaximal, complemented
4C2×#19097747C212yesmaximal, complemented
5C2×#19097745C212yesmaximal, complemented
6C2×#19097743C214yesmaximal, complemented
7C2×#19097742C212yesmaximal, complemented
8C22×C4⋊Dic157C211yesmaximal, characteristic, complemented
9C22×#41×C157C211yesmaximal, characteristic, complemented
10C2×#14578954—28no—
11C2×#14578954C2218yescomplemented
12C22×Dic314C2211yescharacteristic
13C22×D628C2211yescharacteristic
14C22×C22⋊D157C2212yes—
15C22×C22⋊D157C2214yes—
16C23×Dic157C2212yes—
17C22×C4×D157C2212yes—
18#19097750C22116yescomplemented
19#19097747C22116yescomplemented
20#19097745C22116yescomplemented
21#19097743C22132yescomplemented
22#19097742C22116yescomplemented
23C2×C4⋊Dic157C2212yes—
24C2×C4⋊Dic157C2212yes—
25C2×C4⋊Dic157C2218yescomplemented
26C2×#14578933C2214yes—
27C2×C22⋊Dic157C2214yes—
28C2×#14578931C2214yes—
29C2×#41×C157—28no—
30C2×#41×C157C2218yescomplemented
31C22×Q8×C157C2211yescharacteristic
32C22×D4×C157C2211yescharacteristic
33C22×D4×C157C2212yes—
34C23×C4×C157C2212yes—
35C23×C4×C157C2211yescharacteristic
36C23×D157C2312yes—
37#14578954—232no—
38C2×Dic314—24no—
39C2×Dic314C2314yes—
40C2×D628—24no—
41C2×D628C2314yes—
42C2×C22⋊D157—28no—
43C2×C22⋊D157—48no—
44C2×C22⋊D157C2318yes—
45C2×C22⋊D157C23116yes—
46C22×Dic157—44no—
47C22×Dic157C2314yes—
48C22×Dic157C2312yes—
49C22×Dic157C2318yes—
50C2×C4×D157—28no—
51C2×C4×D157C2318yes—
52C4⋊Dic157C2318yes—
53C4⋊Dic157C2318yes—
54#14578933C23116yes—
55C22⋊Dic157C23116yes—
56#14578931C23116yes—
57C24×C157C2312yes—
58C24×C157C2311yescharacteristic
59#41×C157—232no—
60C2×Q8×C157—24no—
61C2×Q8×C157C2314yes—
62C2×D4×C157—28no—
63C2×D4×C157—24no—
64C2×D4×C157C2314yes—
65C2×D4×C157C2318yes—
66C22×C4×C157—28no—
67C22×C4×C157D418yescomplemented
68C22×C4×C157C2312yes—
69C22×C4×C157C2318yes—
70C22×C4×C157C2311yescharacteristic
71C22×C4×C157C2311yescharacteristic
72C22×C4×C157C2314yes—
73C22×D157—24no—
74C22×D157—24no—
75C22×D157—24no—
76C22×D157C2414yes—
77Dic314—28no—
78D628—28no—
79C22⋊D157—216no—
80C22⋊D157—416no—
81C2×Dic157—24no—
82C2×Dic157—28no—
83C2×Dic157—48no—
84C2×Dic157C2414yes—
85C2×Dic157C2418yes—
86C4×D157—216no—
87C23×C157—22no—
88C23×C157—22no—
89C23×C157—24no—
90C23×C157—24no—
91C23×C157—24no—
92C23×C157C2×D414yes—
93C23×C157C2414yes—
94C23×C157C2412yes—
95C23×C157C2411yescharacteristic
96Q8×C157—28no—
97D4×C157—216no—
98D4×C157—28no—
99C2×C4×C157—24no—
100C2×C4×C157—216no—
101C2×C4×C157C2×D414yes—
102C2×C4×C157C2×D414yes—
103C2×C4×C157C2×D4116yescomplemented
104C2×C4×C157C2414yes—
105C2×C4×C157C2412yes—
106C2×C4×C157C2412yes—
107C22×C157—28no—
108C22×C157—22no—
109C22×C157—22no—
110C22×C157—24no—
111C22×C157—24no—
112C22×C157—24no—
113C22×C157—48no—
114C22×C157C22×D414yes—
115C22×C157C22×D412yes—
116C22×C157H(5,𝔽2)12yes—
117C22×C1572−1+412yes—
118C22×C157C2511yescharacteristic
119C2×D157—24no—
120C2×D157—24no—
121C2×D157—24no—
122C2×D157—48no—
123C4×C157—24no—
124C4×C157C22×D414yes—
125C4×C157C22×D414yes—
126Dic157—24no—
127Dic157—28no—
128C2×C157—24no—
129C2×C157—44no—
130C2×C157#53714yescomplemented
131C2×C157C23×D411yescharacteristic
132C2×C157C2×H(5,𝔽2)11yescharacteristic
133C2×C157C2×2−1+411yescharacteristic
134D157—44no—
135C157C2×#53711yescharacteristic, complemented, Sylow
136C2×#537—1571nomaximal, Sylow
137C22×#41—1571no—
138C22×#41D15711yescharacteristic, complemented
139#537—15716no—
140C2×C22⋊Q8—1572no—
141C2×C22⋊Q8—1572no—
142C2×#121—1572no—
143C2×#121—1574no—
144C2×#121—1572no—
145C22×C4⋊C4—1571no—
146C2×#41—28no—
147C2×#41—3148no—
148C2×#41—1578no—
149C2×#41C2×D15718yescomplemented
150C22×Q8—1571no—
151C22×Q8C2×D15711yescharacteristic
152C22×D4—1572no—
153C22×D4—1574no—
154C22×D4—1571no—
155C22×D4C2×D15712yes—
156C22×D4C2×D15711yescharacteristic
157C23×C4—1572no—
158C23×C4—1572no—
159C23×C4C2×D15712yes—
160C23×C4C2×D15711yescharacteristic
161C22⋊Q8—15716no—
162C22⋊Q8—15716no—
163#121—15716no—
164#121—15732no—
165#121—15716no—
166C2×C4⋊C4—1572no—
167C2×C4⋊C4—1572no—
168C2×C4⋊C4—1578no—
169C2×C4⋊C4—1574no—
170C2×C22⋊C4—1574no—
171C2×C22⋊C4—1574no—
172C24—1572no—
173C24C22×D15712yes—
174C24C22×D15711yescharacteristic
175#41—232no—
176#41—31432no—
177C2×Q8—24no—
178C2×Q8—3144no—
179C2×Q8—1574no—
180C2×Q8C22×D15714yes—
181C2×D4—28no—
182C2×D4—24no—
183C2×D4—3148no—
184C2×D4—3144no—
185C2×D4—6288no—
186C2×D4—1578no—
187C2×D4—15716no—
188C2×D4—1574no—
189C2×D4C22×D15718yes—
190C2×D4C22×D15714yes—
191C22×C4—28no—
192C22×C4—3148no—
193C22×C4—6284no—
194C22×C4—1574no—
195C22×C4—1572no—
196C22×C4—1578no—
197C22×C4—1578no—
198C22×C4C22⋊D15718yescomplemented
199C22×C4C22×D15718yes—
200C22×C4C22×D15712yes—
201C22×C4C22×D15711yescharacteristic
202C22×C4C22×D15711yescharacteristic
203C22×C4C22×D15714yes—
204C4⋊C4—1578no—
205C4⋊C4—1578no—
206C4⋊C4—15716no—
207C22⋊C4—15716no—
208C22⋊C4—15716no—
209C23—22no—
210C23—22no—
211C23—24no—
212C23—24no—
213C23—24no—
214C23—3144no—
215C23—3144no—
216C23—3144no—
217C23—1574no—
218C23C2×C22⋊D15714yes—
219C23C23×D15714yes—
220C23C23×D15712yes—
221C23C23×D15711yescharacteristic
222Q8—28no—
223Q8—3148no—
224D4—216no—
225D4—28no—
226D4—31416no—
227D4—3148no—
228D4—62816no—
229C2×C4—24no—
230C2×C4—216no—
231C2×C4—3144no—
232C2×C4—3148no—
233C2×C4—31416no—
234C2×C4—6288no—
235C2×C4—1578no—
236C2×C4—1574no—
237C2×C4C2×C22⋊D15714yes—
238C2×C4C2×C22⋊D15714yes—
239C2×C4C2×C22⋊D157116yescomplemented
240C2×C4C23×D15714yes—
241C2×C4C23×D15712yes—
242C2×C4C23×D15712yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22—24no—
247C22—24no—
248C22—24no—
249C22—48no—
250C22—3144no—
251C22—3144no—
252C22—3144no—
253C22—6288no—
254C22C22×C22⋊D15714yes—
255C22C22×C22⋊D15712yes—
256C22#1909781712yes—
257C22#1909781812yes—
258C22C24×D15711yescharacteristic
259C4—24no—
260C4—3144no—
261C4—3148no—
262C4C22×C22⋊D15714yes—
263C4C22×C22⋊D15714yes—
264C2—24no—
265C2—44no—
266C2—6284no—
267C2#2375785114yesdirect product factor
268C2C23×C22⋊D15711yescharacteristic
269C2C2×#1909781711yescharacteristic
270C2C2×#1909781811yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC22×#41×C157C2
socleC23×C157C24
hypercenterC22×#41D157
hypocenterC157C2×#537
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14578954C2semidirect
2. #23757851C2direct (N × H)
3. C2×#19097750C2semidirect
4. C2×#19097747C2semidirect
5. C2×#19097745C2semidirect
6. C2×#19097743C2semidirect
7. C2×#19097742C2semidirect
8. C22×C4⋊Dic157C2semidirect
9. C22×#41×C157C2semidirect
11. C2×#14578954C22semidirect
18. #19097750C22semidirect
19. #19097747C22semidirect
20. #19097745C22semidirect
21. #19097743C22semidirect
22. #19097742C22semidirect
25. C2×C4⋊Dic157C22semidirect
30. C2×#41×C157C22semidirect
67. C22×C4×C157D4semidirect
103. C2×C4×C157C2×D4semidirect
130. C2×C157#537semidirect
135. C157C2×#537semidirect
138. C22×#41D157semidirect
149. C2×#41C2×D157semidirect
198. C22×C4C22⋊D157semidirect
239. C2×C4C2×C22⋊D157semidirect
267. C2#23757851direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789542
#237578512
C2×#190977502
C2×#190977472
C2×#190977452
C2×#190977432
C2×#190977422
C22×C4⋊Dic1572
C22×#41×C1572
C2×#537157