Finite Group Databasebeta

← C2×#23757903 #34113536

Subgroups — C2×#23757903 #34113536

Order 20096.

1080 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757903C2116yesmaximal, direct product factor
2C2×#19097771C211yesmaximal, characteristic, complemented
3C2×#19097770C211yesmaximal, characteristic, complemented
4C2×#19097770C212yesmaximal, complemented
5C2×#19097762C211yesmaximal, characteristic, complemented
6C2×#19097761C212yesmaximal, complemented
7C2×#19097751C212yesmaximal
8C2×#19097749C212yesmaximal
9C2×#19097729C211yesmaximal, characteristic
10C2×#19097728C211yesmaximal, characteristic
11C2×C4⋊C4×D157C211yesmaximal, characteristic
12C2×#125×C157C211yesmaximal, characteristic, complemented
13C22×Dic314C2212yes—
14C22×Dic314C2212yes—
15C22×C4×D157C2212yes—
16C22×C4×D157C2211yescharacteristic
17#19097771C2218yescomplemented
18#19097770C22116yescomplemented
19#19097770C2218yescomplemented
20#19097762C2218yescomplemented
21#19097761C22116yescomplemented
22#19097751C22116yes—
23#19097749C22116yes—
24#19097729C2218yes—
25#19097728C2218yes—
26C2×C4⋊Dic157C2211yescharacteristic
27C2×C4⋊Dic157C2211yescharacteristic
28C2×C4⋊Dic157C2212yes—
29C2×C4⋊Dic157C2212yes—
30C2×#14578933C2212yes—
31C2×#14578933C2211yescharacteristic
32C2×#14578933C2211yescharacteristic
33C2×#14578933C2212yes—
34C2×#14578933C2212yes—
35C4⋊C4×D157C2218yes—
36C2×#14578931C2211yescharacteristic
37C2×#14578931C2211yescharacteristic
38C2×#14578931C2212yes—
39C2×C4×Dic157C2211yescharacteristic
40C2×C4×Dic157C2212yes—
41#125×C157C2218yescomplemented
42C2×C4⋊C4×C157C2211yescharacteristic
43C2×C4⋊C4×C157C2211yescharacteristic
44C2×C4⋊C4×C157C2212yes—
45C2×C4⋊C4×C157C2212yes—
46C2×C42×C157C2211yescharacteristic
47C23×D157C2311yescharacteristic
48C2×Dic314—44no—
49C2×Dic314—44no—
50C2×Dic314C2318yes—
51C2×Dic314C2318yes—
52C22×Dic157C2311yescharacteristic
53C22×Dic157C2311yescharacteristic
54C22×Dic157C2312yes—
55C22×Dic157C2312yes—
56C22×Dic157C2311yescharacteristic
57C2×C4×D157—44no—
58C2×C4×D157Q818yescomplemented
59C2×C4×D157C2318yes—
60C2×C4×D157C2314yes—
61C4⋊Dic157C2314yes—
62C4⋊Dic157C2314yes—
63C4⋊Dic157C2318yes—
64C4⋊Dic157C2318yes—
65#14578933C2318yes—
66#14578933C2314yes—
67#14578933C2314yes—
68#14578933C2318yes—
69#14578933C2318yes—
70#14578931C2314yes—
71#14578931C2314yes—
72#14578931C2318yes—
73C4×Dic157C2314yes—
74C4×Dic157C2318yes—
75C22×C4×C157C2311yescharacteristic
76C22×C4×C157C2311yescharacteristic
77C22×C4×C157C2312yes—
78C22×C4×C157C2312yes—
79C22×C4×C157C2311yescharacteristic
80C4⋊C4×C157C2314yes—
81C4⋊C4×C157C2314yes—
82C4⋊C4×C157C2318yes—
83C4⋊C4×C157C2318yes—
84C42×C157C2314yes—
85C22×D157—22no—
86C22×D157—22no—
87C22×D157C2×Q814yes—
88C22×D157C2412yes—
89Dic314—48no—
90Dic314—48no—
91C2×Dic157—24no—
92C2×Dic157—22no—
93C2×Dic157—24no—
94C2×Dic157—22no—
95C2×Dic157C2×Q814yes—
96C2×Dic157C2414yes—
97C2×Dic157C2414yes—
98C2×Dic157C2412yes—
99C2×Dic157C2412yes—
100C2×Dic157C2412yes—
101C4×D157—48no—
102C4×D157C2×Q8116yescomplemented
103C23×C157C2411yescharacteristic
104C2×C4×C157—24no—
105C2×C4×C157—22no—
106C2×C4×C157—22no—
107C2×C4×C157—24no—
108C2×C4×C157C2×Q814yes—
109C2×C4×C157C2414yes—
110C2×C4×C157C2412yes—
111C2×C4×C157C2412yes—
112C2×C4×C157C2414yes—
113C2×C4×C157C2412yes—
114C22×C157C22×Q812yes—
115C22×C157H(5,𝔽2)12yes—
116C22×C1572−1+412yes—
117C22×C157C2511yescharacteristic
118C2×D157—28no—
119C2×D157—22no—
120C2×D157—22no—
121C2×D157C22×Q814yes—
122C4×C157—24no—
123C4×C157—22no—
124C4×C157—22no—
125C4×C157—24no—
126C4×C157C22×Q814yes—
127Dic157—24no—
128Dic157—24no—
129Dic157—22no—
130Dic157—22no—
131Dic157C22×Q814yes—
132C2×C157#54414yescomplemented
133C2×C157C23×Q811yescharacteristic
134C2×C157C2×H(5,𝔽2)11yescharacteristic
135C2×C157C2×2−1+411yescharacteristic
136D157—24no—
137C157C2×#54411yescharacteristic, complemented, Sylow
138C2×#544—1571nomaximal, Sylow
139#544—15716no—
140C2×C4⋊Q8—1572no—
141C2×C4⋊Q8—1571no—
142C2×C4⋊Q8—1571no—
143C2×#125—1572no—
144C2×#125—1571no—
145C2×#125D15711yescharacteristic, complemented
146C2×C22⋊Q8—1572no—
147C2×C22⋊Q8—1572no—
148C2×#117—1571no—
149C2×#117—1571no—
150C22×C4⋊C4—1571no—
151C22×Q8—1572no—
152C22×Q8—1572no—
153C23×C4—1572no—
154C23×C4—1571no—
155C4⋊Q8—15716no—
156C4⋊Q8—1578no—
157C4⋊Q8—1578no—
158#125—15716no—
159#125—1578no—
160#125C2×D15718yescomplemented
161C22⋊Q8—15716no—
162C22⋊Q8—15716no—
163#117—1578no—
164#117—1578no—
165C2×C4⋊C4—1572no—
166C2×C4⋊C4—1571no—
167C2×C4⋊C4—1571no—
168C2×C4⋊C4—1571no—
169C2×C4⋊C4—1571no—
170C2×C4⋊C4—1572no—
171C2×C4⋊C4—1572no—
172C2×C4⋊C4—1572no—
173C2×C4⋊C4—1572no—
174C2×C4⋊C4—1578no—
175C2×C4⋊C4C2×D15711yescharacteristic
176C2×C4⋊C4C2×D15711yescharacteristic
177C2×C4⋊C4C2×D15712yes—
178C2×C4⋊C4C2×D15712yes—
179C2×C22⋊C4—1571no—
180C2×C22⋊C4—1572no—
181C2×C22⋊C4—1571no—
182C2×C42—1571no—
183C2×C42—1572no—
184C2×C42C2×D15711yescharacteristic
185C24—1571no—
186C2×Q8—6284no—
187C2×Q8—6284no—
188C2×Q8—1578no—
189C2×Q8—1578no—
190C22×C4—6284no—
191C22×C4—1571no—
192C22×C4—1571no—
193C22×C4—1572no—
194C22×C4—1572no—
195C22×C4—1578no—
196C22×C4—1571no—
197C22×C4—1578no—
198C22×C4—1574no—
199C22×C4C22×D15712yes—
200C22×C4C22×D15711yescharacteristic
201C22×C4C22×D15711yescharacteristic
202C22×C4C22×D15712yes—
203C22×C4C22×D15711yescharacteristic
204C4⋊C4—1578no—
205C4⋊C4—1574no—
206C4⋊C4—1574no—
207C4⋊C4—1574no—
208C4⋊C4—1574no—
209C4⋊C4—1578no—
210C4⋊C4—1578no—
211C4⋊C4—1578no—
212C4⋊C4—1578no—
213C4⋊C4C22×D15714yes—
214C4⋊C4C22×D15714yes—
215C4⋊C4C22×D15718yes—
216C4⋊C4C22×D15718yes—
217C22⋊C4—1574no—
218C22⋊C4—1578no—
219C22⋊C4—1574no—
220C42—1574no—
221C42—1578no—
222C42C22×D15714yes—
223C23—3142no—
224C23—3142no—
225C23—1574no—
226C23—1572no—
227C23C23×D15711yescharacteristic
228Q8—6288no—
229Q8—6288no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—3144no—
235C2×C4—3142no—
236C2×C4—3144no—
237C2×C4—3142no—
238C2×C4—6288no—
239C2×C4—1572no—
240C2×C4—1572no—
241C2×C4—1574no—
242C2×C4—1574no—
243C2×C4—1574no—
244C2×C4—1572no—
245C2×C4—15716no—
246C2×C4Q8×D15714yes—
247C2×C4C23×D15714yes—
248C2×C4C23×D15712yes—
249C2×C4C23×D15712yes—
250C2×C4C23×D15714yes—
251C2×C4C23×D15712yes—
252C22—3142no—
253C22—3142no—
254C22—3148no—
255C22—1574no—
256C22C2×Q8×D15712yes—
257C22#1909781712yes—
258C22#1909781812yes—
259C22C24×D15711yescharacteristic
260C4—24no—
261C4—22no—
262C4—24no—
263C4—22no—
264C4—3144no—
265C4—3142no—
266C4—3144no—
267C4—3142no—
268C4—1574no—
269C4C2×Q8×D15714yes—
270C2—3144no—
271C2#2375790314yesdirect product factor
272C2C22×Q8×D15711yescharacteristic
273C2C2×#1909781711yescharacteristic
274C2C2×#1909781811yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#125×C157C2
socleC23×C157C24
prime radicalC23×D157C23
hypercenterC2×#125D157
hypocenterC157C2×#544
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #23757903C2direct (N × H)
2. C2×#19097771C2semidirect
3. C2×#19097770C2semidirect
4. C2×#19097770C2semidirect
5. C2×#19097762C2semidirect
6. C2×#19097761C2semidirect
12. C2×#125×C157C2semidirect
17. #19097771C22semidirect
18. #19097770C22semidirect
19. #19097770C22semidirect
20. #19097762C22semidirect
21. #19097761C22semidirect
41. #125×C157C22semidirect
58. C2×C4×D157Q8semidirect
102. C4×D157C2×Q8semidirect
132. C2×C157#544semidirect
137. C157C2×#544semidirect
145. C2×#125D157semidirect
160. #125C2×D157semidirect
271. C2#23757903direct (N × H)

Maximal subgroups

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

subgroupindex
#237579032
C2×#190977712
C2×#190977702
C2×#190977622
C2×#190977612
C2×#190977512
C2×#190977492
C2×#190977292
C2×#190977282
C2×C4⋊C4×D1572
C2×#125×C1572
C2×#544157