Finite Group Databasebeta

← C2×#23757822 #34113418

Subgroups — C2×#23757822 #34113418

Order 20096.

1728 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×#14578955C211yesmaximal, characteristic, complemented
2C22×#14578953C211yesmaximal, characteristic, complemented
3#23757822C2116yesmaximal, direct product factor
4C2×#19097769C211yesmaximal, characteristic, complemented
5C2×#19097767C211yesmaximal, characteristic, complemented
6C2×#19097759C211yesmaximal, characteristic, complemented
7C2×#19097744C214yesmaximal, complemented
8C2×#19097731C214yesmaximal, complemented
9C2×C42×D157C211yesmaximal, characteristic, complemented
10C2×#124×C157C211yesmaximal, characteristic, complemented
11C2×#14578955—28no—
12C2×#14578955C2218yescomplemented
13C2×#14578953—28no—
14C2×#14578953C2218yescomplemented
15C22×Dic314C2211yescharacteristic
16C22×D628C2212yes—
17C22×D628C2211yescharacteristic
18C22×C22⋊D157C2212yes—
19C22×C22⋊D157C2214yes—
20C23×Dic157C2212yes—
21C22×C4×D157C2212yes—
22C22×C4×D157C2212yes—
23C22×C4×D157C2211yescharacteristic
24#19097769C2218yescomplemented
25#19097767C2218yescomplemented
26#19097759C2218yescomplemented
27#19097744C22132yescomplemented
28#19097731C22132yescomplemented
29C2×#14578933C2214yes—
30C2×#14578931C2214yes—
31C2×C4×Dic157C2212yes—
32C2×C4×Dic157C2211yescharacteristic
33C42×D157C2218yescomplemented
34C22×Q8×C157C2211yescharacteristic
35C22×D4×C157C2211yescharacteristic
36#124×C157C2218yescomplemented
37C2×C22⋊C4×C157C2214yes—
38C2×C42×C157C2211yescharacteristic
39C23×D157C2312yes—
40C23×D157C2311yescharacteristic
41#14578955—232no—
42#14578953—232no—
43C2×Dic314—24no—
44C2×Dic314C2314yes—
45C2×D628—28no—
46C2×D628—24no—
47C2×D628C2318yes—
48C2×D628C2314yes—
49C2×C22⋊D157—28no—
50C2×C22⋊D157—216no—
51C2×C22⋊D157C23116yes—
52C2×C22⋊D157C2318yes—
53C22×Dic157—28no—
54C22×Dic157C2312yes—
55C22×Dic157C2318yes—
56C22×Dic157C2311yescharacteristic
57C22×Dic157C2312yes—
58C2×C4×D157—28no—
59C2×C4×D157—28no—
60C2×C4×D157D418yescomplemented
61C2×C4×D157C2318yes—
62C2×C4×D157C2318yes—
63C2×C4×D157C2314yes—
64#14578933C23116yes—
65#14578931C23116yes—
66C4×Dic157C2318yes—
67C4×Dic157C2314yes—
68C24×C157C2312yes—
69C2×Q8×C157—24no—
70C2×Q8×C157C2314yes—
71C2×D4×C157—24no—
72C2×D4×C157C2314yes—
73C22×C4×C157C2312yes—
74C22×C4×C157C2312yes—
75C22×C4×C157C2311yescharacteristic
76C22⋊C4×C157C23116yes—
77C42×C157C2314yes—
78C22×D157—24no—
79C22×D157—24no—
80C22×D157—28no—
81C22×D157C2×D414yes—
82C22×D157C2414yes—
83C22×D157C2412yes—
84Dic314—28no—
85D628—216no—
86D628—28no—
87C22⋊D157—216no—
88C22⋊D157—232no—
89C2×Dic157—24no—
90C2×Dic157—216no—
91C2×Dic157C2×D414yes—
92C2×Dic157#4118yescomplemented
93C2×Dic157C2414yes—
94C2×Dic157C2412yes—
95C2×Dic157C2414yes—
96C4×D157—216no—
97C4×D157—216no—
98C4×D157C2×D4116yescomplemented
99C23×C157—24no—
100C23×C157—28no—
101C23×C157C2414yes—
102C23×C157C2411yescharacteristic
103Q8×C157—28no—
104D4×C157—28no—
105C2×C4×C157—24no—
106C2×C4×C157—24no—
107C2×C4×C157C2×D414yes—
108C2×C4×C157C2414yes—
109C2×C4×C157C2414yes—
110C2×C4×C157C2412yes—
111C22×C157—24no—
112C22×C157—28no—
113C22×C157—48no—
114C22×C157C22×D412yes—
115C22×C157C2×#4114yes—
116C22×C157C2511yescharacteristic
117C2×D157—28no—
118C2×D157—24no—
119C2×D157—24no—
120C2×D157—28no—
121C2×D157—48no—
122C2×D157C22×D414yes—
123C4×C157—24no—
124C4×C157—24no—
125C4×C157C22×D414yes—
126Dic157—24no—
127Dic157C22×D414yes—
128Dic157C2×#4118yescomplemented
129C2×C157—44no—
130C2×C157#53214yescomplemented
131C2×C157C23×D411yescharacteristic
132C2×C157C22×#4112yes—
133D157—24no—
134D157—44no—
135C157C2×#53211yescharacteristic, complemented, Sylow
136C2×#532—1571nomaximal, Sylow
137C22×#41—1571no—
138C22×#41—1571no—
139#532—15716no—
140C2×C4⋊Q8—1571no—
141C2×#127—1571no—
142C2×#124—1571no—
143C2×#124D15711yescharacteristic, complemented
144C2×#121—1574no—
145C2×C4×D4—1574no—
146C22×C42—1571no—
147C2×#41—3148no—
148C2×#41—3148no—
149C2×#41—1578no—
150C2×#41—1578no—
151C22×Q8—1571no—
152C22×Q8C2×D15711yescharacteristic
153C22×D4—1574no—
154C22×D4—1572no—
155C22×D4—1572no—
156C22×D4—1571no—
157C22×D4C2×D15711yescharacteristic
158C23×C4—1572no—
159C23×C4—1572no—
160C23×C4—1572no—
161C23×C4—1571no—
162C4⋊Q8—1578no—
163#127—1578no—
164#124—1578no—
165#124C2×D15718yescomplemented
166#121—15732no—
167C4×D4—15732no—
168C2×C4⋊C4—1574no—
169C2×C22⋊C4—1574no—
170C2×C22⋊C4C2×D15714yes—
171C2×C42—1572no—
172C2×C42—1571no—
173C2×C42—1578no—
174C2×C42C2×D15711yescharacteristic
175C24—1572no—
176C24—1571no—
177C24C22×D15712yes—
178#41—31432no—
179#41—31432no—
180C2×Q8—24no—
181C2×Q8—3144no—
182C2×Q8—1574no—
183C2×Q8C22×D15714yes—
184C2×D4—24no—
185C2×D4—3148no—
186C2×D4—3148no—
187C2×D4—31416no—
188C2×D4—3144no—
189C2×D4—15716no—
190C2×D4—1578no—
191C2×D4—1578no—
192C2×D4—1574no—
193C2×D4C22×D15714yes—
194C22×C4—3148no—
195C22×C4—3148no—
196C22×C4—3148no—
197C22×C4—1578no—
198C22×C4—1572no—
199C22×C4—1578no—
200C22×C4—1578no—
201C22×C4—1572no—
202C22×C4—1571no—
203C22×C4—1578no—
204C22×C4—1574no—
205C22×C4C22×D15712yes—
206C22×C4C22×D15712yes—
207C22×C4C22×D15711yescharacteristic
208C4⋊C4—15716no—
209C22⋊C4—15716no—
210C22⋊C4C22×D157116yes—
211C42—1578no—
212C42—1574no—
213C42C22×D15714yes—
214C23—24no—
215C23—28no—
216C23—3144no—
217C23—3144no—
218C23—3148no—
219C23—1574no—
220C23—1574no—
221C23—1572no—
222C23C23×D15714yes—
223C23C23×D15711yescharacteristic
224Q8—28no—
225Q8—3148no—
226D4—28no—
227D4—31416no—
228D4—31416no—
229D4—31432no—
230D4—3148no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—31416no—
234C2×C4—31416no—
235C2×C4—3144no—
236C2×C4—31416no—
237C2×C4—1574no—
238C2×C4—1574no—
239C2×C4—1578no—
240C2×C4—1574no—
241C2×C4—1572no—
242C2×C4—15716no—
243C2×C4D4×D15714yes—
244C2×C4C23×D15714yes—
245C2×C4C23×D15714yes—
246C2×C4C23×D15712yes—
247C22—24no—
248C22—28no—
249C22—48no—
250C22—3144no—
251C22—3148no—
252C22—3144no—
253C22—3148no—
254C22—6288no—
255C22—1574no—
256C22C2×D4×D15712yes—
257C22#41×D15714yes—
258C22C24×D15711yescharacteristic
259C4—24no—
260C4—24no—
261C4—3144no—
262C4—1574no—
263C4—1578no—
264C4C2×D4×D15714yes—
265C2—44no—
266C2—3144no—
267C2—6284no—
268C2#2375782214yesdirect product factor
269C2C22×D4×D15711yescharacteristic
270C2C2×#41×D15712yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#124×C157C2
socleC23×C157C24
hypercenterC2×#124D157
hypocenterC157C2×#532
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14578955C2semidirect
2. C22×#14578953C2semidirect
3. #23757822C2direct (N × H)
4. C2×#19097769C2semidirect
5. C2×#19097767C2semidirect
6. C2×#19097759C2semidirect
7. C2×#19097744C2semidirect
8. C2×#19097731C2semidirect
9. C2×C42×D157C2semidirect
10. C2×#124×C157C2semidirect
12. C2×#14578955C22semidirect
14. C2×#14578953C22semidirect
24. #19097769C22semidirect
25. #19097767C22semidirect
26. #19097759C22semidirect
27. #19097744C22semidirect
28. #19097731C22semidirect
33. C42×D157C22semidirect
36. #124×C157C22semidirect
60. C2×C4×D157D4semidirect
92. C2×Dic157#41semidirect
98. C4×D157C2×D4semidirect
128. Dic157C2×#41semidirect
130. C2×C157#532semidirect
135. C157C2×#532semidirect
143. C2×#124D157semidirect
165. #124C2×D157semidirect
268. C2#23757822direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789552
C22×#145789532
#237578222
C2×#190977692
C2×#190977672
C2×#190977592
C2×#190977442
C2×#190977312
C2×C42×D1572
C2×#124×C1572
C2×#532157