Finite Group Databasebeta

← C2×#26042146 #37549390

Subgroups — C2×#26042146 #37549390

Order 23168.

404 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D181⋊M16C211yesmaximal, characteristic
2C2×#19153895C211yesmaximal, characteristic
3#26042146C214yesmaximal, direct product factor
4C2×#19153773C211yesmaximal, characteristic
5C2×#15668459—21no—
6D181⋊M16—21no—
7D181⋊M16—21no—
8D181⋊M16C412yescomplemented
9D181⋊M16C2212yes—
10C2×#15668458—21no—
11C2×D181⋊C8C412yescomplemented
12#19153895—21no—
13#19153895—21no—
14#19153895C412yescomplemented
15#19153895C2212yes—
16C2×C4⋊#10624382—21no—
17C2×C22⋊#10624382—21no—
18C2×C4×#10624382C412yescomplemented
19C22×C4×D181C2211yescharacteristic
20#19153773—21no—
21#19153773—21no—
22#19153773C412yescomplemented
23#19153773C2212yes—
24C2×#15668428—21no—
25C2×#15668426—21no—
26C2×C4×Dic181C411yescharacteristic, complemented
27C2×C42×C181C411yescharacteristic, complemented
28C22×#10624382—22no—
29#15668459—22no—
30#15668459—22no—
31#15668458—22no—
32#15668458—22no—
33D181⋊C8—22no—
34D181⋊C8C2×C414yescomplemented
35C2×#13089685—22no—
36C4⋊#10624382—22no—
37C4⋊#10624382—22no—
38C22⋊#10624382—22no—
39C22⋊#10624382—22no—
40C4×#10624382—22no—
41C4×#10624382C2×C414yescomplemented
42C23×D181D411yescharacteristic
43C22×Dic181—21no—
44C22×Dic181D411yescharacteristic
45C2×C4×D181C2×C411yescharacteristic
46C2×C4×D181C2×C411yescharacteristic
47C2×C4×D181C2×C411yescharacteristic
48C2×C4×D181C2×C411yescharacteristic
49C2×C4×D181C2×C411yescharacteristic
50C2×C4×D181D411yescharacteristic
51C2×C4×D181D411yescharacteristic
52C2×C4×D181D411yescharacteristic
53C2×C4×D181D411yescharacteristic
54C2×C4×D181Q811yescharacteristic
55C2×C4×D181Q811yescharacteristic
56C2×C4×D181C2311yescharacteristic
57#15668428—22no—
58#15668428—22no—
59#15668426—22no—
60#15668426—22no—
61C4×Dic181—21no—
62C4×Dic181C2×C412yescomplemented
63C22×C4×C181—21no—
64C22×C4×C181C2×C411yescharacteristic
65C42×C181—21no—
66C42×C181C2×C412yescomplemented
67C2×#10624382—24no—
68C2×#10624382—44no—
69#13089685—24no—
70C22×D181—42no—
71C22×D181C22⋊C411yescharacteristic
72C22×D181C22⋊C411yescharacteristic
73C22×D181C22⋊C411yescharacteristic
74C22×D181C4⋊C411yescharacteristic
75C22×D181C4⋊C411yescharacteristic
76C22×D181C2×D411yescharacteristic
77C2×Dic181—22no—
78C2×Dic181—42no—
79C2×Dic181C22⋊C411yescharacteristic
80C2×Dic181C22⋊C411yescharacteristic
81C2×Dic181C22⋊C411yescharacteristic
82C2×Dic181C4⋊C411yescharacteristic
83C2×Dic181C4⋊C411yescharacteristic
84C2×Dic181C2×D411yescharacteristic
85C4×D181C4211yescharacteristic
86C4×D181C4211yescharacteristic
87C4×D181C22⋊C411yescharacteristic
88C4×D181C22⋊C411yescharacteristic
89C4×D181C22⋊C411yescharacteristic
90C4×D181C22⋊C411yescharacteristic
91C4×D181C4⋊C411yescharacteristic
92C4×D181C4⋊C411yescharacteristic
93C4×D181C4⋊C411yescharacteristic
94C4×D181C4⋊C411yescharacteristic
95C4×D181C4⋊C411yescharacteristic
96C4×D181C4⋊C411yescharacteristic
97C4×D181C22×C411yescharacteristic
98C4×D181C22×C411yescharacteristic
99C4×D181C2×D411yescharacteristic
100C4×D181C2×Q811yescharacteristic
101C23×C181C22⋊C411yescharacteristic
102C2×C4×C181—22no—
103C2×C4×C181—42no—
104C2×C4×C181C4211yescharacteristic
105C2×C4×C181C4211yescharacteristic
106C2×C4×C181C22⋊C411yescharacteristic
107C2×C4×C181C4⋊C411yescharacteristic
108C2×C4×C181C4⋊C411yescharacteristic
109C2×C4×C181C22×C411yescharacteristic
110C22×C181—22no—
111C22×C181#9511yescharacteristic
112C22×C181#9511yescharacteristic
113C22×C181C2×C22⋊C411yescharacteristic
114C2×D181—22no—
115C2×D181—22no—
116C2×D181—41no—
117C2×D181—41no—
118C2×D181—41no—
119C2×D181—41no—
120C2×D181#9511yescharacteristic
121C2×D181#9511yescharacteristic
122C2×D181C2×C22⋊C411yescharacteristic
123C2×D181C2×C4⋊C411yescharacteristic
124#10624382—44no—
125C4×C181—42no—
126C4×C181#9511yescharacteristic
127C4×C181#9511yescharacteristic
128C4×C181C2×C4211yescharacteristic
129C4×C181C2×C4⋊C411yescharacteristic
130Dic181—42no—
131Dic181#9511yescharacteristic
132Dic181#9511yescharacteristic
133Dic181C2×C22⋊C411yescharacteristic
134Dic181C2×C4⋊C411yescharacteristic
135C2×C181—21no—
136C2×C181—21no—
137C2×C181H(3,ℤ/4)12yescomplemented
138C2×C181C2×#9511yescharacteristic
139D181—21no—
140D181—21no—
141D181—21no—
142D181—21no—
143C181C2×H(3,ℤ/4)11yescharacteristic, complemented, Sylow
144C2×H(3,ℤ/4)—1811nomaximal, Sylow
145C22×M16—1811no—
146C2×#117—1811no—
147C2×#117—1811no—
148H(3,ℤ/4)—1814no—
149C23×C4—1811no—
150C2×M16—3621no—
151C2×M16—3621no—
152C2×M16—3621no—
153C2×M16—3621no—
154C2×M16—1812no—
155C2×M16—1812no—
156C22×C8—1812no—
157#117—3621no—
158#117—3621no—
159#117—3621no—
160#117—3621no—
161#117—1812no—
162#117—1812no—
163#117—1812no—
164#117—1812no—
165C2×C4⋊C4—3621no—
166C2×C4⋊C4—3621no—
167C2×C22⋊C4—3621no—
168C2×C22⋊C4—3621no—
169C2×C42—1812no—
170C2×C42—1811no—
171C2×C42#1062438211yescharacteristic, complemented
172C24—1811no—
173C22×C4—21no—
174C22×C4—3622no—
175C22×C4—3621no—
176C22×C4—1811no—
177C22×C4—1811no—
178C22×C4—1811no—
179C22×C4—1811no—
180C22×C4—1811no—
181C22×C4—1811no—
182C22×C4—1811no—
183C22×C4—1811no—
184C22×C4—1811no—
185C22×C4—1811no—
186C22×C4—1811no—
187C22×C4—1811no—
188C22×C4—1811no—
189C22×C4C2×#1062438211yescharacteristic
190M16—3622no—
191M16—3622no—
192M16—3622no—
193M16—3622no—
194C2×C8—3622no—
195C2×C8—3622no—
196C2×C8—1814no—
197C4⋊C4—3622no—
198C4⋊C4—3622no—
199C4⋊C4—3622no—
200C4⋊C4—3622no—
201C22⋊C4—3622no—
202C22⋊C4—3622no—
203C22⋊C4—3622no—
204C22⋊C4—3622no—
205C42—21no—
206C42—3622no—
207C42—3621no—
208C42—1814no—
209C42—1812no—
210C42C2×#1062438212yescomplemented
211C23—1811no—
212C23—1811no—
213C23—1811no—
214C23—1811no—
215C23—1811no—
216C23—1811no—
217C23—7242no—
218C23C22⋊#1062438211yescharacteristic
219C2×C4—22no—
220C2×C4—42no—
221C2×C4—3624no—
222C2×C4—3622no—
223C2×C4—1811no—
224C2×C4—1811no—
225C2×C4—1811no—
226C2×C4—1811no—
227C2×C4—1811no—
228C2×C4—1811no—
229C2×C4—1811no—
230C2×C4—1811no—
231C2×C4—1811no—
232C2×C4—1811no—
233C2×C4—1811no—
234C2×C4—1811no—
235C2×C4—1811no—
236C2×C4—1811no—
237C2×C4—1811no—
238C2×C4—1811no—
239C2×C4—1811no—
240C2×C4—1811no—
241C2×C4—1811no—
242C2×C4—1811no—
243C2×C4—1811no—
244C2×C4—1811no—
245C2×C4—7242no—
246C2×C4—7244no—
247C2×C4C4×#1062438211yescharacteristic
248C2×C4C4×#1062438211yescharacteristic
249C2×C4C22⋊#1062438211yescharacteristic
250C2×C4C4⋊#1062438211yescharacteristic
251C2×C4C4⋊#1062438211yescharacteristic
252C2×C4C22×#1062438211yescharacteristic
253C8—3624no—
254C22—22no—
255C22—3622no—
256C22—3622no—
257C22—1811no—
258C22—1811no—
259C22—1811no—
260C22—1811no—
261C22—7241no—
262C22—7241no—
263C22—7241no—
264C22—7241no—
265C22(C2×#10624382)⋊C411yescharacteristic
266C22(C2×#10624382)⋊C411yescharacteristic
267C22C2×C22⋊#1062438211yescharacteristic
268C4—42no—
269C4—1811no—
270C4—1811no—
271C4—1811no—
272C4—1811no—
273C4—7242no—
274C4—7244no—
275C4(C2×#10624382)⋊C411yescharacteristic
276C4(C2×#10624382)⋊C411yescharacteristic
277C4C2×C4×#1062438211yescharacteristic
278C4C2×C4⋊#1062438211yescharacteristic
279C2—21no—
280C2—21no—
281C2—3621no—
282C2—3621no—
283C2—3621no—
284C2—3621no—
285C2#2604214612yesdirect product factor
286C2C2×(C2×#10624382)⋊C411yescharacteristic
subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C2×C42
FrattiniC2×C4C22×#10624382
FittingC2×C42×C181C4
socleC22×C181#95
prime radicalC23×D181D4
cosocleC2×C4×D181C23
hypercenterC2×C42#10624382
hypocenterC181C2×H(3,ℤ/4)
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
3. #26042146C2direct (N × H)
8. D181⋊M16C4semidirect
11. C2×D181⋊C8C4semidirect
14. #19153895C4semidirect
18. C2×C4×#10624382C4semidirect
22. #19153773C4semidirect
26. C2×C4×Dic181C4semidirect
27. C2×C42×C181C4semidirect
34. D181⋊C8C2×C4semidirect
41. C4×#10624382C2×C4semidirect
62. C4×Dic181C2×C4semidirect
66. C42×C181C2×C4semidirect
137. C2×C181H(3,ℤ/4)semidirect
143. C181C2×H(3,ℤ/4)semidirect
171. C2×C42#10624382semidirect
210. C42C2×#10624382semidirect
285. C2#26042146direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D181⋊M162
C2×#191538952
#260421462
C2×#191537732
C2×H(3,ℤ/4)181