Finite Group Databasebeta

← C2×#20261571 #27156544

Subgroups — C2×#20261571 #27156544

Order 12416.

5956 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261571C2132yesmaximal, direct product factor
2C2×#15690858C212yesmaximal, complemented
3C2×#15690857C214yesmaximal, complemented
4C2×#15690856C214yesmaximal, complemented
5C2×#15690855C216yesmaximal, complemented
6C22×#13095511C216yesmaximal, complemented
7C2×#41×D97C218yesmaximal, complemented
8C22×#41×C97C211yesmaximal, characteristic, complemented
9#15690858C22132yescomplemented
10#15690857C22164yescomplemented
11#15690856C22164yescomplemented
12#15690855C22196yescomplemented
13C2×#13095512C2218yescomplemented
14C2×#13095511C22112yescomplemented
15C2×#13095511C2214yescomplemented
16C2×#13095511C22112yescomplemented
17C2×#13095511C22112yescomplemented
18C2×#13095511C22196yescomplemented
19C2×#13095510C22124yescomplemented
20#41×D97C221128yescomplemented
21C22×Dic194C2216yescomplemented
22C2×Q8×D97C2218yescomplemented
23C22×D388C2216yescomplemented
24C22×C22⋊D97C22112yescomplemented
25C2×D4×D97C22124yescomplemented
26C22×C4×D97C22112yescomplemented
27C2×#41×C97C2214yescomplemented
28C2×#41×C97C2214yescomplemented
29C2×#41×C97C22116yescomplemented
30C22×Q8×C97C2211yescharacteristic, complemented
31C22×D4×C97C2213yescomplemented
32C23×C4×C97C2213yescomplemented
33C23×D97C23112yes—
34#13095512C23164yescomplemented
35#13095511C23196yescomplemented
36#13095511C23132yescomplemented
37#13095511C23196yescomplemented
38#13095511C23196yescomplemented
39#13095510C231192yescomplemented
40C2×Dic194C23112yes—
41C2×Dic194C2314yes—
42C2×Dic194C23148yescomplemented
43Q8×D97C23164yescomplemented
44C2×D388C23112yes—
45C2×D388C2314yes—
46C2×D388C23148yescomplemented
47C2×C22⋊D97C23124yes—
48C2×C22⋊D97C2318yes—
49C2×C22⋊D97C23196yescomplemented
50D4×D97C231192yescomplemented
51C22×Dic97C23112yes—
52C2×C4×D97C2318yes—
53C2×C4×D97C23124yes—
54C2×C4×D97C23196yescomplemented
55C24×C97C2313yes—
56#41×C97C23132yescomplemented
57#41×C97C23132yescomplemented
58C2×Q8×C97C2314yes—
59C2×Q8×C97C2318yescomplemented
60C2×D4×C97C23112yes—
61C2×D4×C97C23124yescomplemented
62C22×C4×C97C2316yes—
63C22×C4×C97C2316yes—
64C22×C4×C97C2311yescharacteristic
65C22×C4×C97C2313yes—
66C22×C4×C97C23124yescomplemented
67C23×C97—46no—
68C23×C97C2411yescharacteristic
69C23×C97C2416yes—
70C23×C97C24112yes—
71C22×D97—424no—
72C22×D97C2418yes—
73C22×D97C24148yes—
74Q8×C97C24116yes—
75D4×C97C24148yes—
76C2×C4×C97C2411yescharacteristic
77C2×C4×C97C2416yes—
78C2×C4×C97C2414yes—
79C2×C4×C97C24112yes—
80C2×C4×C97C24124yes—
81C2×C4×C97C24124yes—
82C2×C4×C97C2411yescharacteristic
83C22⋊D97C24196yes—
84C22⋊D97C24132yes—
85C2×Dic97C2418yes—
86C2×Dic97C24148yes—
87D388C24148yes—
88D388C24116yes—
89C4×D97C24132yes—
90C4×D97C24196yes—
91Dic194C24148yes—
92Dic194C24116yes—
93C22×C97—212no—
94C22×C97—22no—
95C22×C97—412no—
96C22×C97C25112yes—
97C22×C97C2512yes—
98C22×C97C2511yescharacteristic
99C2×D97—216no—
100C2×D97—448no—
101C2×D97C25116yes—
102C4×C97C2512yes—
103C4×C97C25112yes—
104C4×C97C2512yes—
105Dic97C25116yes—
106C2×C97—212no—
107C2×C97—22no—
108C2×C97#58512yescomplemented
109C2×C97C2611yescharacteristic
110D97—216no—
111C2×#585—971nomaximal, Sylow
112C97C2×#58511yescharacteristic, complemented, Sylow
113#585—9732no—
114C2×2−1+4—974no—
115C2×2−1+4—972no—
116C2×H(5,𝔽2)—974no—
117C2×H(5,𝔽2)—976no—
118C22×#41—978no—
119C22×#41—976no—
120C22×#41D9711yescharacteristic, complemented
1212−1+4—9764no—
1222−1+4—9732no—
123H(5,𝔽2)—9764no—
124H(5,𝔽2)—9796no—
125C2×#41—97128no—
126C2×#41—978no—
127C2×#41—9724no—
128C2×#41—9712no—
129C2×#41—974no—
130C2×#41—9712no—
131C2×#41—9712no—
132C2×#41—9796no—
133C2×#41C2×D9714yescomplemented
134C2×#41C2×D9714yescomplemented
135C2×#41C2×D97116yescomplemented
136C22×Q8—978no—
137C22×Q8—976no—
138C22×Q8C2×D9711yescharacteristic, complemented
139C22×D4—9712no—
140C22×D4—9724no—
141C22×D4—976no—
142C22×D4C2×D9713yescomplemented
143C23×C4—9712no—
144C23×C4C2×D9713yescomplemented
145C24—9712no—
146C24C22×D9713yes—
147#41—9764no—
148#41—97192no—
149#41—9796no—
150#41—9732no—
151#41—9796no—
152#41—9796no—
153#41C22×D97132yescomplemented
154#41C22×D97132yescomplemented
155C2×Q8—9764no—
156C2×Q8—9712no—
157C2×Q8—974no—
158C2×Q8—9748no—
159C2×Q8C22×D9714yes—
160C2×Q8C22×D9718yescomplemented
161C2×D4—9724no—
162C2×D4—978no—
163C2×D4—9796no—
164C2×D4—97192no—
165C2×D4—9712no—
166C2×D4—974no—
167C2×D4—9748no—
168C2×D4C22×D97112yes—
169C2×D4C22×D97124yescomplemented
170C22×C4—9712no—
171C22×C4—9724no—
172C22×C4—9796no—
173C22×C4—978no—
174C22×C4C22×D9716yes—
175C22×C4C22×D9713yes—
176C22×C4C22×D9716yes—
177C22×C4C22×D9711yescharacteristic
178C22×C4C22×D97124yescomplemented
179C23—46no—
180C23—9748no—
181C23—978no—
182C23—38824no—
183C23C23×D9716yes—
184C23C23×D9711yescharacteristic
185C23C23×D97112yes—
186Q8—9748no—
187Q8—9716no—
188Q8C23×D97116yes—
189D4—9796no—
190D4—9732no—
191D4—9748no—
192D4—9716no—
193D4C23×D97148yes—
194C2×C4—978no—
195C2×C4—9748no—
196C2×C4—9732no—
197C2×C4—9796no—
198C2×C4C23×D9716yes—
199C2×C4C23×D97124yes—
200C2×C4C23×D9711yescharacteristic
201C2×C4C23×D9714yes—
202C2×C4C23×D97124yes—
203C2×C4C23×D97112yes—
204C2×C4C23×D9711yescharacteristic
205C22—22no—
206C22—212no—
207C22—412no—
208C22—9716no—
209C22—38848no—
210C22—19416no—
211C22C24×D97112yes—
212C22C24×D9712yes—
213C22C24×D9711yescharacteristic
214C4—9716no—
215C4C24×D9712yes—
216C4C24×D97112yes—
217C4C24×D9712yes—
218C2—22no—
219C2—212no—
220C2—19416no—
221C2#2026157112yesdirect product factor
222C2C25×D9711yescharacteristic
subgroupG/H
centerC2×C4C23×D97
commutator, cosocleC2×C97C26
FrattiniC2C25×D97
FittingC22×#41×C97C2
socleC22×C97C25
hypercenterC22×#41D97
hypocenterC97C2×#585
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #20261571C2direct (N × H)
2. C2×#15690858C2semidirect
3. C2×#15690857C2semidirect
4. C2×#15690856C2semidirect
5. C2×#15690855C2semidirect
6. C22×#13095511C2semidirect
7. C2×#41×D97C2semidirect
8. C22×#41×C97C2semidirect
9. #15690858C22semidirect
10. #15690857C22semidirect
11. #15690856C22semidirect
12. #15690855C22semidirect
13. C2×#13095512C22semidirect
14. C2×#13095511C22semidirect
15. C2×#13095511C22semidirect
16. C2×#13095511C22semidirect
17. C2×#13095511C22semidirect
18. C2×#13095511C22semidirect
19. C2×#13095510C22semidirect
20. #41×D97C22semidirect
21. C22×Dic194C22semidirect
22. C2×Q8×D97C22semidirect
23. C22×D388C22semidirect
24. C22×C22⋊D97C22semidirect
25. C2×D4×D97C22semidirect
26. C22×C4×D97C22semidirect
27. C2×#41×C97C22semidirect
28. C2×#41×C97C22semidirect
29. C2×#41×C97C22semidirect
30. C22×Q8×C97C22semidirect
31. C22×D4×C97C22semidirect
32. C23×C4×C97C22semidirect
34. #13095512C23semidirect
35. #13095511C23semidirect
36. #13095511C23semidirect
37. #13095511C23semidirect
38. #13095511C23semidirect
39. #13095510C23semidirect
42. C2×Dic194C23semidirect
43. Q8×D97C23semidirect
46. C2×D388C23semidirect
49. C2×C22⋊D97C23semidirect
50. D4×D97C23semidirect
54. C2×C4×D97C23semidirect
56. #41×C97C23semidirect
57. #41×C97C23semidirect
59. C2×Q8×C97C23semidirect
61. C2×D4×C97C23semidirect
66. C22×C4×C97C23semidirect
108. C2×C97#585semidirect
112. C97C2×#585semidirect
120. C22×#41D97semidirect
133. C2×#41C2×D97semidirect
134. C2×#41C2×D97semidirect
135. C2×#41C2×D97semidirect
138. C22×Q8C2×D97semidirect
142. C22×D4C2×D97semidirect
144. C23×C4C2×D97semidirect
153. #41C22×D97semidirect
154. #41C22×D97semidirect
160. C2×Q8C22×D97semidirect
169. C2×D4C22×D97semidirect
178. C22×C4C22×D97semidirect
221. C2#20261571direct (N × H)

Maximal subgroups

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

subgroupindex
#202615712
C2×#156908582
C2×#156908572
C2×#156908562
C2×#156908552
C22×#130955112
C2×#41×D972
C22×#41×C972
C2×#58597