Finite Group Databasebeta

← C2×#22578239 #31795597

Subgroups — C2×#22578239 #31795597

Order 17536.

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#22578239C2132yesmaximal, direct product factor
2C2×#17984136C212yesmaximal, complemented
3C2×#17984135C214yesmaximal, complemented
4C2×#17984134C214yesmaximal, complemented
5C2×#17984133C216yesmaximal, complemented
6C22×#14555510C216yesmaximal, complemented
7C2×#41×D137C218yesmaximal, complemented
8C22×#41×C137C211yesmaximal, characteristic, complemented
9#17984136C22132yescomplemented
10#17984135C22164yescomplemented
11#17984134C22164yescomplemented
12#17984133C22196yescomplemented
13C2×#14555511C2218yescomplemented
14C2×#14555510C22112yescomplemented
15C2×#14555510C2214yescomplemented
16C2×#14555510C22112yescomplemented
17C2×#14555510C22112yescomplemented
18C2×#14555510C22196yescomplemented
19C2×#14555509C22124yescomplemented
20#41×D137C221128yescomplemented
21C22×Dic274C2216yescomplemented
22C2×Q8×D137C2218yescomplemented
23C22×D548C2216yescomplemented
24C22×C22⋊D137C22112yescomplemented
25C2×D4×D137C22124yescomplemented
26C22×C4×D137C22112yescomplemented
27C2×#41×C137C2214yescomplemented
28C2×#41×C137C2214yescomplemented
29C2×#41×C137C22116yescomplemented
30C22×Q8×C137C2211yescharacteristic, complemented
31C22×D4×C137C2213yescomplemented
32C23×C4×C137C2213yescomplemented
33C23×D137C23112yes—
34#14555511C23164yescomplemented
35#14555510C23196yescomplemented
36#14555510C23132yescomplemented
37#14555510C23196yescomplemented
38#14555510C23196yescomplemented
39#14555509C231192yescomplemented
40C2×Dic274C23112yes—
41C2×Dic274C2314yes—
42C2×Dic274C23148yescomplemented
43Q8×D137C23164yescomplemented
44C2×D548C23112yes—
45C2×D548C2314yes—
46C2×D548C23148yescomplemented
47C2×C22⋊D137C23124yes—
48C2×C22⋊D137C2318yes—
49C2×C22⋊D137C23196yescomplemented
50D4×D137C231192yescomplemented
51C22×Dic137C23112yes—
52C2×C4×D137C2318yes—
53C2×C4×D137C23124yes—
54C2×C4×D137C23196yescomplemented
55C24×C137C2313yes—
56#41×C137C23132yescomplemented
57#41×C137C23132yescomplemented
58C2×Q8×C137C2314yes—
59C2×Q8×C137C2318yescomplemented
60C2×D4×C137C23112yes—
61C2×D4×C137C23124yescomplemented
62C22×C4×C137C2316yes—
63C22×C4×C137C2316yes—
64C22×C4×C137C2311yescharacteristic
65C22×C4×C137C2313yes—
66C22×C4×C137C23124yescomplemented
67C22×D137—424no—
68C22×D137C2418yes—
69C22×D137C24148yes—
70Dic274C24148yes—
71Dic274C24116yes—
72D548C24148yes—
73D548C24116yes—
74C22⋊D137C24196yes—
75C22⋊D137C24132yes—
76C2×Dic137C2418yes—
77C2×Dic137C24148yes—
78C4×D137C24132yes—
79C4×D137C24196yes—
80C23×C137—46no—
81C23×C137C2411yescharacteristic
82C23×C137C2416yes—
83C23×C137C24112yes—
84Q8×C137C24116yes—
85D4×C137C24148yes—
86C2×C4×C137C2411yescharacteristic
87C2×C4×C137C2416yes—
88C2×C4×C137C2414yes—
89C2×C4×C137C24112yes—
90C2×C4×C137C24124yes—
91C2×C4×C137C24124yes—
92C2×C4×C137C2411yescharacteristic
93C22×C137—22no—
94C22×C137—212no—
95C22×C137—412no—
96C22×C137C2512yes—
97C22×C137C25112yes—
98C22×C137C2511yescharacteristic
99C2×D137—216no—
100C2×D137—448no—
101C2×D137C25116yes—
102C4×C137C2512yes—
103C4×C137C2512yes—
104C4×C137C25112yes—
105Dic137C25116yes—
106C2×C137—212no—
107C2×C137—22no—
108C2×C137#58512yescomplemented
109C2×C137C2611yescharacteristic
110D137—216no—
111C137C2×#58511yescharacteristic, complemented, Sylow
112C2×#585—1371nomaximal, Sylow
113#585—13732no—
114C2×2−1+4—1374no—
115C2×2−1+4—1372no—
116C2×H(5,𝔽2)—1374no—
117C2×H(5,𝔽2)—1376no—
118C22×#41—1378no—
119C22×#41—1376no—
120C22×#41D13711yescharacteristic, complemented
1212−1+4—13764no—
1222−1+4—13732no—
123H(5,𝔽2)—13764no—
124H(5,𝔽2)—13796no—
125C2×#41—137128no—
126C2×#41—1378no—
127C2×#41—13724no—
128C2×#41—13712no—
129C2×#41—1374no—
130C2×#41—13712no—
131C2×#41—13712no—
132C2×#41—13796no—
133C2×#41C2×D13714yescomplemented
134C2×#41C2×D13714yescomplemented
135C2×#41C2×D137116yescomplemented
136C22×Q8—1378no—
137C22×Q8—1376no—
138C22×Q8C2×D13711yescharacteristic, complemented
139C22×D4—13712no—
140C22×D4—13724no—
141C22×D4—1376no—
142C22×D4C2×D13713yescomplemented
143C23×C4—13712no—
144C23×C4C2×D13713yescomplemented
145C24—13712no—
146C24C22×D13713yes—
147#41—13764no—
148#41—137192no—
149#41—13796no—
150#41—13732no—
151#41—13796no—
152#41—13796no—
153#41C22×D137132yescomplemented
154#41C22×D137132yescomplemented
155C2×Q8—13764no—
156C2×Q8—13712no—
157C2×Q8—1374no—
158C2×Q8—13748no—
159C2×Q8C22×D13714yes—
160C2×Q8C22×D13718yescomplemented
161C2×D4—13724no—
162C2×D4—1378no—
163C2×D4—13796no—
164C2×D4—137192no—
165C2×D4—13712no—
166C2×D4—1374no—
167C2×D4—13748no—
168C2×D4C22×D137112yes—
169C2×D4C22×D137124yescomplemented
170C22×C4—13712no—
171C22×C4—13724no—
172C22×C4—13796no—
173C22×C4—1378no—
174C22×C4C22×D13716yes—
175C22×C4C22×D13713yes—
176C22×C4C22×D13716yes—
177C22×C4C22×D13711yescharacteristic
178C22×C4C22×D137124yescomplemented
179C23—46no—
180C23—54824no—
181C23—1378no—
182C23—13748no—
183C23C23×D13716yes—
184C23C23×D13711yescharacteristic
185C23C23×D137112yes—
186Q8—13748no—
187Q8—13716no—
188Q8C23×D137116yes—
189D4—13796no—
190D4—13732no—
191D4—13748no—
192D4—13716no—
193D4C23×D137148yes—
194C2×C4—1378no—
195C2×C4—13748no—
196C2×C4—13732no—
197C2×C4—13796no—
198C2×C4C23×D13716yes—
199C2×C4C23×D137124yes—
200C2×C4C23×D13711yescharacteristic
201C2×C4C23×D13714yes—
202C2×C4C23×D137124yes—
203C2×C4C23×D137112yes—
204C2×C4C23×D13711yescharacteristic
205C22—22no—
206C22—212no—
207C22—412no—
208C22—27416no—
209C22—54848no—
210C22—13716no—
211C22C24×D137112yes—
212C22C24×D13712yes—
213C22C24×D13711yescharacteristic
214C4—13716no—
215C4C24×D13712yes—
216C4C24×D137112yes—
217C4C24×D13712yes—
218C2—22no—
219C2—212no—
220C2—27416no—
221C2#2257823912yesdirect product factor
222C2C25×D13711yescharacteristic
subgroupG/H
centerC2×C4C23×D137
commutator, cosocleC2×C137C26
FrattiniC2C25×D137
FittingC22×#41×C137C2
socleC22×C137C25
hypercenterC22×#41D137
hypocenterC137C2×#585
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #22578239C2direct (N × H)
2. C2×#17984136C2semidirect
3. C2×#17984135C2semidirect
4. C2×#17984134C2semidirect
5. C2×#17984133C2semidirect
6. C22×#14555510C2semidirect
7. C2×#41×D137C2semidirect
8. C22×#41×C137C2semidirect
9. #17984136C22semidirect
10. #17984135C22semidirect
11. #17984134C22semidirect
12. #17984133C22semidirect
13. C2×#14555511C22semidirect
14. C2×#14555510C22semidirect
15. C2×#14555510C22semidirect
16. C2×#14555510C22semidirect
17. C2×#14555510C22semidirect
18. C2×#14555510C22semidirect
19. C2×#14555509C22semidirect
20. #41×D137C22semidirect
21. C22×Dic274C22semidirect
22. C2×Q8×D137C22semidirect
23. C22×D548C22semidirect
24. C22×C22⋊D137C22semidirect
25. C2×D4×D137C22semidirect
26. C22×C4×D137C22semidirect
27. C2×#41×C137C22semidirect
28. C2×#41×C137C22semidirect
29. C2×#41×C137C22semidirect
30. C22×Q8×C137C22semidirect
31. C22×D4×C137C22semidirect
32. C23×C4×C137C22semidirect
34. #14555511C23semidirect
35. #14555510C23semidirect
36. #14555510C23semidirect
37. #14555510C23semidirect
38. #14555510C23semidirect
39. #14555509C23semidirect
42. C2×Dic274C23semidirect
43. Q8×D137C23semidirect
46. C2×D548C23semidirect
49. C2×C22⋊D137C23semidirect
50. D4×D137C23semidirect
54. C2×C4×D137C23semidirect
56. #41×C137C23semidirect
57. #41×C137C23semidirect
59. C2×Q8×C137C23semidirect
61. C2×D4×C137C23semidirect
66. C22×C4×C137C23semidirect
108. C2×C137#585semidirect
111. C137C2×#585semidirect
120. C22×#41D137semidirect
133. C2×#41C2×D137semidirect
134. C2×#41C2×D137semidirect
135. C2×#41C2×D137semidirect
138. C22×Q8C2×D137semidirect
142. C22×D4C2×D137semidirect
144. C23×C4C2×D137semidirect
153. #41C22×D137semidirect
154. #41C22×D137semidirect
160. C2×Q8C22×D137semidirect
169. C2×D4C22×D137semidirect
178. C22×C4C22×D137semidirect
221. C2#22578239direct (N × H)

Maximal subgroups

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

subgroupindex
#225782392
C2×#179841362
C2×#179841352
C2×#179841342
C2×#179841332
C22×#145555102
C2×#41×D1372
C22×#41×C1372
C2×#585137