Finite Group Databasebeta

← C2×#14521885 #16860519

Subgroups — C2×#14521885 #16860519

Order 3968.

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#14521885C2132yesmaximal, direct product factor
2C2×#11758564C212yesmaximal, complemented
3C2×#11758567C214yesmaximal, complemented
4C2×#11758566C214yesmaximal, complemented
5C2×#11758561C216yesmaximal, complemented
6C22×#92495C216yesmaximal, complemented
7C2×#41×D31C218yesmaximal, complemented
8C22×#41×C31C211yesmaximal, characteristic, complemented
9C2×#41×C31C2214yescomplemented
10C2×#41×C31C2214yescomplemented
11C2×#41×C31C22116yescomplemented
12C22×Q8×C31C2211yescharacteristic, complemented
13C22×D4×C31C2213yescomplemented
14C23×C4×C31C2213yescomplemented
15C22×C22⋊D31C22112yescomplemented
16#11758567C22164yescomplemented
17#11758566C22164yescomplemented
18#41×D31C221128yescomplemented
19#11758564C22132yescomplemented
20C2×#92499C2218yescomplemented
21C2×Q8×D31C2218yescomplemented
22#11758561C22196yescomplemented
23C2×#92497C22124yescomplemented
24C2×D4×D31C22124yescomplemented
25C2×#92495C22112yescomplemented
26C2×#92495C2214yescomplemented
27C2×#92495C22112yescomplemented
28C2×#92495C22112yescomplemented
29C2×#92495C22196yescomplemented
30C22×D124C2216yescomplemented
31C22×C4×D31C22112yescomplemented
32C22×Dic62C2216yescomplemented
33C24×C31C2313yes—
34C23×D31C23112yes—
35#41×C31C23132yescomplemented
36#41×C31C23132yescomplemented
37C2×Q8×C31C2314yes—
38C2×Q8×C31C2318yescomplemented
39C2×D4×C31C23112yes—
40C2×D4×C31C23124yescomplemented
41C22×C4×C31C2316yes—
42C22×C4×C31C2316yes—
43C22×C4×C31C2311yescharacteristic
44C22×C4×C31C2313yes—
45C22×C4×C31C23124yescomplemented
46C2×C22⋊D31C2318yes—
47C2×C22⋊D31C23124yes—
48C2×C22⋊D31C23196yescomplemented
49C22×Dic31C23112yes—
50#92499C23164yescomplemented
51Q8×D31C23164yescomplemented
52#92497C231192yescomplemented
53D4×D31C231192yescomplemented
54#92495C23132yescomplemented
55#92495C23196yescomplemented
56#92495C23196yescomplemented
57#92495C23196yescomplemented
58C2×D124C2314yes—
59C2×D124C23112yes—
60C2×D124C23148yescomplemented
61C2×C4×D31C2318yes—
62C2×C4×D31C23124yes—
63C2×C4×D31C23196yescomplemented
64C2×Dic62C2314yes—
65C2×Dic62C23112yes—
66C2×Dic62C23148yescomplemented
67C23×C31—46no—
68C23×C31C2416yes—
69C23×C31C2411yescharacteristic
70C23×C31C24112yes—
71C22×D31—424no—
72C22×D31C2418yes—
73C22×D31C24148yes—
74Q8×C31C24116yes—
75D4×C31C24148yes—
76C2×C4×C31C2411yescharacteristic
77C2×C4×C31C2416yes—
78C2×C4×C31C24124yes—
79C2×C4×C31C24124yes—
80C2×C4×C31C2414yes—
81C2×C4×C31C24112yes—
82C2×C4×C31C2411yescharacteristic
83C22⋊D31C24132yes—
84C22⋊D31C24196yes—
85C2×Dic31C2418yes—
86C2×Dic31C24148yes—
87D124C24116yes—
88D124C24148yes—
89C4×D31C24132yes—
90C4×D31C24196yes—
91Dic62C24116yes—
92Dic62C24148yes—
93C2×#585—311nomaximal, Sylow
94C22×C31—212no—
95C22×C31—22no—
96C22×C31—412no—
97C22×C31C25112yes—
98C22×C31C2512yes—
99C22×C31C2511yescharacteristic
100C2×D31—216no—
101C2×D31—448no—
102C2×D31C25116yes—
103C4×C31C2512yes—
104C4×C31C25112yes—
105C4×C31C2512yes—
106Dic31C25116yes—
107#585—3132no—
108C2×2−1+4—314no—
109C2×2−1+4—312no—
110C2×H(5,𝔽2)—314no—
111C2×H(5,𝔽2)—316no—
112C22×#41—318no—
113C22×#41—316no—
114C22×#41D3111yescharacteristic, complemented
115C2×C31—212no—
116C2×C31—22no—
117C2×C31#58512yescomplemented
118C2×C31C2611yescharacteristic
119D31—216no—
1202−1+4—3164no—
1212−1+4—3132no—
122H(5,𝔽2)—3164no—
123H(5,𝔽2)—3196no—
124C2×#41—31128no—
125C2×#41—318no—
126C2×#41—3124no—
127C2×#41—3112no—
128C2×#41—314no—
129C2×#41—3112no—
130C2×#41—3112no—
131C2×#41—3196no—
132C2×#41C2×D3114yescomplemented
133C2×#41C2×D3114yescomplemented
134C2×#41C2×D31116yescomplemented
135C22×Q8—318no—
136C22×Q8—316no—
137C22×Q8C2×D3111yescharacteristic, complemented
138C22×D4—3112no—
139C22×D4—3124no—
140C22×D4—316no—
141C22×D4C2×D3113yescomplemented
142C23×C4—3112no—
143C23×C4C2×D3113yescomplemented
144C31C2×#58511yescharacteristic, complemented, Sylow
145C24—3112no—
146C24C22×D3113yes—
147#41—3164no—
148#41—31192no—
149#41—3196no—
150#41—3132no—
151#41—3196no—
152#41—3196no—
153#41C22×D31132yescomplemented
154#41C22×D31132yescomplemented
155C2×Q8—3164no—
156C2×Q8—3112no—
157C2×Q8—314no—
158C2×Q8—3148no—
159C2×Q8C22×D3114yes—
160C2×Q8C22×D3118yescomplemented
161C2×D4—3124no—
162C2×D4—318no—
163C2×D4—3196no—
164C2×D4—31192no—
165C2×D4—3112no—
166C2×D4—314no—
167C2×D4—3148no—
168C2×D4C22×D31112yes—
169C2×D4C22×D31124yescomplemented
170C22×C4—3112no—
171C22×C4—3124no—
172C22×C4—3196no—
173C22×C4—318no—
174C22×C4C22×D3116yes—
175C22×C4C22×D3113yes—
176C22×C4C22×D3116yes—
177C22×C4C22×D3111yescharacteristic
178C22×C4C22×D31124yescomplemented
179C23—46no—
180C23—318no—
181C23—3148no—
182C23—12424no—
183C23C23×D3116yes—
184C23C23×D3111yescharacteristic
185C23C23×D31112yes—
186Q8—3148no—
187Q8—3116no—
188Q8C23×D31116yes—
189D4—3196no—
190D4—3132no—
191D4—3148no—
192D4—3116no—
193D4C23×D31148yes—
194C2×C4—318no—
195C2×C4—3148no—
196C2×C4—3132no—
197C2×C4—3196no—
198C2×C4C23×D3116yes—
199C2×C4C23×D31124yes—
200C2×C4C23×D3111yescharacteristic
201C2×C4C23×D3114yes—
202C2×C4C23×D31124yes—
203C2×C4C23×D31112yes—
204C2×C4C23×D3111yescharacteristic
205C22—22no—
206C22—212no—
207C22—412no—
208C22—3116no—
209C22—6216no—
210C22—12448no—
211C22C24×D31112yes—
212C22C24×D3112yes—
213C22C24×D3111yescharacteristic
214C4—3116no—
215C4C24×D3112yes—
216C4C24×D31112yes—
217C4C24×D3112yes—
218C2—22no—
219C2—212no—
220C2—6216no—
221C2#1452188512yesdirect product factor
222C2C25×D3111yescharacteristic
subgroupG/H
centerC2×C4C23×D31
commutator, cosocleC2×C31C26
FrattiniC2C25×D31
FittingC22×#41×C31C2
socleC22×C31C25
hypercenterC22×#41D31
hypocenterC31C2×#585
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #14521885C2direct (N × H)
2. C2×#11758564C2semidirect
3. C2×#11758567C2semidirect
4. C2×#11758566C2semidirect
5. C2×#11758561C2semidirect
6. C22×#92495C2semidirect
7. C2×#41×D31C2semidirect
8. C22×#41×C31C2semidirect
9. C2×#41×C31C22semidirect
10. C2×#41×C31C22semidirect
11. C2×#41×C31C22semidirect
12. C22×Q8×C31C22semidirect
13. C22×D4×C31C22semidirect
14. C23×C4×C31C22semidirect
15. C22×C22⋊D31C22semidirect
16. #11758567C22semidirect
17. #11758566C22semidirect
18. #41×D31C22semidirect
19. #11758564C22semidirect
20. C2×#92499C22semidirect
21. C2×Q8×D31C22semidirect
22. #11758561C22semidirect
23. C2×#92497C22semidirect
24. C2×D4×D31C22semidirect
25. C2×#92495C22semidirect
26. C2×#92495C22semidirect
27. C2×#92495C22semidirect
28. C2×#92495C22semidirect
29. C2×#92495C22semidirect
30. C22×D124C22semidirect
31. C22×C4×D31C22semidirect
32. C22×Dic62C22semidirect
35. #41×C31C23semidirect
36. #41×C31C23semidirect
38. C2×Q8×C31C23semidirect
40. C2×D4×C31C23semidirect
45. C22×C4×C31C23semidirect
48. C2×C22⋊D31C23semidirect
50. #92499C23semidirect
51. Q8×D31C23semidirect
52. #92497C23semidirect
53. D4×D31C23semidirect
54. #92495C23semidirect
55. #92495C23semidirect
56. #92495C23semidirect
57. #92495C23semidirect
60. C2×D124C23semidirect
63. C2×C4×D31C23semidirect
66. C2×Dic62C23semidirect
114. C22×#41D31semidirect
117. C2×C31#585semidirect
132. C2×#41C2×D31semidirect
133. C2×#41C2×D31semidirect
134. C2×#41C2×D31semidirect
137. C22×Q8C2×D31semidirect
141. C22×D4C2×D31semidirect
143. C23×C4C2×D31semidirect
144. C31C2×#585semidirect
153. #41C22×D31semidirect
154. #41C22×D31semidirect
160. C2×Q8C22×D31semidirect
169. C2×D4C22×D31semidirect
178. C22×C4C22×D31semidirect
221. C2#14521885direct (N × H)

Maximal subgroups

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

subgroupindex
#145218852
C2×#117585642
C2×#117585672
C2×#117585662
C2×#117585612
C22×#924952
C2×#41×D312
C22×#41×C312
C2×#58531