Finite Group Databasebeta

← C2×#14521729 #16859212

Subgroups — C2×#14521729 #16859212

Order 3968.

1328 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521729C2116yesmaximal, direct product factor
2C2×#11758456C212yesmaximal, complemented
3C2×#11758460C212yesmaximal, complemented
4C2×#11758512C211yesmaximal, characteristic, complemented
5C2×#11758523C212yesmaximal, complemented
6C2×#11758514C211yesmaximal, characteristic
7C2×(C22⋊D31)⋊C4C212yesmaximal, complemented
8C2×#11758449C212yesmaximal, complemented
9C2×C22⋊C4×D31C212yesmaximal, complemented
10C2×C31×#124C211yesmaximal, characteristic, complemented
11C24×D31C2211yescharacteristic
12C22×Q8×C31C2211yescharacteristic, complemented
13C22×D4×C31C2211yescharacteristic
14C22×C22⋊D31C2212yes—
15C23×Dic31C2211yescharacteristic, complemented
16C22×C4×D31C2212yes—
17C22×C4×D31C2212yes—
18C31×#124C2218yescomplemented
19C2×C22⋊C4×C31C2212yes—
20C2×C22⋊C4×C31C2212yescomplemented
21C2×C42×C31C2211yescharacteristic, complemented
22C2×C22⋊Dic31C2212yes—
23C2×C22⋊Dic31C2211yescharacteristic
24C2×C22⋊Dic31C2211yescharacteristic, complemented
25#11758523C22116yescomplemented
26#11758514C2218yes—
27#11758512C2218yescomplemented
28C2×(C2×D31)⋊C4C2212yes—
29C2×(C2×D31)⋊C4C2212yes—
30C2×(C2×D31)⋊C4C2212yes—
31C2×C4⋊Dic31C2212yescomplemented
32C2×Dic31⋊C4C2212yescomplemented
33C2×Dic31⋊C4C2212yescomplemented
34C2×Dic31⋊C4C2212yescomplemented
35C2×C4×Dic31C2212yescomplemented
36#11758460C22116yescomplemented
37(C22⋊D31)⋊C4C22116yescomplemented
38C22⋊C4×D31C22116yescomplemented
39#11758456C22116yescomplemented
40#11758449C22116yescomplemented
41C24×C31C2311yescharacteristic
42C24×C31C2311yescharacteristic
43C23×D31—28no—
44C23×D31—42no—
45C23×D31C2314yes—
46C23×D31C2312yes—
47C2×Q8×C31—42no—
48C2×Q8×C31C2314yescomplemented
49C2×D4×C31—42no—
50C2×D4×C31C2314yes—
51C22×C4×C31C2312yes—
52C22×C4×C31C2311yescharacteristic
53C22×C4×C31C2312yes—
54C2×C22⋊D31—28no—
55C2×C22⋊D31C2318yes—
56C22×Dic31—42no—
57C22×Dic31C2312yes—
58C22×Dic31C2312yes—
59C22×Dic31C2312yes—
60C22×Dic31C2314yescomplemented
61C2×C4×D31—28no—
62C2×C4×D31—44no—
63C2×C4×D31C2318yes—
64C2×C4×D31C2318yes—
65C22⋊C4×C31C2318yes—
66C22⋊C4×C31C2318yescomplemented
67C42×C31C2314yescomplemented
68C22⋊Dic31C2314yes—
69C22⋊Dic31C2318yes—
70C22⋊Dic31C2314yescomplemented
71(C2×D31)⋊C4C2318yes—
72(C2×D31)⋊C4C2318yes—
73(C2×D31)⋊C4C2318yes—
74C4⋊Dic31C2318yescomplemented
75Dic31⋊C4C2318yescomplemented
76Dic31⋊C4C2318yescomplemented
77Dic31⋊C4C2318yescomplemented
78C4×Dic31C2318yescomplemented
79C23×C31—24no—
80C23×C31—24no—
81C23×C31—22no—
82C23×C31—22no—
83C23×C31C2412yes—
84C23×C31C2412yes—
85C23×C31C2411yescharacteristic
86C22×D31—24no—
87C22×D31—24no—
88C22×D31—216no—
89C22×D31—44no—
90C22×D31—416no—
91C22×D31#4118yes—
92C22×D31C2414yes—
93Q8×C31—44no—
94D4×C31—44no—
95C2×C4×C31—24no—
96C2×C4×C31—24no—
97C2×C4×C31—22no—
98C2×C4×C31C2414yes—
99C2×C4×C31C2412yes—
100C2×C4×C31C2414yes—
101C22⋊D31—216no—
102C2×Dic31—24no—
103C2×Dic31—24no—
104C2×Dic31—24no—
105C2×Dic31—44no—
106C2×Dic31C2414yes—
107C2×Dic31C2414yes—
108C2×Dic31C2414yes—
109C4×D31—216no—
110C4×D31—48no—
111C2×#551—311nomaximal, Sylow
112C22×C31—24no—
113C22×C31—24no—
114C22×C31—22no—
115C22×C31—22no—
116C22×C31—44no—
117C22×C31—44no—
118C22×C31C2×#4114yes—
119C22×C31H(5,𝔽2)12yes—
120C22×C31C2511yescharacteristic
121C2×D31—216no—
122C2×D31—24no—
123C2×D31—24no—
124C2×D31—416no—
125C2×D31C2×#4118yes—
126C4×C31—24no—
127C4×C31—24no—
128C4×C31—22no—
129Dic31—24no—
130Dic31—24no—
131Dic31—24no—
132#551—3116no—
133C2×#126—312no—
134C2×#124D3111yescharacteristic, complemented
135C2×#123—311no—
136C2×#123—312no—
137C2×C22⋊Q8—312no—
138C2×#120—311no—
139C2×C4×D4—312no—
140C2×#117—312no—
141C22×C22⋊C4—312no—
142C2×C31—42no—
143C2×C31—42no—
144C2×C31#55114yescomplemented
145C2×C31C22×#4112yes—
146C2×C31C2×H(5,𝔽2)11yescharacteristic
147D31—28no—
148C25—311no—
149C22×Q8C2×D3111yescharacteristic, complemented
150C22×D4—312no—
151C22×D4C2×D3111yescharacteristic
152C23×C4—311no—
153C23×C4—312no—
154C23×C4—312no—
155#126—3116no—
156#124C2×D3118yescomplemented
157#123—318no—
158#123—3116no—
159C22⋊Q8—3116no—
160#120—318no—
161C4×D4—3116no—
162#117—3116no—
163C2×C4⋊C4—312no—
164C2×C4⋊C4—312no—
165C2×C4⋊C4—312no—
166C2×C4⋊C4—312no—
167C2×C22⋊C4—312no—
168C2×C22⋊C4—311no—
169C2×C22⋊C4—311no—
170C2×C22⋊C4—312no—
171C2×C22⋊C4—312no—
172C2×C22⋊C4—312no—
173C2×C22⋊C4—3116no—
174C2×C22⋊C4C2×D3112yes—
175C2×C22⋊C4C2×D3112yescomplemented
176C2×C42—312no—
177C2×C42C2×D3111yescharacteristic, complemented
178C31C2×#55111yescharacteristic, complemented, Sylow
179C24—312no—
180C24—314no—
181C24—628no—
182C24—1242no—
183C24C22×D3111yescharacteristic
184C24C22×D3111yescharacteristic
185C2×Q8—42no—
186C2×Q8C22×D3114yescomplemented
187C2×D4—42no—
188C2×D4—318no—
189C2×D4—628no—
190C2×D4C22×D3114yes—
191C22×C4—312no—
192C22×C4—312no—
193C22×C4—312no—
194C22×C4—314no—
195C22×C4—318no—
196C22×C4—318no—
197C22×C4—628no—
198C22×C4—1244no—
199C22×C4—1242no—
200C22×C4C22×D3112yes—
201C22×C4C22×D3111yescharacteristic
202C22×C4C22×D3112yes—
203C4⋊C4—318no—
204C4⋊C4—318no—
205C4⋊C4—318no—
206C4⋊C4—318no—
207C22⋊C4—318no—
208C22⋊C4—314no—
209C22⋊C4—314no—
210C22⋊C4—318no—
211C22⋊C4—318no—
212C22⋊C4—318no—
213C22⋊C4C22×D3118yes—
214C22⋊C4C22×D3118yescomplemented
215C42—318no—
216C42C22×D3114yescomplemented
217C23—22no—
218C23—22no—
219C23—24no—
220C23—24no—
221C23—318no—
222C23—314no—
223C23—6216no—
224C23—624no—
225C23—624no—
226C23—1244no—
227C23—12416no—
228C23C23×D3112yes—
229C23C23×D3112yes—
230C23C23×D3111yescharacteristic
231Q8—44no—
232D4—44no—
233D4—6216no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—314no—
238C2×C4—314no—
239C2×C4—314no—
240C2×C4—6216no—
241C2×C4—624no—
242C2×C4—624no—
243C2×C4—624no—
244C2×C4—1248no—
245C2×C4—1244no—
246C2×C4C23×D3114yes—
247C2×C4C23×D3112yes—
248C2×C4C23×D3114yes—
249C22—24no—
250C22—24no—
251C22—22no—
252C22—22no—
253C22—44no—
254C22—44no—
255C22—318no—
256C22—624no—
257C22—624no—
258C22—6216no—
259C22—12416no—
260C22#1175856112yes—
261C22#41×D3114yes—
262C22C24×D3111yescharacteristic
263C4—24no—
264C4—24no—
265C4—22no—
266C4—624no—
267C4—624no—
268C4—624no—
269C2—42no—
270C2—42no—
271C2—628no—
272C2#1452172914yesdirect product factor
273C2C2×#41×D3112yes—
274C2C2×#1175856111yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#124C2
socleC23×C31C24
prime radicalC2×#11758514C2
hypercenterC2×#124D31
hypocenterC31C2×#551
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #14521729C2direct (N × H)
2. C2×#11758456C2semidirect
3. C2×#11758460C2semidirect
4. C2×#11758512C2semidirect
5. C2×#11758523C2semidirect
7. C2×(C22⋊D31)⋊C4C2semidirect
8. C2×#11758449C2semidirect
9. C2×C22⋊C4×D31C2semidirect
10. C2×C31×#124C2semidirect
12. C22×Q8×C31C22semidirect
15. C23×Dic31C22semidirect
18. C31×#124C22semidirect
20. C2×C22⋊C4×C31C22semidirect
21. C2×C42×C31C22semidirect
24. C2×C22⋊Dic31C22semidirect
25. #11758523C22semidirect
27. #11758512C22semidirect
31. C2×C4⋊Dic31C22semidirect
32. C2×Dic31⋊C4C22semidirect
33. C2×Dic31⋊C4C22semidirect
34. C2×Dic31⋊C4C22semidirect
35. C2×C4×Dic31C22semidirect
36. #11758460C22semidirect
37. (C22⋊D31)⋊C4C22semidirect
38. C22⋊C4×D31C22semidirect
39. #11758456C22semidirect
40. #11758449C22semidirect
48. C2×Q8×C31C23semidirect
60. C22×Dic31C23semidirect
66. C22⋊C4×C31C23semidirect
67. C42×C31C23semidirect
70. C22⋊Dic31C23semidirect
74. C4⋊Dic31C23semidirect
75. Dic31⋊C4C23semidirect
76. Dic31⋊C4C23semidirect
77. Dic31⋊C4C23semidirect
78. C4×Dic31C23semidirect
134. C2×#124D31semidirect
144. C2×C31#551semidirect
149. C22×Q8C2×D31semidirect
156. #124C2×D31semidirect
175. C2×C22⋊C4C2×D31semidirect
177. C2×C42C2×D31semidirect
178. C31C2×#551semidirect
186. C2×Q8C22×D31semidirect
214. C22⋊C4C22×D31semidirect
216. C42C22×D31semidirect
272. C2#14521729direct (N × H)

Maximal subgroups

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

subgroupindex
#145217292
C2×#117584562
C2×#117584602
C2×#117585122
C2×#117585232
C2×#117585142
C2×(C22⋊D31)⋊C42
C2×#117584492
C2×C22⋊C4×D312
C2×C31×#1242
C2×#55131