Finite Group Databasebeta

← C2×#14521636 #16859051

Subgroups — C2×#14521636 #16859051

Order 3968.

1336 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521636C2116yesmaximal, direct product factor
2C2×#11758475C212yesmaximal, complemented
3C2×#11758462C212yesmaximal, complemented
4C2×#11758463C212yesmaximal, complemented
5C2×#11758501C211yesmaximal, characteristic, complemented
6C2×#11758516C212yesmaximal, complemented
7C2×#11758514C212yesmaximal, complemented
8C2×D4×Dic31C212yesmaximal, complemented
9C22×(C2×D31)⋊C4C211yesmaximal, characteristic, complemented
10C2×C31×#121C211yesmaximal, characteristic, complemented
11C24×D31C2211yescharacteristic
12C22×D4×C31C2212yes—
13C22×D4×C31C2211yescharacteristic, complemented
14C23×C4×C31C2211yescharacteristic
15C22×C22⋊D31C2212yes—
16C22×C22⋊D31C2212yes—
17C23×Dic31C2211yescharacteristic
18C23×Dic31C2212yescomplemented
19C22×Dic62C2211yescharacteristic, complemented
20C31×#121C2218yescomplemented
21C2×C4⋊C4×C31C2211yescharacteristic, complemented
22C2×C22⋊C4×C31C2212yescomplemented
23C2×C22⋊Dic31C2212yes—
24C2×C22⋊Dic31C2212yescomplemented
25#11758516C22116yescomplemented
26#11758514C22116yescomplemented
27D4×Dic31C22116yescomplemented
28C2×(C2×D31)⋊C4C2212yes—
29C2×(C2×D31)⋊C4C2212yes—
30C2×(C2×D31)⋊C4C2212yes—
31C2×(C2×D31)⋊C4C2212yes—
32C2×(C2×D31)⋊C4C2218yescomplemented
33C2×C4⋊Dic31C2212yescomplemented
34C2×C4⋊Dic31C2211yescharacteristic, complemented
35#11758501C2218yescomplemented
36C2×Dic31⋊C4C2212yescomplemented
37C2×C4×Dic31C2212yescomplemented
38#11758475C22116yescomplemented
39#11758463C22116yescomplemented
40#11758462C22116yescomplemented
41C24×C31C2312yes—
42C24×C31C2311yescharacteristic
43C23×D31—24no—
44C23×D31—42no—
45C23×D31—42no—
46C23×D31C2312yes—
47C23×D31C2314yes—
48C2×D4×C31—28no—
49C2×D4×C31—42no—
50C2×D4×C31C2318yes—
51C2×D4×C31C2314yescomplemented
52C22×C4×C31—42no—
53C22×C4×C31C2312yes—
54C22×C4×C31C2311yescharacteristic
55C22×C4×C31C2311yescharacteristic
56C22×C4×C31C2314yes—
57C2×C22⋊D31—44no—
58C2×C22⋊D31—44no—
59C2×C22⋊D31C2318yes—
60C2×C22⋊D31C2318yes—
61C22×Dic31—42no—
62C22×Dic31—44no—
63C22×Dic31C2312yes—
64C22×Dic31C2312yes—
65C22×Dic31C2312yes—
66C22×Dic31C2314yes—
67C22×Dic31C2318yescomplemented
68C2×Dic62—42no—
69C2×Dic62C2314yescomplemented
70C4⋊C4×C31C2314yescomplemented
71C22⋊C4×C31C2318yescomplemented
72C22⋊Dic31C2318yes—
73C22⋊Dic31C2318yescomplemented
74(C2×D31)⋊C4C2318yes—
75(C2×D31)⋊C4C2318yes—
76(C2×D31)⋊C4C2318yes—
77(C2×D31)⋊C4C2318yes—
78C4⋊Dic31C2314yescomplemented
79C4⋊Dic31C2318yescomplemented
80Dic31⋊C4C2318yescomplemented
81C4×Dic31C2318yescomplemented
82C23×C31—22no—
83C23×C31—22no—
84C23×C31—24no—
85C23×C31—24no—
86C23×C31—24no—
87C23×C31#4114yes—
88C23×C31C2414yes—
89C23×C31C2412yes—
90C23×C31C2411yescharacteristic
91C22×D31—28no—
92C22×D31—24no—
93C22×D31—24no—
94C22×D31—24no—
95C22×D31—44no—
96C22×D31—44no—
97C22×D31—416no—
98C22×D31C2414yes—
99D4×C31—216no—
100D4×C31—44no—
101C2×C4×C31—24no—
102C2×C4×C31—22no—
103C2×C4×C31—22no—
104C2×C4×C31—44no—
105C2×C4×C31C2414yes—
106C2×C4×C31C2412yes—
107C2×C4×C31C2412yes—
108C22⋊D31—48no—
109C22⋊D31—48no—
110C2×Dic31—24no—
111C2×Dic31—24no—
112C2×Dic31—24no—
113C2×Dic31—44no—
114C2×Dic31—48no—
115C2×Dic31C2414yes—
116C2×Dic31C2414yes—
117C2×Dic31C2414yes—
118Dic62—44no—
119C2×#538—311nomaximal, Sylow
120C22×C31—28no—
121C22×C31—22no—
122C22×C31—22no—
123C22×C31—24no—
124C22×C31—24no—
125C22×C31—24no—
126C22×C31—48no—
127C22×C31C2×#4114yes—
128C22×C31C2×#4112yes—
129C22×C31H(5,𝔽2)12yes—
130C22×C31H(5,𝔽2)12yes—
131C22×C31C2511yescharacteristic
132C2×D31—24no—
133C2×D31—24no—
134C2×D31—24no—
135C2×D31—416no—
136C2×D31—48no—
137C4×C31—24no—
138C4×C31—22no—
139C4×C31—22no—
140Dic31—24no—
141Dic31—24no—
142Dic31—24no—
143#538—3116no—
144C2×#126—312no—
145C2×#124—312no—
146C2×#123—312no—
147C2×C22⋊Q8—311no—
148C2×#121—312no—
149C2×#121D3111yescharacteristic, complemented
150C2×#120—312no—
151C2×C4×D4—312no—
152C22×C22⋊C4—311no—
153C2×C31—24no—
154C2×C31—44no—
155C2×C31#53814yescomplemented
156C2×C31C22×#4111yescharacteristic
157C2×C31C2×H(5,𝔽2)11yescharacteristic
158C2×C31C2×H(5,𝔽2)11yescharacteristic
159D31—44no—
160C25—311no—
161C22×Q8—311no—
162C22×D4—312no—
163C22×D4—312no—
164C22×D4C2×D3112yes—
165C22×D4C2×D3111yescharacteristic, complemented
166C23×C4—311no—
167C23×C4—312no—
168C23×C4C2×D3111yescharacteristic
169#126—3116no—
170#124—3116no—
171#123—3116no—
172C22⋊Q8—318no—
173#121—3116no—
174#121C2×D3118yescomplemented
175#120—3116no—
176C4×D4—3116no—
177C2×C4⋊C4—312no—
178C2×C4⋊C4—312no—
179C2×C4⋊C4—311no—
180C2×C4⋊C4C2×D3111yescharacteristic, complemented
181C2×C22⋊C4—312no—
182C2×C22⋊C4—312no—
183C2×C22⋊C4—312no—
184C2×C22⋊C4—312no—
185C2×C22⋊C4—318no—
186C2×C22⋊C4—312no—
187C2×C22⋊C4—312no—
188C2×C22⋊C4C2×D3112yescomplemented
189C2×C42—312no—
190C31C2×#53811yescharacteristic, complemented, Sylow
191C24—312no—
192C24—314no—
193C24—624no—
194C24—1242no—
195C24—1242no—
196C24C22×D3112yes—
197C24C22×D3111yescharacteristic
198C2×Q8—314no—
199C2×Q8—1242no—
200C2×D4—28no—
201C2×D4—42no—
202C2×D4—318no—
203C2×D4—318no—
204C2×D4—1244no—
205C2×D4—1244no—
206C2×D4C22×D3118yes—
207C2×D4C22×D3114yescomplemented
208C22×C4—42no—
209C22×C4—312no—
210C22×C4—312no—
211C22×C4—312no—
212C22×C4—314no—
213C22×C4—318no—
214C22×C4—1242no—
215C22×C4—1244no—
216C22×C4C22×D3112yes—
217C22×C4C22×D3111yescharacteristic
218C22×C4C22×D3111yescharacteristic
219C22×C4C22×D3114yes—
220C4⋊C4—318no—
221C4⋊C4—318no—
222C4⋊C4—314no—
223C4⋊C4C22×D3114yescomplemented
224C22⋊C4—318no—
225C22⋊C4—318no—
226C22⋊C4—318no—
227C22⋊C4—318no—
228C22⋊C4—318no—
229C22⋊C4—318no—
230C22⋊C4C22×D3118yescomplemented
231C42—318no—
232C23—22no—
233C23—22no—
234C23—24no—
235C23—24no—
236C23—24no—
237C23—314no—
238C23—628no—
239C23—624no—
240C23—624no—
241C23—624no—
242C23—1244no—
243C23—1244no—
244C23—12416no—
245C23#9249714yes—
246C23C23×D3114yes—
247C23C23×D3112yes—
248C23C23×D3111yescharacteristic
249Q8—1244no—
250D4—216no—
251D4—44no—
252D4—1248no—
253D4—1248no—
254C2×C4—24no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—44no—
258C2×C4—314no—
259C2×C4—314no—
260C2×C4—314no—
261C2×C4—624no—
262C2×C4—624no—
263C2×C4—624no—
264C2×C4—1244no—
265C2×C4—1248no—
266C2×C4C23×D3114yes—
267C2×C4C23×D3112yes—
268C2×C4C23×D3112yes—
269C22—22no—
270C22—22no—
271C22—28no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—48no—
276C22—624no—
277C22—624no—
278C22—624no—
279C22—12416no—
280C22—1248no—
281C22C2×#9249714yes—
282C22C2×#9249712yes—
283C22#1175856112yes—
284C22#1175856612yes—
285C22C24×D3111yescharacteristic
286C4—24no—
287C4—22no—
288C4—22no—
289C4—624no—
290C4—624no—
291C4—624no—
292C2—24no—
293C2—44no—
294C2—1244no—
295C2#1452163614yesdirect product factor
296C2C22×#9249711yescharacteristic
297C2C2×#1175856111yescharacteristic
298C2C2×#1175856611yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#121C2
socleC23×C31C24
hypercenterC2×#121D31
hypocenterC31C2×#538
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #14521636C2direct (N × H)
2. C2×#11758475C2semidirect
3. C2×#11758462C2semidirect
4. C2×#11758463C2semidirect
5. C2×#11758501C2semidirect
6. C2×#11758516C2semidirect
7. C2×#11758514C2semidirect
8. C2×D4×Dic31C2semidirect
9. C22×(C2×D31)⋊C4C2semidirect
10. C2×C31×#121C2semidirect
13. C22×D4×C31C22semidirect
18. C23×Dic31C22semidirect
19. C22×Dic62C22semidirect
20. C31×#121C22semidirect
21. C2×C4⋊C4×C31C22semidirect
22. C2×C22⋊C4×C31C22semidirect
24. C2×C22⋊Dic31C22semidirect
25. #11758516C22semidirect
26. #11758514C22semidirect
27. D4×Dic31C22semidirect
32. C2×(C2×D31)⋊C4C22semidirect
33. C2×C4⋊Dic31C22semidirect
34. C2×C4⋊Dic31C22semidirect
35. #11758501C22semidirect
36. C2×Dic31⋊C4C22semidirect
37. C2×C4×Dic31C22semidirect
38. #11758475C22semidirect
39. #11758463C22semidirect
40. #11758462C22semidirect
51. C2×D4×C31C23semidirect
67. C22×Dic31C23semidirect
69. C2×Dic62C23semidirect
70. C4⋊C4×C31C23semidirect
71. C22⋊C4×C31C23semidirect
73. C22⋊Dic31C23semidirect
78. C4⋊Dic31C23semidirect
79. C4⋊Dic31C23semidirect
80. Dic31⋊C4C23semidirect
81. C4×Dic31C23semidirect
149. C2×#121D31semidirect
155. C2×C31#538semidirect
165. C22×D4C2×D31semidirect
174. #121C2×D31semidirect
180. C2×C4⋊C4C2×D31semidirect
188. C2×C22⋊C4C2×D31semidirect
190. C31C2×#538semidirect
207. C2×D4C22×D31semidirect
223. C4⋊C4C22×D31semidirect
230. C22⋊C4C22×D31semidirect
295. C2#14521636direct (N × H)

Maximal subgroups

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

subgroupindex
#145216362
C2×#117584752
C2×#117584622
C2×#117584632
C2×#117585012
C2×#117585162
C2×#117585142
C2×D4×Dic312
C22×(C2×D31)⋊C42
C2×C31×#1212
C2×#53831