Finite Group Databasebeta

← C2×#14521761 #16859248

Subgroups — C2×#14521761 #16859248

Order 3968.

1240 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521761C2116yesmaximal, direct product factor
2C2×#11758521C211yesmaximal, characteristic, complemented
3C2×#11758524C211yesmaximal, characteristic, complemented
4C2×#11758462C212yesmaximal, complemented
5C2×#11758461C212yesmaximal, complemented
6C2×#11758516C212yesmaximal, complemented
7C2×(C22⋊D31)⋊C4C212yesmaximal, complemented
8C2×#11758449C212yesmaximal, complemented
9C2×#11758454C212yesmaximal, complemented
10C2×C31×#124C211yesmaximal, characteristic, complemented
11C22×Q8×C31C2211yescharacteristic
12C22×D4×C31C2211yescharacteristic
13C22×C22⋊D31C2212yes—
14C22×C22⋊D31C2212yes—
15C23×Dic31C2212yes—
16C22×D124C2211yescharacteristic
17C22×C4×D31C2212yes—
18C22×Dic62C2211yescharacteristic
19C31×#124C2218yescomplemented
20C2×C22⋊C4×C31C2212yes—
21C2×C22⋊C4×C31C2212yes—
22C2×C42×C31C2211yescharacteristic
23C2×C22⋊Dic31C2212yes—
24#11758524C2218yescomplemented
25#11758521C2218yescomplemented
26#11758516C22116yescomplemented
27C2×(C2×D31)⋊C4C2212yes—
28C2×(C2×D31)⋊C4C2212yes—
29C2×(C2×D31)⋊C4C2212yes—
30C2×Dic31⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×Dic31⋊C4C2212yes—
33C2×C4×Dic31C2211yescharacteristic
34C2×C4×Dic31C2212yes—
35C2×C4×Dic31C2211yescharacteristic
36#11758462C22116yescomplemented
37#11758461C22116yescomplemented
38(C22⋊D31)⋊C4C22116yescomplemented
39#11758454C22116yescomplemented
40#11758449C22116yescomplemented
41C24×C31C2312yes—
42C23×D31C2312yes—
43C2×Q8×C31—42no—
44C2×Q8×C31C2314yes—
45C2×D4×C31—42no—
46C2×D4×C31C2314yes—
47C22×C4×C31C2311yescharacteristic
48C22×C4×C31C2312yes—
49C22×C4×C31C2311yescharacteristic
50C22×C4×C31C2311yescharacteristic
51C2×C22⋊D31—28no—
52C2×C22⋊D31—44no—
53C2×C22⋊D31C2318yes—
54C2×C22⋊D31C2318yes—
55C22×Dic31—28no—
56C22×Dic31C2318yes—
57C22×Dic31C2312yes—
58C22×Dic31C2312yes—
59C22×Dic31C2312yes—
60C2×D124—42no—
61C2×D124C2314yes—
62C2×C4×D31—28no—
63C2×C4×D31C2318yes—
64C2×Dic62—42no—
65C2×Dic62C2314yes—
66C22⋊C4×C31C2318yes—
67C22⋊C4×C31C2318yes—
68C42×C31C2314yes—
69C22⋊Dic31C2318yes—
70(C2×D31)⋊C4C2318yes—
71(C2×D31)⋊C4C2318yes—
72(C2×D31)⋊C4C2318yes—
73Dic31⋊C4C2318yes—
74Dic31⋊C4C2318yes—
75Dic31⋊C4C2318yes—
76C4×Dic31C2318yes—
77C4×Dic31C2314yes—
78C4×Dic31C2314yes—
79C23×C31—24no—
80C23×C31—24no—
81C23×C31—24no—
82C23×C31C2414yes—
83C23×C31C2411yescharacteristic
84C22×D31—24no—
85C22×D31—24no—
86C22×D31—24no—
87C22×D31C2414yes—
88Q8×C31—44no—
89D4×C31—44no—
90C2×C4×C31—24no—
91C2×C4×C31—22no—
92C2×C4×C31—22no—
93C2×C4×C31—22no—
94C2×C4×C31C2412yes—
95C2×C4×C31C2414yes—
96C2×C4×C31C2412yes—
97C2×C4×C31C2412yes—
98C22⋊D31—216no—
99C22⋊D31—48no—
100C2×Dic31—24no—
101C2×Dic31—24no—
102C2×Dic31—216no—
103C2×Dic31#4118yes—
104C2×Dic31C2414yes—
105C2×Dic31C2414yes—
106C2×Dic31C2414yes—
107D124—44no—
108C4×D31—216no—
109Dic62—44no—
110C2×#555—311nomaximal, Sylow
111C22×C31—24no—
112C22×C31—24no—
113C22×C31—24no—
114C22×C31—48no—
115C22×C31C2×#4114yes—
116C22×C31H(5,𝔽2)12yes—
117C22×C31C2511yescharacteristic
118C2×D31—24no—
119C2×D31—24no—
120C2×D31—24no—
121C2×D31—48no—
122C4×C31—24no—
123C4×C31—22no—
124C4×C31—22no—
125C4×C31—22no—
126Dic31—24no—
127Dic31—24no—
128Dic31C2×#4118yes—
129#555—3116no—
130C2×C4⋊Q8—311no—
131C2×#124—311no—
132C2×#124—312no—
133C2×#124D3111yescharacteristic, complemented
134C2×#121—312no—
135C2×#121—312no—
136C2×C4×D4—312no—
137C2×#117—312no—
138C2×#117—312no—
139C2×C31—44no—
140C2×C31#55514yescomplemented
141C2×C31C22×#4112yes—
142C2×C31C2×H(5,𝔽2)11yescharacteristic
143D31—44no—
144C22×Q8—311no—
145C22×Q8C2×D3111yescharacteristic
146C22×D4—312no—
147C22×D4—312no—
148C22×D4—311no—
149C22×D4C2×D3111yescharacteristic
150C23×C4—312no—
151C23×C4—312no—
152C4⋊Q8—318no—
153#124—318no—
154#124—3116no—
155#124C2×D3118yescomplemented
156#121—3116no—
157#121—3116no—
158C4×D4—3116no—
159#117—3116no—
160#117—3116no—
161C2×C4⋊C4—312no—
162C2×C4⋊C4—312no—
163C2×C4⋊C4—312no—
164C2×C22⋊C4—312no—
165C2×C22⋊C4—312no—
166C2×C22⋊C4—312no—
167C2×C22⋊C4—312no—
168C2×C22⋊C4C2×D3112yes—
169C2×C22⋊C4C2×D3112yes—
170C2×C42—311no—
171C2×C42—312no—
172C2×C42—311no—
173C2×C42C2×D3111yescharacteristic
174C31C2×#55511yescharacteristic, complemented, Sylow
175C24—312no—
176C24C22×D3112yes—
177C2×Q8—42no—
178C2×Q8—314no—
179C2×Q8—1242no—
180C2×Q8C22×D3114yes—
181C2×D4—42no—
182C2×D4—318no—
183C2×D4—318no—
184C2×D4—314no—
185C2×D4—628no—
186C2×D4—1242no—
187C2×D4—1244no—
188C2×D4C22×D3114yes—
189C22×C4—312no—
190C22×C4—318no—
191C22×C4—312no—
192C22×C4—312no—
193C22×C4—318no—
194C22×C4—628no—
195C22×C4—628no—
196C22×C4C22×D3112yes—
197C22×C4C22×D3111yescharacteristic
198C22×C4C22×D3111yescharacteristic
199C22×C4C22×D3111yescharacteristic
200C4⋊C4—318no—
201C4⋊C4—318no—
202C4⋊C4—318no—
203C22⋊C4—318no—
204C22⋊C4—318no—
205C22⋊C4—318no—
206C22⋊C4—318no—
207C22⋊C4C22×D3118yes—
208C22⋊C4C22×D3118yes—
209C42—314no—
210C42—318no—
211C42—314no—
212C42C22×D3114yes—
213C23—24no—
214C23—24no—
215C23—24no—
216C23—314no—
217C23—624no—
218C23—624no—
219C23—624no—
220C23C23×D3114yes—
221C23C23×D3111yescharacteristic
222Q8—44no—
223Q8—1244no—
224D4—44no—
225D4—6216no—
226D4—1244no—
227D4—1248no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—318no—
233C2×C4—314no—
234C2×C4—314no—
235C2×C4—314no—
236C2×C4—6216no—
237C2×C4—6216no—
238C2×C4—624no—
239C2×C4—624no—
240C2×C4C23×D3114yes—
241C2×C4C23×D3112yes—
242C2×C4C23×D3112yes—
243C2×C4C23×D3112yes—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—48no—
248C22—624no—
249C22—624no—
250C22—624no—
251C22—1248no—
252C22#1175856112yes—
253C22#41×D3114yes—
254C22C24×D3111yescharacteristic
255C4—24no—
256C4—22no—
257C4—22no—
258C4—22no—
259C4—318no—
260C4—624no—
261C4—624no—
262C2—44no—
263C2—1244no—
264C2#1452176114yesdirect product factor
265C2C2×#41×D3112yes—
266C2C2×#1175856111yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#124C2
socleC23×C31C24
hypercenterC2×#124D31
hypocenterC31C2×#555
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #14521761C2direct (N × H)
2. C2×#11758521C2semidirect
3. C2×#11758524C2semidirect
4. C2×#11758462C2semidirect
5. C2×#11758461C2semidirect
6. C2×#11758516C2semidirect
7. C2×(C22⋊D31)⋊C4C2semidirect
8. C2×#11758449C2semidirect
9. C2×#11758454C2semidirect
10. C2×C31×#124C2semidirect
19. C31×#124C22semidirect
24. #11758524C22semidirect
25. #11758521C22semidirect
26. #11758516C22semidirect
36. #11758462C22semidirect
37. #11758461C22semidirect
38. (C22⋊D31)⋊C4C22semidirect
39. #11758454C22semidirect
40. #11758449C22semidirect
133. C2×#124D31semidirect
140. C2×C31#555semidirect
155. #124C2×D31semidirect
174. C31C2×#555semidirect
264. C2#14521761direct (N × H)

Maximal subgroups

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

subgroupindex
#145217612
C2×#117585212
C2×#117585242
C2×#117584622
C2×#117584612
C2×#117585162
C2×(C22⋊D31)⋊C42
C2×#117584492
C2×#117584542
C2×C31×#1242
C2×#55531