Finite Group Databasebeta

← C2×#14521659 #16859077

Subgroups — C2×#14521659 #16859077

Order 3968.

1004 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521659C2116yesmaximal, direct product factor
2C2×#11758521C211yesmaximal, characteristic, complemented
3C2×#11758456C212yesmaximal
4C2×#11758456C212yesmaximal
5C2×#11758467C211yesmaximal, characteristic, complemented
6C2×#11758467C212yesmaximal, complemented
7C2×#11758466C212yesmaximal, complemented
8C2×#11758501C211yesmaximal, characteristic
9C2×Q8×Dic31C211yesmaximal, characteristic, complemented
10C2×#11758464C211yesmaximal, characteristic, complemented
11C2×#11758503C211yesmaximal, characteristic
12C2×C31×C22⋊Q8C211yesmaximal, characteristic
13C22×Q8×C31C2211yescharacteristic
14C23×C4×C31C2211yescharacteristic
15C22×Dic62C2211yescharacteristic
16C31×C22⋊Q8C2218yes—
17C2×C4⋊C4×C31C2211yescharacteristic
18C2×C4⋊C4×C31C2212yes—
19C2×C22⋊C4×C31C2212yes—
20C2×C22⋊Dic31C2211yescharacteristic
21C2×C22⋊Dic31C2211yescharacteristic
22C2×C22⋊Dic31C2212yes—
23Q8×Dic31C2218yescomplemented
24#11758521C2218yescomplemented
25#11758503C2218yes—
26C2×C4⋊Dic31C2211yescharacteristic
27C2×C4⋊Dic31C2211yescharacteristic
28C2×C4⋊Dic31C2211yescharacteristic
29C2×C4⋊Dic31C2212yes—
30C2×C4⋊Dic31C2212yes—
31#11758501C2218yes—
32C2×Dic31⋊C4C2212yes—
33C2×Dic31⋊C4C2212yes—
34C2×Dic31⋊C4C2212yes—
35C2×Dic31⋊C4C2212yes—
36C2×Dic31⋊C4C2212yes—
37C2×C4×Dic31C2211yescharacteristic
38C2×C4×Dic31C2211yescharacteristic
39C2×C4×Dic31C2212yes—
40C2×C4×Dic31C2212yes—
41#11758467C22116yescomplemented
42#11758467C2218yescomplemented
43#11758466C22116yescomplemented
44#11758464C2218yescomplemented
45#11758456C22116yes—
46#11758456C22116yes—
47C24×C31C2311yescharacteristic
48C2×Q8×C31—24no—
49C2×Q8×C31C2314yes—
50C22×C4×C31—24no—
51C22×C4×C31C2312yes—
52C22×C4×C31C2312yes—
53C22×C4×C31C2311yescharacteristic
54C22×C4×C31C2314yes—
55C22×C4×C31C2311yescharacteristic
56C22×Dic31C2311yescharacteristic
57C22×Dic31C2311yescharacteristic
58C22×Dic31C2311yescharacteristic
59C22×Dic31C2312yes—
60C22×Dic31C2311yescharacteristic
61C22×Dic31C2312yes—
62C2×Dic62—24no—
63C2×Dic62C2314yes—
64C4⋊C4×C31C2314yes—
65C4⋊C4×C31C2318yes—
66C22⋊C4×C31C2318yes—
67C22⋊Dic31C2318yes—
68C22⋊Dic31C2314yes—
69C22⋊Dic31C2314yes—
70C4⋊Dic31C2318yes—
71C4⋊Dic31C2318yes—
72C4⋊Dic31C2314yes—
73C4⋊Dic31C2314yes—
74C4⋊Dic31C2314yes—
75Dic31⋊C4C2318yes—
76Dic31⋊C4C2318yes—
77Dic31⋊C4C2318yes—
78Dic31⋊C4C2318yes—
79Dic31⋊C4C2318yes—
80C4×Dic31C2318yes—
81C4×Dic31C2318yes—
82C4×Dic31C2314yes—
83C4×Dic31C2314yes—
84C23×C31—22no—
85C23×C31—22no—
86C23×C31—22no—
87C23×C31C2412yes—
88C23×C31C2411yescharacteristic
89Q8×C31—28no—
90C2×C4×C31—22no—
91C2×C4×C31—24no—
92C2×C4×C31—24no—
93C2×C4×C31—28no—
94C2×C4×C31#4114yes—
95C2×C4×C31C2414yes—
96C2×C4×C31C2414yes—
97C2×C4×C31C2412yes—
98C2×C4×C31C2412yes—
99C2×Dic31—24no—
100C2×Dic31—22no—
101C2×Dic31—22no—
102C2×Dic31—24no—
103C2×Dic31—22no—
104C2×Dic31—22no—
105C2×Dic31C2412yes—
106C2×Dic31C2412yes—
107C2×Dic31C2412yes—
108C2×Dic31C2414yes—
109C2×Dic31C2414yes—
110C2×Dic31C2412yes—
111Dic62—28no—
112C2×#541—311nomaximal, Sylow
113C22×C31—22no—
114C22×C31—22no—
115C22×C31—22no—
116C22×C31—44no—
117C22×C31C2×#4112yes—
118C22×C312−1+412yes—
119C22×C312−1+412yes—
120C22×C31C2511yescharacteristic
121C4×C31—22no—
122C4×C31—24no—
123C4×C31—24no—
124C4×C31C2×#4114yes—
125Dic31—24no—
126Dic31—22no—
127Dic31—22no—
128Dic31—22no—
129Dic31—24no—
130Dic31—22no—
131#541—3116no—
132C2×C4⋊Q8—311no—
133C2×#126—312no—
134C2×#126—312no—
135C2×#125—312no—
136C2×#125—311no—
137C2×#125—312no—
138C2×C22⋊Q8—311no—
139C2×C22⋊Q8D3111yescharacteristic
140C2×C4×Q8—311no—
141C2×C4×Q8—311no—
142C2×#117—311no—
143C2×C31—42no—
144C2×C31#54114yescomplemented
145C2×C31C22×#4111yescharacteristic
146C2×C31C2×2−1+411yescharacteristic
147C2×C31C2×2−1+411yescharacteristic
148C22×Q8—311no—
149C22×Q8C2×D3111yescharacteristic
150C23×C4C2×D3111yescharacteristic
151C4⋊Q8—318no—
152#126—3116no—
153#126—3116no—
154#125—3116no—
155#125—318no—
156#125—3116no—
157C22⋊Q8—318no—
158C22⋊Q8C2×D3118yes—
159C4×Q8—318no—
160C4×Q8—318no—
161#117—318no—
162C2×C4⋊C4—311no—
163C2×C4⋊C4—311no—
164C2×C4⋊C4—311no—
165C2×C4⋊C4—312no—
166C2×C4⋊C4—312no—
167C2×C4⋊C4—312no—
168C2×C4⋊C4—312no—
169C2×C4⋊C4—312no—
170C2×C4⋊C4—312no—
171C2×C4⋊C4—312no—
172C2×C4⋊C4C2×D3111yescharacteristic
173C2×C4⋊C4C2×D3112yes—
174C2×C22⋊C4—311no—
175C2×C22⋊C4—311no—
176C2×C22⋊C4—312no—
177C2×C22⋊C4C2×D3112yes—
178C2×C42—311no—
179C2×C42—311no—
180C2×C42—312no—
181C2×C42—312no—
182C31C2×#54111yescharacteristic, complemented, Sylow
183C24C22×D3111yescharacteristic
184C2×Q8—24no—
185C2×Q8—314no—
186C2×Q8—624no—
187C2×Q8C22×D3114yes—
188C22×C4—24no—
189C22×C4—311no—
190C22×C4—311no—
191C22×C4—311no—
192C22×C4—312no—
193C22×C4—311no—
194C22×C4—312no—
195C22×C4C22×D3114yes—
196C22×C4C22×D3112yes—
197C22×C4C22×D3112yes—
198C22×C4C22×D3111yescharacteristic
199C22×C4C22×D3111yescharacteristic
200C4⋊C4—318no—
201C4⋊C4—318no—
202C4⋊C4—318no—
203C4⋊C4—318no—
204C4⋊C4—318no—
205C4⋊C4—314no—
206C4⋊C4—314no—
207C4⋊C4—314no—
208C4⋊C4—318no—
209C4⋊C4—318no—
210C4⋊C4C22×D3114yes—
211C4⋊C4C22×D3118yes—
212C22⋊C4—314no—
213C22⋊C4—314no—
214C22⋊C4—318no—
215C22⋊C4C22×D3118yes—
216C42—314no—
217C42—314no—
218C42—318no—
219C42—318no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23C23×D3112yes—
224C23C23×D3111yescharacteristic
225Q8—28no—
226Q8—628no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—312no—
232C2×C4—312no—
233C2×C4—312no—
234C2×C4—312no—
235C2×C4—314no—
236C2×C4—314no—
237C2×C4—624no—
238C2×C4—622no—
239C2×C4—622no—
240C2×C4—624no—
241C2×C4—622no—
242C2×C4—622no—
243C2×C4#9249714yes—
244C2×C4C23×D3114yes—
245C2×C4C23×D3114yes—
246C2×C4C23×D3112yes—
247C2×C4C23×D3112yes—
248C22—22no—
249C22—22no—
250C22—22no—
251C22—44no—
252C22C2×#9249712yes—
253C22#1175856412yes—
254C22#1175856712yes—
255C22C24×D3111yescharacteristic
256C4—22no—
257C4—24no—
258C4—24no—
259C4—624no—
260C4—622no—
261C4—622no—
262C4—622no—
263C4—622no—
264C4—624no—
265C4C2×#9249714yes—
266C2—42no—
267C2#1452165914yesdirect product factor
268C2C22×#9249711yescharacteristic
269C2C2×#1175856711yescharacteristic
270C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C22⋊Q8C2
socleC23×C31C24
prime radicalC24×C31C23
hypercenterC2×C22⋊Q8D31
hypocenterC31C2×#541
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521659C2direct (N × H)
2. C2×#11758521C2semidirect
5. C2×#11758467C2semidirect
6. C2×#11758467C2semidirect
7. C2×#11758466C2semidirect
9. C2×Q8×Dic31C2semidirect
10. C2×#11758464C2semidirect
23. Q8×Dic31C22semidirect
24. #11758521C22semidirect
41. #11758467C22semidirect
42. #11758467C22semidirect
43. #11758466C22semidirect
44. #11758464C22semidirect
144. C2×C31#541semidirect
182. C31C2×#541semidirect
267. C2#14521659direct (N × H)

Maximal subgroups

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

subgroupindex
#145216592
C2×#117585212
C2×#117584562
C2×#117584672
C2×#117584662
C2×#117585012
C2×Q8×Dic312
C2×#117584642
C2×#117585032
C2×C31×C22⋊Q82
C2×#54131