Finite Group Databasebeta

← C2×#14521601 #16858997

Subgroups — C2×#14521601 #16858997

Order 3968.

1168 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521601C2116yesmaximal, direct product factor
2C2×#11758465C211yesmaximal, characteristic, complemented
3C2×#11758521C211yesmaximal, characteristic, complemented
4C2×#11758466C212yesmaximal, complemented
5C2×#11758501C211yesmaximal, characteristic
6C2×#11758455C212yesmaximal
7C2×Q8×Dic31C211yesmaximal, characteristic, complemented
8C2×#11758464C212yesmaximal, complemented
9C2×#11758464C211yesmaximal, characteristic, complemented
10C2×#11758454C212yesmaximal
11C22×C4×Dic31C211yesmaximal, characteristic
12C2×C31×C22⋊Q8C211yesmaximal, characteristic
13C22×Q8×C31C2211yescharacteristic
14C23×C4×C31C2211yescharacteristic
15C23×Dic31C2211yescharacteristic
16C23×Dic31C2211yescharacteristic
17C22×Dic62C2212yes—
18C22×Dic62C2211yescharacteristic
19C31×C22⋊Q8C2218yes—
20C2×C4⋊C4×C31C2212yes—
21C2×C4⋊C4×C31C2211yescharacteristic
22C2×C22⋊C4×C31C2212yes—
23C2×C22⋊Dic31C2212yes—
24Q8×Dic31C2218yescomplemented
25#11758521C2218yescomplemented
26C2×C4⋊Dic31C2212yes—
27C2×C4⋊Dic31C2211yescharacteristic
28#11758501C2218yes—
29C2×Dic31⋊C4C2212yes—
30C2×Dic31⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×Dic31⋊C4C2212yes—
33C2×Dic31⋊C4C2212yes—
34C2×C4×Dic31C2218yes—
35C2×C4×Dic31C2211yescharacteristic
36C2×C4×Dic31C2211yescharacteristic
37C2×C4×Dic31C2211yescharacteristic
38C2×C4×Dic31C2211yescharacteristic
39C2×C4×Dic31C2212yes—
40C2×C4×Dic31C2212yes—
41#11758466C22116yescomplemented
42#11758465C2218yescomplemented
43#11758464C2218yescomplemented
44#11758464C22116yescomplemented
45#11758455C22116yes—
46#11758454C22116yes—
47C24×C31C2311yescharacteristic
48C2×Q8×C31—24no—
49C2×Q8×C31C2314yes—
50C22×C4×C31—24no—
51C22×C4×C31C2311yescharacteristic
52C22×C4×C31C2314yes—
53C22×C4×C31C2312yes—
54C22×C4×C31C2312yes—
55C22×C4×C31C2311yescharacteristic
56C22×Dic31—24no—
57C22×Dic31Q818yescomplemented
58C22×Dic31C2314yes—
59C22×Dic31C2311yescharacteristic
60C22×Dic31C2312yes—
61C22×Dic31C2312yes—
62C22×Dic31C2311yescharacteristic
63C22×Dic31C2311yescharacteristic
64C22×Dic31C2314yes—
65C22×Dic31C2311yescharacteristic
66C2×Dic62—24no—
67C2×Dic62—28no—
68C2×Dic62C2318yes—
69C2×Dic62C2314yes—
70C4⋊C4×C31C2314yes—
71C4⋊C4×C31C2318yes—
72C22⋊C4×C31C2318yes—
73C22⋊Dic31C2318yes—
74C4⋊Dic31C2318yes—
75C4⋊Dic31C2314yes—
76Dic31⋊C4C2318yes—
77Dic31⋊C4C2318yes—
78Dic31⋊C4C2318yes—
79Dic31⋊C4C2318yes—
80Dic31⋊C4C2318yes—
81C4×Dic31C2318yes—
82C4×Dic31C2318yes—
83C4×Dic31C2314yes—
84C4×Dic31C2314yes—
85C4×Dic31C2314yes—
86C4×Dic31C2314yes—
87C23×C31—22no—
88C23×C31—22no—
89C23×C31C2×Q814yes—
90C23×C31C2412yes—
91C23×C31C2411yescharacteristic
92Q8×C31—28no—
93C2×C4×C31—24no—
94C2×C4×C31—22no—
95C2×C4×C31—24no—
96C2×C4×C31—28no—
97C2×C4×C31#4114yes—
98C2×C4×C31C2412yes—
99C2×C4×C31C2414yes—
100C2×C4×C31C2414yes—
101C2×C4×C31C2412yes—
102C2×Dic31—24no—
103C2×Dic31—24no—
104C2×Dic31—22no—
105C2×Dic31—28no—
106C2×Dic31C2×Q814yes—
107C2×Dic31C2×Q814yes—
108C2×Dic31C2×Q8116yescomplemented
109C2×Dic31#4114yes—
110C2×Dic31C2412yes—
111C2×Dic31C2414yes—
112C2×Dic31C2414yes—
113C2×Dic31C2412yes—
114C2×Dic31C2412yes—
115C2×Dic31C2412yes—
116Dic62—28no—
117Dic62—216no—
118C2×#533—311nomaximal, Sylow
119C22×C31—28no—
120C22×C31—22no—
121C22×C31—22no—
122C22×C31C22×Q814yes—
123C22×C31C22×Q812yes—
124C22×C31C2×#4112yes—
125C22×C31C2×#4112yes—
126C22×C31C2511yescharacteristic
127C4×C31—24no—
128C4×C31—22no—
129C4×C31—24no—
130C4×C31C2×#4114yes—
131Dic31—24no—
132Dic31—24no—
133Dic31—22no—
134Dic31C22×Q814yes—
135Dic31C22×Q814yes—
136Dic31C2×#4114yes—
137#533—3116no—
138C2×C4⋊Q8—311no—
139C2×C4⋊Q8—311no—
140C2×#125—312no—
141C2×C22⋊Q8—311no—
142C2×C22⋊Q8—312no—
143C2×C22⋊Q8D3111yescharacteristic
144C2×C4×Q8—311no—
145C2×C4×Q8—311no—
146C2×C4×Q8—312no—
147C2×#117—312no—
148C22×C42—311no—
149C2×C31—24no—
150C2×C31#53314yescomplemented
151C2×C31C23×Q811yescharacteristic
152C2×C31C22×#4111yescharacteristic
153C2×C31C22×#4111yescharacteristic
154C22×Q8—312no—
155C22×Q8—311no—
156C22×Q8C2×D3111yescharacteristic
157C23×C4—311no—
158C23×C4—311no—
159C23×C4C2×D3111yescharacteristic
160C4⋊Q8—318no—
161C4⋊Q8—318no—
162#125—3116no—
163C22⋊Q8—318no—
164C22⋊Q8—3116no—
165C22⋊Q8C2×D3118yes—
166C4×Q8—318no—
167C4×Q8—318no—
168C4×Q8—3116no—
169#117—3116no—
170C2×C4⋊C4—312no—
171C2×C4⋊C4—312no—
172C2×C4⋊C4—312no—
173C2×C4⋊C4—312no—
174C2×C4⋊C4—312no—
175C2×C4⋊C4—312no—
176C2×C4⋊C4—311no—
177C2×C4⋊C4C2×D3112yes—
178C2×C4⋊C4C2×D3111yescharacteristic
179C2×C22⋊C4—312no—
180C2×C22⋊C4C2×D3112yes—
181C2×C42—312no—
182C2×C42—312no—
183C2×C42—311no—
184C2×C42—311no—
185C2×C42—311no—
186C2×C42—311no—
187C2×C42—318no—
188C31C2×#53311yescharacteristic, complemented, Sylow
189C24C22×D3111yescharacteristic
190C2×Q8—24no—
191C2×Q8—318no—
192C2×Q8—314no—
193C2×Q8—628no—
194C2×Q8—624no—
195C2×Q8C22×D3114yes—
196C22×C4—24no—
197C22×C4—318no—
198C22×C4—314no—
199C22×C4—311no—
200C22×C4—311no—
201C22×C4—311no—
202C22×C4—314no—
203C22×C4—311no—
204C22×C4—312no—
205C22×C4—312no—
206C22×C4—624no—
207C22×C4C22×D3114yes—
208C22×C4C22×D3111yescharacteristic
209C22×C4C22×D3112yes—
210C22×C4C22×D3112yes—
211C22×C4C22×D3111yescharacteristic
212C4⋊C4—318no—
213C4⋊C4—318no—
214C4⋊C4—318no—
215C4⋊C4—318no—
216C4⋊C4—318no—
217C4⋊C4—318no—
218C4⋊C4—314no—
219C4⋊C4C22×D3118yes—
220C4⋊C4C22×D3114yes—
221C22⋊C4—318no—
222C22⋊C4C22×D3118yes—
223C42—314no—
224C42—314no—
225C42—314no—
226C42—314no—
227C42—318no—
228C42—318no—
229C23—22no—
230C23—22no—
231C23Q8×D3114yes—
232C23C23×D3112yes—
233C23C23×D3111yescharacteristic
234Q8—28no—
235Q8—6216no—
236Q8—628no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—28no—
241C2×C4—314no—
242C2×C4—314no—
243C2×C4—3116no—
244C2×C4—314no—
245C2×C4—312no—
246C2×C4—312no—
247C2×C4—312no—
248C2×C4—312no—
249C2×C4—314no—
250C2×C4—314no—
251C2×C4—628no—
252C2×C4—624no—
253C2×C4—622no—
254C2×C4—624no—
255C2×C4#9249714yes—
256C2×C4C23×D3112yes—
257C2×C4C23×D3114yes—
258C2×C4C23×D3114yes—
259C2×C4C23×D3112yes—
260C22—28no—
261C22—22no—
262C22—22no—
263C22C2×#9249712yes—
264C22C2×Q8×D3114yes—
265C22C2×Q8×D3112yes—
266C22#41×D3112yes—
267C22C24×D3111yescharacteristic
268C4—24no—
269C4—22no—
270C4—24no—
271C4—314no—
272C4—314no—
273C4—314no—
274C4—622no—
275C4—624no—
276C4—624no—
277C4C2×#9249714yes—
278C2—24no—
279C2#1452160114yesdirect product factor
280C2C22×Q8×D3111yescharacteristic
281C2C2×#41×D3111yescharacteristic
282C2C22×#9249711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C22⋊Q8C2
socleC23×C31C24
prime radicalC24×C31C23
hypercenterC2×C22⋊Q8D31
hypocenterC31C2×#533
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521601C2direct (N × H)
2. C2×#11758465C2semidirect
3. C2×#11758521C2semidirect
4. C2×#11758466C2semidirect
7. C2×Q8×Dic31C2semidirect
8. C2×#11758464C2semidirect
9. C2×#11758464C2semidirect
24. Q8×Dic31C22semidirect
25. #11758521C22semidirect
41. #11758466C22semidirect
42. #11758465C22semidirect
43. #11758464C22semidirect
44. #11758464C22semidirect
57. C22×Dic31Q8semidirect
108. C2×Dic31C2×Q8semidirect
150. C2×C31#533semidirect
188. C31C2×#533semidirect
279. C2#14521601direct (N × H)

Maximal subgroups

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

subgroupindex
#145216012
C2×#117584652
C2×#117585212
C2×#117584662
C2×#117585012
C2×#117584552
C2×Q8×Dic312
C2×#117584642
C2×#117584542
C22×C4×Dic312
C2×C31×C22⋊Q82
C2×#53331