Finite Group Databasebeta

← C2×#16840386 #21459200

Subgroups — C2×#16840386 #21459200

Order 7808.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#16840386C2116yesmaximal, direct product factor
2C2×#14519772C212yesmaximal, complemented
3C2×#14519766C212yesmaximal, complemented
4C2×#14519765C211yesmaximal, characteristic, complemented
5C2×#14519762C212yesmaximal, complemented
6C2×#14519757C211yesmaximal, characteristic, complemented
7C2×#14519753C212yesmaximal, complemented
8C2×#14519752C211yesmaximal, characteristic
9C2×#14519742C211yesmaximal, characteristic, complemented
10C2×#14519739C211yesmaximal, characteristic, complemented
11C2×#14519734C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8×C61C211yesmaximal, characteristic, complemented
13C22×Dic122C2211yescharacteristic
14C22×D244C2211yescharacteristic
15C22×D244C2212yes—
16C22×C4×D61C2211yescharacteristic
17C22×C4×D61C2212yes—
18#14519772C22116yescomplemented
19#14519766C22116yescomplemented
20#14519765C2218yescomplemented
21#14519762C22116yescomplemented
22#14519757C2218yescomplemented
23#14519753C22116yescomplemented
24#14519752C2218yes—
25#14519742C2218yescomplemented
26#14519739C2218yescomplemented
27#14519734C2218yescomplemented
28C2×C4⋊Dic61C2212yes—
29C2×#11758196C2211yescharacteristic
30C2×#11758196C2211yescharacteristic
31C2×#11758196C2212yes—
32C2×#11758198C2211yescharacteristic
33C2×#11758198C2211yescharacteristic
34C2×#11758198C2212yes—
35C2×#11758198C2212yes—
36C2×#11758198C2212yes—
37C2×#11758198C2212yes—
38C2×#11758198C2212yes—
39C2×C4×Dic61C2211yescharacteristic
40C2×C4×Dic61C2212yes—
41C22×Q8×C61C2212yes—
42C4⋊Q8×C61C2218yescomplemented
43C2×C4⋊C4×C61C2211yescharacteristic
44C2×C4⋊C4×C61C2211yescharacteristic
45C2×C4⋊C4×C61C2212yes—
46C2×C42×C61C2211yescharacteristic
47C23×D61C2311yescharacteristic
48C23×D61C2312yes—
49C2×Q8×C61—44no—
50C2×Q8×C61C2318yes—
51C22×C4×C61C2312yes—
52C22×C4×C61C2312yes—
53C22×C4×C61C2311yescharacteristic
54C22×C4×C61C2311yescharacteristic
55C22×C4×C61C2311yescharacteristic
56C22×Dic61C2311yescharacteristic
57C22×Dic61C2311yescharacteristic
58C22×Dic61C2312yes—
59C22×Dic61C2311yescharacteristic
60C2×D244—24no—
61C2×D244—44no—
62C2×D244C2314yes—
63C2×D244C2318yes—
64C2×C4×D61—24no—
65C2×C4×D61—44no—
66C2×C4×D61C2314yes—
67C2×C4×D61C2318yes—
68C2×Dic122—24no—
69C2×Dic122C2314yes—
70C4⋊C4×C61C2314yes—
71C4⋊C4×C61C2314yes—
72C4⋊C4×C61C2318yes—
73C42×C61C2314yes—
74#11758198C2314yes—
75#11758198C2314yes—
76#11758198C2318yes—
77#11758198C2318yes—
78#11758198C2318yes—
79#11758198C2318yes—
80#11758198C2318yes—
81C4⋊Dic61C2318yes—
82#11758196C2314yes—
83#11758196C2314yes—
84#11758196C2318yes—
85C4×Dic61C2314yes—
86C4×Dic61C2318yes—
87C23×C61C2411yescharacteristic
88C22×D61—22no—
89C22×D61—24no—
90C22×D61—24no—
91C22×D61—22no—
92C22×D61—22no—
93C22×D61—24no—
94C22×D61C2412yes—
95C22×D61C2414yes—
96Q8×C61—48no—
97C2×C4×C61—24no—
98C2×C4×C61—24no—
99C2×C4×C61—22no—
100C2×C4×C61—22no—
101C2×C4×C61#4114yes—
102C2×C4×C61C2414yes—
103C2×C4×C61C2412yes—
104C2×C4×C61C2412yes—
105C2×C4×C61C2414yes—
106C2×C4×C61C2412yes—
107C2×Dic61—24no—
108C2×Dic61—22no—
109C2×Dic61—22no—
110C2×Dic61—22no—
111C2×Dic61C2412yes—
112C2×Dic61C2412yes—
113C2×Dic61C2414yes—
114C2×Dic61C2412yes—
115D244—28no—
116D244—48no—
117C4×D61—28no—
118C4×D61—48no—
119Dic122—28no—
120C22×C61C2×#4112yes—
121C22×C61H(5,𝔽2)12yes—
122C22×C612−1+412yes—
123C22×C61C2511yescharacteristic
124C2×D61—22no—
125C2×D61—24no—
126C2×D61—24no—
127C2×D61—22no—
128C2×D61—22no—
129C2×D61—24no—
130C2×D61—44no—
131C2×D61—48no—
132C4×C61—24no—
133C4×C61—24no—
134C4×C61—22no—
135C4×C61—22no—
136C4×C61C2×#4114yes—
137Dic61—24no—
138Dic61—22no—
139Dic61—22no—
140Dic61—22no—
141C2×#542—611nomaximal, Sylow
142C2×C61#54214yescomplemented
143C2×C61C22×#4111yescharacteristic
144C2×C61C2×H(5,𝔽2)11yescharacteristic
145C2×C61C2×2−1+411yescharacteristic
146D61—42no—
147D61—44no—
148#542—6116no—
149C2×C4⋊Q8D6111yescharacteristic, complemented
150C2×#126—612no—
151C2×#124—612no—
152C2×#124—611no—
153C2×#123—612no—
154C2×C22⋊Q8—612no—
155C2×C22⋊Q8—611no—
156C2×#121—611no—
157C2×C4×Q8—611no—
158C2×C4×D4—611no—
159C2×#117—611no—
160C61C2×#54211yescharacteristic, complemented, Sylow
161C22×Q8—611no—
162C22×Q8C2×D6112yes—
163C22×D4—611no—
164C22×D4—612no—
165C23×C4—611no—
166C23×C4—612no—
167C4⋊Q8C2×D6118yescomplemented
168#126—6116no—
169#124—6116no—
170#124—618no—
171#123—6116no—
172C22⋊Q8—6116no—
173C22⋊Q8—618no—
174#121—618no—
175C4×Q8—618no—
176C4×D4—618no—
177#117—618no—
178C2×C4⋊C4—611no—
179C2×C4⋊C4—611no—
180C2×C4⋊C4—612no—
181C2×C4⋊C4—612no—
182C2×C4⋊C4C2×D6111yescharacteristic
183C2×C4⋊C4C2×D6111yescharacteristic
184C2×C4⋊C4C2×D6112yes—
185C2×C22⋊C4—611no—
186C2×C22⋊C4—611no—
187C2×C22⋊C4—612no—
188C2×C22⋊C4—612no—
189C2×C22⋊C4—612no—
190C2×C22⋊C4—612no—
191C2×C22⋊C4—612no—
192C2×C42—611no—
193C2×C42—612no—
194C2×C42C2×D6111yescharacteristic
195C24—611no—
196C24—612no—
197C2×Q8—44no—
198C2×Q8—614no—
199C2×Q8—1224no—
200C2×Q8C22×D6118yes—
201C2×D4—614no—
202C2×D4—618no—
203C2×D4—1224no—
204C2×D4—2444no—
205C22×C4—611no—
206C22×C4—612no—
207C22×C4—611no—
208C22×C4—611no—
209C22×C4—614no—
210C22×C4—618no—
211C22×C4—1224no—
212C22×C4—2444no—
213C22×C4C22×D6112yes—
214C22×C4C22×D6111yescharacteristic
215C22×C4C22×D6111yescharacteristic
216C22×C4C22×D6112yes—
217C22×C4C22×D6111yescharacteristic
218C4⋊C4—614no—
219C4⋊C4—614no—
220C4⋊C4—618no—
221C4⋊C4—618no—
222C4⋊C4C22×D6114yes—
223C4⋊C4C22×D6114yes—
224C4⋊C4C22×D6118yes—
225C22⋊C4—614no—
226C22⋊C4—614no—
227C22⋊C4—618no—
228C22⋊C4—618no—
229C22⋊C4—618no—
230C22⋊C4—618no—
231C22⋊C4—618no—
232C42—614no—
233C42—618no—
234C42C22×D6114yes—
235C23—612no—
236C23—614no—
237C23—1222no—
238C23—1224no—
239C23—1224no—
240C23—1222no—
241C23—1222no—
242C23—1224no—
243C23C23×D6111yescharacteristic
244Q8—48no—
245Q8—1228no—
246D4—1228no—
247D4—2448no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—612no—
253C2×C4—614no—
254C2×C4—612no—
255C2×C4—612no—
256C2×C4—1222no—
257C2×C4—1224no—
258C2×C4—1222no—
259C2×C4—1222no—
260C2×C4—1228no—
261C2×C4—2448no—
262C2×C4#1175822614yes—
263C2×C4C23×D6114yes—
264C2×C4C23×D6112yes—
265C2×C4C23×D6112yes—
266C2×C4C23×D6114yes—
267C2×C4C23×D6112yes—
268C22—1222no—
269C22—1224no—
270C22—1224no—
271C22—1222no—
272C22—1222no—
273C22—1224no—
274C22—2444no—
275C22—2448no—
276C22C2×#1175822612yes—
277C22#1451982212yes—
278C22#1451982512yes—
279C22C24×D6111yescharacteristic
280C4—24no—
281C4—24no—
282C4—22no—
283C4—22no—
284C4—1222no—
285C4—1224no—
286C4—1222no—
287C4—1222no—
288C4C2×#1175822614yes—
289C2—2442no—
290C2—2444no—
291C2#1684038614yesdirect product factor
292C2C22×#1175822611yescharacteristic
293C2C2×#1451982211yescharacteristic
294C2C2×#1451982511yescharacteristic
subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×C4⋊Q8×C61C2
socleC23×C61C24
hypercenterC2×C4⋊Q8D61
hypocenterC61C2×#542
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #16840386C2direct (N × H)
2. C2×#14519772C2semidirect
3. C2×#14519766C2semidirect
4. C2×#14519765C2semidirect
5. C2×#14519762C2semidirect
6. C2×#14519757C2semidirect
7. C2×#14519753C2semidirect
9. C2×#14519742C2semidirect
10. C2×#14519739C2semidirect
11. C2×#14519734C2semidirect
12. C2×C4⋊Q8×C61C2semidirect
18. #14519772C22semidirect
19. #14519766C22semidirect
20. #14519765C22semidirect
21. #14519762C22semidirect
22. #14519757C22semidirect
23. #14519753C22semidirect
25. #14519742C22semidirect
26. #14519739C22semidirect
27. #14519734C22semidirect
42. C4⋊Q8×C61C22semidirect
142. C2×C61#542semidirect
149. C2×C4⋊Q8D61semidirect
160. C61C2×#542semidirect
167. C4⋊Q8C2×D61semidirect
291. C2#16840386direct (N × H)