Finite Group Databasebeta

← C2×#16840339 #21459140

Subgroups — C2×#16840339 #21459140

Order 7808.

1640 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#11758224C212yesmaximal, complemented
2#16840339C2116yesmaximal, direct product factor
3C2×#14519755C212yesmaximal, complemented
4C2×#14519754C212yesmaximal, complemented
5C2×#14519751C211yesmaximal, characteristic, complemented
6C2×#14519750C212yesmaximal, complemented
7C2×#14519749C212yesmaximal, complemented
8C2×#14519749C212yesmaximal, complemented
9C22×#11758196C211yesmaximal, characteristic, complemented
10C2×#121×C61C211yesmaximal, characteristic, complemented
11C2×#11758224—216no—
12C2×#11758224C22116yescomplemented
13C22×Dic122C2212yes—
14C22×D244C2211yescharacteristic
15C22×C22⋊D61C2212yes—
16C22×C22⋊D61C2212yes—
17C22×C22⋊D61C2212yes—
18C23×Dic61C2212yes—
19C23×Dic61C2211yescharacteristic
20C23×Dic61C2211yescharacteristic
21C22×C4×D61C2212yes—
22#14519755C22116yescomplemented
23#14519754C22116yescomplemented
24#14519751C2218yescomplemented
25#14519750C22116yescomplemented
26#14519749C22116yescomplemented
27#14519749C22116yescomplemented
28C2×C4⋊Dic61C2211yescharacteristic
29C2×#11758196C2212yes—
30C2×#11758196C2212yes—
31C2×#11758196C2212yes—
32C2×#11758196C2218yescomplemented
33C2×C22⋊Dic61C2212yes—
34C2×#11758198C2212yes—
35C2×#11758198C2212yes—
36C22×D4×C61C2212yes—
37C22×D4×C61C2211yescharacteristic
38C23×C4×C61C2211yescharacteristic
39#121×C61C2218yescomplemented
40C2×C4⋊C4×C61C2211yescharacteristic
41C2×C22⋊C4×C61C2212yes—
42C24×C61C2312yes—
43C24×C61C2311yescharacteristic
44C23×D61C2312yes—
45C2×D4×C61—28no—
46C2×D4×C61—42no—
47C2×D4×C61C2318yes—
48C2×D4×C61C2314yes—
49C22×C4×C61—42no—
50C22×C4×C61C2312yes—
51C22×C4×C61C2311yescharacteristic
52C22×C4×C61C2311yescharacteristic
53C22×C4×C61C2314yes—
54C2×C22⋊D61—28no—
55C2×C22⋊D61—28no—
56C2×C22⋊D61—44no—
57C2×C22⋊D61C2318yes—
58C2×C22⋊D61C2318yes—
59C2×C22⋊D61C2318yes—
60C22×Dic61—28no—
61C22×Dic61—42no—
62C22×Dic61D418yescomplemented
63C22×Dic61C2312yes—
64C22×Dic61C2312yes—
65C22×Dic61C2318yes—
66C22×Dic61C2314yes—
67C22×Dic61C2312yes—
68C22×Dic61C2314yes—
69#11758224—264no—
70C2×D244—42no—
71C2×D244C2314yes—
72C2×C4×D61—28no—
73C2×C4×D61C2318yes—
74C2×Dic122—28no—
75C2×Dic122C2318yes—
76C4⋊C4×C61C2314yes—
77C22⋊C4×C61C2318yes—
78C22⋊Dic61C2318yes—
79#11758198C2318yes—
80#11758198C2318yes—
81C4⋊Dic61C2314yes—
82#11758196C2318yes—
83#11758196C2318yes—
84#11758196C2318yes—
85C23×C61—22no—
86C23×C61—22no—
87C23×C61—24no—
88C23×C61—24no—
89C23×C61—24no—
90C23×C61C2×D414yes—
91C23×C61C2414yes—
92C23×C61C2412yes—
93C23×C61C2411yescharacteristic
94C22×D61—24no—
95C22×D61—24no—
96C22×D61—24no—
97C22×D61C2414yes—
98D4×C61—216no—
99D4×C61—44no—
100C2×C4×C61—24no—
101C2×C4×C61—22no—
102C2×C4×C61—22no—
103C2×C4×C61—44no—
104C2×C4×C61C2412yes—
105C2×C4×C61C2412yes—
106C2×C4×C61C2414yes—
107C22⋊D61—216no—
108C22⋊D61—216no—
109C22⋊D61—48no—
110C2×Dic61—24no—
111C2×Dic61—24no—
112C2×Dic61—216no—
113C2×Dic61—44no—
114C2×Dic61C2×D418yes—
115C2×Dic61C2×D4116yescomplemented
116C2×Dic61C2414yes—
117C2×Dic61C2414yes—
118C2×Dic61C2414yes—
119D244—44no—
120C4×D61—216no—
121Dic122—216no—
122C22×C61—28no—
123C22×C61—22no—
124C22×C61—22no—
125C22×C61—24no—
126C22×C61—24no—
127C22×C61—24no—
128C22×C61—48no—
129C22×C61C22×D414yes—
130C22×C61C22×D412yes—
131C22×C61H(5,𝔽2)12yes—
132C22×C612−1+412yes—
133C22×C61C2511yescharacteristic
134C2×D61—24no—
135C2×D61—24no—
136C2×D61—24no—
137C2×D61—48no—
138C4×C61—24no—
139C4×C61—22no—
140C4×C61—22no—
141Dic61—24no—
142Dic61—24no—
143Dic61C22×D418yes—
144C2×#537—611nomaximal, Sylow
145C2×C61—24no—
146C2×C61—44no—
147C2×C61#53714yescomplemented
148C2×C61C23×D411yescharacteristic
149C2×C61C2×H(5,𝔽2)11yescharacteristic
150C2×C61C2×2−1+411yescharacteristic
151D61—44no—
152C22×#41—612no—
153#537—6116no—
154C2×C22⋊Q8—612no—
155C2×C22⋊Q8—612no—
156C2×#121—612no—
157C2×#121—612no—
158C2×#121—611no—
159C2×#121—612no—
160C2×#121D6111yescharacteristic, complemented
161C22×C4⋊C4—611no—
162C61C2×#53711yescharacteristic, complemented, Sylow
163C2×#41—6116no—
164C2×#41—12216no—
165C22×Q8—612no—
166C22×D4—612no—
167C22×D4—612no—
168C22×D4—612no—
169C22×D4—611no—
170C22×D4C2×D6112yes—
171C22×D4C2×D6111yescharacteristic
172C23×C4—611no—
173C23×C4—612no—
174C23×C4—611no—
175C23×C4—612no—
176C23×C4C2×D6111yescharacteristic
177C22⋊Q8—6116no—
178C22⋊Q8—6116no—
179#121—6116no—
180#121—6116no—
181#121—618no—
182#121—6116no—
183#121C2×D6118yescomplemented
184C2×C4⋊C4—612no—
185C2×C4⋊C4—612no—
186C2×C4⋊C4—618no—
187C2×C4⋊C4—612no—
188C2×C4⋊C4—611no—
189C2×C4⋊C4C2×D6111yescharacteristic
190C2×C22⋊C4—612no—
191C2×C22⋊C4—612no—
192C2×C22⋊C4—612no—
193C2×C22⋊C4C2×D6112yes—
194C24—612no—
195C24C22×D6112yes—
196C24C22×D6111yescharacteristic
197#41—12264no—
198C2×Q8—618no—
199C2×Q8—1228no—
200C2×D4—28no—
201C2×D4—42no—
202C2×D4—618no—
203C2×D4—618no—
204C2×D4—618no—
205C2×D4—614no—
206C2×D4—1228no—
207C2×D4—1228no—
208C2×D4—2442no—
209C2×D4—2444no—
210C2×D4C22×D6118yes—
211C2×D4C22×D6114yes—
212C22×C4—42no—
213C22×C4—618no—
214C22×C4—614no—
215C22×C4—612no—
216C22×C4—618no—
217C22×C4—612no—
218C22×C4—612no—
219C22×C4—614no—
220C22×C4—618no—
221C22×C4—1228no—
222C22×C4—1228no—
223C22×C4—2442no—
224C22×C4C22×D6111yescharacteristic
225C22×C4C22×D6112yes—
226C22×C4C22×D6111yescharacteristic
227C22×C4C22×D6114yes—
228C4⋊C4—618no—
229C4⋊C4—618no—
230C4⋊C4—618no—
231C4⋊C4—614no—
232C4⋊C4C22×D6114yes—
233C22⋊C4—618no—
234C22⋊C4—618no—
235C22⋊C4—618no—
236C22⋊C4C22×D6118yes—
237C23—22no—
238C23—22no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—614no—
243C23—1224no—
244C23—1224no—
245C23—1224no—
246C23D4×D6114yes—
247C23C23×D6114yes—
248C23C23×D6112yes—
249C23C23×D6111yescharacteristic
250Q8—12216no—
251D4—216no—
252D4—44no—
253D4—12216no—
254D4—12216no—
255D4—2444no—
256D4—2448no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—44no—
261C2×C4—618no—
262C2×C4—6116no—
263C2×C4—614no—
264C2×C4—614no—
265C2×C4—614no—
266C2×C4—12216no—
267C2×C4—12216no—
268C2×C4—1224no—
269C2×C4—1224no—
270C2×C4—2444no—
271C2×C4C23×D6112yes—
272C2×C4C23×D6114yes—
273C2×C4C23×D6112yes—
274C22—22no—
275C22—28no—
276C22—22no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—48no—
281C22—1224no—
282C22—1224no—
283C22—1224no—
284C22—2448no—
285C22C2×D4×D6114yes—
286C22C2×D4×D6112yes—
287C22#1451982212yes—
288C22#1451982412yes—
289C22C24×D6111yescharacteristic
290C4—24no—
291C4—22no—
292C4—22no—
293C4—618no—
294C4—1224no—
295C4—1224no—
296C2—24no—
297C2—44no—
298C2—2444no—
299C2#1684033914yesdirect product factor
300C2C22×D4×D6111yescharacteristic
301C2C2×#1451982211yescharacteristic
302C2C2×#1451982411yescharacteristic
subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×#121×C61C2
socleC23×C61C24
hypercenterC2×#121D61
hypocenterC61C2×#537
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#11758224C2semidirect
2. #16840339C2direct (N × H)
3. C2×#14519755C2semidirect
4. C2×#14519754C2semidirect
5. C2×#14519751C2semidirect
6. C2×#14519750C2semidirect
7. C2×#14519749C2semidirect
8. C2×#14519749C2semidirect
9. C22×#11758196C2semidirect
10. C2×#121×C61C2semidirect
12. C2×#11758224C22semidirect
22. #14519755C22semidirect
23. #14519754C22semidirect
24. #14519751C22semidirect
25. #14519750C22semidirect
26. #14519749C22semidirect
27. #14519749C22semidirect
32. C2×#11758196C22semidirect
39. #121×C61C22semidirect
62. C22×Dic61D4semidirect
115. C2×Dic61C2×D4semidirect
147. C2×C61#537semidirect
160. C2×#121D61semidirect
162. C61C2×#537semidirect
183. #121C2×D61semidirect
299. C2#16840339direct (N × H)