Finite Group Databasebeta

← C2×#16840421 #21459285

Subgroups — C2×#16840421 #21459285

Order 7808.

1620 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#11758222C211yesmaximal, characteristic, complemented
2C23×Dic122C211yesmaximal, characteristic, complemented
3#16840421C2116yesmaximal, direct product factor
4C2×#14519765C211yesmaximal, characteristic, complemented
5C2×#14519763C212yesmaximal, complemented
6C2×#14519756C211yesmaximal, characteristic, complemented
7C2×#14519755C212yesmaximal, complemented
8C2×#14519751C211yesmaximal, characteristic, complemented
9C2×#14519749C212yesmaximal, complemented
10C2×C4×Dic122C211yesmaximal, characteristic, complemented
11C2×#14519737C212yesmaximal, complemented
12C2×C4×D4×C61C211yesmaximal, characteristic, complemented
13C2×#11758222—28no—
14C2×#11758222C2218yescomplemented
15C22×Dic122—28no—
16C22×Dic122C2212yes—
17C22×Dic122C2211yescharacteristic
18C22×Dic122C2211yescharacteristic
19C22×Dic122C2218yescomplemented
20C22×D244C2211yescharacteristic
21C22×C22⋊D61C2212yes—
22C22×C22⋊D61C2212yes—
23C23×Dic61C2212yes—
24C22×C4×D61C2212yes—
25#14519765C2218yescomplemented
26#14519763C22116yescomplemented
27#14519756C2218yescomplemented
28#14519755C22116yescomplemented
29#14519751C2218yescomplemented
30#14519749C22116yescomplemented
31C4×Dic122C2218yescomplemented
32#14519737C22116yescomplemented
33C2×C4⋊Dic61C2211yescharacteristic
34C2×#11758196C2212yes—
35C2×#11758196C2212yes—
36C2×C22⋊Dic61C2212yes—
37C2×#11758198C2212yes—
38C2×#11758198C2212yes—
39C2×#11758198C2212yes—
40C2×C4×Dic61C2212yes—
41C22×D4×C61C2211yescharacteristic
42C23×C4×C61C2211yescharacteristic
43C23×C4×C61C2211yescharacteristic
44C4×D4×C61C2218yescomplemented
45C2×C4⋊C4×C61C2211yescharacteristic
46C2×C22⋊C4×C61C2211yescharacteristic
47C2×C22⋊C4×C61C2211yescharacteristic
48C2×C42×C61C2211yescharacteristic
49C24×C61C2311yescharacteristic
50C24×C61C2311yescharacteristic
51C23×D61C2312yes—
52C2×D4×C61—24no—
53C2×D4×C61C2314yes—
54C22×C4×C61—24no—
55C22×C4×C61—24no—
56C22×C4×C61C2311yescharacteristic
57C22×C4×C61C2311yescharacteristic
58C22×C4×C61C2314yes—
59C22×C4×C61C2314yes—
60C22×C4×C61C2311yescharacteristic
61C22×C4×C61C2311yescharacteristic
62C22×C4×C61C2311yescharacteristic
63C2×C22⋊D61—28no—
64C2×C22⋊D61—28no—
65C2×C22⋊D61C2318yes—
66C2×C22⋊D61C2318yes—
67C22×Dic61—28no—
68C22×Dic61C2312yes—
69C22×Dic61C2318yes—
70C22×Dic61C2312yes—
71C22×Dic61C2312yes—
72#11758222—232no—
73C2×D244—24no—
74C2×D244C2314yes—
75C2×C4×D61—28no—
76C2×C4×D61C2318yes—
77C2×Dic122—24no—
78C2×Dic122—28no—
79C2×Dic122—232no—
80C2×Dic122D418yescomplemented
81C2×Dic122C2318yes—
82C2×Dic122C2314yes—
83C2×Dic122C2314yes—
84C4⋊C4×C61C2314yes—
85C22⋊C4×C61C2314yes—
86C22⋊C4×C61C2314yes—
87C42×C61C2314yes—
88C22⋊Dic61C2318yes—
89#11758198C2318yes—
90#11758198C2318yes—
91#11758198C2318yes—
92C4⋊Dic61C2314yes—
93#11758196C2318yes—
94#11758196C2318yes—
95C4×Dic61C2318yes—
96C23×C61—22no—
97C23×C61—22no—
98C23×C61—22no—
99C23×C61—22no—
100C23×C61—22no—
101C23×C61#4114yescomplemented
102C23×C61C2412yes—
103C23×C61C2412yes—
104C23×C61C2411yescharacteristic
105C22×D61—24no—
106C22×D61—24no—
107C22×D61—24no—
108C22×D61C2414yes—
109D4×C61—28no—
110C2×C4×C61—22no—
111C2×C4×C61—22no—
112C2×C4×C61—22no—
113C2×C4×C61—22no—
114C2×C4×C61—28no—
115C2×C4×C61—28no—
116C2×C4×C61C2×D414yes—
117C2×C4×C61C2412yes—
118C2×C4×C61C2412yes—
119C2×C4×C61C2412yes—
120C2×C4×C61C2412yes—
121C2×C4×C61C2412yes—
122C22⋊D61—216no—
123C22⋊D61—216no—
124C2×Dic61—24no—
125C2×Dic61—24no—
126C2×Dic61—216no—
127C2×Dic61C2×D418yes—
128C2×Dic61C2414yes—
129C2×Dic61C2414yes—
130C2×Dic61C2414yes—
131D244—28no—
132C4×D61—216no—
133Dic122—28no—
134Dic122—216no—
135Dic122C2×D4116yescomplemented
136C22×C61—28no—
137C22×C61—22no—
138C22×C61—22no—
139C22×C61—22no—
140C22×C61—22no—
141C22×C61—22no—
142C22×C61—44no—
143C22×C61C22×D412yes—
144C22×C61C2×#4112yes—
145C22×C61C2×#4114yescomplemented
146C22×C612−1+412yes—
147C22×C61C2511yescharacteristic
148C2×D61—24no—
149C2×D61—24no—
150C2×D61—24no—
151C2×D61—48no—
152C4×C61—22no—
153C4×C61—22no—
154C4×C61—22no—
155C4×C61—22no—
156C4×C61C22×D414yes—
157Dic61—24no—
158Dic61—24no—
159Dic61C22×D418yes—
160C2×#548—611nomaximal, Sylow
161C2×C61—24no—
162C2×C61—42no—
163C2×C61#54814yescomplemented
164C2×C61C23×D411yescharacteristic
165C2×C61C22×#4111yescharacteristic
166C2×C61C2×2−1+411yescharacteristic
167D61—44no—
168C22×#41—611no—
169C23×Q8—611no—
170#548—6116no—
171C2×#124—612no—
172C2×#124—611no—
173C2×C22⋊Q8—611no—
174C2×C22⋊Q8—612no—
175C2×#121—612no—
176C2×#121—611no—
177C2×C4×Q8—611no—
178C2×C4×D4—612no—
179C2×C4×D4D6111yescharacteristic, complemented
180C61C2×#54811yescharacteristic, complemented, Sylow
181C2×#41—618no—
182C2×#41—1228no—
183C22×Q8—611no—
184C22×Q8—612no—
185C22×Q8—611no—
186C22×Q8—618no—
187C22×Q8—1228no—
188C22×D4—612no—
189C22×D4—612no—
190C22×D4—611no—
191C22×D4C2×D6111yescharacteristic
192C23×C4—612no—
193C23×C4—612no—
194C23×C4C2×D6111yescharacteristic
195C23×C4C2×D6111yescharacteristic
196#124—6116no—
197#124—618no—
198C22⋊Q8—618no—
199C22⋊Q8—6116no—
200#121—6116no—
201#121—618no—
202C4×Q8—618no—
203C4×D4—6116no—
204C4×D4C2×D6118yescomplemented
205C2×C4⋊C4—612no—
206C2×C4⋊C4—612no—
207C2×C4⋊C4—611no—
208C2×C4⋊C4C2×D6111yescharacteristic
209C2×C22⋊C4—612no—
210C2×C22⋊C4—612no—
211C2×C22⋊C4—612no—
212C2×C22⋊C4—612no—
213C2×C22⋊C4C2×D6111yescharacteristic
214C2×C22⋊C4C2×D6111yescharacteristic
215C2×C42—612no—
216C2×C42C2×D6111yescharacteristic
217C24—612no—
218C24C22×D6111yescharacteristic
219C24C22×D6111yescharacteristic
220#41—12232no—
221C2×Q8—618no—
222C2×Q8—614no—
223C2×Q8—618no—
224C2×Q8—614no—
225C2×Q8—1228no—
226C2×Q8—12232no—
227C2×Q8—1224no—
228C2×D4—24no—
229C2×D4—618no—
230C2×D4—618no—
231C2×D4—614no—
232C2×D4—1228no—
233C2×D4—1228no—
234C2×D4—1224no—
235C2×D4C22×D6114yes—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—612no—
239C22×C4—618no—
240C22×C4—612no—
241C22×C4—612no—
242C22×C4—618no—
243C22×C4—1228no—
244C22×C4—1228no—
245C22×C4C22×D6114yes—
246C22×C4C22×D6114yes—
247C22×C4C22×D6111yescharacteristic
248C22×C4C22×D6111yescharacteristic
249C22×C4C22×D6111yescharacteristic
250C22×C4C22×D6111yescharacteristic
251C22×C4C22×D6111yescharacteristic
252C4⋊C4—618no—
253C4⋊C4—618no—
254C4⋊C4—614no—
255C4⋊C4C22×D6114yes—
256C22⋊C4—618no—
257C22⋊C4—618no—
258C22⋊C4—618no—
259C22⋊C4—618no—
260C22⋊C4C22×D6114yes—
261C22⋊C4C22×D6114yes—
262C42—618no—
263C42C22×D6114yes—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—614no—
270C23—1224no—
271C23—1224no—
272C23—1224no—
273C23#1175822214yescomplemented
274C23C23×D6112yes—
275C23C23×D6112yes—
276C23C23×D6111yescharacteristic
277Q8—6116no—
278Q8—12216no—
279Q8—1228no—
280D4—28no—
281D4—12216no—
282D4—12216no—
283D4—1228no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—618no—
291C2×C4—614no—
292C2×C4—614no—
293C2×C4—614no—
294C2×C4—12216no—
295C2×C4—12216no—
296C2×C4—1224no—
297C2×C4—1224no—
298C2×C4D4×D6114yes—
299C2×C4C23×D6112yes—
300C2×C4C23×D6112yes—
301C2×C4C23×D6112yes—
302C2×C4C23×D6112yes—
303C2×C4C23×D6112yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—1224no—
312C22—1224no—
313C22—1224no—
314C22—2448no—
315C22C2×D4×D6112yes—
316C22C2×#1175822212yes—
317C22C2×#1175822214yescomplemented
318C22#1451982412yes—
319C22C24×D6111yescharacteristic
320C4—22no—
321C4—22no—
322C4—22no—
323C4—22no—
324C4—618no—
325C4—1224no—
326C4—1224no—
327C4C2×D4×D6114yes—
328C2—24no—
329C2—42no—
330C2—2444no—
331C2#1684042114yesdirect product factor
332C2C22×D4×D6111yescharacteristic
333C2C22×#1175822211yescharacteristic
334C2C2×#1451982411yescharacteristic
subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×C4×D4×C61C2
socleC23×C61C24
hypercenterC2×C4×D4D61
hypocenterC61C2×#548
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#11758222C2semidirect
2. C23×Dic122C2semidirect
3. #16840421C2direct (N × H)
4. C2×#14519765C2semidirect
5. C2×#14519763C2semidirect
6. C2×#14519756C2semidirect
7. C2×#14519755C2semidirect
8. C2×#14519751C2semidirect
9. C2×#14519749C2semidirect
10. C2×C4×Dic122C2semidirect
11. C2×#14519737C2semidirect
12. C2×C4×D4×C61C2semidirect
14. C2×#11758222C22semidirect
19. C22×Dic122C22semidirect
25. #14519765C22semidirect
26. #14519763C22semidirect
27. #14519756C22semidirect
28. #14519755C22semidirect
29. #14519751C22semidirect
30. #14519749C22semidirect
31. C4×Dic122C22semidirect
32. #14519737C22semidirect
44. C4×D4×C61C22semidirect
80. C2×Dic122D4semidirect
101. C23×C61#41semidirect
135. Dic122C2×D4semidirect
145. C22×C61C2×#41semidirect
163. C2×C61#548semidirect
179. C2×C4×D4D61semidirect
180. C61C2×#548semidirect
204. C4×D4C2×D61semidirect
273. C23#11758222semidirect
317. C22C2×#11758222semidirect
331. C2#16840421direct (N × H)