Finite Group Databasebeta

← C2×#21458671 #30560426

Subgroups — C2×#21458671 #30560426

Order 15616.

2286 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840427C212yesmaximal, complemented
2#21458671C2116yesmaximal, direct product factor
3C2×#16840166C212yesmaximal, complemented
4C2×#16840041C214yesmaximal, complemented
5C2×#16840039C212yesmaximal, complemented
6C2×C8×Dic122C211yesmaximal, characteristic, complemented
7C2×C4×D488C211yesmaximal, characteristic
8C2×#16839844C212yesmaximal
9C2×C61×#500C211yesmaximal, characteristic, complemented
10C22×Q8×D61—22no—
11C22×D488C2211yescharacteristic
12#16840427—28no—
13#16840427C22116yescomplemented
14C2×#14519776C2214yes—
15C2×#14519755—24no—
16C2×#14519753—22no—
17C2×C4×Dic122C2211yescharacteristic
18C2×C4×D244C2212yes—
19C2×#14519739C2214yes—
20#16840166C22116yescomplemented
21#16840041C22132yescomplemented
22#16840039C22116yescomplemented
23C8×Dic122C2218yescomplemented
24C4×D488C2218yes—
25#16839844C22116yes—
26C2×#14519711C2211yescharacteristic
27C2×#14519710C2214yes—
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519699C2212yes—
31C2×#14519697C2214yes—
32C2×C8×Dic61C2212yes—
33C2×C4⋊Q8×C61C2212yes—
34C61×#500C2218yescomplemented
35C2×#107×C61C2212yes—
36C2×#107×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122—24no—
39C22×Dic122D411yescharacteristic
40C2×Q8×D61—216no—
41C2×Q8×D61—416no—
42C22×D244C2312yes—
43C22×C4×D61—22no—
44C22×C4×D61—24no—
45C2×D488Q818yescomplemented
46C2×D488C2314yes—
47C22×#92418C2312yes—
48#14519776—28no—
49#14519776C23116yes—
50#14519755—232no—
51#14519753—216no—
52C4×Dic122D414yes—
53C4×Dic122C2314yes—
54C4×D244—24no—
55C4×D244C2318yes—
56#14519739—28no—
57#14519739C23116yes—
58C2×C4⋊Dic61D411yescharacteristic
59C2×C4⋊Dic61C2312yes—
60C2×#11758196—24no—
61C2×#11758196D412yes—
62C2×#11758198—22no—
63C2×#11758198—24no—
64C2×C4×Dic61C2312yes—
65#14519711C2314yes—
66#14519710C23116yes—
67C4⋊#92418C2314yes—
68#14519706C2318yes—
69#14519699C2318yes—
70#14519697C23116yes—
71C8×Dic61C2318yes—
72C22×Q8×C61—22no—
73C22×C8×C61C2311yescharacteristic
74C22×C8×C61C2311yescharacteristic
75C4⋊Q8×C61—24no—
76C4⋊Q8×C61C2318yes—
77C2×C4⋊C4×C61—22no—
78C2×C4⋊C4×C61C2314yes—
79C2×C42×C61C2311yescharacteristic
80#107×C61C2318yes—
81#107×C61C2318yes—
82C4×C8×C61C2314yes—
83C23×D61—22no—
84C2×Q8×C61—28no—
85C2×Q8×C61—48no—
86C22×C4×C61—24no—
87C22×C4×C61C2×D411yescharacteristic
88C22×C4×C61C2×D411yescharacteristic
89C22×C4×C61C2411yescharacteristic
90C22×Dic61—22no—
91C22×Dic61C2×D412yes—
92C22×Dic61C2×D412yes—
93Q8×D61—464no—
94C2×D244—22no—
95C2×D244—24no—
96C2×D244C2×Q818yescomplemented
97C2×D244C2414yes—
98C2×C4×D61—28no—
99C2×C4×D61—216no—
100C2×C4×D61—48no—
101C2×C4×D61—416no—
102C2×Dic122—216no—
103C2×Dic122—416no—
104C2×Dic122D818yescomplemented
105C2×Dic122C2×D414yes—
106C2×C8×C61—22no—
107C2×C8×C61C2×Q814yescomplemented
108C2×C8×C61C2412yes—
109C2×C8×C61C2412yes—
110C4⋊C4×C61—28no—
111C4⋊C4×C61—24no—
112C4⋊C4×C61C2418yes—
113C42×C61C2×D412yes—
114C42×C61C2412yes—
115#11758198—28no—
116#11758198—216no—
117C4⋊Dic61—22no—
118C4⋊Dic61C2×D414yes—
119C4⋊Dic61C2414yes—
120#11758196—216no—
121#11758196C2×D418yes—
122C4×Dic61C2×D414yes—
123C4×Dic61C2414yes—
124C2×#92418—24no—
125C2×#92418C2414yes—
126D488C2×Q8116yescomplemented
127C23×C61C22×D411yescharacteristic
128C22×D61—28no—
129C22×D61—24no—
130C22×D61—44no—
131C22×D61—44no—
132Q8×C61—416no—
133C2×C4×C61—22no—
134C2×C4×C61—28no—
135C2×C4×C61—48no—
136C2×C4×C61C2×D814yes—
137C2×C4×C61C22×D412yes—
138C2×C4×C61C22×D411yescharacteristic
139C2×C4×C61C22×D412yes—
140C2×C4×C61C22×Q812yes—
141C2×C4×C612−1+412yes—
142C2×C4×C61C2511yescharacteristic
143C2×Dic61—24no—
144C2×Dic61—24no—
145C2×Dic61—44no—
146C2×Dic61C2×D818yes—
147C2×Dic61C22×D414yes—
148C2×Dic61C22×D414yes—
149D244—28no—
150D244—24no—
151D244C22×Q818yescomplemented
152C4×D61—416no—
153C4×D61—432no—
154Dic122—432no—
155Dic122C2×D8116yescomplemented
156C8×C61—22no—
157C8×C61C22×Q814yescomplemented
158#92418—24no—
159C2×Q8×D8—611nomaximal, Sylow
160C22×C61D4×Q812yes—
161C22×C61C22×D812yes—
162C22×C61#57812yes—
163C22×C61C23×D411yescharacteristic
164C2×D61—28no—
165C2×D61—416no—
166C2×D61—44no—
167C2×D61—44no—
168C4×C61—22no—
169C4×C61—48no—
170C4×C61D4×Q812yes—
171C4×C61C22×D814yes—
172C4×C61C23×Q811yescharacteristic
173C4×C61C2×2−1+411yescharacteristic
174Dic61—24no—
175Dic61—44no—
176Dic61C22×D818yes—
177C2×D4×Q8—612no—
178Q8×D8—6116no—
179C2×#500—612no—
180C2×#500D6111yescharacteristic, complemented
181C2×#474—614no—
182C2×#474—612no—
183C2×C8×Q8—611no—
184C2×C4×D8—612no—
185C2×C4×D8—611no—
186C2×C61Q8×D814yescomplemented
187C2×C61C2×D4×Q811yescharacteristic
188C2×C61C23×D811yescharacteristic
189C2×C61C2×#57811yescharacteristic
190D61—48no—
191C23×Q8—1222no—
192C22×D8—611no—
193D4×Q8—6116no—
194D4×Q8—1228no—
195C2×C4⋊Q8—614no—
196C2×C4⋊Q8C2×D6112yes—
197C2×C22⋊Q8—1224no—
198C2×C22⋊Q8—1222no—
199C2×C4×Q8—611no—
200C2×C4×D4—614no—
201C2×C4×D4—612no—
202#500—6116no—
203#500C2×D6118yescomplemented
204#474—6116no—
205#474—6132no—
206C8×Q8—618no—
207C4×D8—6116no—
208C4×D8—618no—
209C2×#107—611no—
210C2×#107—614no—
211C2×#107C2×D6112yes—
212C2×#107C2×D6112yes—
213C2×C4⋊C8—612no—
214C2×C4⋊C8—611no—
215C2×#102—612no—
216C2×#102—614no—
217C2×C4×C8—612no—
218C2×C4×C8C2×D6111yescharacteristic
219C61C2×Q8×D811yescharacteristic, complemented, Sylow
220C22×Q8—22no—
221C22×Q8—611no—
222C22×Q8—1224no—
223C22×Q8—12216no—
224C22×Q8—24416no—
225C22×D4—612no—
226C23×C4—1224no—
227C23×C4—1222no—
228C2×D8—618no—
229C2×D8—614no—
230C22×C8—612no—
231C22×C8C22×D6111yescharacteristic
232C22×C8C22×D6111yescharacteristic
233C4⋊Q8—24no—
234C4⋊Q8—6116no—
235C4⋊Q8—1228no—
236C4⋊Q8C22×D6118yes—
237C22⋊Q8—12232no—
238C22⋊Q8—12216no—
239C4×Q8—614no—
240C4×Q8—614no—
241C4×D4—6116no—
242C4×D4—618no—
243C4×D4—1228no—
244C4×D4—1224no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—612no—
247C2×C4⋊C4—611no—
248C2×C4⋊C4—612no—
249C2×C4⋊C4—1224no—
250C2×C4⋊C4C22×D6114yes—
251C2×C22⋊C4—1224no—
252C2×C22⋊C4—1222no—
253C2×C42—612no—
254C2×C42C22×D6111yescharacteristic
255#107—614no—
256#107—6116no—
257#107C22×D6118yes—
258#107C22×D6118yes—
259C4⋊C8—618no—
260C4⋊C8—614no—
261#102—618no—
262#102—6116no—
263C4×C8—618no—
264C4×C8C22×D6114yes—
265C24—1222no—
266C2×Q8—28no—
267C2×Q8—48no—
268C2×Q8—614no—
269C2×Q8—618no—
270C2×Q8—12216no—
271C2×Q8—24416no—
272C2×Q8—24464no—
273C2×D4—618no—
274C2×D4—614no—
275C2×D4—1222no—
276C2×D4—1224no—
277C22×C4—24no—
278C22×C4—612no—
279C22×C4—612no—
280C22×C4—12216no—
281C22×C4—1222no—
282C22×C4—1228no—
283C22×C4—24416no—
284C22×C4—2448no—
285C22×C4D4×D6111yescharacteristic
286C22×C4D4×D6111yescharacteristic
287C22×C4C23×D6111yescharacteristic
288D8—6116no—
289C2×C8—22no—
290C2×C8—614no—
291C2×C8—1224no—
292C2×C8Q8×D6114yescomplemented
293C2×C8C23×D6112yes—
294C2×C8C23×D6112yes—
295C4⋊C4—28no—
296C4⋊C4—24no—
297C4⋊C4—618no—
298C4⋊C4—614no—
299C4⋊C4—614no—
300C4⋊C4—12216no—
301C4⋊C4—1222no—
302C4⋊C4C23×D6118yes—
303C22⋊C4—12216no—
304C22⋊C4—1228no—
305C42—614no—
306C42—614no—
307C42D4×D6112yes—
308C42C23×D6112yes—
309C23—1224no—
310C23—1228no—
311C23—2444no—
312C23—2444no—
313C23C2×D4×D6111yescharacteristic
314Q8—416no—
315Q8—6116no—
316Q8—24432no—
317D4—618no—
318D4—1224no—
319D4—1228no—
320C2×C4—22no—
321C2×C4—28no—
322C2×C4—48no—
323C2×C4—618no—
324C2×C4—614no—
325C2×C4—614no—
326C2×C4—1224no—
327C2×C4—1224no—
328C2×C4—24432no—
329C2×C4—2444no—
330C2×C4—24416no—
331C2×C4D8×D6114yes—
332C2×C4C2×D4×D6112yes—
333C2×C4C2×D4×D6112yes—
334C2×C4C2×D4×D6111yescharacteristic
335C2×C4C2×Q8×D6112yes—
336C2×C4#1451982512yes—
337C2×C4C24×D6111yescharacteristic
338C8—22no—
339C8—1224no—
340C8C2×Q8×D6114yescomplemented
341C22—1228no—
342C22—2444no—
343C22—2444no—
344C22—24416no—
345C22#1684042712yes—
346C22C2×D8×D6112yes—
347C22#1684057512yes—
348C22C22×D4×D6111yescharacteristic
349C4—22no—
350C4—48no—
351C4—618no—
352C4—1224no—
353C4—2444no—
354C4#1684042712yes—
355C4C2×D8×D6114yes—
356C4C22×Q8×D6111yescharacteristic
357C4C2×#1451982511yescharacteristic
358C2—2448no—
359C2#2145867114yesdirect product factor
360C2C2×#1684042711yescharacteristic
361C2C22×D8×D6111yescharacteristic
362C2C2×#1684057511yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#500C2
socleC23×C61C22×D4
prime radicalC22×D488C22
hypercenterC2×#500D61
hypocenterC61C2×Q8×D8
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
1. C2×#16840427C2semidirect
2. #21458671C2direct (N × H)
3. C2×#16840166C2semidirect
4. C2×#16840041C2semidirect
5. C2×#16840039C2semidirect
6. C2×C8×Dic122C2semidirect
9. C2×C61×#500C2semidirect
13. #16840427C22semidirect
20. #16840166C22semidirect
21. #16840041C22semidirect
22. #16840039C22semidirect
23. C8×Dic122C22semidirect
34. C61×#500C22semidirect
45. C2×D488Q8semidirect
96. C2×D244C2×Q8semidirect
104. C2×Dic122D8semidirect
107. C2×C8×C61C2×Q8semidirect
126. D488C2×Q8semidirect
151. D244C22×Q8semidirect
155. Dic122C2×D8semidirect
157. C8×C61C22×Q8semidirect
180. C2×#500D61semidirect
186. C2×C61Q8×D8semidirect
203. #500C2×D61semidirect
219. C61C2×Q8×D8semidirect
292. C2×C8Q8×D61semidirect
340. C8C2×Q8×D61semidirect
359. C2#21458671direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404272
#214586712
C2×#168401662
C2×#168400412
C2×#168400392
C2×C8×Dic1222
C2×C4×D4882
C2×#168398442
C2×C61×#5002
C2×Q8×D861