Finite Group Databasebeta

← C2×#21458684 #30560441

Subgroups — C2×#21458684 #30560441

Order 15616.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840469C212yesmaximal, complemented
2#21458684C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840163C212yesmaximal, complemented
5C2×#16840060C214yesmaximal, complemented
6C2×#16840052C212yesmaximal, complemented
7C2×C8×Dic122C211yesmaximal, characteristic, complemented
8C2×D8×Dic61C212yesmaximal
9C2×C4×D8×C61C211yesmaximal, characteristic
10#16840469—28no—
11#16840469C22116yescomplemented
12C2×#14519777C2212yes—
13C2×#14519768C2214yes—
14C2×#14519756—22no—
15C2×#14519754—24no—
16C2×C4×Dic122C2211yescharacteristic
17C2×D4×Dic61C2214yes—
18C22×C4⋊Dic61—22no—
19#16840167C2218yescomplemented
20#16840163C22116yescomplemented
21#16840060C22132yescomplemented
22#16840052C22116yescomplemented
23C8×Dic122C2218yescomplemented
24D8×Dic61C22116yes—
25C2×#14519711C2212yes—
26C2×#14519711C2212yes—
27C2×#14519708C2214yes—
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519698C2214yes—
31C2×C8×Dic61C2212yes—
32C22×D8×C61C2211yescharacteristic
33C2×C4×D4×C61C2212yes—
34C4×D8×C61C2218yes—
35C2×#107×C61C2211yescharacteristic
36C2×#102×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122—22no—
39C22×Dic122D411yescharacteristic
40C23×Dic61—24no—
41C22×#92418C2312yes—
42#14519777—24no—
43#14519777C2318yes—
44#14519768—28no—
45#14519768C23116yes—
46#14519756—216no—
47#14519754—232no—
48C4×Dic122D414yes—
49C4×Dic122C2314yes—
50D4×Dic61—28no—
51D4×Dic61C23116yes—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61—216no—
55C2×C4⋊Dic61D411yescharacteristic
56C2×C4⋊Dic61C2314yes—
57C2×#11758196—24no—
58C2×#11758196D412yes—
59C2×C22⋊Dic61—24no—
60C2×C4×Dic61C2312yes—
61#14519711C2318yes—
62#14519711C2318yes—
63#14519708C23116yes—
64C4⋊#92418C2314yes—
65#14519706C2318yes—
66#14519698C23116yes—
67C8×Dic61C2318yes—
68C22×D4×C61C2312yes—
69C23×C4×C61—22no—
70C2×D8×C61Q818yescomplemented
71C2×D8×C61C2314yes—
72C22×C8×C61C2311yescharacteristic
73C22×C8×C61C2311yescharacteristic
74C4×D4×C61—24no—
75C4×D4×C61C2318yes—
76C2×C4⋊C4×C61C2312yes—
77C2×C22⋊C4×C61—22no—
78C2×C42×C61C2311yescharacteristic
79#107×C61C2314yes—
80#102×C61C2318yes—
81C4×C8×C61C2314yes—
82C24×C61—22no—
83C2×D4×C61—22no—
84C2×D4×C61—24no—
85C2×D4×C61C2×Q818yes—
86C2×D4×C61C2414yes—
87C22×C4×C61—22no—
88C22×C4×C61—28no—
89C22×C4×C61—48no—
90C22×C4×C61C2×D411yescharacteristic
91C22×C4×C61C2×D411yescharacteristic
92C22×C4×C61C2411yescharacteristic
93C22×Dic61—24no—
94C22×Dic61—216no—
95C22×Dic61—88no—
96C22×Dic61C2×D412yes—
97C22×Dic61C2×D412yes—
98C2×Dic122—24no—
99C2×Dic122—28no—
100C2×Dic122—84no—
101C2×Dic122C2×D414yes—
102D8×C61C2×Q8116yescomplemented
103C2×C8×C61—22no—
104C2×C8×C61C2×Q814yes—
105C2×C8×C61C2412yes—
106C2×C8×C61C2412yes—
107C4⋊C4×C61—22no—
108C4⋊C4×C61C2414yes—
109C22⋊C4×C61—28no—
110C42×C61C2×D412yes—
111C42×C61C2412yes—
112C22⋊Dic61—216no—
113C4⋊Dic61—28no—
114C4⋊Dic61—24no—
115C4⋊Dic61—216no—
116C4⋊Dic61C2×D414yes—
117C4⋊Dic61C2418yes—
118#11758196—216no—
119#11758196C2×D418yes—
120C4×Dic61C2×D414yes—
121C4×Dic61C2414yes—
122C2×#92418—24no—
123C2×#92418C2414yes—
124C23×C61—28no—
125C23×C61—24no—
126C23×C61—44no—
127C23×C61—44no—
128C23×C61C22×D411yescharacteristic
129D4×C61—28no—
130D4×C61—24no—
131D4×C61C22×Q818yes—
132C2×C4×C61—22no—
133C2×C4×C61—24no—
134C2×C4×C61—44no—
135C2×C4×C61—416no—
136C2×C4×C61#13514yes—
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—28no—
146C2×Dic61—48no—
147C2×Dic61—816no—
148C2×Dic61C22×D414yes—
149C2×Dic61C22×D414yes—
150Dic122—28no—
151Dic122—88no—
152C8×C61—22no—
153C8×C61C22×Q814yes—
154#92418—24no—
155C2×#3380—611nomaximal, Sylow
156C22×C61—28no—
157C22×C61—416no—
158C22×C61—44no—
159C22×C61—44no—
160C22×C61D4×Q812yes—
161C22×C61C2×#13512yes—
162C22×C61#57612yes—
163C22×C61C23×D411yescharacteristic
164C4×C61—22no—
165C4×C61—44no—
166C4×C61D4×Q812yes—
167C4×C61C2×#13514yes—
168C4×C61C23×Q811yescharacteristic
169C4×C61C2×2−1+411yescharacteristic
170Dic61—24no—
171Dic61—24no—
172Dic61—48no—
173C2×#554—612no—
174#3380—6116no—
175C2×#500—611no—
176C2×#499—612no—
177C2×#478—614no—
178C2×#476—612no—
179C2×C8×Q8—611no—
180C2×C4×D8—612no—
181C2×C4×D8D6111yescharacteristic
182C2×C61—48no—
183C2×C61#338014yescomplemented
184C2×C61C2×D4×Q811yescharacteristic
185C2×C61C22×#13511yescharacteristic
186C2×C61C2×#57611yescharacteristic
187C22×D8C2×D6111yescharacteristic
188#554—6116no—
189#554—1228no—
190C2×C4⋊Q8—612no—
191C2×#125—614no—
192C2×C22⋊Q8—1224no—
193C2×C22⋊Q8—1222no—
194C2×C4×Q8—611no—
195C2×C4×D4—614no—
196C2×C4×D4C2×D6112yes—
197C22×C4⋊C4—1222no—
198#500—618no—
199#499—6116no—
200#478—6132no—
201#476—6116no—
202C8×Q8—618no—
203C4×D8—6116no—
204C4×D8C2×D6118yes—
205C2×#107—612no—
206C2×#107—612no—
207C2×#107C2×D6111yescharacteristic
208C2×#106—614no—
209C2×C4⋊C8—612no—
210C2×C4⋊C8—611no—
211C2×#102—614no—
212C2×#102C2×D6112yes—
213C2×C4×C8—612no—
214C2×C4×C8C2×D6111yescharacteristic
215C61C2×#338011yescharacteristic, complemented, Sylow
216C22×Q8—611no—
217C22×Q8—1222no—
218C22×D4C22×D6112yes—
219C23×C4—22no—
220C23×C4—1224no—
221C2×D8Dic12218yescomplemented
222C2×D8C22×D6114yes—
223C22×C8—612no—
224C22×C8C22×D6111yescharacteristic
225C22×C8C22×D6111yescharacteristic
226C4⋊Q8—618no—
227C4⋊Q8—1224no—
228#125—6116no—
229#125—1228no—
230C22⋊Q8—12232no—
231C22⋊Q8—12216no—
232C4×Q8—614no—
233C4×Q8—614no—
234C4×D4—24no—
235C4×D4—6116no—
236C4×D4—1228no—
237C4×D4C22×D6118yes—
238C2×C4⋊C4—611no—
239C2×C4⋊C4—612no—
240C2×C4⋊C4—614no—
241C2×C4⋊C4—12216no—
242C2×C4⋊C4—1224no—
243C2×C4⋊C4—1224no—
244C2×C4⋊C4—1222no—
245C2×C4⋊C4C22×D6112yes—
246C2×C22⋊C4—22no—
247C2×C22⋊C4—1224no—
248C2×C42—612no—
249C2×C42C22×D6111yescharacteristic
250#107—618no—
251#107—618no—
252#107C22×D6114yes—
253#106—6116no—
254C4⋊C8—618no—
255C4⋊C8—614no—
256#102—6116no—
257#102C22×D6118yes—
258C4×C8—618no—
259C4×C8C22×D6114yes—
260C24—22no—
261C2×Q8—614no—
262C2×Q8—1228no—
263C2×Q8—1224no—
264C2×Q8—4884no—
265C2×D4—22no—
266C2×D4—24no—
267C2×D4C2×Dic12218yes—
268C2×D4C23×D6114yes—
269C22×C4—22no—
270C22×C4—28no—
271C22×C4—48no—
272C22×C4—612no—
273C22×C4—612no—
274C22×C4—12216no—
275C22×C4—1224no—
276C22×C4—4888no—
277C22×C4D4×D6111yescharacteristic
278C22×C4D4×D6111yescharacteristic
279C22×C4C23×D6111yescharacteristic
280D8C2×Dic122116yescomplemented
281C2×C8—22no—
282C2×C8—614no—
283C2×C8—1224no—
284C2×C8C2×Dic12214yes—
285C2×C8C23×D6112yes—
286C2×C8C23×D6112yes—
287C4⋊C4—22no—
288C4⋊C4—614no—
289C4⋊C4—618no—
290C4⋊C4—618no—
291C4⋊C4—12216no—
292C4⋊C4—12216no—
293C4⋊C4—1224no—
294C4⋊C4—1228no—
295C4⋊C4C23×D6114yes—
296C22⋊C4—28no—
297C22⋊C4—12216no—
298C42—614no—
299C42—614no—
300C42D4×D6112yes—
301C42C23×D6112yes—
302C23—24no—
303C23—28no—
304C23—44no—
305C23—44no—
306C23C2×D4×D6111yescharacteristic
307Q8—1228no—
308Q8—4888no—
309D4—24no—
310D4—28no—
311D4C22×Dic12218yes—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—44no—
315C2×C4—416no—
316C2×C4—614no—
317C2×C4—614no—
318C2×C4—1224no—
319C2×C4—1224no—
320C2×C4—1228no—
321C2×C4—48816no—
322C2×C4—2448no—
323C2×C4#1451979614yes—
324C2×C4C2×D4×D6112yes—
325C2×C4C2×D4×D6112yes—
326C2×C4C2×D4×D6111yescharacteristic
327C2×C4C22×Dic12212yes—
328C2×C4#1451982412yes—
329C2×C4C24×D6111yescharacteristic
330C8—22no—
331C8—1224no—
332C8C22×Dic12214yes—
333C22—28no—
334C22—44no—
335C22—44no—
336C22—416no—
337C22D4×Dic12212yes—
338C22C2×#1451979612yes—
339C22#1684056412yes—
340C22C22×D4×D6111yescharacteristic
341C4—22no—
342C4—44no—
343C4—1224no—
344C4—1224no—
345C4—2448no—
346C4D4×Dic12212yes—
347C4C2×#1451979614yes—
348C4C23×Dic12211yescharacteristic
349C4C2×#1451982411yescharacteristic
350C2—48no—
351C2#2145868414yesdirect product factor
352C2C2×D4×Dic12211yescharacteristic
353C2C22×#1451979611yescharacteristic
354C2C2×#1684056411yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×D8×C61C2
socleC23×C61C22×D4
prime radicalC22×D8×C61C22
hypercenterC2×C4×D8D61
hypocenterC61C2×#3380
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#16840469C2semidirect
2. #21458684C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840163C2semidirect
5. C2×#16840060C2semidirect
6. C2×#16840052C2semidirect
7. C2×C8×Dic122C2semidirect
11. #16840469C22semidirect
19. #16840167C22semidirect
20. #16840163C22semidirect
21. #16840060C22semidirect
22. #16840052C22semidirect
23. C8×Dic122C22semidirect
70. C2×D8×C61Q8semidirect
102. D8×C61C2×Q8semidirect
183. C2×C61#3380semidirect
215. C61C2×#3380semidirect
221. C2×D8Dic122semidirect
280. D8C2×Dic122semidirect
351. C2#21458684direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404692
#214586842
C2×#168401672
C2×#168401632
C2×#168400602
C2×#168400522
C2×C8×Dic1222
C2×D8×Dic612
C2×C4×D8×C612
C2×#338061