Finite Group Databasebeta

← C2×#21456330 #30549615

Subgroups — C2×#21456330 #30549615

Order 15616.

1942 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
1C2×#16840317C212yesmaximal
2#21456330C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840163C214yesmaximal, complemented
5C2×#16840158C212yesmaximal, complemented
6C2×#16839799C214yesmaximal
7C2×C4×C8×D61C211yesmaximal, characteristic
8C2×C61×#500C211yesmaximal, characteristic, complemented
9C22×C8×D61C2212yes—
10#16840317—28no—
11#16840317C22116yes—
12C2×#14519777C2212yes—
13C2×#14519768C2214yes—
14C2×#14519757—22no—
15C2×#14519753—22no—
16C2×Q8×Dic61—22no—
17C2×#14519742—22no—
18C2×#14519735C2214yes—
19C2×C42×D61C2211yescharacteristic
20#16840167C2218yescomplemented
21#16840163C22132yescomplemented
22#16840158C22116yescomplemented
23#16839799C22132yes—
24C2×#14519711C2214yes—
25C2×#14519708C2218yes—
26C2×C4×#92418C2211yescharacteristic
27C2×C8×Dic61C2212yes—
28C4×C8×D61C2218yes—
29C2×C4⋊Q8×C61C2212yes—
30C61×#500C2218yescomplemented
31C2×#107×C61C2214yes—
32C2×C4×C8×C61C2211yescharacteristic
33C22×Dic122—22no—
34C22×C4×D61D411yescharacteristic
35C22×C4×D61D411yescharacteristic
36C22×C4×D61C2311yescharacteristic
37C22×#92418C2312yes—
38C2×C8×D61Q8116yescomplemented
39C2×C8×D61C2318yes—
40#14519777—24no—
41#14519777C2318yes—
42#14519768—28no—
43#14519768C23116yes—
44#14519757—216no—
45#14519753—216no—
46Q8×Dic61—216no—
47#14519742—216no—
48#14519735—28no—
49#14519735C23116yes—
50C2×C4⋊Dic61—22no—
51C2×C4⋊Dic61—24no—
52C2×C4⋊Dic61C2314yes—
53C2×#11758196—24no—
54C2×#11758198—24no—
55C2×C4×Dic61—24no—
56C2×C4×Dic61D411yescharacteristic
57C2×C4×Dic61D411yescharacteristic
58C2×C4×Dic61C2311yescharacteristic
59C42×D61D414yes—
60C42×D61C2314yes—
61#14519711C23116yes—
62#14519708C23132yes—
63C4×#92418C2314yes—
64C8×Dic61C2318yes—
65C22×Q8×C61—22no—
66C22×C8×C61C2312yes—
67C4⋊Q8×C61—24no—
68C4⋊Q8×C61C2318yes—
69C2×C4⋊C4×C61—22no—
70C2×C4⋊C4×C61C2314yes—
71C2×C42×C61C2311yescharacteristic
72#107×C61C23116yes—
73C4×C8×C61C2314yes—
74C23×D61C2×D411yescharacteristic
75C2×Q8×C61—28no—
76C2×Q8×C61—48no—
77C22×C4×C61—24no—
78C22×C4×C61C2×D411yescharacteristic
79C22×C4×C61C2×D411yescharacteristic
80C22×C4×C61C2411yescharacteristic
81C22×Dic61—24no—
82C22×Dic61C2×D411yescharacteristic
83C22×Dic61C2×D411yescharacteristic
84C22×Dic61C2×D411yescharacteristic
85C2×C4×D61—24no—
86C2×C4×D61—24no—
87C2×C4×D61C2×D414yes—
88C2×C4×D61C2×D414yes—
89C2×C4×D61C2×D412yes—
90C2×C4×D61C2×Q818yes—
91C2×C4×D61C2412yes—
92C2×Dic122—28no—
93C2×Dic122—48no—
94C2×C8×C61C2×Q818yes—
95C2×C8×C61C2414yes—
96C4⋊C4×C61—28no—
97C4⋊C4×C61—24no—
98C4⋊C4×C61C2418yes—
99C42×C61C2×D412yes—
100C42×C61C2412yes—
101#11758198—216no—
102C4⋊Dic61—28no—
103C4⋊Dic61—24no—
104C4⋊Dic61—216no—
105C4⋊Dic61C2418yes—
106#11758196—216no—
107C4×Dic61—216no—
108C4×Dic61C2×D412yes—
109C4×Dic61C2×D414yes—
110C4×Dic61C2×D414yes—
111C4×Dic61C2412yes—
112C2×#92418C2×Q818yes—
113C2×#92418C2414yes—
114C8×D61C2×Q8132yescomplemented
115C23×C61C22×D411yescharacteristic
116C22×D61—22no—
117C22×D61—22no—
118C22×D61C4⋊Q814yes—
119C22×D61C22×D412yes—
120Q8×C61—416no—
121C2×C4×C61—28no—
122C2×C4×C61—48no—
123C2×C4×C61#13514yes—
124C2×C4×C61#13514yes—
125C2×C4×C61C22×D411yescharacteristic
126C2×C4×C61C22×D412yes—
127C2×C4×C61C22×D412yes—
128C2×C4×C61C22×Q814yes—
129C2×C4×C61C2511yescharacteristic
130C2×Dic61—22no—
131C2×Dic61—22no—
132C2×Dic61—28no—
133C2×Dic61—48no—
134C2×Dic61C4⋊Q814yes—
135C2×Dic61C22×D412yes—
136C2×Dic61C22×D412yes—
137C2×Dic61C22×D412yes—
138C4×D61—28no—
139C4×D61—28no—
140C4×D61C4⋊Q818yes—
141C4×D61C22×Q818yes—
142Dic122—416no—
143C8×C61C22×Q818yes—
144#92418C22×Q818yes—
145C2×#3160—611nomaximal, Sylow
146C22×C61C2×C4⋊Q812yes—
147C22×C61C2×#13512yes—
148C22×C61C2×#13512yes—
149C22×C61C23×D411yescharacteristic
150C2×D61—28no—
151C2×D61—22no—
152C2×D61—22no—
153C2×D61C2×C4⋊Q814yes—
154C4×C61—48no—
155C4×C61C2×C4⋊Q812yes—
156C4×C61C2×#13514yes—
157C4×C61C2×#13514yes—
158C4×C61C23×Q812yes—
159Dic61—22no—
160Dic61—22no—
161Dic61—48no—
162Dic61C2×C4⋊Q814yes—
163C2×#533—612no—
164#3160—6116no—
165C2×#500—611no—
166C2×#500D6111yescharacteristic, complemented
167C2×#499—614no—
168C2×#498—612no—
169C2×#427—614no—
170C22×C4×C8—611no—
171C2×C61#316014yescomplemented
172C2×C61C22×C4⋊Q811yescharacteristic
173C2×C61C22×#13511yescharacteristic
174C2×C61C22×#13511yescharacteristic
175D61—24no—
176C23×C8—612no—
177#533—6116no—
178#533—1228no—
179C2×C4⋊Q8—612no—
180C2×C4⋊Q8C2×D6112yes—
181C2×#125—614no—
182C2×C22⋊Q8—1222no—
183C2×C22⋊Q8—1222no—
184C2×C4×Q8—1222no—
185C2×C4×Q8—1222no—
186C2×#117—614no—
187C22×C42—611no—
188#500—618no—
189#500C2×D6118yescomplemented
190#499—6132no—
191#498—6116no—
192#427—6132no—
193C2×#107—614no—
194C2×#107C2×D6114yes—
195C2×#106—618no—
196C2×C4×C8—612no—
197C2×C4×C8—611no—
198C2×C4×C8—618no—
199C2×C4×C8C2×D6111yescharacteristic
200C61C2×#316011yescharacteristic, complemented, Sylow
201C22×Q8—22no—
202C22×Q8—1222no—
203C23×C4—611no—
204C23×C4—611no—
205C23×C4—611no—
206C22×C8—612no—
207C22×C8—6116no—
208C22×C8—618no—
209C22×C8C22×D6112yes—
210C4⋊Q8—24no—
211C4⋊Q8—618no—
212C4⋊Q8—1224no—
213C4⋊Q8C22×D6118yes—
214#125—6116no—
215#125—1228no—
216C22⋊Q8—12216no—
217C22⋊Q8—12216no—
218C4×Q8—12216no—
219C4×Q8—12216no—
220#117—6116no—
221#117—1228no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—614no—
224C2×C4⋊C4—1224no—
225C2×C4⋊C4—1224no—
226C2×C4⋊C4—1222no—
227C2×C4⋊C4C22×D6114yes—
228C2×C22⋊C4—1224no—
229C2×C42—611no—
230C2×C42—611no—
231C2×C42—611no—
232C2×C42—614no—
233C2×C42—614no—
234C2×C42—1224no—
235C2×C42C22×D6111yescharacteristic
236#107—6116no—
237#107C22×D61116yes—
238#106—6132no—
239C4×C8—618no—
240C4×C8—614no—
241C4×C8C22×D6114yes—
242C24—611no—
243C2×Q8—28no—
244C2×Q8—48no—
245C2×Q8—1228no—
246C2×Q8—2448no—
247C22×C4—24no—
248C22×C4—611no—
249C22×C4—612no—
250C22×C4—618no—
251C22×C4—612no—
252C22×C4—611no—
253C22×C4—611no—
254C22×C4—614no—
255C22×C4—614no—
256C22×C4—1224no—
257C22×C4—1224no—
258C22×C4—1224no—
259C22×C4D4×D6111yescharacteristic
260C22×C4D4×D6111yescharacteristic
261C22×C4C23×D6111yescharacteristic
262C2×C8—618no—
263C2×C8—614no—
264C2×C8—6132no—
265C2×C8Q8×D6118yes—
266C2×C8C23×D6114yes—
267C4⋊C4—28no—
268C4⋊C4—24no—
269C4⋊C4—618no—
270C4⋊C4—12216no—
271C4⋊C4—12216no—
272C4⋊C4—1224no—
273C4⋊C4—1228no—
274C4⋊C4C23×D6118yes—
275C22⋊C4—12216no—
276C42—614no—
277C42—614no—
278C42—612no—
279C42—612no—
280C42—12216no—
281C42D4×D6112yes—
282C42C23×D6112yes—
283C23—614no—
284C23—612no—
285C23—1222no—
286C23—1222no—
287C23C2×D4×D6111yescharacteristic
288Q8—416no—
289Q8—24416no—
290C2×C4—28no—
291C2×C4—48no—
292C2×C4—614no—
293C2×C4—612no—
294C2×C4—618no—
295C2×C4—618no—
296C2×C4—612no—
297C2×C4—612no—
298C2×C4—1222no—
299C2×C4—1222no—
300C2×C4—1228no—
301C2×C4—1228no—
302C2×C4—1228no—
303C2×C4—2448no—
304C2×C4#1451979614yes—
305C2×C4#1451980014yes—
306C2×C4C2×D4×D6112yes—
307C2×C4C2×D4×D6112yes—
308C2×C4C2×D4×D6111yescharacteristic
309C2×C4C2×Q8×D6114yes—
310C2×C4C24×D6111yescharacteristic
311C8—618no—
312C8C2×Q8×D6118yes—
313C22—614no—
314C22—1222no—
315C22—1222no—
316C22—1228no—
317C22C4⋊Q8×D6112yes—
318C22C2×#1451979612yes—
319C22C2×#1451980012yes—
320C22C22×D4×D6111yescharacteristic
321C4—48no—
322C4—614no—
323C4—1222no—
324C4—1222no—
325C4—2448no—
326C4C4⋊Q8×D6112yes—
327C4C2×#1451979614yes—
328C4C2×#1451980014yes—
329C4C22×Q8×D6112yes—
330C2—1224no—
331C2#2145633014yesdirect product factor
332C2C2×C4⋊Q8×D6111yescharacteristic
333C2C22×#1451979611yescharacteristic
334C2C22×#1451980011yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#500C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#500D61
hypocenterC61C2×#3160
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
2. #21456330C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840163C2semidirect
5. C2×#16840158C2semidirect
8. C2×C61×#500C2semidirect
20. #16840167C22semidirect
21. #16840163C22semidirect
22. #16840158C22semidirect
30. C61×#500C22semidirect
38. C2×C8×D61Q8semidirect
114. C8×D61C2×Q8semidirect
166. C2×#500D61semidirect
171. C2×C61#3160semidirect
189. #500C2×D61semidirect
200. C61C2×#3160semidirect
331. C2#21456330direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403172
#214563302
C2×#168401672
C2×#168401632
C2×#168401582
C2×#168397992
C2×C4×C8×D612
C2×C61×#5002
C2×#316061