Finite Group Databasebeta

← C2×#21461740 #30615262

Subgroups — C2×#21461740 #30615262

Order 15616.

1182 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
1C2×#16840708C212yesmaximal
2#21461740C218yesmaximal, direct product factor
3C2×#16840636C214yesmaximal
4C2×C4×C8×D61C211yesmaximal, characteristic
5C22×C4⋊#6923—22no—
6C22×C4⋊#6923—22no—
7C22×C4⋊#6923C2214yes—
8#16840708—24no—
9#16840708C2218yes—
10#16840636C22116yes—
11C22×C8×D61C2212yes—
12C2×C42×D61C2211yescharacteristic
13C2×C4×#92418C411yescharacteristic, complemented
14C2×C8×Dic61C412yescomplemented
15C4×C8×D61C414yescomplemented
16C4×C8×D61C2214yes—
17C2×C4×C8×C61C411yescharacteristic, complemented
18C23×#6923—24no—
19C2×C4⋊#6923—216no—
20C2×C4⋊#6923—24no—
21C2×C4⋊#6923—28no—
22C2×C4⋊#6923—28no—
23C2×C4⋊#6923—48no—
24C2×C4⋊#6923—48no—
25C2×C4⋊#6923C2318yes—
26C22×C4×D61D411yescharacteristic
27C22×C4×D61D411yescharacteristic
28C22×C4×D61C2311yescharacteristic
29C22×#92418C2×C412yes—
30C2×C8×D61—28no—
31C2×C8×D61C2×C414yes—
32C2×C8×D61C2314yes—
33C2×C4×Dic61C2×C411yescharacteristic
34C2×C4×Dic61Q811yescharacteristic
35C2×C4×Dic61Q811yescharacteristic
36C42×D61C2×C412yes—
37C42×D61D412yes—
38C42×D61Q812yes—
39C42×D61C2312yes—
40C4×#92418C2×C414yescomplemented
41C8×Dic61C2×C418yescomplemented
42C22×C8×C61C2×C412yes—
43C2×C42×C61C2×C411yescharacteristic
44C4×C8×C61C2×C414yescomplemented
45C23×D61C2×D411yescharacteristic
46C22×#6923—28no—
47C22×#6923—48no—
48C22×#6923—48no—
49C22×#6923—48no—
50C22×C4×C61C4⋊C411yescharacteristic
51C22×C4×C61C4⋊C411yescharacteristic
52C22×C4×C61C22×C411yescharacteristic
53C22×Dic61C4⋊C411yescharacteristic
54C22×Dic61C4⋊C411yescharacteristic
55C22×Dic61C2×Q811yescharacteristic
56C2×C4×D61C4⋊C412yes—
57C2×C4×D61C4⋊C412yes—
58C2×C4×D61D814yes—
59C2×C4×D61SD1618yes—
60C2×C4×D61Q1614yes—
61C2×C4×D61C22×C411yescharacteristic
62C2×C4×D61C2×D411yescharacteristic
63C2×C4×D61C2×D412yes—
64C2×C4×D61C2×D412yes—
65C2×C4×D61C2×Q811yescharacteristic
66C2×C4×D61#4118yes—
67C2×C4×D61C2411yescharacteristic
68C4⋊#6923—216no—
69C4⋊#6923—48no—
70C4⋊#6923—416no—
71C4⋊#6923—416no—
72C2×C8×C61—24no—
73C2×C8×C61C22×C414yes—
74C42×C61C4⋊C412yes—
75C42×C61C22×C412yes—
76C4×Dic61C4⋊C412yes—
77C4×Dic61C4⋊C412yes—
78C4×Dic61C4⋊C412yes—
79C4×Dic61C22×C412yes—
80C4×Dic61C2×Q812yes—
81C4×Dic61C2×Q812yes—
82C2×#92418—24no—
83C2×#92418C22×C414yes—
84C8×D61—28no—
85C8×D61—28no—
86C23×C61C2×C4⋊C411yescharacteristic
87C22×D61C2×C4⋊C411yescharacteristic
88C22×D61#12414yes—
89C22×D61C2×D812yes—
90C22×D61C2×SD1614yes—
91C22×D61C2×Q1612yes—
92C22×D61C22×D411yescharacteristic
93C2×#6923—48no—
94C2×#6923—48no—
95C2×#6923—48no—
96C2×#6923—816no—
97C2×C4×C61#10614yes—
98C2×C4×C61#10714yes—
99C2×C4×C61C2×C4⋊C411yescharacteristic
100C2×C4×C61C2×C4⋊C412yes—
101C2×C4×C61C2×C4⋊C412yes—
102C2×C4×C61#11714yes—
103C2×C4×C61C23×C411yescharacteristic
104C2×Dic61#10614yes—
105C2×Dic61#10714yes—
106C2×Dic61C2×C4⋊C411yescharacteristic
107C2×Dic61C2×C4⋊C412yes—
108C2×Dic61C2×C4⋊C412yes—
109C2×Dic61#12514yes—
110C2×Dic61C22×Q811yescharacteristic
111C4×D61#10618yes—
112C4×D61#10718yes—
113C4×D61#11714yes—
114C4×D61#12414yes—
115C4×D61#12514yes—
116C4×D61C2×D814yes—
117C4×D61C2×SD1618yes—
118C4×D61C2×Q1614yes—
119C4×D61C2×#4114yes—
120C8×C61—24no—
121#92418—24no—
122C2×#1834—611nomaximal, Sylow
123C22×C61#38212yes—
124C22×C61C2×#10612yes—
125C22×C61C2×#10712yes—
126C22×C61C22×C4⋊C411yescharacteristic
127C2×D61#38212yes—
128C2×D61C2×#10612yes—
129C2×D61C2×#10712yes—
130C2×D61#48618yes—
131C2×D61#48718yes—
132C2×D61C2×#12412yes—
133C2×D61C22×D811yescharacteristic
134C2×D61C22×SD1612yes—
135C2×D61C22×Q1611yescharacteristic
136#6923—88no—
137C4×C61#38212yes—
138C4×C61C2×#10614yes—
139C4×C61C2×#10714yes—
140C4×C61C2×#11712yes—
141Dic61#38212yes—
142Dic61C2×#10614yes—
143Dic61C2×#10714yes—
144Dic61C2×#12512yes—
145C22×C4×C8—611no—
146C2×#384—612no—
147#1834—618no—
148C2×#340—614no—
149C2×C61#183414yescomplemented
150C2×C61C2×#38211yescharacteristic
151C2×C61C22×#10611yescharacteristic
152C2×C61C22×#10711yescharacteristic
153D61#183414yescomplemented
154D61C2×#48612yes—
155D61C2×#48712yes—
156C23×C8—612no—
157C22×C4⋊C4—614no—
158C22×C4⋊C4—1222no—
159C22×C4⋊C4—1222no—
160C22×C42—611no—
161C2×C4×C8—612no—
162C2×C4×C8—611no—
163C2×C4×C8—614no—
164C2×C4×C8—614no—
165C2×C4×C8#692311yescharacteristic, complemented
166#384—618no—
167#384—1224no—
168#340—6116no—
169C61C2×#183411yescharacteristic, complemented, Sylow
170C23×C4—611no—
171C23×C4—611no—
172C23×C4—611no—
173C23×C4—1224no—
174C22×C8—612no—
175C22×C8—614no—
176C22×C8—614no—
177C22×C8—1228no—
178C22×C8C2×#692312yes—
179C2×C4⋊C4—618no—
180C2×C4⋊C4—12216no—
181C2×C4⋊C4—1224no—
182C2×C4⋊C4—1228no—
183C2×C4⋊C4—1228no—
184C2×C4⋊C4—2448no—
185C2×C4⋊C4—2448no—
186C2×C42—611no—
187C2×C42—611no—
188C2×C42—611no—
189C2×C42—612no—
190C2×C42—612no—
191C2×C42—612no—
192C2×C42—612no—
193C2×C42C2×#692311yescharacteristic
194C4×C8—618no—
195C4×C8—614no—
196C4×C8C2×#692314yescomplemented
197C24—611no—
198C22×C4—611no—
199C22×C4—611no—
200C22×C4—611no—
201C22×C4—618no—
202C22×C4—614no—
203C22×C4—614no—
204C22×C4—611no—
205C22×C4—612no—
206C22×C4—612no—
207C22×C4—612no—
208C22×C4—612no—
209C22×C4—611no—
210C22×C4—618no—
211C22×C4—611no—
212C22×C4—611no—
213C22×C4—1228no—
214C22×C4—2448no—
215C22×C4—2448no—
216C22×C4—2448no—
217C22×C4C4⋊#692311yescharacteristic
218C22×C4C4⋊#692311yescharacteristic
219C22×C4C22×#692311yescharacteristic
220C2×C8—24no—
221C2×C8—614no—
222C2×C8—1228no—
223C2×C8—1228no—
224C2×C8—1224no—
225C2×C8C22×#692314yes—
226C4⋊C4—12216no—
227C4⋊C4—2448no—
228C4⋊C4—24416no—
229C4⋊C4—24416no—
230C42—612no—
231C42—612no—
232C42—612no—
233C42—612no—
234C42—612no—
235C42—612no—
236C42C4⋊#692312yes—
237C42C22×#692312yes—
238C23—614no—
239C23—614no—
240C23—612no—
241C23—612no—
242C23—611no—
243C23—611no—
244C23C2×C4⋊#692311yescharacteristic
245C2×C4—614no—
246C2×C4—614no—
247C2×C4—614no—
248C2×C4—612no—
249C2×C4—612no—
250C2×C4—611no—
251C2×C4—611no—
252C2×C4—614no—
253C2×C4—614no—
254C2×C4—618no—
255C2×C4—618no—
256C2×C4—618no—
257C2×C4—614no—
258C2×C4—614no—
259C2×C4—614no—
260C2×C4—614no—
261C2×C4—48816no—
262C2×C4—2448no—
263C2×C4—2448no—
264C2×C4—2448no—
265C2×C4#1451984514yes—
266C2×C4#1451984614yes—
267C2×C4C2×C4⋊#692311yescharacteristic
268C2×C4C2×C4⋊#692312yes—
269C2×C4C2×C4⋊#692312yes—
270C2×C4#1451985614yes—
271C2×C4C23×#692311yescharacteristic
272C8—24no—
273C8—1224no—
274C22—612no—
275C22—612no—
276C22—611no—
277C22—611no—
278C22—612no—
279C22—618no—
280C22—618no—
281C22—612no—
282C22—612no—
283C22#1684070612yes—
284C22C2×#1451984512yes—
285C22C2×#1451984612yes—
286C22C22×C4⋊#692311yescharacteristic
287C4—614no—
288C4—614no—
289C4—612no—
290C4—612no—
291C4—4888no—
292C4#1684070612yes—
293C4C2×#1451984514yes—
294C4C2×#1451984614yes—
295C4C2×#1451985612yes—
296C2—612no—
297C2—614no—
298C2—612no—
299C2#2146174014yesdirect product factor
300C2C2×#1684070611yescharacteristic
301C2C22×#1451984511yescharacteristic
302C2C22×#1451984611yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C2×D4
cosocleC2×C4×D61C24
hypercenterC2×C4×C8#6923
hypocenterC61C2×#1834
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #21461740C2direct (N × H)
13. C2×C4×#92418C4semidirect
14. C2×C8×Dic61C4semidirect
15. C4×C8×D61C4semidirect
17. C2×C4×C8×C61C4semidirect
40. C4×#92418C2×C4semidirect
41. C8×Dic61C2×C4semidirect
44. C4×C8×C61C2×C4semidirect
149. C2×C61#1834semidirect
153. D61#1834semidirect
165. C2×C4×C8#6923semidirect
169. C61C2×#1834semidirect
196. C4×C8C2×#6923semidirect
299. C2#21461740direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407082
#214617402
C2×#168406362
C2×C4×C8×D612
C2×#183461