Finite Group Databasebeta

← C4×#16839821 #29678158

Subgroups — C4×#16839821 #29678158

Order 15616.

970 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839821C212yesmaximal
2C4×#14519734C211yesmaximal, characteristic
3#21445677C212yesmaximal, complemented
4C4×#14519706C212yesmaximal, complemented
5#21445586C212yesmaximal
6C4×#14519689C212yesmaximal
7#21445570C212yesmaximal, complemented
8C4×#14519688C211yesmaximal, characteristic, complemented
9C42×C8×C61C211yesmaximal, characteristic, complemented
10C2×#14519734C2211yescharacteristic
11C2×#14519734C2211yescharacteristic
12C2×C42×D61C2211yescharacteristic
13#16839821C4116yesdirect product factor
14C2×#14519706C2214yes—
15C2×#14519689C2214yes—
16C2×#14519688C2212yes—
17C2×#14519688C2212yes—
18C2×C4×#92418C2212yes—
19C4×#11758196C414yes—
20C4×#11758198C414yes—
21#16839608C2211yescharacteristic
22#16839608C2211yescharacteristic
23C42×Dic61C2211yescharacteristic
24#16839516C2214yes—
25#16839516C2214yes—
26C2×C4×C8×C61C2212yes—
27C2×C4×C8×C61C2212yes—
28C2×C4×C8×C61C2212yes—
29C43×C61C2211yescharacteristic
30C22×C4×D61C2×C412yes—
31C22×C4×D61C2311yescharacteristic
32C22×#92418C2314yes—
33#14519734—24no—
34#14519734C2×C418yes—
35C2×#11758196C2×C412yes—
36C2×#11758196C2×C412yes—
37C2×#11758198C2×C412yes—
38C2×#11758198C2×C412yes—
39C2×C4×Dic61C2×C412yes—
40C2×C4×Dic61C2×C414yes—
41C2×C4×Dic61C2311yescharacteristic
42C2×C4×Dic61C2311yescharacteristic
43C2×C4×Dic61C2311yescharacteristic
44C42×D61—24no—
45#14519706C2×C4116yescomplemented
46#14519689C2×C4116yes—
47#14519688—24no—
48#14519688C2×C418yescomplemented
49C4×#92418—24no—
50#14519684C2×C414yes—
51#14519684C2×C414yes—
52C22×C8×C61C2314yes—
53C2×C42×C61C2×C414yes—
54C2×C42×C61C2311yescharacteristic
55C2×C42×C61C2311yescharacteristic
56C2×C42×C61C2311yescharacteristic
57C4×C8×C61—24no—
58C4×C8×C61—24no—
59C4×C8×C61C2×C418yescomplemented
60C23×D61C22×C411yescharacteristic
61C22×C4×C61C22×C412yes—
62C22×C4×C61C22×C412yes—
63C22×C4×C61C22×C412yes—
64C22×C4×C61C2411yescharacteristic
65C22×Dic61C22×C412yes—
66C22×Dic61C22×C412yes—
67C22×Dic61C22×C411yescharacteristic
68C22×Dic61C22×C412yes—
69C2×C4×D61—22no—
70C2×C4×D61—22no—
71C2×C4×D61—24no—
72C2×C4×D61—28no—
73C2×C4×D61C22×C414yes—
74C2×C8×C61—24no—
75C2×C8×C61—24no—
76C2×C8×C61C22×C418yes—
77C42×C61—28no—
78C42×C61C22×C414yes—
79C42×C61#4114yes—
80C42×C61#4114yes—
81#11758198—24no—
82#11758198C4218yes—
83#11758196—24no—
84#11758196C4218yes—
85C4×Dic61—24no—
86C4×Dic61—28no—
87C4×Dic61—22no—
88C4×Dic61—22no—
89C4×Dic61C22×C414yes—
90C2×#92418—24no—
91C2×#92418—24no—
92C2×#92418C22×C418yes—
93C23×C61C23×C411yescharacteristic
94C22×D61—21no—
95C22×D61—21no—
96C22×D61—24no—
97C22×D61C2×C4212yes—
98C2×C4×C61—24no—
99C2×C4×C61—24no—
100C2×C4×C61C2×C4214yes—
101C2×C4×C61#11714yes—
102C2×C4×C61#11714yes—
103C2×C4×C61#13118yes—
104C2×C4×C61C23×C412yes—
105C2×C4×C61C2×#4112yes—
106C2×C4×C61C2×#4112yes—
107C2×Dic61—21no—
108C2×Dic61—21no—
109C2×Dic61—24no—
110C2×Dic61—22no—
111C2×Dic61—22no—
112C2×Dic61—24no—
113C2×Dic61—24no—
114C2×Dic61C2×C4214yes—
115C2×Dic61C2×C4212yes—
116C4×D61—28no—
117C4×D61—48no—
118C8×C61—28no—
119#92418—28no—
120C4×#433—611nomaximal, Sylow
121C22×C61C22×C4211yescharacteristic
122C22×C61C2×#11711yescharacteristic
123C22×C61C2×#11711yescharacteristic
124C22×C61C2×#13114yes—
125C2×D61—24no—
126C2×D61—22no—
127C2×D61—42no—
128C2×D61—42no—
129C4×C61—24no—
130C4×C61—24no—
131C4×C61#43318yescomplemented
132C4×C61C4×#4114yes—
133Dic61—24no—
134Dic61—22no—
135Dic61—42no—
136Dic61—42no—
137C2×#433—612no—
138C4×#117—611no—
139#1768—612no—
140C4×C4⋊C8—612no—
141#1750—612no—
142C4×C22⋊C8—612no—
143#1746—612no—
144C4×#97—611no—
145C42×C8D6111yescharacteristic, complemented
146C2×C61C4×#11711yescharacteristic
147C2×C61C4×#13112yes—
148C2×C61C2×#43312yes—
149C2×C61#292212yes—
150D61—42no—
151C2×#117—611no—
152C2×#117—611no—
153C22×C42—611no—
154#433—6116no—
155C2×C4⋊C8—614no—
156C2×C22⋊C8—614no—
157C2×#97—612no—
158C2×#97—612no—
159C2×C4×C8—612no—
160C2×C4×C8C2×D6112yes—
161C2×C4×C8C2×D6112yes—
162C2×C4×C8C2×D6112yes—
163C4×C4⋊C4—614no—
164C4×C22⋊C4—614no—
165#376—611no—
166#376—611no—
167C43—611no—
168C43C2×D6111yescharacteristic
169#336—614no—
170#336—614no—
171C61C4×#43311yescharacteristic, complemented, Sylow
172C23×C4—611no—
173C23×C4—612no—
174C22×C8—614no—
175C22×C8C22×D6114yes—
176#117—618no—
177#117—1224no—
178C2×C4⋊C4—612no—
179C2×C4⋊C4—612no—
180C2×C22⋊C4—612no—
181C2×C22⋊C4—612no—
182C2×C42—611no—
183C2×C42—614no—
184C2×C42—612no—
185C2×C42—611no—
186C2×C42—611no—
187C2×C42—1224no—
188C2×C42C4×D6114yes—
189C2×C42C22×D6111yescharacteristic
190C2×C42C22×D6111yescharacteristic
191C2×C42C22×D6111yescharacteristic
192C4⋊C8—6116no—
193C22⋊C8—6116no—
194#97—618no—
195#97—1224no—
196C4×C8—24no—
197C4×C8—24no—
198C4×C8—1224no—
199C4×C8C4×D6118yescomplemented
200#95—614no—
201#95—614no—
202C24—611no—
203C22×C4—612no—
204C22×C4—611no—
205C22×C4—614no—
206C22×C4—612no—
207C22×C4—612no—
208C22×C4—1222no—
209C22×C4—1222no—
210C22×C4—1224no—
211C22×C4—1228no—
212C22×C4C2×C4×D6112yes—
213C22×C4C2×C4×D6112yes—
214C22×C4C2×C4×D6112yes—
215C22×C4C23×D6111yescharacteristic
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—618no—
219C2×C8—1224no—
220C2×C8—1224no—
221C2×C8C2×C4×D6118yes—
222C4⋊C4—618no—
223C4⋊C4—1224no—
224C22⋊C4—618no—
225C22⋊C4—1224no—
226C42—28no—
227C42—614no—
228C42—1222no—
229C42—1222no—
230C42—1224no—
231C42—1228no—
232C42C2×C4×D6114yes—
233C42#1175822214yes—
234C42#1175822214yes—
235C23—612no—
236C23—1221no—
237C23—1221no—
238C23—1224no—
239C23C22×C4×D6111yescharacteristic
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—614no—
243C2×C4—612no—
244C2×C4—1221no—
245C2×C4—1221no—
246C2×C4—1224no—
247C2×C4—1228no—
248C2×C4—1222no—
249C2×C4—1222no—
250C2×C4—1224no—
251C2×C4—1224no—
252C2×C4—2448no—
253C2×C4C42×D6114yes—
254C2×C4#1451973414yes—
255C2×C4#1451973414yes—
256C2×C4#1451978318yes—
257C2×C4C22×C4×D6112yes—
258C2×C4C2×#1175822212yes—
259C2×C4C2×#1175822212yes—
260C8—28no—
261C8—1228no—
262C22—1224no—
263C22—1222no—
264C22—2442no—
265C22—2442no—
266C22C2×C42×D6111yescharacteristic
267C22C2×#1451973411yescharacteristic
268C22C2×#1451973411yescharacteristic
269C22C2×#1451978314yes—
270C4—24no—
271C4—24no—
272C4—1224no—
273C4—1222no—
274C4—2442no—
275C4—2442no—
276C4#1683982118yesdirect product factor
277C4C4×#1175822214yes—
278C2—2442no—
279C2C4×#1451973411yescharacteristic
280C2C4×#1451978312yes—
281C2C2×#1683982112yes—
282C2#2145446112yes—
subgroupG/H
centerC2×C42C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC42×C8×C61C2
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC22×C4×C61C24
hypercenterC42×C8D61
hypocenterC61C4×#433
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
3. #21445677C2semidirect
4. C4×#14519706C2semidirect
7. #21445570C2semidirect
8. C4×#14519688C2semidirect
9. C42×C8×C61C2semidirect
13. #16839821C4direct (N × H)
45. #14519706C2×C4semidirect
48. #14519688C2×C4semidirect
59. C4×C8×C61C2×C4semidirect
131. C4×C61#433semidirect
145. C42×C8D61semidirect
171. C61C4×#433semidirect
199. C4×C8C4×D61semidirect
276. C4#16839821direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398212
C4×#145197342
#214456772
C4×#145197062
#214455862
C4×#145196892
#214455702
C4×#145196882
C42×C8×C612
C4×#43361