Finite Group Databasebeta

← C2×#21461451 #30612500

Subgroups — C2×#21461451 #30612500

Order 15616.

822 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×#16840796C212yesmaximal, complemented
2#21461451C218yesmaximal, direct product factor
3C2×#16840625C211yesmaximal, characteristic, complemented
4C2×#16840610C212yesmaximal, complemented
5C2×C8×#92420C211yesmaximal, characteristic, complemented
6C2×#16839844C211yesmaximal, characteristic
7C22×#11758213—22no—
8#16840796—24no—
9#16840796C2218yescomplemented
10C2×C4⋊#92420C2212yes—
11C2×#14519834—22no—
12C2×C4×#92420C2211yescharacteristic
13C2×C4×#92420C2211yescharacteristic
14#16840625C2214yescomplemented
15#16840610C2218yescomplemented
16C8×#92420C2214yescomplemented
17C22×D488C411yescharacteristic
18C2×#14519739C2212yes—
19#16839844C414yes—
20#16839844C2214yes—
21C2×#14519697C412yes—
22C2×C8×Dic61C2211yescharacteristic
23C2×#107×C61C411yescharacteristic
24C2×#11758213—28no—
25C2×#11758213—48no—
26C22×#92420—21no—
27C22×#92420—22no—
28C22×#92420D411yescharacteristic
29C22×#92420D411yescharacteristic
30C4⋊#92420—22no—
31C4⋊#92420C2314yes—
32#14519834—28no—
33C4×#92420—21no—
34C4×#92420D412yes—
35C4×#92420C2312yes—
36C4×#92420C2312yes—
37C22×D244C2×C412yes—
38C22×C4×D61—22no—
39C2×D488—24no—
40C2×D488C2×C414yes—
41C22×#92418C2×C411yescharacteristic
42#14519739—22no—
43#14519739—22no—
44#14519739C2×C414yes—
45#14519739C2314yes—
46C2×#11758198—22no—
47C2×C4×Dic61C2311yescharacteristic
48#14519697C2×C418yes—
49C8×Dic61C2×C412yes—
50C8×Dic61C2312yes—
51C22×C8×C61C2×C411yescharacteristic
52C2×C4⋊C4×C61C2×C412yes—
53#107×C61C2×C414yes—
54C23×D61—22no—
55C22×C4×C61—22no—
56C22×C4×C61C22×C411yescharacteristic
57C22×Dic61C2×D411yescharacteristic
58C22×Dic61#4111yescharacteristic
59C2×D244—24no—
60C2×D244—24no—
61C2×D244—22no—
62C2×D244C22×C414yes—
63C2×C4×D61—24no—
64C2×C4×D61—24no—
65C2×C4×D61—44no—
66C2×C4×D61—44no—
67C2×#92420—24no—
68C2×#92420—22no—
69C2×#92420—22no—
70C2×#92420—24no—
71C2×#92420—44no—
72C2×#92420D814yescomplemented
73C2×#92420C2×D412yes—
74C2×#92420C2×D412yes—
75#11758213—416no—
76C2×C8×C61M1614yescomplemented
77C2×C8×C61C22×C412yes—
78C4⋊C4×C61—22no—
79C4⋊C4×C61C22×C414yes—
80#11758198—24no—
81#11758198—24no—
82C4×Dic61C22×C411yescharacteristic
83C4×Dic61C2×D411yescharacteristic
84C4×Dic61#4111yescharacteristic
85C4×Dic61C2411yescharacteristic
86C2×#92418—22no—
87C2×#92418C22×C412yes—
88D488—28no—
89C23×C61C4×D411yescharacteristic
90C22×D61—24no—
91C22×D61—44no—
92C22×D61—44no—
93C22×D61—44no—
94C2×C4×C61—24no—
95C2×C4×C61—44no—
96C2×C4×C61C4×D411yescharacteristic
97C2×C4×C61C2×M1612yes—
98C2×C4×C61#13112yes—
99C2×C4×C61C23×C411yescharacteristic
100C2×Dic61—22no—
101C2×Dic61C4×D411yescharacteristic
102C2×Dic61C4×D411yescharacteristic
103C2×Dic61C2×D812yes—
104C2×Dic61#13512yes—
105C2×Dic61C22×D411yescharacteristic
106C2×Dic61C2×#4111yescharacteristic
107D244—24no—
108D244—24no—
109D244—44no—
110C4×D61—44no—
111C4×D61—44no—
112C4×D61—48no—
113#92420—24no—
114#92420—22no—
115#92420—44no—
116#92420C2×D814yescomplemented
117C8×C61C2×M1614yescomplemented
118#92418—22no—
119C2×#1589—611nomaximal, Sylow
120C22×C61#43612yes—
121C22×C61C4×D812yes—
122C22×C61#44312yes—
123C22×C61C2×C4×D411yescharacteristic
124C2×D61—44no—
125C2×D61—44no—
126C2×D61—44no—
127C2×D61—88no—
128C4×C61—44no—
129C4×C61#43612yes—
130C4×C61C22×M1611yescharacteristic
131C4×C61C2×#13111yescharacteristic
132Dic61—21no—
133Dic61—21no—
134Dic61C4×D812yes—
135Dic61C22×D811yescharacteristic
136Dic61C2×#13511yescharacteristic
137C2×C4×D8—611no—
138C2×#436—612no—
139#1589—618no—
140C2×#335—611no—
141C2×D4⋊C8—612no—
142C2×C82—611no—
143C2×C61#158914yescomplemented
144C2×C61C2×#43611yescharacteristic
145C2×C61C2×C4×D811yescharacteristic
146C2×C61C2×#44311yescharacteristic
147D61—84no—
148C22×D8—611no—
149C22×M16—1222no—
150C2×C4×D4—612no—
151C4×D8—614no—
152C4×D8—614no—
153#436—618no—
154#436—1224no—
155C2×#107#692311yescharacteristic
156C2×C4⋊C8—612no—
157C2×#102—612no—
158C2×C22⋊C8—1222no—
159C2×C4×C8—611no—
160C2×C4×C8—611no—
161C2×C4×C8—611no—
162#335—614no—
163D4⋊C8—618no—
164C82—614no—
165C61C2×#158911yescharacteristic, complemented, Sylow
166C22×D4—612no—
167C23×C4—1222no—
168C2×D8—614no—
169C2×D8—1224no—
170C2×M16—1228no—
171C2×M16—2448no—
172C22×C8—611no—
173C22×C8—611no—
174C22×C8—611no—
175C22×C8—1221no—
176C22×C8—1222no—
177C22×C8C2×#692311yescharacteristic
178C4×D4—614no—
179C4×D4—614no—
180C4×D4—1222no—
181C4×D4—1222no—
182C2×C4⋊C4C2×#692312yes—
183C2×C22⋊C4—1222no—
184C2×C42—611no—
185#107C2×#692314yes—
186C4⋊C8—614no—
187C4⋊C8—1222no—
188#102—618no—
189C22⋊C8—1228no—
190C4×C8—612no—
191C4×C8—612no—
192C4×C8—612no—
193C4×C8—612no—
194C4×C8—612no—
195C4×C8—1221no—
196C24—1222no—
197C2×D4—614no—
198C2×D4—1222no—
199C2×D4—1224no—
200C2×D4—1224no—
201C22×C4—22no—
202C22×C4—611no—
203C22×C4—611no—
204C22×C4—1224no—
205C22×C4—1224no—
206C22×C4—2444no—
207C22×C4—2444no—
208C22×C4C22×#692311yescharacteristic
209D8—1228no—
210M16—24416no—
211C2×C8—612no—
212C2×C8—614no—
213C2×C8—612no—
214C2×C8—612no—
215C2×C8—1222no—
216C2×C8—1222no—
217C2×C8—1224no—
218C2×C8—1222no—
219C2×C8—1224no—
220C2×C8—2444no—
221C2×C8#1175821314yescomplemented
222C2×C8C22×#692312yes—
223C4⋊C4—22no—
224C4⋊C4C22×#692314yes—
225C22⋊C4—1224no—
226C22⋊C4—1224no—
227C42—611no—
228C42—611no—
229C42—611no—
230C42—611no—
231C23—1224no—
232C23—2444no—
233C23—2444no—
234C23—2444no—
235C23D4×#692311yescharacteristic
236D4—1224no—
237D4—1224no—
238D4—2444no—
239C2×C4—24no—
240C2×C4—44no—
241C2×C4—612no—
242C2×C4—612no—
243C2×C4—611no—
244C2×C4—611no—
245C2×C4—611no—
246C2×C4—611no—
247C2×C4—1222no—
248C2×C4—2444no—
249C2×C4—2444no—
250C2×C4—2448no—
251C2×C4D4×#692311yescharacteristic
252C2×C4C2×#1175821312yes—
253C2×C4#1451986512yes—
254C2×C4C23×#692311yescharacteristic
255C8—614no—
256C8—1222no—
257C8—1224no—
258C8—1222no—
259C8—2444no—
260C8C2×#1175821314yescomplemented
261C22—4888no—
262C22—2444no—
263C22—2444no—
264C22—2444no—
265C22#1684079612yes—
266C22D8×#692312yes—
267C22#1684080612yes—
268C22C2×D4×#692311yescharacteristic
269C4—44no—
270C4—611no—
271C4—611no—
272C4—612no—
273C4—1221no—
274C4—1221no—
275C4#1684079612yes—
276C4C22×#1175821311yescharacteristic
277C4C2×#1451986511yescharacteristic
278C2—4884no—
279C2#2146145114yesdirect product factor
280C2C2×#1684079611yescharacteristic
281C2C2×D8×#692311yescharacteristic
282C2C2×#1684080611yescharacteristic
subgroupG/H
centerC23D4×#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×#107×C61C4
socleC23×C61C4×D4
prime radicalC22×D488C4
cosocleC4×Dic61C24
hypercenterC2×#107#6923
hypocenterC61C2×#1589
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
1. C2×#16840796C2semidirect
2. #21461451C2direct (N × H)
3. C2×#16840625C2semidirect
4. C2×#16840610C2semidirect
5. C2×C8×#92420C2semidirect
9. #16840796C22semidirect
14. #16840625C22semidirect
15. #16840610C22semidirect
16. C8×#92420C22semidirect
72. C2×#92420D8semidirect
76. C2×C8×C61M16semidirect
116. #92420C2×D8semidirect
117. C8×C61C2×M16semidirect
143. C2×C61#1589semidirect
165. C61C2×#1589semidirect
221. C2×C8#11758213semidirect
260. C8C2×#11758213semidirect
279. C2#21461451direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407962
#214614512
C2×#168406252
C2×#168406102
C2×C8×#924202
C2×#168398442
C2×#158961