Finite Group Databasebeta

← C2×#20290348 #28316580

Subgroups — C2×#20290348 #28316580

Order 13568.

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×#16811658C212yesmaximal, complemented
2#20290348C218yesmaximal, direct product factor
3C2×#16811486C211yesmaximal, characteristic, complemented
4C2×D4⋊#88324C212yesmaximal, complemented
5C2×C8×#88324C211yesmaximal, characteristic, complemented
6C2×D8×Dic53C211yesmaximal, characteristic
7C22×#11719940—22no—
8#16811658—24no—
9#16811658C2218yescomplemented
10C2×C4⋊#88324C2212yes—
11C2×C22⋊#88324—22no—
12C2×C4×#88324C2211yescharacteristic
13C2×C4×#88324C2211yescharacteristic
14#16811486C2214yescomplemented
15D4⋊#88324C2218yescomplemented
16C8×#88324C2214yescomplemented
17C2×D4×Dic53C2212yes—
18D8×Dic53C414yes—
19D8×Dic53C2214yes—
20C2×#13133151C411yescharacteristic
21C2×#13133138C412yes—
22C2×C8×Dic53C2211yescharacteristic
23C22×D8×C53C411yescharacteristic
24C2×#11719940—28no—
25C2×#11719940—48no—
26C22×#88324—21no—
27C22×#88324—22no—
28C22×#88324D411yescharacteristic
29C22×#88324D411yescharacteristic
30C4⋊#88324—22no—
31C4⋊#88324C2314yes—
32C22⋊#88324—28no—
33C4×#88324—21no—
34C4×#88324D412yes—
35C4×#88324C2312yes—
36C4×#88324C2312yes—
37C23×Dic53—22no—
38C22×#88322C2×C411yescharacteristic
39D4×Dic53—22no—
40D4×Dic53—22no—
41D4×Dic53C2×C414yes—
42D4×Dic53C2314yes—
43C2×C4⋊Dic53C2×C412yes—
44C2×C22⋊Dic53—22no—
45C2×C4×Dic53C2311yescharacteristic
46#13133151C2×C414yes—
47#13133138C2×C418yes—
48C8×Dic53C2×C412yes—
49C8×Dic53C2312yes—
50C22×D4×C53C2×C412yes—
51C2×D8×C53—24no—
52C2×D8×C53C2×C414yes—
53C22×C8×C53C2×C411yescharacteristic
54C24×C53—22no—
55C2×D4×C53—22no—
56C2×D4×C53—24no—
57C2×D4×C53—24no—
58C2×D4×C53C22×C414yes—
59C22×C4×C53C22×C411yescharacteristic
60C22×Dic53—22no—
61C22×Dic53—24no—
62C22×Dic53—24no—
63C22×Dic53—44no—
64C22×Dic53—44no—
65C22×Dic53C2×D411yescharacteristic
66C22×Dic53#4111yescharacteristic
67#11719940—416no—
68C2×#88324—24no—
69C2×#88324—22no—
70C2×#88324—22no—
71C2×#88324—24no—
72C2×#88324—44no—
73C2×#88324D814yescomplemented
74C2×#88324C2×D412yes—
75C2×#88324C2×D412yes—
76D8×C53—28no—
77C2×C8×C53M1614yescomplemented
78C2×C8×C53C22×C412yes—
79C22⋊Dic53—24no—
80C22⋊Dic53—24no—
81C4⋊Dic53—22no—
82C4⋊Dic53C22×C414yes—
83C4×Dic53C22×C411yescharacteristic
84C4×Dic53C2×D411yescharacteristic
85C4×Dic53#4111yescharacteristic
86C4×Dic53C2411yescharacteristic
87C2×#88322—22no—
88C2×#88322C22×C412yes—
89C23×C53—24no—
90C23×C53—44no—
91C23×C53—44no—
92C23×C53—44no—
93C23×C53C4×D411yescharacteristic
94D4×C53—24no—
95D4×C53—24no—
96D4×C53—44no—
97C2×C4×C53C4×D411yescharacteristic
98C2×C4×C53C2×M1612yes—
99C2×C4×C53#13112yes—
100C2×C4×C53C23×C411yescharacteristic
101C2×Dic53—22no—
102C2×Dic53—24no—
103C2×Dic53—44no—
104C2×Dic53—44no—
105C2×Dic53—44no—
106C2×Dic53—48no—
107C2×Dic53C4×D411yescharacteristic
108C2×Dic53C4×D411yescharacteristic
109C2×Dic53C2×D812yes—
110C2×Dic53#13512yes—
111C2×Dic53C22×D411yescharacteristic
112C2×Dic53C2×#4111yescharacteristic
113#88324—24no—
114#88324—22no—
115#88324—44no—
116#88324C2×D814yescomplemented
117C8×C53C2×M1614yescomplemented
118#88322—22no—
119C2×#1589—531nomaximal, Sylow
120C22×C53—44no—
121C22×C53—44no—
122C22×C53—44no—
123C22×C53—88no—
124C22×C53#43612yes—
125C22×C53C4×D812yes—
126C22×C53#44312yes—
127C22×C53C2×C4×D411yescharacteristic
128C4×C53#43612yes—
129C4×C53C22×M1611yescharacteristic
130C4×C53C2×#13111yescharacteristic
131Dic53—21no—
132Dic53—21no—
133Dic53—44no—
134Dic53C4×D812yes—
135Dic53C22×D811yescharacteristic
136Dic53C2×#13511yescharacteristic
137C2×C4×D8—531no—
138C2×#436—532no—
139#1589—538no—
140C2×#335—531no—
141C2×D4⋊C8—532no—
142C2×C82—531no—
143C2×C53—84no—
144C2×C53#158914yescomplemented
145C2×C53C2×#43611yescharacteristic
146C2×C53C2×C4×D811yescharacteristic
147C2×C53C2×#44311yescharacteristic
148C22×D8#615711yescharacteristic
149C22×M16—1062no—
150C2×C4×D4—532no—
151C4×D8—534no—
152C4×D8—534no—
153#436—538no—
154#436—1064no—
155C2×#107—531no—
156C2×C4⋊C8—532no—
157C2×#102—532no—
158C2×C22⋊C8—1062no—
159C2×C4×C8—531no—
160C2×C4×C8—531no—
161C2×C4×C8—531no—
162#335—534no—
163D4⋊C8—538no—
164C82—534no—
165C53C2×#158911yescharacteristic, complemented, Sylow
166C22×D4C2×#615712yes—
167C23×C4—1062no—
168C2×D8—24no—
169C2×D8C2×#615714yes—
170C2×M16—1068no—
171C2×M16—2128no—
172C22×C8—531no—
173C22×C8—531no—
174C22×C8—531no—
175C22×C8—1061no—
176C22×C8—1062no—
177C22×C8C2×#615711yescharacteristic
178C4×D4—534no—
179C4×D4—534no—
180C4×D4—1062no—
181C4×D4—1062no—
182C2×C4⋊C4—532no—
183C2×C22⋊C4—1062no—
184C2×C42—531no—
185#107—534no—
186C4⋊C8—534no—
187C4⋊C8—1062no—
188#102—538no—
189C22⋊C8—1068no—
190C4×C8—532no—
191C4×C8—532no—
192C4×C8—532no—
193C4×C8—532no—
194C4×C8—532no—
195C4×C8—1061no—
196C24—22no—
197C2×D4—22no—
198C2×D4—24no—
199C2×D4—24no—
200C2×D4C22×#615714yes—
201C22×C4—531no—
202C22×C4—531no—
203C22×C4—1064no—
204C22×C4—1064no—
205C22×C4—1062no—
206C22×C4—2124no—
207C22×C4—2124no—
208C22×C4C22×#615711yescharacteristic
209D8—28no—
210M16—21216no—
211C2×C8—534no—
212C2×C8—532no—
213C2×C8—532no—
214C2×C8—532no—
215C2×C8—1062no—
216C2×C8—1062no—
217C2×C8—1064no—
218C2×C8—1062no—
219C2×C8—1064no—
220C2×C8—2124no—
221C2×C8#1171994014yescomplemented
222C2×C8C22×#615712yes—
223C4⋊C4—534no—
224C4⋊C4—1062no—
225C22⋊C4—1064no—
226C22⋊C4—1064no—
227C42—531no—
228C42—531no—
229C42—531no—
230C42—531no—
231C23—24no—
232C23—44no—
233C23—44no—
234C23—44no—
235C23D4×#615711yescharacteristic
236D4—24no—
237D4—24no—
238D4—44no—
239C2×C4—532no—
240C2×C4—532no—
241C2×C4—531no—
242C2×C4—531no—
243C2×C4—531no—
244C2×C4—531no—
245C2×C4—1062no—
246C2×C4—1064no—
247C2×C4—2124no—
248C2×C4—2124no—
249C2×C4—2128no—
250C2×C4—2124no—
251C2×C4D4×#615711yescharacteristic
252C2×C4C2×#1171994012yes—
253C2×C4#1313330412yes—
254C2×C4C23×#615711yescharacteristic
255C8—534no—
256C8—1062no—
257C8—1064no—
258C8—1062no—
259C8—2124no—
260C8C2×#1171994014yescomplemented
261C22—44no—
262C22—44no—
263C22—44no—
264C22—88no—
265C22#1681165812yes—
266C22D8×#615712yes—
267C22#1681166512yes—
268C22C2×D4×#615711yescharacteristic
269C4—531no—
270C4—531no—
271C4—532no—
272C4—1061no—
273C4—1061no—
274C4—2124no—
275C4#1681165812yes—
276C4C22×#1171994011yescharacteristic
277C4C2×#1313330411yescharacteristic
278C2—84no—
279C2#2029034814yesdirect product factor
280C2C2×#1681165811yescharacteristic
281C2C2×D8×#615711yescharacteristic
282C2C2×#1681166511yescharacteristic
subgroupG/H
centerC23D4×#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
Fitting, prime radicalC22×D8×C53C4
socleC23×C53C4×D4
cosocleC4×Dic53C24
hypercenterC22×D8#6157
hypocenterC53C2×#1589
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×#16811658C2semidirect
2. #20290348C2direct (N × H)
3. C2×#16811486C2semidirect
4. C2×D4⋊#88324C2semidirect
5. C2×C8×#88324C2semidirect
9. #16811658C22semidirect
14. #16811486C22semidirect
15. D4⋊#88324C22semidirect
16. C8×#88324C22semidirect
73. C2×#88324D8semidirect
77. C2×C8×C53M16semidirect
116. #88324C2×D8semidirect
117. C8×C53C2×M16semidirect
144. C2×C53#1589semidirect
165. C53C2×#1589semidirect
221. C2×C8#11719940semidirect
260. C8C2×#11719940semidirect
279. C2#20290348direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168116582
#202903482
C2×#168114862
C2×D4⋊#883242
C2×C8×#883242
C2×D8×Dic532
C2×#158953