Finite Group Databasebeta

← C2×#20291577 #28329813

Subgroups — C2×#20291577 #28329813

Order 13568.

2586 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
1#20291577C2116yesmaximal, direct product factor
2C2×#16811658C218yesmaximal, complemented
3C2×#16811639C212yesmaximal, complemented
4C2×#16811593C214yesmaximal, complemented
5C22×D4×Dic53C211yesmaximal, characteristic
6C22×#11719940C2218yescomplemented
7#16811658C22164yescomplemented
8#16811639C22116yescomplemented
9C2×C4⋊#88324C2214yescomplemented
10#16811593C22132yescomplemented
11C2×C22⋊#88324C2214yes—
12C2×C22⋊#88324C2218yescomplemented
13C2×C4×#88324C2214yescomplemented
14C24×Dic53C2212yes—
15C2×D4×Dic53C414yes—
16C2×D4×Dic53C418yes—
17C2×D4×Dic53C2214yes—
18C2×D4×Dic53C2218yes—
19C22×C4⋊Dic53C411yescharacteristic
20C22×C22⋊Dic53C412yes—
21C22×C4×Dic53C2211yescharacteristic
22C23×D4×C53C411yescharacteristic
23C2×#11719940—416no—
24C2×#11719940C23132yescomplemented
25C22×#88324C2318yes—
26C4⋊#88324C23116yescomplemented
27C22⋊#88324C23116yes—
28C22⋊#88324C23132yescomplemented
29C4×#88324C23116yescomplemented
30C23×Dic53—48no—
31C23×Dic53C2×C411yescharacteristic
32C23×Dic53C2×C412yes—
33C23×Dic53C2×C418yes—
34C23×Dic53C2×C414yes—
35C23×Dic53C2311yescharacteristic
36C23×Dic53C2314yes—
37C23×Dic53C2318yes—
38D4×Dic53C2×C4116yes—
39D4×Dic53C2×C4132yes—
40D4×Dic53C23116yes—
41C2×C4⋊Dic53C2×C414yes—
42C2×C4⋊Dic53C2×C418yes—
43C2×C22⋊Dic53C2×C418yes—
44C2×C22⋊Dic53C2×C4116yes—
45C2×C4×Dic53C2×C412yes—
46C2×C4×Dic53C2×C414yes—
47C2×C4×Dic53C2312yes—
48C2×C4×Dic53C2314yes—
49C25×C53C2×C412yes—
50C22×D4×C53—28no—
51C22×D4×C53C2×C414yes—
52C22×D4×C53C2×C418yes—
53C23×C4×C53C2×C411yescharacteristic
54C24×C53—28no—
55C24×C53—44no—
56C24×C53—44no—
57C24×C53C22×C414yes—
58C24×C53C22×C411yescharacteristic
59C24×C53C22×C418yes—
60C2×D4×C53—216no—
61C2×D4×C53—232no—
62C2×D4×C53C22×C4116yes—
63C22×C4×C53M1618yescomplemented
64C22×C4×C53C22×C412yes—
65C22×C4×C53C22×C414yes—
66C22×Dic53—24no—
67C22×Dic53—216no—
68C22×Dic53—416no—
69C22×Dic53—416no—
70C22×Dic53—48no—
71C22×Dic53—44no—
72C22×Dic53—42no—
73C22×Dic53C22×C411yescharacteristic
74C22×Dic53C22×C412yes—
75C22×Dic53C22×C412yes—
76C22×Dic53C22×C414yes—
77C22×Dic53C22×C418yes—
78C22×Dic53C22×C414yes—
79C22×Dic53C22×C418yes—
80C22×Dic53C22×C4116yes—
81C22×Dic53C2412yes—
82C22×Dic53C2418yes—
83C22×Dic53C2411yescharacteristic
84#11719940—432no—
85C2×#88324—216no—
86C2×#88324C24116yes—
87C22⋊Dic53C22×C4132yes—
88C4⋊Dic53C22×C4116yes—
89C4×Dic53C22×C418yes—
90C4×Dic53C22×C414yes—
91C4×Dic53C2414yes—
92C23×C53—22no—
93C23×C53—22no—
94C23×C53—28no—
95C23×C53—216no—
96C23×C53—28no—
97C23×C53—28no—
98C23×C53—48no—
99C23×C53—48no—
100C23×C53—432no—
101C23×C53C2×M1614yes—
102C23×C53C23×C418yes—
103C23×C53C23×C412yes—
104C23×C53C23×C411yescharacteristic
105D4×C53—232no—
106C2×C4×C53C2×M1618yes—
107C2×C4×C53C2×M16116yescomplemented
108C2×C4×C53C23×C414yes—
109C2×Dic53—22no—
110C2×Dic53—28no—
111C2×Dic53—24no—
112C2×Dic53—24no—
113C2×Dic53—216no—
114C2×Dic53—216no—
115C2×Dic53—24no—
116C2×Dic53—416no—
117C2×Dic53—48no—
118C2×Dic53—44no—
119C2×Dic53C23×C412yes—
120C2×Dic53C23×C418yes—
121C2×Dic53C23×C414yes—
122C2×Dic53C23×C411yescharacteristic
123C2×Dic53H(5,𝔽2)14yes—
124C2×Dic53C2511yescharacteristic
125#88324—216no—
126C2×#2975—531nomaximal, Sylow
127C22×C53—22no—
128C22×C53—28no—
129C22×C53—22no—
130C22×C53—28no—
131C22×C53—28no—
132C22×C53—28no—
133C22×C53—432no—
134C22×C53—416no—
135C22×C53#51812yes—
136C22×C53C22×M1614yes—
137C22×C53C22×M1612yes—
138C22×C53#56812yes—
139C22×C53C24×C411yescharacteristic
140C4×C53C22×M1618yes—
141Dic53—22no—
142Dic53—28no—
143Dic53—24no—
144Dic53#51812yes—
145Dic53C2×H(5,𝔽2)12yes—
146C22×C4×D4—531no—
147#2975—5316no—
148C2×#436—538no—
149C2×#431—532no—
150C2×#407—534no—
151C2×C53—24no—
152C2×C53—48no—
153C2×C53#297514yescomplemented
154C2×C53C2×#51811yescharacteristic
155C2×C53C23×M1611yescharacteristic
156C2×C53C2×#56811yescharacteristic
157C23×D4#615711yescharacteristic
158C24×C4—532no—
159C22×M16—538no—
160C2×C4×D4—538no—
161C2×C4×D4—534no—
162C2×C4×D4—534no—
163C2×C4×D4—538no—
164C22×C4⋊C4—531no—
165C22×C22⋊C4—532no—
166C22×C42—531no—
167#436—5364no—
168#431—5316no—
169C2×C4⋊C8—534no—
170#407—5332no—
171C2×C22⋊C8—534no—
172C2×C22⋊C8—538no—
173C2×C4×C8—534no—
174C53C2×#297511yescharacteristic, complemented, Sylow
175C25C2×#615712yes—
176C22×D4—28no—
177C22×D4C2×#615714yes—
178C22×D4C2×#615718yes—
179C23×C4—534no—
180C23×C4—531no—
181C23×C4—531no—
182C23×C4—532no—
183C23×C4—538no—
184C23×C4—538no—
185C23×C4—534no—
186C23×C4—2128no—
187C23×C4C2×#615711yescharacteristic
188C2×M16—5332no—
189C2×M16—21216no—
190C22×C8—538no—
191C4×D4—5316no—
192C4×D4—5332no—
193C4×D4—5316no—
194C2×C4⋊C4—534no—
195C2×C4⋊C4—538no—
196C2×C22⋊C4—538no—
197C2×C22⋊C4—5316no—
198C2×C42—534no—
199C2×C42—532no—
200C2×C42—532no—
201C2×C42—534no—
202C4⋊C8—5316no—
203C22⋊C8—5316no—
204C22⋊C8—5332no—
205C4×C8—5316no—
206C24—28no—
207C24—44no—
208C24—44no—
209C24C22×#615714yes—
210C24C22×#615711yescharacteristic
211C24C22×#615718yes—
212C2×D4—216no—
213C2×D4—232no—
214C2×D4C22×#6157116yes—
215C22×C4—531no—
216C22×C4—532no—
217C22×C4—538no—
218C22×C4—532no—
219C22×C4—538no—
220C22×C4—532no—
221C22×C4—531no—
222C22×C4—534no—
223C22×C4—534no—
224C22×C4—538no—
225C22×C4—5316no—
226C22×C4—10616no—
227C22×C4—1064no—
228C22×C4—21216no—
229C22×C4—21216no—
230C22×C4—2122no—
231C22×C4—2124no—
232C22×C4—2128no—
233C22×C4#1171994018yescomplemented
234C22×C4C22×#615712yes—
235C22×C4C22×#615714yes—
236M16—21232no—
237C2×C8—5316no—
238C2×C8—10616no—
239C4⋊C4—5316no—
240C22⋊C4—5332no—
241C42—534no—
242C42—534no—
243C42—538no—
244C23—22no—
245C23—22no—
246C23—28no—
247C23—216no—
248C23—28no—
249C23—28no—
250C23—48no—
251C23—48no—
252C23—432no—
253C23C2×#1171994014yes—
254C23C23×#615718yes—
255C23C23×#615712yes—
256C23C23×#615711yescharacteristic
257D4—232no—
258C2×C4—534no—
259C2×C4—531no—
260C2×C4—531no—
261C2×C4—534no—
262C2×C4—532no—
263C2×C4—538no—
264C2×C4—10616no—
265C2×C4—10616no—
266C2×C4—1064no—
267C2×C4—1064no—
268C2×C4—1068no—
269C2×C4—1062no—
270C2×C4—1064no—
271C2×C4—2124no—
272C2×C4—21216no—
273C2×C4—2128no—
274C2×C4C2×#1171994018yes—
275C2×C4C2×#11719940116yescomplemented
276C2×C4C23×#615714yes—
277C8—10616no—
278C22—22no—
279C22—22no—
280C22—28no—
281C22—28no—
282C22—28no—
283C22—28no—
284C22—432no—
285C22—416no—
286C22#1681169012yes—
287C22C22×#1171994014yes—
288C22C22×#1171994012yes—
289C22#1681170112yes—
290C22C24×#615711yescharacteristic
291C4—532no—
292C4—532no—
293C4—1062no—
294C4—1068no—
295C4—1064no—
296C4C22×#1171994018yes—
297C2—24no—
298C2—48no—
299C2#2029157714yesdirect product factor
300C2C2×#1681169011yescharacteristic
301C2C23×#1171994011yescharacteristic
302C2C2×#1681170111yescharacteristic
subgroupG/H
centerC23C23×#6157
commutatorC22×C53C24×C4
FrattiniC22C24×#6157
Fitting, prime radicalC23×D4×C53C4
socleC23×C53C23×C4
cosocleC2×Dic53C25
hypercenterC23×D4#6157
hypocenterC53C2×#2975
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. #20291577C2direct (N × H)
2. C2×#16811658C2semidirect
3. C2×#16811639C2semidirect
4. C2×#16811593C2semidirect
6. C22×#11719940C22semidirect
7. #16811658C22semidirect
8. #16811639C22semidirect
9. C2×C4⋊#88324C22semidirect
10. #16811593C22semidirect
12. C2×C22⋊#88324C22semidirect
13. C2×C4×#88324C22semidirect
24. C2×#11719940C23semidirect
26. C4⋊#88324C23semidirect
28. C22⋊#88324C23semidirect
29. C4×#88324C23semidirect
63. C22×C4×C53M16semidirect
107. C2×C4×C53C2×M16semidirect
153. C2×C53#2975semidirect
174. C53C2×#2975semidirect
233. C22×C4#11719940semidirect
275. C2×C4C2×#11719940semidirect
299. C2#20291577direct (N × H)

Maximal subgroups

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

subgroupindex
#202915772
C2×#168116582
C2×#168116392
C2×#168115932
C22×D4×Dic532
C2×#297553