Finite Group Databasebeta

← C2×#14545646 #17980045

Subgroups — C2×#14545646 #17980045

Order 4352.

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#14545646C2116yesmaximal, direct product factor
2C2×#11763844C218yesmaximal, complemented
3C2×#11763825C212yesmaximal, complemented
4C2×#11763779C214yesmaximal, complemented
5C22×D4×Dic17C211yesmaximal, characteristic
6C22×#63247C2218yescomplemented
7#11763844C22164yescomplemented
8#11763825C22116yescomplemented
9C2×C4⋊#3624C2214yescomplemented
10#11763779C22132yescomplemented
11C2×C22⋊#3624C2214yes—
12C2×C22⋊#3624C2218yescomplemented
13C2×C4×#3624C2214yescomplemented
14C24×Dic17C2212yes—
15C2×D4×Dic17C418yes—
16C2×D4×Dic17C414yes—
17C2×D4×Dic17C2214yes—
18C2×D4×Dic17C2218yes—
19C22×C4⋊Dic17C411yescharacteristic
20C22×C22⋊Dic17C412yes—
21C22×C4×Dic17C2211yescharacteristic
22C23×D4×C17C411yescharacteristic
23C25×C17C2×C412yes—
24C22×D4×C17—28no—
25C22×D4×C17C2×C414yes—
26C22×D4×C17C2×C418yes—
27C23×C4×C17C2×C411yescharacteristic
28C23×Dic17—48no—
29C23×Dic17C2×C411yescharacteristic
30C23×Dic17C2×C412yes—
31C23×Dic17C2×C418yes—
32C23×Dic17C2×C414yes—
33C23×Dic17C2311yescharacteristic
34C23×Dic17C2314yes—
35C23×Dic17C2318yes—
36C2×#63247—416no—
37C2×#63247C23132yescomplemented
38C22×#3624C2318yes—
39C2×C22⋊Dic17C2×C418yes—
40C2×C22⋊Dic17C2×C4116yes—
41D4×Dic17C2×C4116yes—
42D4×Dic17C2×C4132yes—
43D4×Dic17C23116yes—
44C2×C4⋊Dic17C2×C414yes—
45C2×C4⋊Dic17C2×C418yes—
46C2×C4×Dic17C2×C412yes—
47C2×C4×Dic17C2×C414yes—
48C2×C4×Dic17C2312yes—
49C2×C4×Dic17C2314yes—
50C22⋊#3624C23116yes—
51C22⋊#3624C23132yescomplemented
52C4⋊#3624C23116yescomplemented
53C4×#3624C23116yescomplemented
54C24×C17—28no—
55C24×C17—44no—
56C24×C17—44no—
57C24×C17C22×C414yes—
58C24×C17C22×C411yescharacteristic
59C24×C17C22×C418yes—
60C2×D4×C17—216no—
61C2×D4×C17—232no—
62C2×D4×C17C22×C4116yes—
63C22×C4×C17M1618yescomplemented
64C22×C4×C17C22×C412yes—
65C22×C4×C17C22×C414yes—
66C22×Dic17—216no—
67C22×Dic17—24no—
68C22×Dic17—416no—
69C22×Dic17—416no—
70C22×Dic17—48no—
71C22×Dic17—44no—
72C22×Dic17—42no—
73C22×Dic17C22×C412yes—
74C22×Dic17C22×C411yescharacteristic
75C22×Dic17C22×C414yes—
76C22×Dic17C22×C418yes—
77C22×Dic17C22×C412yes—
78C22×Dic17C22×C418yes—
79C22×Dic17C22×C4116yes—
80C22×Dic17C22×C414yes—
81C22×Dic17C2418yes—
82C22×Dic17C2412yes—
83C22×Dic17C2411yescharacteristic
84#63247—432no—
85C2×#3624—216no—
86C2×#3624C24116yes—
87C22⋊Dic17C22×C4132yes—
88C4⋊Dic17C22×C4116yes—
89C4×Dic17C22×C418yes—
90C4×Dic17C22×C414yes—
91C4×Dic17C2414yes—
92C2×#2975—171nomaximal, Sylow
93C23×C17—22no—
94C23×C17—22no—
95C23×C17—28no—
96C23×C17—216no—
97C23×C17—28no—
98C23×C17—28no—
99C23×C17—48no—
100C23×C17—48no—
101C23×C17—432no—
102C23×C17C2×M1614yes—
103C23×C17C23×C418yes—
104C23×C17C23×C412yes—
105C23×C17C23×C411yescharacteristic
106D4×C17—232no—
107C2×C4×C17C2×M1618yes—
108C2×C4×C17C2×M16116yescomplemented
109C2×C4×C17C23×C414yes—
110C2×Dic17—22no—
111C2×Dic17—28no—
112C2×Dic17—24no—
113C2×Dic17—24no—
114C2×Dic17—216no—
115C2×Dic17—216no—
116C2×Dic17—24no—
117C2×Dic17—416no—
118C2×Dic17—48no—
119C2×Dic17—44no—
120C2×Dic17C23×C414yes—
121C2×Dic17C23×C418yes—
122C2×Dic17C23×C412yes—
123C2×Dic17C23×C411yescharacteristic
124C2×Dic17H(5,𝔽2)14yes—
125C2×Dic17C2511yescharacteristic
126#3624—216no—
127C22×C4×D4—171no—
128#2975—1716no—
129C2×#436—178no—
130C2×#431—172no—
131C2×#407—174no—
132C22×C17—22no—
133C22×C17—28no—
134C22×C17—22no—
135C22×C17—28no—
136C22×C17—28no—
137C22×C17—28no—
138C22×C17—432no—
139C22×C17—416no—
140C22×C17#51812yes—
141C22×C17C22×M1614yes—
142C22×C17C22×M1612yes—
143C22×C17#56812yes—
144C22×C17C24×C411yescharacteristic
145C4×C17C22×M1618yes—
146Dic17—22no—
147Dic17—28no—
148Dic17—24no—
149Dic17#51812yes—
150Dic17C2×H(5,𝔽2)12yes—
151C23×D4#59511yescharacteristic
152C24×C4—172no—
153C22×M16—178no—
154C2×C4×D4—178no—
155C2×C4×D4—174no—
156C2×C4×D4—174no—
157C2×C4×D4—178no—
158C22×C4⋊C4—171no—
159C22×C22⋊C4—172no—
160C22×C42—171no—
161#436—1764no—
162#431—1716no—
163C2×C4⋊C8—174no—
164#407—1732no—
165C2×C22⋊C8—174no—
166C2×C22⋊C8—178no—
167C2×C4×C8—174no—
168C2×C17—24no—
169C2×C17—48no—
170C2×C17#297514yescomplemented
171C2×C17C2×#51811yescharacteristic
172C2×C17C23×M1611yescharacteristic
173C2×C17C2×#56811yescharacteristic
174C25C2×#59512yes—
175C22×D4—28no—
176C22×D4C2×#59514yes—
177C22×D4C2×#59518yes—
178C23×C4—174no—
179C23×C4—171no—
180C23×C4—171no—
181C23×C4—172no—
182C23×C4—178no—
183C23×C4—174no—
184C23×C4—178no—
185C23×C4—688no—
186C23×C4C2×#59511yescharacteristic
187C2×M16—1732no—
188C2×M16—6816no—
189C22×C8—178no—
190C4×D4—1716no—
191C4×D4—1716no—
192C4×D4—1732no—
193C2×C4⋊C4—174no—
194C2×C4⋊C4—178no—
195C2×C22⋊C4—178no—
196C2×C22⋊C4—1716no—
197C2×C42—172no—
198C2×C42—174no—
199C2×C42—174no—
200C2×C42—172no—
201C4⋊C8—1716no—
202C22⋊C8—1716no—
203C22⋊C8—1732no—
204C4×C8—1716no—
205C17C2×#297511yescharacteristic, complemented, Sylow
206C24—28no—
207C24—44no—
208C24—44no—
209C24C22×#59514yes—
210C24C22×#59511yescharacteristic
211C24C22×#59518yes—
212C2×D4—216no—
213C2×D4—232no—
214C2×D4C22×#595116yes—
215C22×C4—171no—
216C22×C4—172no—
217C22×C4—178no—
218C22×C4—172no—
219C22×C4—178no—
220C22×C4—172no—
221C22×C4—171no—
222C22×C4—174no—
223C22×C4—174no—
224C22×C4—178no—
225C22×C4—1716no—
226C22×C4—3416no—
227C22×C4—344no—
228C22×C4—6816no—
229C22×C4—6816no—
230C22×C4—682no—
231C22×C4—688no—
232C22×C4—684no—
233C22×C4#6324718yescomplemented
234C22×C4C22×#59512yes—
235C22×C4C22×#59514yes—
236M16—6832no—
237C2×C8—1716no—
238C2×C8—3416no—
239C4⋊C4—1716no—
240C22⋊C4—1732no—
241C42—174no—
242C42—174no—
243C42—178no—
244C23—22no—
245C23—22no—
246C23—28no—
247C23—216no—
248C23—28no—
249C23—28no—
250C23—48no—
251C23—48no—
252C23—432no—
253C23C2×#6324714yes—
254C23C23×#59518yes—
255C23C23×#59512yes—
256C23C23×#59511yescharacteristic
257D4—232no—
258C2×C4—174no—
259C2×C4—171no—
260C2×C4—171no—
261C2×C4—174no—
262C2×C4—172no—
263C2×C4—178no—
264C2×C4—3416no—
265C2×C4—344no—
266C2×C4—344no—
267C2×C4—3416no—
268C2×C4—342no—
269C2×C4—348no—
270C2×C4—344no—
271C2×C4—6816no—
272C2×C4—688no—
273C2×C4—684no—
274C2×C4C2×#6324718yes—
275C2×C4C2×#63247116yescomplemented
276C2×C4C23×#59514yes—
277C8—3416no—
278C22—22no—
279C22—22no—
280C22—28no—
281C22—28no—
282C22—28no—
283C22—28no—
284C22—432no—
285C22—416no—
286C22#1176387612yes—
287C22C22×#6324714yes—
288C22C22×#6324712yes—
289C22#1176388712yes—
290C22C24×#59511yescharacteristic
291C4—172no—
292C4—172no—
293C4—342no—
294C4—348no—
295C4—344no—
296C4C22×#6324718yes—
297C2—24no—
298C2—48no—
299C2#1454564614yesdirect product factor
300C2C2×#1176387611yescharacteristic
301C2C23×#6324711yescharacteristic
302C2C2×#1176388711yescharacteristic
subgroupG/H
centerC23C23×#595
commutatorC22×C17C24×C4
FrattiniC22C24×#595
Fitting, prime radicalC23×D4×C17C4
socleC23×C17C23×C4
cosocleC2×Dic17C25
hypercenterC23×D4#595
hypocenterC17C2×#2975
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. #14545646C2direct (N × H)
2. C2×#11763844C2semidirect
3. C2×#11763825C2semidirect
4. C2×#11763779C2semidirect
6. C22×#63247C22semidirect
7. #11763844C22semidirect
8. #11763825C22semidirect
9. C2×C4⋊#3624C22semidirect
10. #11763779C22semidirect
12. C2×C22⋊#3624C22semidirect
13. C2×C4×#3624C22semidirect
37. C2×#63247C23semidirect
51. C22⋊#3624C23semidirect
52. C4⋊#3624C23semidirect
53. C4×#3624C23semidirect
63. C22×C4×C17M16semidirect
108. C2×C4×C17C2×M16semidirect
170. C2×C17#2975semidirect
205. C17C2×#2975semidirect
233. C22×C4#63247semidirect
275. C2×C4C2×#63247semidirect
299. C2#14545646direct (N × H)

Maximal subgroups

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

subgroupindex
#145456462
C2×#117638442
C2×#117638252
C2×#117637792
C22×D4×Dic172
C2×#297517