Finite Group Databasebeta

← C22×D8×Dic17 #17898326

Subgroups — C22×D8×Dic17 #17898326

Order 4352.

3694 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic17C212yesmaximal, complemented
2C2×D8×Dic17C2124yesmaximal, direct product factor
3C22×#10587489C211yesmaximal, characteristic, complemented
4C22×#10587503C212yesmaximal, complemented
5C22×C8×Dic17C211yesmaximal, characteristic, complemented
6C23×D8×C17C211yesmaximal, characteristic
7C24×Dic17—22no—
8C23×#3622C2211yescharacteristic
9C2×D4×Dic17—212no—
10C2×D4×Dic17C22124yescomplemented
11C22×C4⋊Dic17C2212yes—
12C22×C22⋊Dic17—22no—
13C22×C4×Dic17C2211yescharacteristic
14D8×Dic17C22164yesdirect product factor
15C2×#10587489C22112yescomplemented
16C2×#10587503C22124yescomplemented
17C2×C8×Dic17C22112yescomplemented
18C23×D4×C17C2212yes—
19C22×D8×C17C4116yescomplemented
20C22×D8×C17C22112yes—
21C23×C8×C17C2211yescharacteristic
22C25×C17—22no—
23C22×D4×C17—26no—
24C22×D4×C17—28no—
25C22×D4×C17C2×C4116yescomplemented
26C22×D4×C17C23112yes—
27C23×C4×C17C2311yescharacteristic
28C23×Dic17—22no—
29C23×Dic17—224no—
30C23×Dic17—416no—
31C23×Dic17D411yescharacteristic
32C23×Dic17D411yescharacteristic
33C2×D8×C17C2×C4196yescomplemented
34C2×D8×C17C23116yes—
35C22×C8×C17C2×C418yescomplemented
36C22×C8×C17C2316yes—
37C2×C22⋊Dic17—224no—
38D4×Dic17—248no—
39D4×Dic17C23132yescomplemented
40C2×C4⋊Dic17—26no—
41C2×C4⋊Dic17C23112yes—
42C2×C4×Dic17D416yes—
43C2×C4×Dic17C2316yes—
44C22×#3622—24no—
45C22×#3622C2316yes—
46#10587503C23132yescomplemented
47#10587489C23116yescomplemented
48C8×Dic17C23116yescomplemented
49C24×C17—216no—
50C24×C17—212no—
51C24×C17—48no—
52C24×C17—48no—
53C24×C17C2×D411yescharacteristic
54C2×D4×C17—248no—
55C2×D4×C17—212no—
56C2×D4×C17—224no—
57C2×D4×C17C22×C4148yescomplemented
58C2×D4×C17C2418yes—
59C22×C4×C17C22×C414yes—
60C22×C4×C17C2×D413yes—
61C22×C4×C17#4114yes—
62C22×C4×C17C2413yes—
63C22×Dic17—24no—
64C22×Dic17—212no—
65C22×Dic17—232no—
66C22×Dic17—48no—
67C22×Dic17—496no—
68C22×Dic17D818yesdirect product factor
69C22×Dic17C2×D416yes—
70C22×Dic17C2×D416yes—
71D8×C17C22×C4164yescomplemented
72C2×C8×C17C22×C4124yescomplemented
73C2×C8×C17C2414yes—
74C22⋊Dic17—232no—
75C4⋊Dic17—212no—
76C4⋊Dic17C2418yes—
77C4×Dic17C2×D4112yes—
78C4×Dic17C2414yes—
79C2×#3622—212no—
80C2×#3622C2414yes—
81C22×C4×D8—171nomaximal, Sylow
82C23×C17—248no—
83C23×C17—28no—
84C23×C17—424no—
85C23×C17—424no—
86C23×C17—464no—
87C23×C17C4×D414yes—
88C23×C17C2×D814yes—
89C23×C17#13514yes—
90C23×C17C22×D413yes—
91D4×C17—248no—
92D4×C17—28no—
93D4×C17C23×C4116yescomplemented
94C2×C4×C17C4×D4112yes—
95C2×C4×C17C23×C416yes—
96C2×C4×C17C22×D413yes—
97C2×C4×C17C2×#4116yes—
98C2×C4×C17C2511yescharacteristic
99C2×Dic17—212no—
100C2×Dic17—28no—
101C2×Dic17—424no—
102C2×Dic17—464no—
103C2×Dic17C2×D8124yesdirect product factor
104C2×Dic17C22×D414yes—
105C2×Dic17C22×D414yes—
106C8×C17C23×C418yescomplemented
107#3622—24no—
108C23×D8D1711yescharacteristic
109C22×C4×D4—172no—
110C2×C4×D8—1724no—
111C22×#107—171no—
112C22×#102—172no—
113C22×C4×C8—171no—
114C22×C17—216no—
115C22×C17—496no—
116C22×C17—48no—
117C22×C17—48no—
118C22×C17C4×D8116yescomplemented
119C22×C17C2×C4×D416yes—
120C22×C17C22×D816yes—
121C22×C17C2×#13516yes—
122C22×C17C23×D411yescharacteristic
123C4×C17C2×C4×D416yes—
124C4×C17C24×C411yescharacteristic
125C4×C17C22×#4111yescharacteristic
126Dic17—24no—
127Dic17—48no—
128Dic17C22×D818yesdirect product factor
129C23×D4C2×D1712yes—
130C24×C4—342no—
131C22×D8Dic17116yesdirect product factor
132C22×D8C2×D17112yes—
133C23×C8—171no—
134C23×C8C2×D1711yescharacteristic
135C2×C4×D4—1724no—
136C2×C4×D4—3412no—
137C22×C4⋊C4—172no—
138C22×C22⋊C4—342no—
139C22×C42—171no—
140C4×D8—1764no—
141C2×#107—1712no—
142C2×#102—1724no—
143C2×C4×C8—1712no—
144C2×C17—416no—
145C2×C17C2×C4×D8112yescomplemented
146C2×C17C22×C4×D411yescharacteristic
147C2×C17C23×D811yescharacteristic
148C2×C17C22×#13511yescharacteristic
149C25—22no—
150C22×D4—26no—
151C22×D4—28no—
152C22×D4C2×Dic17116yescomplemented
153C22×D4C22×D17112yes—
154C23×C4—171no—
155C23×C4—171no—
156C23×C4—3424no—
157C23×C4—342no—
158C23×C4—6816no—
159C23×C4C22×D1711yescharacteristic
160C2×D8C2×Dic17196yesdirect product factor
161C2×D8C22×D17116yes—
162C22×C8—176no—
163C22×C8—344no—
164C22×C8C2×Dic1718yescomplemented
165C22×C8C22×D1716yes—
166C4×D4—1732no—
167C4×D4—3448no—
168C2×C4⋊C4—1712no—
169C2×C4⋊C4—346no—
170C2×C22⋊C4—3424no—
171C2×C42—176no—
172C2×C42—176no—
173#107—1716no—
174#102—1732no—
175C4×C8—1716no—
176C17C22×C4×D811yescharacteristic, complemented, Sylow
177C24—212no—
178C24—216no—
179C24—48no—
180C24—48no—
181C24D4×D1711yescharacteristic
182C2×D4—212no—
183C2×D4—224no—
184C2×D4—248no—
185C2×D4C22×Dic17148yescomplemented
186C2×D4C23×D1718yes—
187C22×C4—176no—
188C22×C4—178no—
189C22×C4—176no—
190C22×C4—3432no—
191C22×C4—344no—
192C22×C4—3412no—
193C22×C4—6896no—
194C22×C4—688no—
195C22×C4D4×D1713yes—
196C22×C4#6325414yes—
197C22×C4C22×Dic1714yes—
198C22×C4C23×D1713yes—
199D8C22×Dic17164yesdirect product factor
200C2×C8—174no—
201C2×C8—3412no—
202C2×C8C22×Dic17124yescomplemented
203C2×C8C23×D1714yes—
204C4⋊C4—178no—
205C4⋊C4—3412no—
206C22⋊C4—3432no—
207C42—1712no—
208C42—174no—
209C23—248no—
210C23—28no—
211C23—424no—
212C23—424no—
213C23—464no—
214C23D8×D1714yes—
215C23#1058759814yes—
216C23D4×Dic1714yes—
217C23C2×D4×D1713yes—
218D4—248no—
219D4—28no—
220D4C23×Dic17116yescomplemented
221C2×C4—1724no—
222C2×C4—174no—
223C2×C4—174no—
224C2×C4—3412no—
225C2×C4—348no—
226C2×C4—6864no—
227C2×C4—6824no—
228C2×C4D4×Dic17112yes—
229C2×C4C2×D4×D1713yes—
230C2×C4C2×#6325416yes—
231C2×C4C23×Dic1716yes—
232C2×C4C24×D1711yescharacteristic
233C8—344no—
234C8C23×Dic1718yescomplemented
235C22—216no—
236C22—496no—
237C22—48no—
238C22—48no—
239C22D8×Dic17116yesdirect product factor
240C22C2×D4×Dic1716yes—
241C22C2×D8×D1716yes—
242C22C2×#1058759816yes—
243C22C22×D4×D1711yescharacteristic
244C4—178no—
245C4—344no—
246C4—688no—
247C4C2×D4×Dic1716yes—
248C4C24×Dic1711yescharacteristic
249C4C22×#6325411yescharacteristic
250C2—416no—
251C2C2×D8×Dic17112yesdirect product factor
252C2C22×D4×Dic1711yescharacteristic
253C2C22×D8×D1711yescharacteristic
254C2C22×#1058759811yescharacteristic
subgroupG/H
centerC24D4×D17
commutatorC4×C17C24×C4
FrattiniC2×C4C24×D17
Fitting, prime radicalC23×D8×C17C2
socleC24×C17C2×D4
cosocleC2×C4×C17C25
hypercenterC23×D8D17
hypocenterC17C22×C4×D8
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D8

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic17C2semidirect
2. C2×D8×Dic17C2direct (N × H)
3. C22×#10587489C2semidirect
4. C22×#10587503C2semidirect
5. C22×C8×Dic17C2semidirect
10. C2×D4×Dic17C22semidirect
14. D8×Dic17C22direct (N × H)
15. C2×#10587489C22semidirect
16. C2×#10587503C22semidirect
17. C2×C8×Dic17C22semidirect
19. C22×D8×C17C4semidirect
25. C22×D4×C17C2×C4semidirect
33. C2×D8×C17C2×C4semidirect
35. C22×C8×C17C2×C4semidirect
39. D4×Dic17C23semidirect
46. #10587503C23semidirect
47. #10587489C23semidirect
48. C8×Dic17C23semidirect
57. C2×D4×C17C22×C4semidirect
68. C22×Dic17D8direct (N × H)
71. D8×C17C22×C4semidirect
72. C2×C8×C17C22×C4semidirect
93. D4×C17C23×C4semidirect
103. C2×Dic17C2×D8direct (N × H)
106. C8×C17C23×C4semidirect
118. C22×C17C4×D8semidirect
128. Dic17C22×D8direct (N × H)
131. C22×D8Dic17direct (N × H)
145. C2×C17C2×C4×D8semidirect
152. C22×D4C2×Dic17semidirect
160. C2×D8C2×Dic17direct (N × H)
164. C22×C8C2×Dic17semidirect
176. C17C22×C4×D8semidirect
185. C2×D4C22×Dic17semidirect
199. D8C22×Dic17direct (N × H)
202. C2×C8C22×Dic17semidirect
220. D4C23×Dic17semidirect
234. C8C23×Dic17semidirect
239. C22D8×Dic17direct (N × H)
251. C2C2×D8×Dic17direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic172
C2×D8×Dic172
C22×#105874892
C22×#105875032
C22×C8×Dic172
C23×D8×C172
C22×C4×D817