Finite Group Databasebeta

← #14542587

Subgroups — #14542587

Order 2176.

1100 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11763518C218yesmaximal, complemented
2#11763516C214yesmaximal, complemented
3D4×Dic34C214yesmaximal, complemented
4#11763440C212yesmaximal, complemented
5#11763435C214yesmaximal, complemented
6#11763366C212yesmaximal, complemented
7C2×#10587610C214yesmaximal, complemented
8#11763284C212yesmaximal
9C2×C4×D4×C17C211yesmaximal, characteristic
10C22×D4×C17C2211yescharacteristic
11C23×C4×C17C2212yes—
12C22×Dic34C2214yescomplemented
13C4×D4×C17C2214yes—
14C4×D4×C17C2214yes—
15C2×C4⋊C4×C17C2211yescharacteristic
16C2×C22⋊C4×C17C2212yes—
17C2×C42×C17C2211yescharacteristic
18C2×C22⋊Dic17C2218yes—
19D4×Dic17C2218yes—
20D4×Dic17C2218yes—
21#10587612C2214yes—
22C2×C4⋊Dic17C2214yescomplemented
23#10587610C2214yes—
24#10587610C2218yes—
25#10587610C2214yes—
26#10587610C2218yescomplemented
27#10587610C2218yescomplemented
28C2×#63225C2218yescomplemented
29#10587576C2218yescomplemented
30#10587574C2218yescomplemented
31#10587564C22116yescomplemented
32#10587564C22116yescomplemented
33#10587556C2214yescomplemented
34#10587555C2212yescomplemented
35#10587555C2212yescomplemented
36C4×Dic34C2214yescomplemented
37C4×Dic34C2214yescomplemented
38C24×C17C2312yes—
39C2×D4×C17Q818yescomplemented
40C2×D4×C17C2314yes—
41C22×C4×C17—44no—
42C22×C4×C17C2314yes—
43C22×C4×C17C2311yescharacteristic
44C22×C4×C17C2314yes—
45C22×C4×C17C2312yes—
46C22×C4×C17C2311yescharacteristic
47C22×C4×C17C2311yescharacteristic
48C22×Dic17C2318yes—
49C22×Dic17C2318yes—
50C2×Dic34—48no—
51C2×Dic34C2314yes—
52C2×Dic34C2318yes—
53C2×Dic34C2314yes—
54C4⋊C4×C17C2314yes—
55C22⋊C4×C17C2318yes—
56C42×C17C2312yes—
57C42×C17C2312yes—
58C22⋊Dic17C23116yes—
59C22⋊Dic17C2318yes—
60C4⋊Dic17C2314yes—
61C4⋊Dic17C2314yes—
62C4⋊Dic17C2314yes—
63C4⋊Dic17C2314yes—
64C4⋊Dic17C2318yes—
65#63225C2318yes—
66#63225C2318yes—
67#63225C23116yes—
68C4×Dic17C2318yes—
69C23×C17—42no—
70C23×C17—42no—
71C23×C17C2×Q818yescomplemented
72C23×C17C2411yescharacteristic
73C23×C17C2414yes—
74D4×C17C2×Q8116yescomplemented
75C2×C4×C17—28no—
76C2×C4×C17—22no—
77C2×C4×C17—42no—
78C2×C4×C17—44no—
79C2×C4×C17—41no—
80C2×C4×C17C2×Q814yescomplemented
81C2×C4×C17C2412yes—
82C2×C4×C17C2411yescharacteristic
83C2×C4×C17C2414yes—
84C2×C4×C17C2412yes—
85C2×C4×C17C2411yescharacteristic
86C2×Dic17—48no—
87C2×Dic17—48no—
88C2×Dic17C2418yes—
89C2×Dic17C2418yes—
90Dic34—28no—
91Dic34—48no—
92Dic34—44no—
93#3501—171nomaximal, Sylow
94C22×C17—24no—
95C22×C17—21no—
96C22×C17—24no—
97C22×C17—21no—
98C22×C17—48no—
99C22×C17C22×Q812yes—
100C22×C17C22×Q818yes—
101C22×C17C2511yescharacteristic
102C4×C17—24no—
103C4×C17—21no—
104C4×C17—22no—
105C4×C17C22×Q814yes—
106C4×C17H(5,𝔽2)12yes—
107Dic17—28no—
108Dic17—28no—
109#554—174no—
110#554—178no—
111D4×Q8—174no—
112#544—172no—
113#543—174no—
114#533—172no—
115C2×C22⋊Q8—174no—
116#518—172no—
117C2×C4×D4D1711yescharacteristic
118C2×C17—22no—
119C2×C17—28no—
120C2×C17C23×Q811yescharacteristic
121C2×C17C2×H(5,𝔽2)11yescharacteristic
122C2×C17#58511yescharacteristic
123C22×Q8—174no—
124C22×D4C2×D1711yescharacteristic
125C23×C4C2×D1712yes—
126C4⋊Q8—178no—
127C4⋊Q8—172no—
128C4⋊Q8—172no—
129#125—178no—
130#125—174no—
131C22⋊Q8—174no—
132C22⋊Q8—178no—
133C22⋊Q8—178no—
134C22⋊Q8—178no—
135C22⋊Q8—174no—
136C22⋊Q8—1716no—
137C22⋊Q8—1716no—
138C4×Q8—174no—
139C4×Q8—174no—
140C4×D4—178no—
141C4×D4—178no—
142C4×D4C2×D1714yes—
143C4×D4C2×D1714yes—
144#117—174no—
145C2×C4⋊C4—178no—
146C2×C4⋊C4—174no—
147C2×C4⋊C4C2×D1711yescharacteristic
148C2×C22⋊C4—178no—
149C2×C22⋊C4C2×D1712yes—
150C2×C42C2×D1711yescharacteristic
151C17#350111yescharacteristic, complemented, Sylow
152C24C22×D1712yes—
153C2×Q8—174no—
154C2×Q8—174no—
155C2×Q8—178no—
156C2×Q8—688no—
157C2×D4Dic3418yescomplemented
158C2×D4C22×D1714yes—
159C22×C4—44no—
160C22×C4—178no—
161C22×C4—178no—
162C22×C4C22×D1711yescharacteristic
163C22×C4C22×D1714yes—
164C22×C4C22×D1711yescharacteristic
165C22×C4C22×D1712yes—
166C22×C4C22×D1714yes—
167C22×C4C22×D1711yescharacteristic
168C4⋊C4—178no—
169C4⋊C4—174no—
170C4⋊C4—178no—
171C4⋊C4—1716no—
172C4⋊C4—174no—
173C4⋊C4—174no—
174C4⋊C4—178no—
175C4⋊C4—174no—
176C4⋊C4C22×D1714yes—
177C22⋊C4—178no—
178C22⋊C4—1716no—
179C22⋊C4C22×D1718yes—
180C42—178no—
181C42C22×D1712yes—
182C42C22×D1712yes—
183C23—42no—
184C23—42no—
185C23C2×Dic3418yescomplemented
186C23C23×D1711yescharacteristic
187C23C23×D1714yes—
188Q8—348no—
189Q8—688no—
190Q8—684no—
191D4C2×Dic34116yescomplemented
192C2×C4—22no—
193C2×C4—28no—
194C2×C4—44no—
195C2×C4—42no—
196C2×C4—41no—
197C2×C4—178no—
198C2×C4—178no—
199C2×C4—688no—
200C2×C4—688no—
201C2×C4C2×Dic3414yescomplemented
202C2×C4C23×D1712yes—
203C2×C4C23×D1711yescharacteristic
204C2×C4C23×D1714yes—
205C2×C4C23×D1712yes—
206C2×C4C23×D1711yescharacteristic
207C22—21no—
208C22—24no—
209C22—21no—
210C22—24no—
211C22—48no—
212C22C22×Dic3412yes—
213C22C22×Dic3418yes—
214C22C24×D1711yescharacteristic
215C4—21no—
216C4—24no—
217C4—22no—
218C4—348no—
219C4—348no—
220C4C22×Dic3414yes—
221C4#1058769112yes—
222C2—22no—
223C2—28no—
224C2C23×Dic3411yescharacteristic
225C2C2×#1058769111yescharacteristic
226C2#1176364511yescharacteristic
subgroupG/H
center, FrattiniC22C24×D17
commutator, socle, cosocleC22×C17C25
FittingC2×C4×D4×C17C2
prime radicalC22×D4×C17C22
hypercenterC2×C4×D4D17
hypocenterC17#3501
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #11763518C2semidirect
2. #11763516C2semidirect
3. D4×Dic34C2semidirect
4. #11763440C2semidirect
5. #11763435C2semidirect
6. #11763366C2semidirect
7. C2×#10587610C2semidirect
12. C22×Dic34C22semidirect
22. C2×C4⋊Dic17C22semidirect
26. #10587610C22semidirect
27. #10587610C22semidirect
28. C2×#63225C22semidirect
29. #10587576C22semidirect
30. #10587574C22semidirect
31. #10587564C22semidirect
32. #10587564C22semidirect
33. #10587556C22semidirect
34. #10587555C22semidirect
35. #10587555C22semidirect
36. C4×Dic34C22semidirect
37. C4×Dic34C22semidirect
39. C2×D4×C17Q8semidirect
71. C23×C17C2×Q8semidirect
74. D4×C17C2×Q8semidirect
80. C2×C4×C17C2×Q8semidirect
151. C17#3501semidirect
157. C2×D4Dic34semidirect
185. C23C2×Dic34semidirect
191. D4C2×Dic34semidirect
201. C2×C4C2×Dic34semidirect

Maximal subgroups

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

subgroupindex
#117635182
#117635162
D4×Dic342
#117634402
#117634352
#117633662
C2×#105876102
#117632842
C2×C4×D4×C172
#350117