Finite Group Databasebeta

← #14531815

Subgroups — #14531815

Order 2176.

576 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic17C211yesmaximal, characteristic, complemented
2C2×#10587612C211yesmaximal, characteristic
3#11762716C211yesmaximal, characteristic, complemented
4#11762708C211yesmaximal, characteristic, complemented
5#11762702C212yesmaximal
6#11762702C212yesmaximal
7#11762695C212yesmaximal, complemented
8C4⋊C4×Dic17C211yesmaximal, characteristic, complemented
9C4⋊C4×Dic17C212yesmaximal, complemented
10C4×C22⋊Dic17C211yesmaximal, characteristic
11C2×C17×C22⋊Q8C211yesmaximal, characteristic
12C22×Q8×C17C2211yescharacteristic
13C23×C4×C17C2211yescharacteristic
14C17×C22⋊Q8C418yescomplemented
15C2×C4⋊C4×C17C2212yes—
16C2×C4⋊C4×C17C2211yescharacteristic
17C2×C22⋊C4×C17C2212yes—
18C2×C22⋊Dic17C2212yes—
19C2×C22⋊Dic17C2211yescharacteristic
20C2×C22⋊Dic17C2211yescharacteristic
21Q8×Dic17—24no—
22#10587612—24no—
23C2×C4⋊Dic17C2212yes—
24C2×C4⋊Dic17C2212yes—
25C2×C4⋊Dic17C2211yescharacteristic
26C2×C4⋊Dic17C2211yescharacteristic
27C2×C4×Dic17C2212yes—
28C2×C4×Dic17C2212yes—
29C2×C4×Dic17C2212yes—
30C2×C4×Dic17C2211yescharacteristic
31C2×C4×Dic17C2211yescharacteristic
32#10587502C2211yescharacteristic
33#10587502C2212yes—
34#10587502C2212yes—
35#10587502C2212yes—
36#10587502C2212yes—
37#10587502C2211yescharacteristic
38C24×C17C2311yescharacteristic
39C2×Q8×C17—22no—
40C2×Q8×C17—22no—
41C2×Q8×C17C2×C414yes—
42C22×C4×C17—22no—
43C22×C4×C17—22no—
44C22×C4×C17C2×C414yes—
45C22×C4×C17C2311yescharacteristic
46C22×C4×C17C2312yes—
47C22×C4×C17C2312yes—
48C22×C4×C17C2311yescharacteristic
49C22×Dic17C2311yescharacteristic
50C22×Dic17C2312yes—
51C22×Dic17C2311yescharacteristic
52C22×Dic17C2312yes—
53C22×Dic17C2311yescharacteristic
54C22×Dic17C2311yescharacteristic
55C4⋊C4×C17C2×C414yes—
56C4⋊C4×C17C2×C418yes—
57C22⋊C4×C17C2×C418yes—
58C22⋊Dic17—24no—
59C22⋊Dic17—22no—
60C22⋊Dic17—22no—
61C4⋊Dic17—22no—
62C4⋊Dic17—24no—
63C4⋊Dic17—24no—
64C4⋊Dic17D414yes—
65C4×Dic17—22no—
66C4×Dic17—22no—
67C4×Dic17—24no—
68C4×Dic17—24no—
69C4×Dic17—24no—
70C23×C17—21no—
71C23×C17—21no—
72C23×C17—21no—
73C23×C17—21no—
74C23×C17—21no—
75C23×C17—21no—
76C23×C17C22×C412yes—
77C23×C17C2411yescharacteristic
78Q8×C17—28no—
79C2×C4×C17—21no—
80C2×C4×C17—22no—
81C2×C4×C17—21no—
82C2×C4×C17—22no—
83C2×C4×C17—22no—
84C2×C4×C17—22no—
85C2×C4×C17—28no—
86C2×C4×C17C22×C414yes—
87C2×C4×C17C22×C414yes—
88C2×C4×C17C22×C412yes—
89C2×C4×C17C22×C412yes—
90C2×C4×C17C2×D412yes—
91C2×C4×C17#4112yes—
92C2×Dic17—21no—
93C2×Dic17—21no—
94C2×Dic17—22no—
95C2×Dic17—22no—
96C2×Dic17—21no—
97C2×Dic17—21no—
98C2×Dic17—22no—
99C2×Dic17—21no—
100C2×Dic17—21no—
101C2×Dic17—21no—
102C2×Dic17—21no—
103C2×Dic17—22no—
104C2×Dic17—21no—
105C2×Dic17—22no—
106C2×Dic17—21no—
107C2×Dic17C2×D414yes—
108C2×Dic17#4112yes—
109C2×Dic17#4112yes—
110#2362—171nomaximal, Sylow
111C22×C17—22no—
112C22×C17—22no—
113C22×C17—22no—
114C22×C17—41no—
115C22×C17—41no—
116C22×C17—41no—
117C22×C17—41no—
118C22×C17C23×C411yescharacteristic
119C22×C17C22×D411yescharacteristic
120C22×C17C2×#4111yescharacteristic
121C22×C17C2×#4111yescharacteristic
122C22×C17C2×#4111yescharacteristic
123C22×C172−1+411yescharacteristic
124C22×C172−1+411yescharacteristic
125C4×C17—22no—
126C4×C17—24no—
127C4×C17—24no—
128C4×C17C4×D414yes—
129Dic17—24no—
130Dic17—22no—
131Dic17—22no—
132Dic17—41no—
133Dic17—42no—
134Dic17—41no—
135C2×C22⋊Q8D1711yescharacteristic
136C2×C4×Q8—171no—
137C2×#117—171no—
138#391—171no—
139#389—171no—
140#388—172no—
141#388—172no—
142#387—172no—
143C4×C4⋊C4—172no—
144C4×C4⋊C4—171no—
145C4×C22⋊C4—171no—
146C2×C17—42no—
147C2×C17C2×C4×D411yescharacteristic
148C2×C17C4×#4111yescharacteristic
149C2×C17#51911yescharacteristic
150C2×C17#54711yescharacteristic
151C2×C17#54811yescharacteristic
152C2×C17#55211yescharacteristic
153C2×C17#55611yescharacteristic
154C22×Q8C2×D1711yescharacteristic
155C23×C4C2×D1711yescharacteristic
156C22⋊Q8Dic1718yescomplemented
157C4×Q8—344no—
158#117—344no—
159C2×C4⋊C4—171no—
160C2×C4⋊C4—171no—
161C2×C4⋊C4—172no—
162C2×C4⋊C4—172no—
163C2×C4⋊C4C2×D1712yes—
164C2×C4⋊C4C2×D1711yescharacteristic
165C2×C22⋊C4—172no—
166C2×C22⋊C4—171no—
167C2×C22⋊C4—171no—
168C2×C22⋊C4C2×D1712yes—
169C2×C42—172no—
170C2×C42—171no—
171C2×C42—172no—
172C2×C42—171no—
173C2×C42—172no—
174#95—171no—
175#95—171no—
176#95—172no—
177#95—172no—
178#95—172no—
179#95—172no—
180C17#236211yescharacteristic, complemented, Sylow
181C24C22×D1711yescharacteristic
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8C2×Dic1714yes—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—171no—
188C22×C4—172no—
189C22×C4—171no—
190C22×C4—171no—
191C22×C4—172no—
192C22×C4—171no—
193C22×C4C2×Dic1714yes—
194C22×C4C22×D1711yescharacteristic
195C22×C4C22×D1712yes—
196C22×C4C22×D1712yes—
197C22×C4C22×D1711yescharacteristic
198C4⋊C4—174no—
199C4⋊C4—344no—
200C4⋊C4—344no—
201C4⋊C4—342no—
202C4⋊C4C2×Dic1714yes—
203C4⋊C4C2×Dic1718yes—
204C22⋊C4—342no—
205C22⋊C4—342no—
206C22⋊C4—344no—
207C22⋊C4C2×Dic1718yes—
208C42—344no—
209C42—344no—
210C42—344no—
211C42—342no—
212C42—342no—
213C23—21no—
214C23—21no—
215C23—21no—
216C23—21no—
217C23—21no—
218C23—21no—
219C23C22×Dic1712yes—
220C23C23×D1711yescharacteristic
221Q8—28no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—28no—
229C2×C4—174no—
230C2×C4—172no—
231C2×C4—172no—
232C2×C4—341no—
233C2×C4—341no—
234C2×C4—342no—
235C2×C4—341no—
236C2×C4—341no—
237C2×C4—342no—
238C2×C4—342no—
239C2×C4—341no—
240C2×C4—341no—
241C2×C4—341no—
242C2×C4—342no—
243C2×C4—341no—
244C2×C4—341no—
245C2×C4—341no—
246C2×C4—342no—
247C2×C4D4×D1712yes—
248C2×C4#6325412yes—
249C2×C4C22×Dic1714yes—
250C2×C4C22×Dic1714yes—
251C2×C4C22×Dic1712yes—
252C2×C4C22×Dic1712yes—
253C22—22no—
254C22—22no—
255C22—22no—
256C22—41no—
257C22—41no—
258C22—41no—
259C22—41no—
260C22C2×D4×D1711yescharacteristic
261C22C2×#6325411yescharacteristic
262C22#1058769411yescharacteristic
263C22#1058769411yescharacteristic
264C22#41×D1711yescharacteristic
265C22#41×D1711yescharacteristic
266C22C23×Dic1711yescharacteristic
267C4—22no—
268C4—24no—
269C4—24no—
270C4—344no—
271C4—342no—
272C4—342no—
273C4—681no—
274C4—682no—
275C4—681no—
276C4D4×Dic1714yes—
277C2—42no—
278C2C2×D4×Dic1711yescharacteristic
279C2#41×Dic1711yescharacteristic
280C2#1176328711yescharacteristic
281C2#1176346111yescharacteristic
282C2#1176346911yescharacteristic
283C2#1176349311yescharacteristic
284C2#1176353011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D17
commutatorC22×C17C23×C4
FittingC2×C17×C22⋊Q8C2
socle, cosocleC23×C17C24
prime radicalC24×C17C23
hypercenterC2×C22⋊Q8D17
hypocenterC17#2362
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic17C2semidirect
3. #11762716C2semidirect
4. #11762708C2semidirect
7. #11762695C2semidirect
8. C4⋊C4×Dic17C2semidirect
9. C4⋊C4×Dic17C2semidirect
14. C17×C22⋊Q8C4semidirect
156. C22⋊Q8Dic17semidirect
180. C17#2362semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic172
C2×#105876122
#117627162
#117627082
#117627022
#117626952
C4⋊C4×Dic172
C4×C22⋊Dic172
C2×C17×C22⋊Q82
#236217