Finite Group Databasebeta

← #14532385

Subgroups — #14532385

Order 2176.

564 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10587630C211yesmaximal, characteristic, complemented
2C2×#10587610C211yesmaximal, characteristic
3C2×Q8×Dic17C211yesmaximal, characteristic, complemented
4#11762742C212yesmaximal, complemented
5#11762732C212yesmaximal
6#11762714C211yesmaximal, characteristic, complemented
7#11762705C211yesmaximal, characteristic, complemented
8#11762704C212yesmaximal, complemented
9#11762703C212yesmaximal
10C4×C22⋊Dic17C211yesmaximal, characteristic
11C2×C17×C22⋊Q8C211yesmaximal, characteristic
12C22×Q8×C17C2211yescharacteristic
13C23×C4×C17C2211yescharacteristic
14C22×Dic34C2211yescharacteristic
15C17×C22⋊Q8—24no—
16C2×C4⋊C4×C17C2212yes—
17C2×C4⋊C4×C17C2211yescharacteristic
18C2×C22⋊C4×C17C2212yes—
19C2×C22⋊Dic17C2212yes—
20C2×C22⋊Dic17C2211yescharacteristic
21C2×C22⋊Dic17C2211yescharacteristic
22Q8×Dic17—24no—
23#10587630—24no—
24C2×C4⋊Dic17C2212yes—
25C2×C4⋊Dic17C2211yescharacteristic
26#10587610—24no—
27C2×#63225C2212yes—
28C2×#63225C2212yes—
29C2×#63225C2212yes—
30C2×#63225C2212yes—
31C2×C4×Dic17C2212yes—
32C2×C4×Dic17C2211yescharacteristic
33C2×C4×Dic17C2211yescharacteristic
34#10587502C2212yes—
35#10587502C2212yes—
36#10587502C2211yescharacteristic
37#10587502C2212yes—
38#10587502C2211yescharacteristic
39C24×C17C2311yescharacteristic
40C2×Q8×C17—22no—
41C2×Q8×C17—22no—
42C2×Q8×C17D414yes—
43C22×C4×C17—22no—
44C22×C4×C17—22no—
45C22×C4×C17—22no—
46C22×C4×C17C2311yescharacteristic
47C22×C4×C17C2312yes—
48C22×C4×C17C2312yes—
49C22×C4×C17C2311yescharacteristic
50C22×Dic17C2312yes—
51C22×Dic17C2311yescharacteristic
52C22×Dic17C2312yes—
53C22×Dic17C2311yescharacteristic
54C22×Dic17C2311yescharacteristic
55C22×Dic17C2311yescharacteristic
56C2×Dic34—22no—
57C2×Dic34—22no—
58C2×Dic34—22no—
59C4⋊C4×C17—22no—
60C4⋊C4×C17—24no—
61C22⋊C4×C17—24no—
62C22⋊Dic17—24no—
63C22⋊Dic17—22no—
64C22⋊Dic17Q814yescomplemented
65C4⋊Dic17—24no—
66C4⋊Dic17D414yes—
67#63225—24no—
68#63225—24no—
69#63225—24no—
70#63225—24no—
71C4×Dic17—22no—
72C4×Dic17—22no—
73C4×Dic17—24no—
74C23×C17—21no—
75C23×C17—21no—
76C23×C17—21no—
77C23×C17—21no—
78C23×C17—21no—
79C23×C17—21no—
80C23×C17C2×Q812yes—
81C23×C17C2411yescharacteristic
82Q8×C17—28no—
83C2×C4×C17—22no—
84C2×C4×C17—22no—
85C2×C4×C17—22no—
86C2×C4×C17—21no—
87C2×C4×C17—21no—
88C2×C4×C17—21no—
89C2×C4×C17—22no—
90C2×C4×C17—22no—
91C2×C4×C17—44no—
92C2×C4×C17C2×D412yes—
93C2×C4×C17C2×D414yes—
94C2×C4×C17C2×D412yes—
95C2×C4×C17#4112yes—
96C2×Dic17—21no—
97C2×Dic17—21no—
98C2×Dic17—21no—
99C2×Dic17—22no—
100C2×Dic17—22no—
101C2×Dic17—21no—
102C2×Dic17—21no—
103C2×Dic17—21no—
104C2×Dic17—22no—
105C2×Dic17—22no—
106C2×Dic17—21no—
107C2×Dic17—21no—
108C2×Dic17—22no—
109C2×Dic17—21no—
110C2×Dic17C2×D414yes—
111C2×Dic17C2×Q812yes—
112C2×Dic17C2×Q812yes—
113C2×Dic17#4112yes—
114Dic34—44no—
115#2429—171nomaximal, Sylow
116C22×C17—22no—
117C22×C17—22no—
118C22×C17—22no—
119C22×C17—41no—
120C22×C17—41no—
121C22×C17—41no—
122C22×C17—41no—
123C22×C17C22×D411yescharacteristic
124C22×C17C22×D411yescharacteristic
125C22×C17C22×Q811yescharacteristic
126C22×C17C2×#4111yescharacteristic
127C22×C17C2×#4111yescharacteristic
128C22×C172−1+411yescharacteristic
129C22×C172−1+411yescharacteristic
130C4×C17—24no—
131C4×C17—41no—
132C4×C17—42no—
133C4×C17#12114yes—
134Dic17—24no—
135Dic17—22no—
136Dic17—22no—
137Dic17—22no—
138Dic17—42no—
139Dic17—41no—
140C2×C4⋊Q8—171no—
141C2×C22⋊Q8—171no—
142C2×C22⋊Q8D1711yescharacteristic
143C2×C4×Q8—171no—
144#398—172no—
145#396—172no—
146#391—171no—
147#389—172no—
148#389—171no—
149#388—172no—
150C4×C22⋊C4—171no—
151C2×C17—42no—
152C2×C17C2×#12111yescharacteristic
153C2×C17#53311yescharacteristic
154C2×C17#54111yescharacteristic
155C2×C17#54711yescharacteristic
156C2×C17#54811yescharacteristic
157C2×C17D4×Q811yescharacteristic
158C2×C17D4×Q811yescharacteristic
159C22×Q8—171no—
160C22×Q8C2×D1711yescharacteristic
161C23×C4C2×D1711yescharacteristic
162C4⋊Q8—344no—
163C22⋊Q8—24no—
164C22⋊Q8—344no—
165C4×Q8—344no—
166C2×C4⋊C4—171no—
167C2×C4⋊C4—172no—
168C2×C4⋊C4—172no—
169C2×C4⋊C4—172no—
170C2×C4⋊C4—172no—
171C2×C4⋊C4—172no—
172C2×C4⋊C4C2×D1711yescharacteristic
173C2×C4⋊C4C2×D1712yes—
174C2×C22⋊C4—171no—
175C2×C22⋊C4—172no—
176C2×C22⋊C4—171no—
177C2×C22⋊C4C2×D1712yes—
178C2×C42—171no—
179C2×C42—172no—
180C2×C42—171no—
181#95—171no—
182#95—171no—
183#95—172no—
184#95—172no—
185#95—172no—
186C17#242911yescharacteristic, complemented, Sylow
187C24C22×D1711yescharacteristic
188C2×Q8—22no—
189C2×Q8—22no—
190C2×Q8—342no—
191C2×Q8—342no—
192C2×Q8—342no—
193C2×Q8C22⋊D1714yes—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—171no—
198C22×C4—171no—
199C22×C4—172no—
200C22×C4—171no—
201C22×C4—171no—
202C22×C4—172no—
203C22×C4C22×D1712yes—
204C22×C4C22×D1711yescharacteristic
205C22×C4C22×D1712yes—
206C22×C4C22×D1711yescharacteristic
207C4⋊C4—22no—
208C4⋊C4—24no—
209C4⋊C4—174no—
210C4⋊C4—344no—
211C4⋊C4—344no—
212C4⋊C4—344no—
213C4⋊C4—344no—
214C4⋊C4—344no—
215C22⋊C4—24no—
216C22⋊C4—174no—
217C22⋊C4—342no—
218C22⋊C4—344no—
219C42—344no—
220C42—342no—
221C42—342no—
222C23—21no—
223C23—21no—
224C23—21no—
225C23—21no—
226C23—21no—
227C23—21no—
228C23Q8×D1712yes—
229C23C23×D1711yescharacteristic
230Q8—28no—
231Q8—684no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—44no—
241C2×C4—174no—
242C2×C4—172no—
243C2×C4—172no—
244C2×C4—172no—
245C2×C4—341no—
246C2×C4—342no—
247C2×C4—341no—
248C2×C4—342no—
249C2×C4—341no—
250C2×C4—341no—
251C2×C4—341no—
252C2×C4—341no—
253C2×C4—341no—
254C2×C4—342no—
255C2×C4—342no—
256C2×C4—341no—
257C2×C4—341no—
258C2×C4—342no—
259C2×C4D4×D1712yes—
260C2×C4#6325412yes—
261C2×C4C2×C22⋊D1714yes—
262C2×C4C2×C22⋊D1712yes—
263C22—22no—
264C22—22no—
265C22—22no—
266C22—41no—
267C22—41no—
268C22—41no—
269C22—41no—
270C22C2×D4×D1711yescharacteristic
271C22C2×#6325411yescharacteristic
272C22C2×Q8×D1711yescharacteristic
273C22#1058769411yescharacteristic
274C22#41×D1711yescharacteristic
275C22#1058769711yescharacteristic
276C22C22×C22⋊D1711yescharacteristic
277C4—24no—
278C4—42no—
279C4—41no—
280C4—344no—
281C4—342no—
282C4—342no—
283C4—342no—
284C4—681no—
285C4—682no—
286C4#1058762514yes—
287C2—42no—
288C2C2×#1058762511yescharacteristic
289C2#1176336111yescharacteristic
290C2#1176341911yescharacteristic
291C2#1176346111yescharacteristic
292C2#1176346611yescharacteristic
293C2#1176347211yescharacteristic
294C2Q8×C22⋊D1711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC2×C17×C22⋊Q8C2
prime radicalC24×C17C23
hypercenterC2×C22⋊Q8D17
hypocenterC17#2429
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#10587630C2semidirect
3. C2×Q8×Dic17C2semidirect
4. #11762742C2semidirect
6. #11762714C2semidirect
7. #11762705C2semidirect
8. #11762704C2semidirect
64. C22⋊Dic17Q8semidirect
186. C17#2429semidirect

Maximal subgroups

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

subgroupindex
C2×#105876302
C2×#105876102
C2×Q8×Dic172
#117627422
#117627322
#117627142
#117627052
#117627042
#117627032
C4×C22⋊Dic172
C2×C17×C22⋊Q82
#242917