Finite Group Databasebeta

← D17×#2183 #17187807

Subgroups — D17×#2183 #17187807

Order 4352.

542 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C8×Q8×D17C211yesmaximal, characteristic
2#14530693C211yesmaximal, characteristic, complemented
3#14530692C211yesmaximal, characteristic, complemented
4#14530691C212yesmaximal, complemented
5#14530690C212yesmaximal, complemented
6#14530689C211yesmaximal, characteristic, complemented
7D17×C4⋊C16C212yesmaximal
8D17×C4⋊C16C211yesmaximal, characteristic
9D17×#346C212yesmaximal
10C4×C16×D17C211yesmaximal, characteristic
11C17×#2183C211yesmaximal, characteristic, complemented
12C4×Q8×D17C411yescharacteristic
13C2×C16×D17C2211yescharacteristic
14C2×C16×D17C2212yes—
15C2×C16×D17C2211yescharacteristic
16Q8×#3622C411yescharacteristic
17C8×Dic34C2211yescharacteristic
18C8×Dic34C2212yes—
19#11762933C411yescharacteristic
20#11762933C412yes—
21C4⋊C8×D17C411yescharacteristic
22C4⋊C8×D17C412yes—
23C4×C8×D17C2211yescharacteristic
24C4×C8×D17C2212yes—
25C4⋊#63214C2212yes—
26C4⋊#63214C2211yescharacteristic
27#11762627C2212yes—
28#11762627C2212yes—
29#11762627C2212yes—
30#11762585C2212yes—
31#11762584C2212yes—
32#11762584C2212yes—
33C4×#63214C2211yescharacteristic
34C16×Dic17C2211yescharacteristic
35C16×Dic17C2211yescharacteristic
36C8×Q8×C17C2211yescharacteristic
37C17×C4⋊C16C2211yescharacteristic
38C17×C4⋊C16C2212yes—
39C17×#346C2212yes—
40C4×C16×C17C2211yescharacteristic
41C2×Q8×D17C811yescharacteristic
42C4×Q8×C17C2×C411yescharacteristic
43Q8×Dic17C811yescharacteristic
44C2×C8×D17C2×C411yescharacteristic
45C2×C8×D17C2×C412yes—
46C2×C8×D17C2311yescharacteristic
47C4⋊C4×D17C812yes—
48C4⋊C4×D17C811yescharacteristic
49#10587573C812yes—
50#10587573C811yescharacteristic
51C42×D17C2×C412yes—
52C42×D17C2×C411yescharacteristic
53C4×Dic34C2×C411yescharacteristic
54C4×Dic34C2×C412yes—
55C2×C16×C17C2311yescharacteristic
56C2×C16×C17C2312yes—
57C2×C16×C17C2311yescharacteristic
58C17×C4⋊C8C2×C412yes—
59C17×C4⋊C8C2×C411yescharacteristic
60C4×C8×C17C2311yescharacteristic
61C4×C8×C17C2312yes—
62#10587485C2×C412yes—
63#10587485C2×C412yes—
64#10587485C2×C412yes—
65C8×Dic17C2×C411yescharacteristic
66C8×Dic17C2×C412yes—
67C8×Dic17C2311yescharacteristic
68C8×Dic17C2312yes—
69C2×#63214C2311yescharacteristic
70C2×#63214C2312yes—
71C2×#63214C2311yescharacteristic
72C4⋊#3622C2×C411yescharacteristic
73C4⋊#3622C2×C412yes—
74C4×#3622C2×C411yescharacteristic
75C4×#3622C2×C412yes—
76C16×D17—22no—
77C16×D17—24no—
78C16×D17Q814yescomplemented
79C2×Q8×C17C2×C811yescharacteristic
80Q8×D17—24no—
81C2×C4×D17C2×C812yes—
82C2×C4×D17C2×C812yes—
83C2×C4×D17C2×C811yescharacteristic
84C2×C4×D17C2×C811yescharacteristic
85C2×C4×D17C22×C411yescharacteristic
86C2×Dic34C2×C811yescharacteristic
87C2×Dic34C2×C812yes—
88C2×C8×C17C22×C411yescharacteristic
89C2×C8×C17C22×C412yes—
90C2×C8×C17C2411yescharacteristic
91C4⋊C4×C17C2×C812yes—
92C4⋊C4×C17C2×C811yescharacteristic
93C42×C17C22×C412yes—
94C42×C17C22×C411yescharacteristic
95C4⋊Dic17C2×C812yes—
96C4⋊Dic17C2×C811yescharacteristic
97#63225C2×C812yes—
98#63225C2×C812yes—
99#63225C2×C812yes—
100C4×Dic17C2×C812yes—
101C4×Dic17C2×C811yescharacteristic
102C4×Dic17C2×C812yes—
103C4×Dic17C2×C811yescharacteristic
104C4×Dic17C22×C412yes—
105C4×Dic17C22×C411yescharacteristic
106C2×#3622C22×C411yescharacteristic
107C2×#3622C22×C412yes—
108C2×#3622C22×C411yescharacteristic
109C8×D17—22no—
110C8×D17—24no—
111C8×D17C2×Q812yes—
112C8×D17#4112yes—
113C16×C17—21no—
114C16×C17—22no—
115C16×C17C2×Q812yescomplemented
116#63214—21no—
117#63214—22no—
118#63214C2×Q812yescomplemented
119C2×#2183—171nomaximal, Sylow
120C22×D17C22×C811yescharacteristic
121Q8×C17—22no—
122C2×C4×C17C22×C812yes—
123C2×C4×C17C22×C811yescharacteristic
124C2×C4×C17C22×C812yes—
125C2×C4×C17C22×C811yescharacteristic
126C2×C4×C17C23×C411yescharacteristic
127C2×Dic17C22×C812yes—
128C2×Dic17C22×C812yes—
129C2×Dic17C22×C811yescharacteristic
130C2×Dic17C22×C811yescharacteristic
131C2×Dic17C22×C811yescharacteristic
132C4×D17—24no—
133C4×D17—24no—
134C4×D17—22no—
135C4×D17M3214yes—
136C4×D17C4×Q812yes—
137C4×D17#13112yes—
138Dic34—22no—
139Dic34—24no—
140C8×C17—21no—
141C8×C17—22no—
142C8×C17C22×Q811yescharacteristic
143C8×C17C2×#4111yescharacteristic
144#3622—21no—
145#3622—22no—
146#3622C4×Q812yes—
147C2×C8×Q8—171no—
148#2183—171no—
149#2183—171no—
150#2183—172no—
151#2183—172no—
152#2183—171no—
153#2183D1711yescharacteristic, direct product factor
154C2×C4⋊C16—171no—
155C2×C4⋊C16—172no—
156C2×#346—172no—
157C2×C4×C16—171no—
158C22×C17C23×C811yescharacteristic
159C2×D17C8×Q812yes—
160C2×D17C2×M3212yes—
161C2×D17#50412yes—
162C4×C17—22no—
163C4×C17—22no—
164C4×C17—21no—
165C4×C17C2×M3212yes—
166C4×C17C2×C4×Q811yescharacteristic
167C4×C17C2×#13111yescharacteristic
168Dic17—22no—
169Dic17—22no—
170Dic17—21no—
171Dic17C8×Q812yes—
172Dic17C2×M3212yes—
173C2×C4×Q8—171no—
174C22×C16—171no—
175C22×C16—171no—
176C22×C16—172no—
177C8×Q8—171no—
178C8×Q8—172no—
179C8×Q8—171no—
180C8×Q8—172no—
181C8×Q8—171no—
182C8×Q8C2×D1711yescharacteristic
183C2×C4⋊C8—171no—
184C2×C4⋊C8—172no—
185C2×C4×C8—171no—
186C2×C4×C8—172no—
187C4⋊C16—172no—
188C4⋊C16—172no—
189C4⋊C16—172no—
190C4⋊C16—171no—
191C4⋊C16—172no—
192C4⋊C16C2×D1711yescharacteristic
193C4⋊C16C2×D1712yes—
194#346—172no—
195#346—172no—
196#346—172no—
197#346C2×D1712yes—
198C4×C16—171no—
199C4×C16—171no—
200C4×C16—171no—
201C4×C16C2×D1711yescharacteristic
202C2×C17C2×C8×Q811yescharacteristic
203C2×C17C22×M3211yescharacteristic
204C2×C17C2×#50411yescharacteristic
205D17#218314yesdirect product factor
206C22×Q8—171no—
207C22×C8—171no—
208C22×C8—171no—
209C22×C8—172no—
210C4×Q8—171no—
211C4×Q8—172no—
212C4×Q8—171no—
213C4×Q8—172no—
214C4×Q8—171no—
215C4×Q8C4×D1711yescharacteristic
216C2×C4⋊C4—171no—
217C2×C4⋊C4—172no—
218C2×C42—171no—
219C2×C42—172no—
220C2×C16—171no—
221C2×C16—174no—
222C2×C16—171no—
223C2×C16—172no—
224C2×C16—342no—
225C2×C16—344no—
226C2×C16C22×D1711yescharacteristic
227C2×C16C22×D1712yes—
228C2×C16C22×D1711yescharacteristic
229C4⋊C8—172no—
230C4⋊C8—172no—
231C4⋊C8—172no—
232C4⋊C8—172no—
233C4⋊C8—171no—
234C4⋊C8C4×D1712yes—
235C4⋊C8C4×D1711yescharacteristic
236C4×C8—171no—
237C4×C8—172no—
238C4×C8—171no—
239C4×C8—172no—
240C4×C8—171no—
241C4×C8—172no—
242C4×C8C22×D1711yescharacteristic
243C4×C8C22×D1712yes—
244C17C2×#218311yescharacteristic, complemented, Sylow
245C2×Q8—172no—
246C2×Q8—171no—
247C2×Q8—344no—
248C2×Q8C8×D1711yescharacteristic
249C22×C4—171no—
250C22×C4—171no—
251C22×C4—171no—
252C22×C4—172no—
253C22×C4—172no—
254C2×C8—171no—
255C2×C8—172no—
256C2×C8—172no—
257C2×C8—171no—
258C2×C8—172no—
259C2×C8—342no—
260C2×C8—344no—
261C2×C8C2×C4×D1711yescharacteristic
262C2×C8C2×C4×D1712yes—
263C2×C8C23×D1711yescharacteristic
264C4⋊C4—172no—
265C4⋊C4—172no—
266C4⋊C4—172no—
267C4⋊C4—172no—
268C4⋊C4—171no—
269C4⋊C4C8×D1712yes—
270C4⋊C4C8×D1711yescharacteristic
271C42—171no—
272C42—172no—
273C42—171no—
274C42—172no—
275C42—171no—
276C42—172no—
277C42C2×C4×D1712yes—
278C42C2×C4×D1711yescharacteristic
279C16—21no—
280C16—22no—
281C16—172no—
282C16—341no—
283C16—342no—
284C16Q8×D1712yescomplemented
285C23—171no—
286Q8—22no—
287Q8—344no—
288Q8—342no—
289C2×C4—171no—
290C2×C4—171no—
291C2×C4—174no—
292C2×C4—172no—
293C2×C4—172no—
294C2×C4—171no—
295C2×C4—172no—
296C2×C4—172no—
297C2×C4—344no—
298C2×C4—342no—
299C2×C4—344no—
300C2×C4C2×C8×D1711yescharacteristic
301C2×C4C2×C8×D1712yes—
302C2×C4C2×C8×D1712yes—
303C2×C4C2×C8×D1711yescharacteristic
304C2×C4C22×C4×D1711yescharacteristic
305C8—21no—
306C8—22no—
307C8—172no—
308C8—341no—
309C8—342no—
310C8C2×Q8×D1711yescharacteristic
311C8#41×D1711yescharacteristic
312C22—172no—
313C22—172no—
314C22—172no—
315C22C22×C8×D1711yescharacteristic
316C4—22no—
317C4—21no—
318C4—22no—
319C4—172no—
320C4—172no—
321C4—342no—
322C4—341no—
323C4—342no—
324C4M32×D1712yes—
325C4C4×Q8×D1711yescharacteristic
326C4#131×D1711yescharacteristic
327C2—174no—
328C2C8×Q8×D1711yescharacteristic
329C2C2×M32×D1711yescharacteristic
330C2D17×#50411yescharacteristic
subgroupG/H
center, FrattiniC2×C8C23×D17
commutator, socleC22×C17C23×C8
FittingC17×#2183C2
prime radicalC22×D17C22×C8
cosocleC2×C8×C17C24
hypercenter#2183D17
hypocenterC17C2×#2183
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ #2183

Complements

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

NH ≅ G/Ntype
2. #14530693C2semidirect
3. #14530692C2semidirect
4. #14530691C2semidirect
5. #14530690C2semidirect
6. #14530689C2semidirect
11. C17×#2183C2semidirect
78. C16×D17Q8semidirect
115. C16×C17C2×Q8semidirect
118. #63214C2×Q8semidirect
153. #2183D17direct (N × H)
205. D17#2183direct (N × H)
244. C17C2×#2183semidirect
284. C16Q8×D17semidirect

Maximal subgroups

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

subgroupindex
C8×Q8×D172
#145306932
#145306922
#145306912
#145306902
#145306892
D17×C4⋊C162
D17×#3462
C4×C16×D172
C17×#21832
C2×#218317