Finite Group Databasebeta

← D17⋊#1455 #17964126

Subgroups — D17⋊#1455 #17964126

Order 4352.

994 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×D17⋊M16C212yesmaximal
2#14544008C214yesmaximal, complemented
3#14544007C214yesmaximal, complemented
4#14543980C212yesmaximal, complemented
5#14543978C211yesmaximal, characteristic, complemented
6C8×#63242C211yesmaximal, characteristic, complemented
7C4×M16×D17C211yesmaximal, characteristic
8C2×D17⋊M16C414yes—
9C4×#63243C414yes—
10C4×#63243C2214yes—
11C4×#63247C414yes—
12C4×#63247C2214yes—
13#11763768C414yes—
14C4×#63242C2212yes—
15C4×#63242C2212yes—
16#11763651C2218yescomplemented
17#11763650C2214yescomplemented
18C8×#3624C2214yescomplemented
19C2×M16×D17C412yes—
20C2×C42×D17C2211yescharacteristic
21C4×#63223C411yescharacteristic
22#11762761C2212yes—
23M16×Dic17C2212yes—
24C4×#63218C411yescharacteristic
25C4×#63218C411yescharacteristic
26#97×D17C412yes—
27C4×C8×D17C2211yescharacteristic
28C4×C8×D17C2211yescharacteristic
29C4×M16×C17C411yescharacteristic
30C22×C4×D17C2×C411yescharacteristic
31C22×C4×D17C2×C412yes—
32C2×#63247C2×C418yes—
33D17⋊M16—216no—
34C2×#63243C2×C418yes—
35C2×#63242C2×C414yes—
36C2×#63242C2×C414yes—
37C2×M16×C17C2×C412yes—
38C2×C42×C17C2×C411yescharacteristic
39C2×C4×Dic17C2×C412yes—
40C2×C4×Dic17C2311yescharacteristic
41C2×#63223C2×C412yes—
42M16×D17—28no—
43C2×#63218C2×C412yes—
44C2×#63218C2×C412yes—
45C2×C8×D17C2×C412yes—
46C2×C8×D17C2×C412yes—
47C42×D17C2×C412yes—
48C42×D17C2×C412yes—
49C42×D17C2×C411yescharacteristic
50C42×D17C2×C411yescharacteristic
51C42×D17C2311yescharacteristic
52C42×D17C2311yescharacteristic
53#10587542C2×C418yes—
54#10587542C2×C418yes—
55C4×#3624C2×C414yes—
56C4×#3624C2×C414yes—
57C4×#3624C2314yes—
58C4×#3624C2314yes—
59C17×#97C2×C412yes—
60C4×C8×C17C2×C411yescharacteristic
61C4×C8×C17C2×C411yescharacteristic
62#10587486C2×C412yes—
63#10587486C2×C412yes—
64C8×Dic17C2312yes—
65C8×Dic17C2312yes—
66#10587474C2×C412yes—
67C4×#3622C2×C411yescharacteristic
68C4×#3622C2×C411yescharacteristic
69C23×D17C4211yescharacteristic
70C22×C4×C17C4212yes—
71C22×C4×C17C22×C411yescharacteristic
72C22×Dic17C4211yescharacteristic
73C22×Dic17C22×C412yes—
74C2×C4×D17—28no—
75C2×C4×D17—24no—
76C2×C4×D17C4212yes—
77C2×C4×D17C4211yescharacteristic
78C2×C4×D17C4212yes—
79C2×C4×D17C4211yescharacteristic
80C2×C4×D17C22×C411yescharacteristic
81C2×C4×D17C22×C412yes—
82C2×C4×D17C22×C411yescharacteristic
83C2×C4×D17C22×C412yes—
84#63247—216no—
85C2×#3624C22×C418yes—
86C2×#3624C22×C418yes—
87#63243—216no—
88#63242—28no—
89#63242M16116yescomplemented
90M16×C17—24no—
91C2×C8×C17C22×C412yes—
92C2×C8×C17C22×C412yes—
93C42×C17C4212yes—
94C42×C17C22×C411yescharacteristic
95C42×C17C22×C411yescharacteristic
96C4×Dic17C4212yes—
97C4×Dic17C4212yes—
98C4×Dic17C22×C411yescharacteristic
99C4×Dic17C22×C412yes—
100C4×Dic17C22×C412yes—
101C4×Dic17C22×C412yes—
102C4×Dic17C2411yescharacteristic
103#63223—24no—
104C2×#3622C22×C412yes—
105C2×#3622C22×C412yes—
106#63218—24no—
107#63218—24no—
108C8×D17—24no—
109C8×D17M1618yescomplemented
110C2×#1455—171nomaximal, Sylow
111C23×C17C2×C4211yescharacteristic
112C22×D17—24no—
113C22×D17—22no—
114C22×D17C2×C4211yescharacteristic
115C22×D17C2×C4211yescharacteristic
116C2×C4×C17—22no—
117C2×C4×C17—24no—
118C2×C4×C17C2×C4211yescharacteristic
119C2×C4×C17C2×C4212yes—
120C2×C4×C17C2×C4212yes—
121C2×C4×C17C23×C411yescharacteristic
122C2×Dic17—24no—
123C2×Dic17—22no—
124C2×Dic17C2×C4212yes—
125C2×Dic17C2×C4211yescharacteristic
126C2×Dic17C2×C4211yescharacteristic
127C2×Dic17C23×C412yes—
128C4×D17—24no—
129C4×D17—22no—
130C4×D17—22no—
131C4×D17—24no—
132C4×D17—24no—
133C4×D17—22no—
134C4×D17C2×M1618yes—
135C4×D17C2×M1614yes—
136#3624—28no—
137#3624C2×M16116yescomplemented
138C8×C17—22no—
139C8×C17C2×M1614yescomplemented
140#3622—22no—
141#3622C2×M1614yescomplemented
142C2×C4×M16—172no—
143C2×C4×M16—171no—
144#1455—174no—
145#1455—174no—
146C2×#322—171no—
147C2×#322—172no—
148C2×C82—171no—
149C22×C17—22no—
150C22×C17—21no—
151C22×C17C22×C4211yescharacteristic
152C2×D17—22no—
153C2×D17—21no—
154C2×D17—44no—
155C2×D17C4×M1614yes—
156C2×D17C4×M1612yes—
157C4×C17—22no—
158C4×C17—21no—
159C4×C17C4×M1614yes—
160C4×C17C22×M1612yes—
161Dic17—22no—
162Dic17—21no—
163Dic17C4×M1612yes—
164Dic17C22×M1614yes—
165C22×M16—174no—
166C22×M16—172no—
167C22×C42—171no—
168C4×M16—174no—
169C4×M16—174no—
170C4×M16—174no—
171C4×M16—174no—
172C4×M16—172no—
173C4×M16—171no—
174C4×M16—172no—
175C4×M16—171no—
176C4×M16—171no—
177C4×M16#59511yescharacteristic
178C2×#97—174no—
179C2×#97—172no—
180C2×C4×C8—172no—
181C2×C4×C8—172no—
182C2×C4×C8—171no—
183C2×C4×C8—171no—
184#322—174no—
185#322—178no—
186C82—174no—
187C2×C17—41no—
188C2×C17C2×C4×M1612yes—
189C2×C17C2×C4×M1611yescharacteristic
190D17—41no—
191D17#145514yescomplemented
192C23×C4—172no—
193C23×C4—171no—
194C2×M16—178no—
195C2×M16—178no—
196C2×M16—172no—
197C2×M16—172no—
198C2×M16—172no—
199C2×M16—348no—
200C2×M16—3416no—
201C2×M16C2×#59512yes—
202C22×C8—174no—
203C22×C8—172no—
204C22×C8—174no—
205C22×C8—172no—
206C2×C42—172no—
207C2×C42—171no—
208C2×C42—172no—
209C2×C42—172no—
210C2×C42—171no—
211C2×C42—171no—
212C2×C42—171no—
213C2×C42—171no—
214C2×C42C2×#59511yescharacteristic
215#97—178no—
216#97—178no—
217#97—172no—
218#97—172no—
219#97—172no—
220#97C2×#59512yes—
221C4×C8—174no—
222C4×C8—174no—
223C4×C8—174no—
224C4×C8—174no—
225C4×C8—172no—
226C4×C8—172no—
227C4×C8—171no—
228C4×C8—171no—
229C4×C8C2×#59511yescharacteristic
230C4×C8C2×#59511yescharacteristic
231C17C2×#145511yescharacteristic, complemented, Sylow
232C24—171no—
233C22×C4—172no—
234C22×C4—171no—
235C22×C4—171no—
236C22×C4—172no—
237C22×C4—171no—
238C22×C4—171no—
239C22×C4—172no—
240C22×C4—172no—
241C22×C4—172no—
242C22×C4—171no—
243C22×C4—348no—
244C22×C4—344no—
245C22×C4C4×#59512yes—
246C22×C4C22×#59511yescharacteristic
247M16—24no—
248M16—344no—
249M16—344no—
250M16—3416no—
251M16—3416no—
252M16—344no—
253C2×C8—1716no—
254C2×C8—178no—
255C2×C8—172no—
256C2×C8—178no—
257C2×C8—178no—
258C2×C8—172no—
259C2×C8—344no—
260C2×C8—348no—
261C2×C8C22×#59512yes—
262C2×C8C22×#59512yes—
263C42—172no—
264C42—172no—
265C42—172no—
266C42—172no—
267C42—172no—
268C42—171no—
269C42—171no—
270C42C4×#59512yes—
271C42C22×#59511yescharacteristic
272C42C22×#59511yescharacteristic
273C23—171no—
274C23—171no—
275C23—344no—
276C23—342no—
277C23C2×C4×#59511yescharacteristic
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—172no—
281C2×C4—171no—
282C2×C4—178no—
283C2×C4—174no—
284C2×C4—172no—
285C2×C4—171no—
286C2×C4—344no—
287C2×C4—342no—
288C2×C4—344no—
289C2×C4—342no—
290C2×C4—344no—
291C2×C4—342no—
292C2×C4—344no—
293C2×C4—342no—
294C2×C4C2×C4×#59511yescharacteristic
295C2×C4C2×C4×#59512yes—
296C2×C4C2×C4×#59512yes—
297C2×C4C23×#59511yescharacteristic
298C8—22no—
299C8—1716no—
300C8—174no—
301C8—348no—
302C8—342no—
303C8D17⋊M1614yescomplemented
304C22—22no—
305C22—21no—
306C22—174no—
307C22—172no—
308C22—342no—
309C22—341no—
310C22—684no—
311C22C22×C4×#59511yescharacteristic
312C4—22no—
313C4—21no—
314C4—174no—
315C4—172no—
316C4—342no—
317C4—341no—
318C4M16×#59514yes—
319C4C2×D17⋊M1612yes—
320C2—41no—
321C2—174no—
322C2—681no—
323C2C2×M16×#59512yes—
324C2C4×D17⋊M1611yescharacteristic
subgroupG/H
centerC42C22×#595
commutator, socleC22×C17C22×C42
FrattiniC2×C4C23×#595
FittingC4×M16×C17C4
prime radicalC23×D17C42
cosocleC4×Dic17C24
hypercenterC4×M16#595
hypocenterC17C2×#1455
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
2. #14544008C2semidirect
3. #14544007C2semidirect
4. #14543980C2semidirect
5. #14543978C2semidirect
6. C8×#63242C2semidirect
16. #11763651C22semidirect
17. #11763650C22semidirect
18. C8×#3624C22semidirect
89. #63242M16semidirect
109. C8×D17M16semidirect
137. #3624C2×M16semidirect
139. C8×C17C2×M16semidirect
141. #3622C2×M16semidirect
191. D17#1455semidirect
231. C17C2×#1455semidirect
303. C8D17⋊M16semidirect

Maximal subgroups

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

subgroupindex
C4×D17⋊M162
#145440082
#145440072
#145439802
#145439782
C8×#632422
C4×M16×D172
C2×#145517