Finite Group Databasebeta

← D17×#2818 #17240877

Subgroups — D17×#2818 #17240877

Order 4352.

3666 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#127×D17C211yesmaximal, characteristic, complemented
2C2×#126×D17C211yesmaximal, characteristic, complemented
3#14536827C211yesmaximal, characteristic, complemented
4#14536826C216yesmaximal, complemented
5#14536825C211yesmaximal, characteristic, complemented
6#14536824C211yesmaximal, characteristic, complemented
7#14536823C216yesmaximal, complemented
8D17×#394C216yesmaximal, complemented
9D17×#392C216yesmaximal, complemented
10D17×#383C211yesmaximal, characteristic, complemented
11C17×#2818C211yesmaximal, characteristic, complemented
12C22×D4×D17C2216yes—
13C22×D4×D17C2214yes—
14C2×#10587560C2211yescharacteristic, complemented
15C2×#10587626C2216yescomplemented
16#127×D17—28no—
17C2×#10587584C2213yescomplemented
18C2×#10587562C2211yescharacteristic, complemented
19C2×#10587565C2213yescomplemented
20#126×D17—28no—
21C2×C4⋊C4×D17C2213yes—
22C2×C22⋊C4×D17C2213yes—
23C2×C22⋊C4×D17C22112yes—
24C2×C42×D17C2211yescharacteristic
25#11762727C2216yescomplemented
26#11762726C2216yescomplemented
27#11762725C22112yescomplemented
28#11762724C22112yescomplemented
29#11762723C2216yescomplemented
30#11762719C2216yescomplemented
31#11762718C2216yescomplemented
32#11762718C22112yescomplemented
33#11762717C22112yescomplemented
34#11762717C2216yescomplemented
35#11762677C2211yescharacteristic, complemented
36#11762676C2216yescomplemented
37#95×D17C2216yes—
38C2×C17×#127C2211yescharacteristic, complemented
39C2×C17×#126C2211yescharacteristic, complemented
40C17×#394C2216yescomplemented
41C17×#392C2216yescomplemented
42C17×#383C2211yescharacteristic, complemented
43C24×D17C2314yes—
44C24×D17C2311yescharacteristic
45C22×D4×C17C2316yes—
46C22×D4×C17C2314yes—
47C22×C22⋊D17C23112yes—
48C22×C22⋊D17C2314yes—
49C22×C22⋊D17C2314yes—
50C2×D4×D17—224no—
51C2×D4×D17—424no—
52C2×D4×D17—424no—
53C22×D68C2316yes—
54C22×D68C2314yes—
55C22×C4×D17C2313yes—
56C22×C4×D17C2314yes—
57C22×C4×D17C2313yes—
58C17×#127—24no—
59C17×#126—24no—
60C2×C4⋊C4×C17C2313yes—
61C2×C22⋊C4×C17C2313yes—
62C2×C22⋊C4×C17C23112yes—
63C2×C42×C17C2311yescharacteristic
64C2×C22⋊Dic17C2313yes—
65C2×C22⋊Dic17C23112yes—
66#10587626—224no—
67C2×#63227C2313yes—
68C2×#63227C2313yes—
69C2×#63227C23112yes—
70C2×#63227C23112yes—
71C2×C4⋊Dic17C2313yes—
72C2×#63225C2313yes—
73C2×#63225C2313yes—
74C2×C4×Dic17C2313yes—
75#10587584—212no—
76C4⋊C4×D17—212no—
77C22⋊C4×D17—212no—
78C22⋊C4×D17—424no—
79#10587565—212no—
80#10587562—24no—
81#10587560—24no—
82C42×D17D418yescomplemented
83C17×#95C2316yes—
84#10587502C2316yes—
85#10587502C23112yes—
86C24×C17C2411yescharacteristic
87C24×C17C2414yes—
88C23×D17—28no—
89C23×D17—22no—
90C23×D17—224no—
91C23×D17—212no—
92C23×D17—224no—
93C23×D17C2414yes—
94C23×D17C2411yescharacteristic
95C23×D17C2411yescharacteristic
96C2×D4×C17—212no—
97C2×D4×C17—412no—
98C2×D4×C17—412no—
99C22×C4×C17C2414yes—
100C22×C4×C17C2413yes—
101C22×C4×C17C2413yes—
102C2×C22⋊D17—224no—
103C2×C22⋊D17—412no—
104C2×C22⋊D17—412no—
105C2×C22⋊D17—412no—
106C2×C22⋊D17—412no—
107C22×Dic17C2414yes—
108C22×Dic17C2413yes—
109C22×Dic17C2413yes—
110D4×D17—496no—
111D4×D17—464no—
112C2×D68—212no—
113C2×D68—412no—
114C2×D68—412no—
115C2×C4×D17—212no—
116C2×C4×D17—26no—
117C2×C4×D17—224no—
118C2×C4×D17—212no—
119C2×C4×D17C2×D4112yes—
120C4⋊C4×C17—26no—
121C22⋊C4×C17—26no—
122C22⋊C4×C17—412no—
123C42×C17C2×D414yescomplemented
124C22⋊Dic17—26no—
125C22⋊Dic17—412no—
126#63227—26no—
127#63227—26no—
128#63227—412no—
129#63227—412no—
130C4⋊Dic17—26no—
131#63225—26no—
132#63225—26no—
133C4×Dic17C2×D4112yescomplemented
134C2×#2818—171nomaximal, Sylow
135C23×C17—21no—
136C23×C17—24no—
137C23×C17—212no—
138C23×C17—212no—
139C23×C17—26no—
140C23×C17C2511yescharacteristic
141C22×D17—24no—
142C22×D17—21no—
143C22×D17—212no—
144C22×D17—26no—
145C22×D17—212no—
146C22×D17—448no—
147C22×D17—412no—
148C22×D17—416no—
149C22×D17—416no—
150C22×D17—448no—
151C22×D17C22×D412yes—
152C22×D17H(5,𝔽2)112yes—
153D4×C17—424no—
154D4×C17—416no—
155C2×C4×C17—26no—
156C2×C4×C17—23no—
157C2×C4×C17—26no—
158C2×C4×C17—212no—
159C2×C4×C17C22×D416yes—
160C22⋊D17—448no—
161C22⋊D17—416no—
162C22⋊D17—416no—
163C2×Dic17—26no—
164C2×Dic17—23no—
165C2×Dic17—26no—
166C2×Dic17—212no—
167C2×Dic17C22×D416yes—
168D68—424no—
169D68—416no—
170C4×D17—224no—
171C4×D17—412no—
172C4×D17—416no—
173C22×#127—171no—
174C22×#126—171no—
175#2818—176no—
176#2818—176no—
177#2818—171no—
178#2818—171no—
179#2818—171no—
180#2818D1711yescharacteristic, direct product factor
181C2×#394—176no—
182C2×#392—176no—
183C2×#383—171no—
184C22×C17—412no—
185C22×C17—43no—
186C22×C17—44no—
187C22×C17—44no—
188C22×C17—412no—
189C22×C17C23×D411yescharacteristic
190C22×C17C2×H(5,𝔽2)16yes—
191C2×D17—412no—
192C2×D17—43no—
193C2×D17—44no—
194C2×D17—44no—
195C2×D17—412no—
196C2×D17—832no—
197C2×D17—88no—
198C2×D17#535112yes—
199C2×D17#560116yes—
200C4×C17—26no—
201C4×C17—43no—
202C4×C17—44no—
203Dic17—26no—
204Dic17—43no—
205Dic17—44no—
206C23×D4—176no—
207C23×D4—174no—
208C2×#127—176no—
209C2×#127—171no—
210C2×#127—348no—
211C2×#127C2×D1711yescharacteristic, complemented
212C2×#126—173no—
213C2×#126—173no—
214C2×#126—171no—
215C2×#126—348no—
216C2×#126C2×D1711yescharacteristic, complemented
217C22×C4⋊C4—173no—
218C22×C22⋊C4—173no—
219C22×C22⋊C4—1712no—
220C22×C42—171no—
221#394—176no—
222#394—176no—
223#394—1712no—
224#394—1712no—
225#394—176no—
226#394C2×D1716yescomplemented
227#392—1712no—
228#392—176no—
229#392—1712no—
230#392—176no—
231#392—176no—
232#392C2×D1716yescomplemented
233#383—171no—
234#383—176no—
235#383C2×D1711yescharacteristic, complemented
236C2×#95—176no—
237C2×C17—84no—
238C2×C17—81no—
239C2×C17C2×#53513yes—
240C2×C17C2×#56014yes—
241D17—84no—
242D17—81no—
243D17#281818yesdirect product factor
244C25—171no—
245C25—174no—
246C22×D4—1712no—
247C22×D4—174no—
248C22×D4—174no—
249C22×D4—176no—
250C22×D4—174no—
251C22×D4—3424no—
252C22×D4—6824no—
253C22×D4—6824no—
254C22×D4C22×D1716yes—
255C22×D4C22×D1714yes—
256C23×C4—173no—
257C23×C4—173no—
258C23×C4—174no—
259#127—24no—
260#127—3424no—
261#127—344no—
262#126—24no—
263#126—3412no—
264#126—3412no—
265#126—344no—
266C2×C4⋊C4—173no—
267C2×C4⋊C4—173no—
268C2×C4⋊C4—173no—
269C2×C4⋊C4—3412no—
270C2×C4⋊C4C22×D1713yes—
271C2×C22⋊C4—173no—
272C2×C22⋊C4—173no—
273C2×C22⋊C4—173no—
274C2×C22⋊C4—1712no—
275C2×C22⋊C4—1712no—
276C2×C22⋊C4—1712no—
277C2×C22⋊C4—3412no—
278C2×C22⋊C4—6824no—
279C2×C22⋊C4C22×D1713yes—
280C2×C22⋊C4C22×D17112yes—
281C2×C42—173no—
282C2×C42—178no—
283C2×C42C22×D1711yescharacteristic
284#95—1712no—
285#95—176no—
286#95C22×D1716yes—
287C17C2×#281811yescharacteristic, complemented, Sylow
288C24—171no—
289C24—171no—
290C24—174no—
291C24—342no—
292C24—3424no—
293C24—348no—
294C24—3424no—
295C24—3412no—
296C24C23×D1711yescharacteristic
297C24C23×D1714yes—
298C2×D4—212no—
299C2×D4—412no—
300C2×D4—412no—
301C2×D4—3424no—
302C2×D4—3412no—
303C2×D4—6812no—
304C2×D4—6812no—
305C2×D4—6896no—
306C2×D4—6812no—
307C2×D4—6812no—
308C2×D4—6812no—
309C2×D4—6812no—
310C2×D4—6864no—
311C22×C4—173no—
312C22×C4—1712no—
313C22×C4—174no—
314C22×C4—173no—
315C22×C4—3412no—
316C22×C4—346no—
317C22×C4—3412no—
318C22×C4—3424no—
319C22×C4C23×D1714yes—
320C22×C4C23×D1713yes—
321C22×C4C23×D1713yes—
322C4⋊C4—26no—
323C4⋊C4—346no—
324C4⋊C4—346no—
325C4⋊C4—346no—
326C22⋊C4—26no—
327C22⋊C4—412no—
328C22⋊C4—346no—
329C22⋊C4—346no—
330C22⋊C4—346no—
331C22⋊C4—6812no—
332C22⋊C4—6812no—
333C22⋊C4—6812no—
334C42—1712no—
335C42D4×D1714yescomplemented
336C23—21no—
337C23—24no—
338C23—212no—
339C23—212no—
340C23—26no—
341C23—172no—
342C23—1712no—
343C23—341no—
344C23—344no—
345C23—3412no—
346C23—3412no—
347C23—346no—
348C23—6848no—
349C23—6816no—
350C23—6816no—
351C23—6812no—
352C23—6848no—
353C23C24×D1711yescharacteristic
354D4—424no—
355D4—416no—
356D4—6824no—
357D4—6816no—
358D4—6848no—
359D4—6816no—
360D4—6816no—
361C2×C4—26no—
362C2×C4—23no—
363C2×C4—26no—
364C2×C4—212no—
365C2×C4—176no—
366C2×C4—3424no—
367C2×C4—346no—
368C2×C4—343no—
369C2×C4—346no—
370C2×C4—3412no—
371C2×C4—6816no—
372C2×C4—6812no—
373C2×C4C2×D4×D1716yes—
374C22—412no—
375C22—43no—
376C22—44no—
377C22—44no—
378C22—412no—
379C22—1712no—
380C22—1716no—
381C22—6812no—
382C22—683no—
383C22—684no—
384C22—684no—
385C22—6812no—
386C22—13632no—
387C22—1368no—
388C22C22×D4×D1711yescharacteristic
389C22H(5,𝔽2)×D1716yes—
390C4—26no—
391C4—43no—
392C4—44no—
393C4—346no—
394C4—683no—
395C4—684no—
396C2—84no—
397C2—81no—
398C2—178no—
399C2—1364no—
400C2—1361no—
401C2D17×#53513yes—
402C2D17×#56014yes—
subgroupG/H
center, FrattiniC23C24×D17
commutator, socle, cosocleC23×C17C25
FittingC17×#2818C2
hypercenter#2818D17
hypocenterC17C2×#2818
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ #2818

Complements

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

NH ≅ G/Ntype
1. C2×#127×D17C2semidirect
2. C2×#126×D17C2semidirect
3. #14536827C2semidirect
4. #14536826C2semidirect
5. #14536825C2semidirect
6. #14536824C2semidirect
7. #14536823C2semidirect
8. D17×#394C2semidirect
9. D17×#392C2semidirect
10. D17×#383C2semidirect
11. C17×#2818C2semidirect
14. C2×#10587560C22semidirect
15. C2×#10587626C22semidirect
17. C2×#10587584C22semidirect
18. C2×#10587562C22semidirect
19. C2×#10587565C22semidirect
25. #11762727C22semidirect
26. #11762726C22semidirect
27. #11762725C22semidirect
28. #11762724C22semidirect
29. #11762723C22semidirect
30. #11762719C22semidirect
31. #11762718C22semidirect
32. #11762718C22semidirect
33. #11762717C22semidirect
34. #11762717C22semidirect
35. #11762677C22semidirect
36. #11762676C22semidirect
38. C2×C17×#127C22semidirect
39. C2×C17×#126C22semidirect
40. C17×#394C22semidirect
41. C17×#392C22semidirect
42. C17×#383C22semidirect
82. C42×D17D4semidirect
123. C42×C17C2×D4semidirect
133. C4×Dic17C2×D4semidirect
180. #2818D17direct (N × H)
211. C2×#127C2×D17semidirect
216. C2×#126C2×D17semidirect
226. #394C2×D17semidirect
232. #392C2×D17semidirect
235. #383C2×D17semidirect
243. D17#2818direct (N × H)
287. C17C2×#2818semidirect
335. C42D4×D17semidirect

Maximal subgroups

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

subgroupindex
C2×#127×D172
C2×#126×D172
#145368272
#145368262
#145368252
#145368242
#145368232
D17×#3942
D17×#3922
D17×#3832
C17×#28182
C2×#281817