Finite Group Databasebeta

← D17×#1445 #16956041

Subgroups — D17×#1445 #16956041

Order 4352.

2942 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C4×D17C211yesmaximal, characteristic
2C2×#95×D17C214yesmaximal
3C2×#95×D17C211yesmaximal, characteristic
4C2×#95×D17C211yesmaximal, characteristic
5#14527053C211yesmaximal, characteristic, complemented
6#14527052C211yesmaximal, characteristic, complemented
7#14527051C211yesmaximal, characteristic, complemented
8#14527050C214yesmaximal, complemented
9C17×#1445C211yesmaximal, characteristic, complemented
10C23×C4×D17C2212yes—
11C23×C4×D17C2212yes—
12C23×C4×D17C2212yes—
13C23×C4×D17C2211yescharacteristic
14C22×C4⋊Dic17C2211yescharacteristic
15C22×#63225C2212yes—
16C2×C4⋊C4×D17—24no—
17C2×C4⋊C4×D17—24no—
18C2×C4⋊C4×D17C418yescomplemented
19C2×#10587502C2212yes—
20C2×#10587502C2212yes—
21C2×#10587502C2214yes—
22C2×#10587502C2214yes—
23C2×#10587502C2214yes—
24C2×#10587502C2211yescharacteristic
25C2×#10587502C2211yescharacteristic
26#95×D17—216no—
27#95×D17—24no—
28#95×D17—24no—
29C22×C4⋊C4×C17C2211yescharacteristic
30C2×C17×#95C2214yes—
31C2×C17×#95C2211yescharacteristic
32C2×C17×#95C2211yescharacteristic
33C24×D17C2311yescharacteristic
34C23×C4×C17C2312yes—
35C23×C4×C17C2312yes—
36C23×C4×C17C2312yes—
37C23×C4×C17C2311yescharacteristic
38C23×Dic17C2312yes—
39C23×Dic17C2312yes—
40C23×Dic17C2312yes—
41C23×Dic17C2311yescharacteristic
42C22×C4×D17—28no—
43C22×C4×D17—24no—
44C22×C4×D17—24no—
45C22×C4×D17—28no—
46C22×C4×D17—24no—
47C22×C4×D17—24no—
48C22×C4×D17—28no—
49C22×C4×D17—28no—
50C22×C4×D17—24no—
51C22×C4×D17—28no—
52C22×C4×D17—24no—
53C22×C4×D17—28no—
54C22×C4×D17—28no—
55C22×C4×D17C2×C418yes—
56C22×C4×D17C2×C414yes—
57C22×C4×D17D418yes—
58C22×C4×D17D414yes—
59C22×C4×D17D414yes—
60C22×C4×D17Q818yes—
61C2×C4⋊C4×C17—22no—
62C2×C4⋊C4×C17—22no—
63C2×C4⋊C4×C17C2×C414yescomplemented
64C2×C4⋊Dic17—22no—
65C2×C4⋊Dic17—22no—
66C2×C4⋊Dic17C2×C414yescomplemented
67C2×#63225—24no—
68C2×#63225—24no—
69C2×#63225C2×C418yescomplemented
70C4⋊C4×D17—232no—
71C17×#95—28no—
72C17×#95—22no—
73C17×#95—22no—
74#10587502—28no—
75#10587502—22no—
76#10587502—22no—
77#10587502—28no—
78#10587502—28no—
79#10587502—24no—
80#10587502—24no—
81C24×C17C2411yescharacteristic
82C23×D17C22×C412yes—
83C23×D17C2×D412yes—
84C23×D17C2×D412yes—
85C23×D17C2×D414yes—
86C23×D17C2×Q814yes—
87C23×D17#4118yes—
88C23×D17#4114yes—
89C23×D17#4114yes—
90C22×C4×C17—24no—
91C22×C4×C17—24no—
92C22×C4×C17—22no—
93C22×C4×C17—22no—
94C22×C4×C17—24no—
95C22×C4×C17—22no—
96C22×C4×C17—22no—
97C22×C4×C17—24no—
98C22×C4×C17—22no—
99C22×C4×C17—24no—
100C22×C4×C17—22no—
101C22×C4×C17—24no—
102C22×C4×C17—24no—
103C22×C4×C17C22×C414yes—
104C22×C4×C17C22×C412yes—
105C22×C4×C17C2×D414yes—
106C22×C4×C17C2×D412yes—
107C22×C4×C17C2×D412yes—
108C22×C4×C17C2×Q814yes—
109C22×Dic17—24no—
110C22×Dic17—24no—
111C22×Dic17—22no—
112C22×Dic17—22no—
113C22×Dic17—24no—
114C22×Dic17—22no—
115C22×Dic17—22no—
116C22×Dic17—24no—
117C22×Dic17—22no—
118C22×Dic17—24no—
119C22×Dic17—22no—
120C22×Dic17—24no—
121C22×Dic17—24no—
122C22×Dic17C22×C414yes—
123C22×Dic17C22×C412yes—
124C22×Dic17C2×D414yes—
125C22×Dic17C2×D412yes—
126C22×Dic17C2×D412yes—
127C22×Dic17C2×Q814yes—
128C2×C4×D17—216no—
129C2×C4×D17—216no—
130C2×C4×D17—216no—
131C2×C4×D17—216no—
132C2×C4×D17—232no—
133C2×C4×D17—216no—
134C2×C4×D17—232no—
135C2×C4×D17—216no—
136C2×C4×D17—232no—
137C2×C4×D17—416no—
138C2×C4×D17—48no—
139C2×C4×D17—48no—
140C2×C4×D17—416no—
141C2×C4×D17—48no—
142C2×C4×D17—48no—
143C2×C4×D17—416no—
144C2×C4×D17—48no—
145C2×C4×D17—48no—
146C2×C4×D17C22⋊C4116yes—
147C4⋊C4×C17—28no—
148C4⋊Dic17—28no—
149#63225—216no—
150C2×#1445—171nomaximal, Sylow
151C23×C17C23×C411yescharacteristic
152C23×C17C22×D411yescharacteristic
153C23×C17C22×D411yescharacteristic
154C23×C17C22×D412yes—
155C23×C17C22×Q812yes—
156C23×C17C2×#4114yes—
157C23×C17C2×#4112yes—
158C23×C17C2×#4112yes—
159C22×D17C2×C22⋊C414yes—
160C22×D17#11718yes—
161C22×D17C4×D418yes—
162C22×D17C4×Q818yes—
163C22×D17#12118yes—
164C22×D17C22⋊Q8116yes—
165C22×D17C22⋊Q818yes—
166C22×D17#12318yes—
167C22×D17#12318yes—
168C22×D17#123116yes—
169C22×D17#12414yes—
170C22×D17#12414yes—
171C22×D17#125116yes—
172C22×D17#126116yes—
173C22×D17#12714yes—
174C22×D17C4⋊Q814yes—
175C2×C4×C17—24no—
176C2×C4×C17—24no—
177C2×C4×C17—24no—
178C2×C4×C17—24no—
179C2×C4×C17—28no—
180C2×C4×C17—24no—
181C2×C4×C17—28no—
182C2×C4×C17—24no—
183C2×C4×C17—28no—
184C2×C4×C17—44no—
185C2×C4×C17—42no—
186C2×C4×C17—44no—
187C2×C4×C17—42no—
188C2×C4×C17—42no—
189C2×C4×C17—42no—
190C2×C4×C17—44no—
191C2×C4×C17—42no—
192C2×C4×C17—42no—
193C2×C4×C17C2×C22⋊C414yes—
194C2×Dic17—24no—
195C2×Dic17—24no—
196C2×Dic17—24no—
197C2×Dic17—24no—
198C2×Dic17—28no—
199C2×Dic17—24no—
200C2×Dic17—28no—
201C2×Dic17—24no—
202C2×Dic17—28no—
203C2×Dic17—44no—
204C2×Dic17—42no—
205C2×Dic17—44no—
206C2×Dic17—42no—
207C2×Dic17—42no—
208C2×Dic17—42no—
209C2×Dic17—44no—
210C2×Dic17—42no—
211C2×Dic17—42no—
212C2×Dic17C2×C22⋊C414yes—
213C4×D17—232no—
214C4×D17—432no—
215C4×D17—432no—
216C4×D17—432no—
217C23×C4⋊C4—171no—
218C22×#95—171no—
219C22×#95—171no—
220C22×#95—174no—
221#1445—174no—
222#1445—171no—
223#1445—171no—
224#1445—171no—
225#1445D1711yescharacteristic, direct product factor
226C22×C17C22×C22⋊C411yescharacteristic
227C22×C17C2×#11712yes—
228C22×C17C2×C4×D412yes—
229C22×C17C2×C4×Q812yes—
230C22×C17C2×#12112yes—
231C22×C17C2×C22⋊Q814yes—
232C22×C17C2×C22⋊Q812yes—
233C22×C17C2×#12312yes—
234C22×C17C2×#12314yes—
235C22×C17C2×#12312yes—
236C22×C17C2×#12411yescharacteristic
237C22×C17C2×#12411yescharacteristic
238C22×C17C2×#12514yes—
239C22×C17C2×#12614yes—
240C22×C17C2×#12711yescharacteristic
241C22×C17C2×C4⋊Q811yescharacteristic
242C2×D17#38118yes—
243C2×D17#387132yes—
244C2×D17#39018yes—
245C2×D17#39118yes—
246C2×D17#397116yes—
247C2×D17#398116yes—
248C2×D17#399116yes—
249C2×D17#400116yes—
250C4×C17—24no—
251C4×C17—44no—
252C4×C17—44no—
253C4×C17—44no—
254Dic17—24no—
255Dic17—44no—
256Dic17—44no—
257Dic17—44no—
258C24×C4—171no—
259C24×C4—172no—
260C24×C4—172no—
261C24×C4—172no—
262C22×C4⋊C4—172no—
263C22×C4⋊C4—171no—
264C22×C4⋊C4—178no—
265C22×C4⋊C4—344no—
266C22×C4⋊C4—344no—
267C22×C4⋊C4C2×D1711yescharacteristic
268C2×#95—172no—
269C2×#95—172no—
270C2×#95—174no—
271C2×#95—174no—
272C2×#95—174no—
273C2×#95—171no—
274C2×#95—171no—
275C2×#95—344no—
276C2×#95—344no—
277C2×#95—3416no—
278C2×#95C2×D1714yes—
279C2×#95C2×D1711yescharacteristic
280C2×#95C2×D1711yescharacteristic
281C2×C17C2×#38111yescharacteristic
282C2×C17C2×#38714yes—
283C2×C17C2×#39011yescharacteristic
284C2×C17C2×#39111yescharacteristic
285C2×C17C2×#39712yes—
286C2×C17C2×#39812yes—
287C2×C17C2×#39912yes—
288C2×C17C2×#40012yes—
289D17#1445116yesdirect product factor
290C25—171no—
291C23×C4—171no—
292C23×C4—174no—
293C23×C4—174no—
294C23×C4—174no—
295C23×C4—172no—
296C23×C4—172no—
297C23×C4—172no—
298C23×C4—178no—
299C23×C4—178no—
300C23×C4—178no—
301C23×C4—348no—
302C23×C4—344no—
303C23×C4—344no—
304C23×C4—348no—
305C23×C4—344no—
306C23×C4—348no—
307C23×C4—344no—
308C23×C4—348no—
309C23×C4—348no—
310C23×C4—348no—
311C23×C4—344no—
312C23×C4—344no—
313C23×C4—348no—
314C23×C4C22×D1712yes—
315C23×C4C22×D1712yes—
316C23×C4C22×D1712yes—
317C23×C4C22×D1711yescharacteristic
318C2×C4⋊C4—22no—
319C2×C4⋊C4—22no—
320C2×C4⋊C4—178no—
321C2×C4⋊C4—174no—
322C2×C4⋊C4—3432no—
323C2×C4⋊C4—344no—
324C2×C4⋊C4—344no—
325C2×C4⋊C4—342no—
326C2×C4⋊C4—342no—
327C2×C4⋊C4C4×D1714yescomplemented
328#95—28no—
329#95—22no—
330#95—22no—
331#95—344no—
332#95—344no—
333#95—348no—
334#95—348no—
335#95—348no—
336#95—342no—
337#95—342no—
338C17C2×#144511yescharacteristic, complemented, Sylow
339C24—172no—
340C24—172no—
341C24—172no—
342C24—174no—
343C24—174no—
344C24—178no—
345C24—174no—
346C24—174no—
347C24C23×D1711yescharacteristic
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—24no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—24no—
356C22×C4—22no—
357C22×C4—24no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—172no—
362C22×C4—172no—
363C22×C4—172no—
364C22×C4—1716no—
365C22×C4—174no—
366C22×C4—174no—
367C22×C4—174no—
368C22×C4—3416no—
369C22×C4—3416no—
370C22×C4—3416no—
371C22×C4—3416no—
372C22×C4—3432no—
373C22×C4—3416no—
374C22×C4—3432no—
375C22×C4—3416no—
376C22×C4—3432no—
377C22×C4—344no—
378C22×C4—344no—
379C22×C4—342no—
380C22×C4—342no—
381C22×C4—344no—
382C22×C4—342no—
383C22×C4—342no—
384C22×C4—344no—
385C22×C4—342no—
386C22×C4—344no—
387C22×C4—342no—
388C22×C4—344no—
389C22×C4—344no—
390C22×C4—6816no—
391C22×C4—688no—
392C22×C4—688no—
393C22×C4—6816no—
394C22×C4—688no—
395C22×C4—688no—
396C22×C4—6816no—
397C22×C4—688no—
398C22×C4—688no—
399C22×C4C2×C4×D1714yes—
400C22×C4C2×C4×D1712yes—
401C22×C4D4×D1714yes—
402C22×C4D4×D1712yes—
403C22×C4D4×D1712yes—
404C22×C4Q8×D1714yes—
405C4⋊C4—28no—
406C4⋊C4—3416no—
407C4⋊C4—348no—
408C23—174no—
409C23—178no—
410C23—178no—
411C23—178no—
412C23—178no—
413C23—1716no—
414C23—178no—
415C23—178no—
416C23—178no—
417C23—1716no—
418C23—174no—
419C23—174no—
420C23—1716no—
421C23—1716no—
422C23—174no—
423C23—174no—
424C23C22×C4×D1711yescharacteristic
425C23C2×D4×D1711yescharacteristic
426C23C2×D4×D1711yescharacteristic
427C23C2×D4×D1712yes—
428C23C2×Q8×D1712yes—
429C23#41×D1714yes—
430C23#41×D1712yes—
431C23#41×D1712yes—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—28no—
437C2×C4—24no—
438C2×C4—28no—
439C2×C4—24no—
440C2×C4—28no—
441C2×C4—44no—
442C2×C4—42no—
443C2×C4—42no—
444C2×C4—44no—
445C2×C4—42no—
446C2×C4—42no—
447C2×C4—44no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—174no—
451C2×C4—3432no—
452C2×C4—344no—
453C2×C4—344no—
454C2×C4—344no—
455C2×C4—344no—
456C2×C4—348no—
457C2×C4—344no—
458C2×C4—348no—
459C2×C4—344no—
460C2×C4—348no—
461C2×C4—6832no—
462C2×C4—6832no—
463C2×C4—6832no—
464C2×C4—684no—
465C2×C4—682no—
466C2×C4—682no—
467C2×C4—684no—
468C2×C4—682no—
469C2×C4—682no—
470C2×C4—684no—
471C2×C4—682no—
472C2×C4—682no—
473C2×C4C22⋊C4×D1714yes—
474C22—178no—
475C22—1732no—
476C22—178no—
477C22—1716no—
478C22—1716no—
479C22—178no—
480C22—1716no—
481C22—1716no—
482C22C2×C22⋊C4×D1711yescharacteristic
483C22#117×D1712yes—
484C22C4×D4×D1712yes—
485C22C4×Q8×D1712yes—
486C22#121×D1712yes—
487C22C22⋊Q8×D1714yes—
488C22C22⋊Q8×D1712yes—
489C22#123×D1712yes—
490C22#123×D1712yes—
491C22#123×D1714yes—
492C22#124×D1711yescharacteristic
493C22#124×D1711yescharacteristic
494C22#125×D1714yes—
495C22#126×D1714yes—
496C22#127×D1711yescharacteristic
497C22C4⋊Q8×D1711yescharacteristic
498C4—24no—
499C4—44no—
500C4—44no—
501C4—44no—
502C4—344no—
503C4—684no—
504C4—684no—
505C4—684no—
506C2—1716no—
507C2D17×#38111yescharacteristic
508C2D17×#38714yes—
509C2D17×#39011yescharacteristic
510C2D17×#39111yescharacteristic
511C2D17×#39712yes—
512C2D17×#39812yes—
513C2D17×#39912yes—
514C2D17×#40012yes—
subgroupG/H
center, FrattiniC24C23×D17
commutatorC23×C17C23×C4
FittingC17×#1445C2
socle, cosocleC24×C17C24
prime radicalC24×D17C23
hypercenter#1445D17
hypocenterC17C2×#1445
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C24 ◁ #1445

Complements

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

NH ≅ G/Ntype
5. #14527053C2semidirect
6. #14527052C2semidirect
7. #14527051C2semidirect
8. #14527050C2semidirect
9. C17×#1445C2semidirect
18. C2×C4⋊C4×D17C4semidirect
63. C2×C4⋊C4×C17C2×C4semidirect
66. C2×C4⋊Dic17C2×C4semidirect
69. C2×#63225C2×C4semidirect
225. #1445D17direct (N × H)
289. D17#1445direct (N × H)
327. C2×C4⋊C4C4×D17semidirect
338. C17C2×#1445semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C4×D172
C2×#95×D172
#145270532
#145270522
#145270512
#145270502
C17×#14452
C2×#144517