Finite Group Databasebeta

← #575×Dic17 #17898411

Subgroups — #575×Dic17 #17898411

Order 4352.

2842 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic17C212yesmaximal, complemented
2#137×Dic17C218yesmaximal, complemented
3AGL(1,ℤ/8)×Dic17C218yesmaximal, complemented
4#14537585C214yesmaximal, complemented
5#135×Dic17C214yesmaximal, complemented
6#14537374C211yesmaximal, characteristic, complemented
7#14537303C212yesmaximal, complemented
8C2×M16×Dic17C211yesmaximal, characteristic, complemented
9C2×C17×#575C211yesmaximal, characteristic
10C22×#63223C2211yescharacteristic
11#41×Dic17—24no—
12#41×Dic17—22no—
13#41×Dic17—22no—
14#41×Dic17C2218yes—
15#41×Dic17C2214yescomplemented
16#41×Dic17C2214yescomplemented
17C2×Q8×Dic17C2214yescomplemented
18C2×D4×Dic17—24no—
19C2×D4×Dic17C2214yescomplemented
20C2×#10587612—22no—
21C2×#10587612C2212yes—
22C22×C4×Dic17—22no—
23C22×C4×Dic17C2211yescharacteristic
24#11762921C2218yescomplemented
25#11762916C2218yescomplemented
26#11762910C22116yescomplemented
27Q16×Dic17C2218yescomplemented
28SD16×Dic17C22116yescomplemented
29D8×Dic17C2218yescomplemented
30#11762851C2218yescomplemented
31#11762847C2214yescomplemented
32#11762818C2214yescomplemented
33#11762814C2214yescomplemented
34#11762810C2218yes—
35#11762805C2218yescomplemented
36M16×Dic17C2218yescomplemented
37C2×#10587486C2212yescomplemented
38C2×C8×Dic17C2212yescomplemented
39C22×#41×C17C2212yes—
40C17×#575C4116yescomplemented
41C2×C17×#137C2214yes—
42C2×C17×AGL(1,ℤ/8)C2214yes—
43C2×C17×#135C2214yes—
44C22×M16×C17C2211yescharacteristic
45C2×#41×C17—22no—
46C2×#41×C17—22no—
47C2×#41×C17—28no—
48C2×#41×C17C2×C4116yescomplemented
49C2×#41×C17C2314yes—
50C2×#41×C17C2314yes—
51C22×Q8×C17C2312yes—
52C22×D4×C17—22no—
53C22×D4×C17C2312yes—
54C23×C4×C17—22no—
55C23×C4×C17C2311yescharacteristic
56C23×Dic17—24no—
57C23×Dic17D412yes—
58C17×#137C2×C4132yescomplemented
59C17×AGL(1,ℤ/8)C2×C4132yescomplemented
60C17×#135C2×C4132yescomplemented
61C2×Q16×C17C2314yes—
62C2×SD16×C17C2318yes—
63C2×D8×C17C2314yes—
64C2×M16×C17C2×C418yescomplemented
65C2×M16×C17C2314yes—
66C22×C8×C17C2312yes—
67C2×C22⋊Dic17—22no—
68C2×C22⋊Dic17—24no—
69Q8×Dic17—24no—
70Q8×Dic17—24no—
71Q8×Dic17C2318yes—
72Q8×Dic17C2318yes—
73D4×Dic17—24no—
74D4×Dic17—24no—
75D4×Dic17—28no—
76D4×Dic17—28no—
77D4×Dic17—28no—
78D4×Dic17—28no—
79D4×Dic17C2318yes—
80D4×Dic17C2318yes—
81#10587612—28no—
82#10587612—24no—
83#10587612—24no—
84#10587612—22no—
85#10587612—22no—
86#10587612C2314yes—
87#10587612C2314yes—
88C2×C4⋊Dic17—24no—
89C2×C4⋊Dic17C2314yes—
90C2×C4×Dic17—28no—
91C2×C4×Dic17—24no—
92C2×C4×Dic17—24no—
93C2×C4×Dic17—22no—
94C2×C4×Dic17—24no—
95C2×C4×Dic17D412yes—
96C2×C4×Dic17D412yes—
97C2×C4×Dic17D412yes—
98C2×C4×Dic17C2311yescharacteristic
99C2×C4×Dic17C2311yescharacteristic
100C2×C4×Dic17C2314yes—
101C2×#63223—24no—
102C2×#63223C2314yes—
103C22×#3622C2312yes—
104#10587506C23116yes—
105#10587503C23116yes—
106#10587489C2318yes—
107#10587488C2318yes—
108#10587486C2318yes—
109C8×Dic17C2318yes—
110C24×C17—22no—
111C24×C17C2×D411yescharacteristic
112#41×C17—216no—
113#41×C17—216no—
114#41×C17—28no—
115#41×C17—28no—
116#41×C17C22×C4116yes—
117#41×C17C22×C4116yescomplemented
118C2×Q8×C17—22no—
119C2×Q8×C17—24no—
120C2×Q8×C17C22×C418yescomplemented
121C2×Q8×C17C2414yes—
122C2×D4×C17—216no—
123C2×D4×C17—24no—
124C2×D4×C17—24no—
125C2×D4×C17—22no—
126C2×D4×C17—24no—
127C2×D4×C17C22×C418yescomplemented
128C2×D4×C17C2414yes—
129C22×C4×C17—22no—
130C22×C4×C17—216no—
131C22×C4×C17—24no—
132C22×C4×C17—24no—
133C22×C4×C17C22×C414yes—
134C22×C4×C17C2×D412yes—
135C22×C4×C17C2×D411yescharacteristic
136C22×C4×C17#4114yes—
137C22×C4×C17C2411yescharacteristic
138C22×C4×C17C2412yes—
139C22×Dic17—24no—
140C22×Dic17—28no—
141C22×Dic17—28no—
142C22×Dic17—44no—
143C22×Dic17—416no—
144C22×Dic17C2×D414yes—
145C22×Dic17C2×D412yes—
146C22×Dic17C2×D414yes—
147C22×Dic17C2×D412yes—
148Q16×C17C22×C4116yescomplemented
149SD16×C17C22×C4132yescomplemented
150D8×C17C22×C4116yescomplemented
151M16×C17C22×C4116yescomplemented
152C2×C8×C17C22×C418yescomplemented
153C2×C8×C17C2414yes—
154C22⋊Dic17—24no—
155C22⋊Dic17—24no—
156C22⋊Dic17—28no—
157C22⋊Dic17—28no—
158C4⋊Dic17—24no—
159C4⋊Dic17—28no—
160C4⋊Dic17—28no—
161C4⋊Dic17C2418yes—
162C4×Dic17—24no—
163C4×Dic17—24no—
164C4×Dic17—28no—
165C4×Dic17—28no—
166C4×Dic17C2×D411yescharacteristic
167C4×Dic17C2×D412yes—
168C4×Dic17C2×D414yes—
169C4×Dic17C2×D411yescharacteristic
170C4×Dic17C2×D414yes—
171C4×Dic17C2412yes—
172C4×Dic17C2412yes—
173#63223—28no—
174C2×#3622—24no—
175C2×#3622C2414yes—
176C4×#575—171nomaximal, Sylow
177C23×C17—28no—
178C23×C17—24no—
179C23×C17—42no—
180C23×C17—48no—
181C23×C17C4×D414yes—
182C23×C17C22×D411yescharacteristic
183C23×C17C22×D412yes—
184Q8×C17—28no—
185Q8×C17—24no—
186Q8×C17C23×C418yes—
187D4×C17—216no—
188D4×C17—216no—
189D4×C17—28no—
190D4×C17—24no—
191D4×C17C23×C418yes—
192C2×C4×C17—28no—
193C2×C4×C17—24no—
194C2×C4×C17—216no—
195C2×C4×C17—216no—
196C2×C4×C17C4×D418yes—
197C2×C4×C17C4×D414yes—
198C2×C4×C17C23×C412yes—
199C2×C4×C17C23×C414yes—
200C2×C4×C17C22×D412yes—
201C2×C4×C17C22×D411yescharacteristic
202C2×C4×C17C2×#4114yes—
203C2×C4×C17C2×#4112yes—
204C2×C4×C17C2511yescharacteristic
205C2×Dic17—28no—
206C2×Dic17—24no—
207C2×Dic17—28no—
208C2×Dic17—42no—
209C2×Dic17—44no—
210C2×Dic17—416no—
211C2×Dic17—48no—
212C2×Dic17—416no—
213C2×Dic17C22×D412yes—
214C2×Dic17C22×D414yes—
215C2×Dic17C22×D412yes—
216C8×C17C23×C418yes—
217#3622—24no—
218C2×#575D1711yescharacteristic
219C2×C4×#41—172no—
220C4×#137—178no—
221C4×AGL(1,ℤ/8)—178no—
222#2943—174no—
223C4×#135—174no—
224#2911—171no—
225#2896—172no—
226C2×C4×M16—171no—
227C22×C17—24no—
228C22×C17—22no—
229C22×C17—28no—
230C22×C17—44no—
231C22×C17—416no—
232C22×C17—48no—
233C22×C17C2×C4×D414yes—
234C22×C17C2×C4×D412yes—
235C22×C17C23×D411yescharacteristic
236C4×C17—28no—
237C4×C17C2×C4×D412yes—
238C4×C17C2×C4×D414yes—
239C4×C17C24×C411yescharacteristic
240C4×C17C22×#4111yescharacteristic
241Dic17—24no—
242Dic17—22no—
243Dic17—48no—
244Dic17#57514yesdirect product factor
245C22×#41C2×D1712yes—
246#575Dic17116yesdirect product factor
247C2×#137C2×D1714yes—
248C2×AGL(1,ℤ/8)C2×D1714yes—
249C2×#135C2×D1714yes—
250C22×M16—171no—
251C22×M16C2×D1711yescharacteristic
252C4×#41—178no—
253C4×#41—174no—
254C4×#41—174no—
255C4×#41—342no—
256C4×#41—344no—
257C4×#41—342no—
258C2×C4×Q8—174no—
259C2×C4×D4—174no—
260C2×C4×D4—344no—
261C2×#117—172no—
262C2×#117—342no—
263C22×C42—171no—
264C22×C42—342no—
265#442—178no—
266#441—178no—
267#440—1716no—
268C4×Q16—178no—
269C4×SD16—1716no—
270C4×D8—178no—
271#428—178no—
272#427—174no—
273#419—174no—
274#418—174no—
275#417—178no—
276#416—178no—
277C4×M16—178no—
278C2×#97—172no—
279C2×C4×C8—172no—
280C2×C17—24no—
281C2×C17—22no—
282C2×C17—48no—
283C2×C17C22×C4×D411yescharacteristic
284C2×C17C2×#57512yes—
285C2×#41—22no—
286C2×#41—22no—
287C2×#41—28no—
288C2×#41C2×Dic17116yescomplemented
289C2×#41C22×D1714yes—
290C2×#41C22×D1714yes—
291C22×Q8C22×D1712yes—
292C22×D4—22no—
293C22×D4C22×D1712yes—
294C23×C4—22no—
295C23×C4—172no—
296C23×C4—344no—
297C23×C4C22×D1711yescharacteristic
298#137C2×Dic17132yescomplemented
299AGL(1,ℤ/8)C2×Dic17132yescomplemented
300#135C2×Dic17132yescomplemented
301C2×Q16C22×D1714yes—
302C2×SD16C22×D1718yes—
303C2×D8C22×D1714yes—
304C2×M16—174no—
305C2×M16—344no—
306C2×M16C2×Dic1718yescomplemented
307C2×M16C22×D1714yes—
308C22×C8—172no—
309C22×C8C22×D1712yes—
310C4×Q8—178no—
311C4×Q8—178no—
312C4×Q8—344no—
313C4×Q8—344no—
314C4×D4—178no—
315C4×D4—178no—
316C4×D4—344no—
317C4×D4—344no—
318C4×D4—348no—
319C4×D4—348no—
320C4×D4—348no—
321C4×D4—348no—
322#117—174no—
323#117—174no—
324#117—348no—
325#117—344no—
326#117—344no—
327#117—342no—
328#117—342no—
329C2×C4⋊C4—174no—
330C2×C4⋊C4—344no—
331C2×C22⋊C4—344no—
332C2×C22⋊C4—342no—
333C2×C42—172no—
334C2×C42—172no—
335C2×C42—172no—
336C2×C42—174no—
337C2×C42—171no—
338C2×C42—171no—
339C2×C42—348no—
340C2×C42—344no—
341C2×C42—344no—
342C2×C42—344no—
343C2×C42—342no—
344#107—178no—
345#106—178no—
346#103—1716no—
347#102—1716no—
348#97—178no—
349C4×C8—178no—
350C17C4×#57511yescharacteristic, complemented, Sylow
351C24—22no—
352C24D4×D1711yescharacteristic
353#41—28no—
354#41—28no—
355#41—216no—
356#41—216no—
357#41C22×Dic17116yes—
358#41C22×Dic17116yescomplemented
359C2×Q8—22no—
360C2×Q8—24no—
361C2×Q8C22×Dic1718yescomplemented
362C2×Q8C23×D1714yes—
363C2×D4—24no—
364C2×D4—24no—
365C2×D4—216no—
366C2×D4—22no—
367C2×D4—24no—
368C2×D4C22×Dic1718yescomplemented
369C2×D4C23×D1714yes—
370C22×C4—22no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—216no—
374C22×C4—174no—
375C22×C4—172no—
376C22×C4—174no—
377C22×C4—172no—
378C22×C4—348no—
379C22×C4—348no—
380C22×C4—344no—
381C22×C4—684no—
382C22×C4—6816no—
383C22×C4D4×D1711yescharacteristic
384C22×C4D4×D1712yes—
385C22×C4#6325414yes—
386C22×C4C22×Dic1714yes—
387C22×C4C23×D1712yes—
388C22×C4C23×D1711yescharacteristic
389Q16C22×Dic17116yescomplemented
390SD16C22×Dic17132yescomplemented
391D8C22×Dic17116yescomplemented
392M16—348no—
393M16C22×Dic17116yescomplemented
394C2×C8—174no—
395C2×C8—344no—
396C2×C8C22×Dic1718yescomplemented
397C2×C8C23×D1714yes—
398C4⋊C4—178no—
399C4⋊C4—348no—
400C4⋊C4—348no—
401C4⋊C4—344no—
402C22⋊C4—348no—
403C22⋊C4—348no—
404C22⋊C4—344no—
405C22⋊C4—344no—
406C42—174no—
407C42—174no—
408C42—171no—
409C42—172no—
410C42—171no—
411C42—172no—
412C42—172no—
413C42—348no—
414C42—348no—
415C42—344no—
416C42—344no—
417C23—28no—
418C23—24no—
419C23—42no—
420C23—48no—
421C23D4×Dic1714yes—
422C23C2×D4×D1711yescharacteristic
423C23C2×D4×D1712yes—
424Q8—28no—
425Q8—24no—
426Q8C23×Dic1718yes—
427D4—216no—
428D4—216no—
429D4—28no—
430D4—24no—
431D4C23×Dic1718yes—
432C2×C4—28no—
433C2×C4—24no—
434C2×C4—216no—
435C2×C4—216no—
436C2×C4—172no—
437C2×C4—174no—
438C2×C4—172no—
439C2×C4—348no—
440C2×C4—344no—
441C2×C4—348no—
442C2×C4—6816no—
443C2×C4—682no—
444C2×C4—684no—
445C2×C4—6816no—
446C2×C4—688no—
447C2×C4D4×Dic1718yes—
448C2×C4D4×Dic1714yes—
449C2×C4C2×D4×D1712yes—
450C2×C4C2×D4×D1711yescharacteristic
451C2×C4C2×#6325412yes—
452C2×C4C2×#6325414yes—
453C2×C4C23×Dic1712yes—
454C2×C4C23×Dic1714yes—
455C2×C4C24×D1711yescharacteristic
456C8—344no—
457C8C23×Dic1718yes—
458C22—24no—
459C22—22no—
460C22—28no—
461C22—44no—
462C22—416no—
463C22—48no—
464C22C2×D4×Dic1714yes—
465C22C2×D4×Dic1712yes—
466C22C22×D4×D1711yescharacteristic
467C4—28no—
468C4—174no—
469C4—344no—
470C4—342no—
471C4—688no—
472C4C2×D4×Dic1712yes—
473C4C2×D4×Dic1714yes—
474C4C24×Dic1711yescharacteristic
475C4C22×#6325411yescharacteristic
476C2—24no—
477C2—22no—
478C2—48no—
479C2C22×D4×Dic1711yescharacteristic
480C2D17×#57512yes—
subgroupG/H
centerC2×C4C2×D4×D17
commutatorC4×C17C24×C4
FrattiniC2×C4C24×D17
Fitting, prime radicalC2×C17×#575C2
socleC22×C17C23×D4
cosocleC2×C4×C17C25
hypercenterC2×#575D17
hypocenterC17C4×#575
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#575

Complements

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

NH ≅ G/Ntype
1. C2×#41×Dic17C2semidirect
2. #137×Dic17C2semidirect
3. AGL(1,ℤ/8)×Dic17C2semidirect
4. #14537585C2semidirect
5. #135×Dic17C2semidirect
6. #14537374C2semidirect
7. #14537303C2semidirect
8. C2×M16×Dic17C2semidirect
15. #41×Dic17C22semidirect
16. #41×Dic17C22semidirect
17. C2×Q8×Dic17C22semidirect
19. C2×D4×Dic17C22semidirect
24. #11762921C22semidirect
25. #11762916C22semidirect
26. #11762910C22semidirect
27. Q16×Dic17C22semidirect
28. SD16×Dic17C22semidirect
29. D8×Dic17C22semidirect
30. #11762851C22semidirect
31. #11762847C22semidirect
32. #11762818C22semidirect
33. #11762814C22semidirect
35. #11762805C22semidirect
36. M16×Dic17C22semidirect
37. C2×#10587486C22semidirect
38. C2×C8×Dic17C22semidirect
40. C17×#575C4semidirect
48. C2×#41×C17C2×C4semidirect
58. C17×#137C2×C4semidirect
59. C17×AGL(1,ℤ/8)C2×C4semidirect
60. C17×#135C2×C4semidirect
64. C2×M16×C17C2×C4semidirect
117. #41×C17C22×C4semidirect
120. C2×Q8×C17C22×C4semidirect
127. C2×D4×C17C22×C4semidirect
148. Q16×C17C22×C4semidirect
149. SD16×C17C22×C4semidirect
150. D8×C17C22×C4semidirect
151. M16×C17C22×C4semidirect
152. C2×C8×C17C22×C4semidirect
244. Dic17#575direct (N × H)
246. #575Dic17direct (N × H)
288. C2×#41C2×Dic17semidirect
298. #137C2×Dic17semidirect
299. AGL(1,ℤ/8)C2×Dic17semidirect
300. #135C2×Dic17semidirect
306. C2×M16C2×Dic17semidirect
350. C17C4×#575semidirect
358. #41C22×Dic17semidirect
361. C2×Q8C22×Dic17semidirect
368. C2×D4C22×Dic17semidirect
389. Q16C22×Dic17semidirect
390. SD16C22×Dic17semidirect
391. D8C22×Dic17semidirect
393. M16C22×Dic17semidirect
396. C2×C8C22×Dic17semidirect

Maximal subgroups

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

subgroupindex
C2×#41×Dic172
#137×Dic172
AGL(1,ℤ/8)×Dic172
#145375852
#135×Dic172
#145373742
#145373032
C2×M16×Dic172
C2×C17×#5752
C4×#57517