Finite Group Databasebeta

← D17×#1985 #17038767

Subgroups — D17×#1985 #17038767

Order 4352.

1438 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D17C211yesmaximal, characteristic
2C2×C4⋊C8×D17C211yesmaximal, characteristic
3C2×#97×D17C211yesmaximal, characteristic
4#14529725C211yesmaximal, characteristic, complemented
5#14529724C211yesmaximal, characteristic, complemented
6#14529723C211yesmaximal, characteristic, complemented
7#14529722C214yesmaximal, complemented
8D17×#336C214yesmaximal
9C17×#1985C211yesmaximal, characteristic, complemented
10C22×Q8×D17C411yescharacteristic
11C22×C8×D17C2212yes—
12C22×C8×D17C2212yes—
13C2×Q8×Dic17C411yescharacteristic
14C2×C4×Dic34C2212yes—
15C2×C4×Dic34C2211yescharacteristic
16C2×#10587573C411yescharacteristic
17C2×#10587573C412yes—
18C4×Q8×D17—24no—
19C4×Q8×D17—24no—
20C2×C4⋊C4×D17C411yescharacteristic
21C2×C4⋊C4×D17C412yes—
22C2×C42×D17C2212yes—
23C2×C42×D17C2211yescharacteristic
24C2×C4⋊#3622C2211yescharacteristic
25C2×#10587485C2212yes—
26C4⋊C8×D17—24no—
27C2×#10587474C2211yescharacteristic
28C2×#10587486C2212yes—
29#97×D17—24no—
30#11762564C2214yes—
31#11762563C2214yes—
32#11762563C2214yes—
33C2×C4×Q8×C17C2211yescharacteristic
34C2×C17×C4⋊C8C2211yescharacteristic
35C2×C17×#97C2211yescharacteristic
36C17×#336C2214yes—
37C22×Q8×C17C2×C411yescharacteristic
38C2×Q8×D17—24no—
39C2×Q8×D17—28no—
40C22×C4×D17C2×C412yes—
41C22×C4×D17C2×C411yescharacteristic
42C22×C4×D17C2×C411yescharacteristic
43C22×C4×D17C2×C412yes—
44C22×C4×D17C2311yescharacteristic
45C22×Dic34C2×C411yescharacteristic
46C22×Dic34C2×C412yes—
47C22×C8×C17C2312yes—
48C22×C8×C17C2312yes—
49C4×Q8×C17—22no—
50C4×Q8×C17—22no—
51C2×C4⋊C4×C17C2×C411yescharacteristic
52C2×C4⋊C4×C17C2×C412yes—
53C2×C42×C17C2312yes—
54C2×C42×C17C2311yescharacteristic
55Q8×Dic17—24no—
56C2×C4⋊Dic17C2×C411yescharacteristic
57C2×C4⋊Dic17C2×C412yes—
58C2×#63225C2×C412yes—
59C2×#63225C2×C412yes—
60C2×#63225C2×C412yes—
61C2×C4×Dic17C2×C412yes—
62C2×C4×Dic17C2×C412yes—
63C2×C4×Dic17C2×C411yescharacteristic
64C2×C4×Dic17C2×C411yescharacteristic
65C2×C4×Dic17C2312yes—
66C2×C4×Dic17C2311yescharacteristic
67C22×#3622C2312yes—
68C22×#3622C2312yes—
69C2×C8×D17—24no—
70C2×C8×D17—24no—
71C2×C8×D17—24no—
72C2×C8×D17—28no—
73C2×C8×D17Q818yescomplemented
74C4⋊C4×D17—28no—
75C4⋊C4×D17—24no—
76#10587573—24no—
77#10587573—28no—
78C42×D17—24no—
79C42×D17—24no—
80C42×D17D414yes—
81C42×D17D414yes—
82C4×Dic34—24no—
83C4×Dic34—24no—
84C4×Dic34—22no—
85C4×Dic34—22no—
86C17×C4⋊C8—22no—
87C17×#97—22no—
88#10587486—24no—
89#10587485—24no—
90C4⋊#3622—22no—
91#10587474—22no—
92C23×D17C22×C411yescharacteristic
93C2×Q8×C17—22no—
94C2×Q8×C17—24no—
95C22×C4×C17C22×C412yes—
96C22×C4×C17C22×C411yescharacteristic
97C22×C4×C17C22×C411yescharacteristic
98C22×C4×C17C22×C412yes—
99C22×C4×C17C2411yescharacteristic
100C22×Dic17C22×C412yes—
101C22×Dic17C22×C411yescharacteristic
102C22×Dic17C22×C411yescharacteristic
103C22×Dic17C22×C412yes—
104C22×Dic17C22×C411yescharacteristic
105Q8×D17—232no—
106C2×C4×D17—24no—
107C2×C4×D17—24no—
108C2×C4×D17—24no—
109C2×C4×D17—24no—
110C2×C4×D17—24no—
111C2×C4×D17—28no—
112C2×C4×D17C22⋊C414yes—
113C2×C4×D17C22⋊C414yes—
114C2×C4×D17M1618yes—
115C2×C4×D17C2×D412yes—
116C2×C4×D17C2×D412yes—
117C2×C4×D17C2×Q814yes—
118C2×C4×D17#4114yes—
119C2×Dic34—22no—
120C2×Dic34—24no—
121C2×Dic34—24no—
122C2×Dic34—24no—
123C2×Dic34—24no—
124C2×C8×C17—22no—
125C2×C8×C17—22no—
126C2×C8×C17—22no—
127C2×C8×C17—24no—
128C2×C8×C17C2×Q814yescomplemented
129C4⋊C4×C17—24no—
130C4⋊C4×C17—22no—
131C42×C17—22no—
132C42×C17—22no—
133C42×C17C2×D412yes—
134C42×C17C2×D412yes—
135C4⋊Dic17—22no—
136C4⋊Dic17—24no—
137#63225—24no—
138#63225—24no—
139#63225—24no—
140C4×Dic17—22no—
141C4×Dic17—22no—
142C4×Dic17—24no—
143C4×Dic17—24no—
144C4×Dic17C22⋊C414yes—
145C4×Dic17C22⋊C414yes—
146C4×Dic17C2×D412yes—
147C4×Dic17C2×D412yes—
148C2×#3622—22no—
149C2×#3622—22no—
150C2×#3622—22no—
151C2×#3622—24no—
152C2×#3622C2×Q814yescomplemented
153C8×D17—216no—
154C8×D17—48no—
155C2×#1985—171nomaximal, Sylow
156C23×C17C23×C411yescharacteristic
157C22×D17C2×C22⋊C412yes—
158C22×D17C4×Q814yes—
159C22×D17C2×M1614yes—
160C22×D17#13114yes—
161Q8×C17—28no—
162C2×C4×C17—22no—
163C2×C4×C17—22no—
164C2×C4×C17—22no—
165C2×C4×C17—22no—
166C2×C4×C17—22no—
167C2×C4×C17—24no—
168C2×C4×C17C2×C22⋊C412yes—
169C2×C4×C17C2×C22⋊C412yes—
170C2×C4×C17C2×M1614yes—
171C2×C4×C17C22×D411yescharacteristic
172C2×C4×C17C22×D411yescharacteristic
173C2×C4×C17C22×Q812yes—
174C2×C4×C17C2×#4112yes—
175C2×Dic17—22no—
176C2×Dic17—22no—
177C2×Dic17—22no—
178C2×Dic17—22no—
179C2×Dic17—22no—
180C2×Dic17—24no—
181C2×Dic17C2×C22⋊C412yes—
182C2×Dic17C2×C22⋊C412yes—
183C2×Dic17C2×C22⋊C412yes—
184C2×Dic17C4×Q814yes—
185C2×Dic17C2×M1614yes—
186C4×D17—28no—
187C4×D17—216no—
188C4×D17—28no—
189C4×D17—48no—
190C4×D17C22⋊Q818yes—
191C4×D17#12414yes—
192C4×D17C4⋊Q814yes—
193Dic34—216no—
194Dic34—28no—
195C8×C17—24no—
196C8×C17—42no—
197#3622—24no—
198#3622—42no—
199C22×C4×Q8—171no—
200C22×C4⋊C8—171no—
201C22×#97—171no—
202#1985—171no—
203#1985—171no—
204#1985—174no—
205#1985—171no—
206#1985D1711yescharacteristic, direct product factor
207C2×#336—174no—
208C22×C17C22×C22⋊C411yescharacteristic
209C22×C17C2×C4×Q812yes—
210C22×C17C22×M1612yes—
211C22×C17C2×#13112yes—
212C2×D17#39114yes—
213C2×D17#40714yes—
214C2×D17#40814yes—
215C2×D17#446116yes—
216C4×C17—22no—
217C4×C17—24no—
218C4×C17—22no—
219C4×C17—42no—
220C4×C17C2×C22⋊Q812yes—
221C4×C17C2×#12411yescharacteristic
222C4×C17C2×C4⋊Q811yescharacteristic
223Dic17—22no—
224Dic17—24no—
225Dic17—22no—
226Dic17—42no—
227Dic17#39114yes—
228C23×Q8—171no—
229C23×C8—172no—
230C23×C8—172no—
231C2×C4×Q8—171no—
232C2×C4×Q8—171no—
233C2×C4×Q8—172no—
234C2×C4×Q8—172no—
235C2×C4×Q8—171no—
236C2×C4×Q8—344no—
237C2×C4×Q8—344no—
238C2×C4×Q8C2×D1711yescharacteristic
239C22×C4⋊C4—172no—
240C22×C4⋊C4—171no—
241C22×C42—171no—
242C22×C42—172no—
243C2×C4⋊C8—172no—
244C2×C4⋊C8—171no—
245C2×C4⋊C8—344no—
246C2×C4⋊C8C2×D1711yescharacteristic
247C2×#97—172no—
248C2×#97—171no—
249C2×#97—344no—
250C2×#97C2×D1711yescharacteristic
251#336—174no—
252#336—174no—
253#336—174no—
254#336C2×D1714yes—
255C2×C17C2×#39111yescharacteristic
256C2×C17C2×#40711yescharacteristic
257C2×C17C2×#40811yescharacteristic
258C2×C17C2×#44614yes—
259D17#198518yesdirect product factor
260C22×Q8—171no—
261C22×Q8—172no—
262C22×Q8—344no—
263C22×Q8—348no—
264C22×Q8C4×D1711yescharacteristic
265C23×C4—171no—
266C23×C4—171no—
267C23×C4—171no—
268C23×C4—172no—
269C23×C4—172no—
270C22×C8—172no—
271C22×C8—178no—
272C22×C8—172no—
273C22×C8—344no—
274C22×C8—344no—
275C22×C8—344no—
276C22×C8—348no—
277C22×C8C22×D1712yes—
278C22×C8C22×D1712yes—
279C4×Q8—22no—
280C4×Q8—22no—
281C4×Q8—344no—
282C4×Q8—344no—
283C4×Q8—344no—
284C4×Q8—348no—
285C4×Q8—344no—
286C4×Q8—342no—
287C4×Q8—342no—
288C2×C4⋊C4—172no—
289C2×C4⋊C4—172no—
290C2×C4⋊C4—172no—
291C2×C4⋊C4—172no—
292C2×C4⋊C4—171no—
293C2×C4⋊C4—344no—
294C2×C4⋊C4—348no—
295C2×C4⋊C4C4×D1711yescharacteristic
296C2×C4⋊C4C4×D1712yes—
297C2×C42—171no—
298C2×C42—171no—
299C2×C42—171no—
300C2×C42—174no—
301C2×C42—174no—
302C2×C42—172no—
303C2×C42—172no—
304C2×C42—172no—
305C2×C42—344no—
306C2×C42—344no—
307C2×C42C22×D1712yes—
308C2×C42C22×D1711yescharacteristic
309C4⋊C8—22no—
310C4⋊C8—344no—
311C4⋊C8—342no—
312#97—22no—
313#97—344no—
314#97—342no—
315C17C2×#198511yescharacteristic, complemented, Sylow
316C24—171no—
317C2×Q8—22no—
318C2×Q8—24no—
319C2×Q8—344no—
320C2×Q8—344no—
321C2×Q8—344no—
322C2×Q8—3432no—
323C2×Q8—342no—
324C2×Q8—344no—
325C22×C4—171no—
326C22×C4—172no—
327C22×C4—172no—
328C22×C4—174no—
329C22×C4—174no—
330C22×C4—171no—
331C22×C4—171no—
332C22×C4—172no—
333C22×C4—174no—
334C22×C4—174no—
335C22×C4—178no—
336C22×C4—172no—
337C22×C4—344no—
338C22×C4—344no—
339C22×C4—344no—
340C22×C4—344no—
341C22×C4—344no—
342C22×C4—348no—
343C22×C4C2×C4×D1712yes—
344C22×C4C2×C4×D1711yescharacteristic
345C22×C4C2×C4×D1711yescharacteristic
346C22×C4C2×C4×D1712yes—
347C22×C4C23×D1711yescharacteristic
348C2×C8—22no—
349C2×C8—22no—
350C2×C8—22no—
351C2×C8—24no—
352C2×C8—174no—
353C2×C8—3416no—
354C2×C8—342no—
355C2×C8—342no—
356C2×C8—342no—
357C2×C8—344no—
358C2×C8—688no—
359C2×C8Q8×D1714yescomplemented
360C4⋊C4—24no—
361C4⋊C4—22no—
362C4⋊C4—344no—
363C4⋊C4—344no—
364C4⋊C4—344no—
365C4⋊C4—344no—
366C4⋊C4—342no—
367C42—22no—
368C42—22no—
369C42—172no—
370C42—172no—
371C42—174no—
372C42—174no—
373C42—344no—
374C42—344no—
375C42—342no—
376C42—342no—
377C42D4×D1712yes—
378C42D4×D1712yes—
379C23—172no—
380C23—174no—
381C23—174no—
382C23—174no—
383C23C22×C4×D1711yescharacteristic
384Q8—28no—
385Q8—348no—
386Q8—3416no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—24no—
393C2×C4—172no—
394C2×C4—174no—
395C2×C4—178no—
396C2×C4—174no—
397C2×C4—174no—
398C2×C4—172no—
399C2×C4—172no—
400C2×C4—174no—
401C2×C4—348no—
402C2×C4—3416no—
403C2×C4—348no—
404C2×C4—342no—
405C2×C4—342no—
406C2×C4—342no—
407C2×C4—342no—
408C2×C4—342no—
409C2×C4—344no—
410C2×C4—688no—
411C2×C4C22⋊C4×D1712yes—
412C2×C4C22⋊C4×D1712yes—
413C2×C4M16×D1714yes—
414C2×C4C2×D4×D1711yescharacteristic
415C2×C4C2×D4×D1711yescharacteristic
416C2×C4C2×Q8×D1712yes—
417C2×C4#41×D1712yes—
418C8—24no—
419C8—42no—
420C8—344no—
421C8—682no—
422C22—174no—
423C22—174no—
424C22—174no—
425C22—1716no—
426C22C2×C22⋊C4×D1711yescharacteristic
427C22C4×Q8×D1712yes—
428C22C2×M16×D1712yes—
429C22#131×D1712yes—
430C4—22no—
431C4—24no—
432C4—22no—
433C4—42no—
434C4—174no—
435C4—342no—
436C4—344no—
437C4—342no—
438C4—682no—
439C4C22⋊Q8×D1712yes—
440C4#124×D1711yescharacteristic
441C4C4⋊Q8×D1711yescharacteristic
442C2—178no—
443C2D17×#39111yescharacteristic
444C2D17×#40711yescharacteristic
445C2D17×#40811yescharacteristic
446C2D17×#44614yes—
subgroupG/H
center, FrattiniC22×C4C23×D17
commutator, socleC23×C17C23×C4
FittingC17×#1985C2
prime radicalC23×D17C22×C4
cosocleC22×C4×C17C24
hypercenter#1985D17
hypocenterC17C2×#1985
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ #1985

Complements

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

NH ≅ G/Ntype
4. #14529725C2semidirect
5. #14529724C2semidirect
6. #14529723C2semidirect
7. #14529722C2semidirect
9. C17×#1985C2semidirect
73. C2×C8×D17Q8semidirect
128. C2×C8×C17C2×Q8semidirect
152. C2×#3622C2×Q8semidirect
206. #1985D17direct (N × H)
259. D17#1985direct (N × H)
315. C17C2×#1985semidirect
359. C2×C8Q8×D17semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D172
C2×C4⋊C8×D172
C2×#97×D172
#145297252
#145297242
#145297232
#145297222
D17×#3362
C17×#19852
C2×#198517