Finite Group Databasebeta

← D17⋊#1784 #17969178

Subgroups — D17⋊#1784 #17969178

Order 4352.

3798 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D17⋊#101C214yesmaximal, complemented
2D17⋊#407C212yesmaximal
3#14544619C214yesmaximal, complemented
4#14544618C214yesmaximal, complemented
5C23×Q8×D17C211yesmaximal, characteristic
6C2×D17⋊M16C2214yes—
7D17⋊#101—216no—
8C2×#10587545C22116yescomplemented
9#11763781C2214yes—
10#11763780—24no—
11#11763779C2214yes—
12#11763777—24no—
13C23×Dic34C411yescharacteristic
14C23×Dic34C2212yes—
15C22×Q8×D17—216no—
16C22×Q8×D17—24no—
17C22×Q8×D17—24no—
18C22×Q8×D17C412yes—
19C22×Q8×D17C412yes—
20C22×Q8×D17C2212yes—
21C22×Q8×D17C2212yes—
22C23×C4×D17C412yes—
23C23×C4×D17C2211yescharacteristic
24C23×Q8×C17C411yescharacteristic
25C24×D17C2×C411yescharacteristic
26C22×Q8×C17—28no—
27C22×Q8×C17—24no—
28C22×Q8×C17C2×C412yes—
29C22×Q8×C17C2×C412yes—
30C23×C4×C17C2×C412yes—
31C23×C4×C17C2×C411yescharacteristic
32C23×Dic17C2×C412yes—
33C23×Dic17C2311yescharacteristic
34C2×Q8×D17—264no—
35C2×Q8×D17—264no—
36C2×Q8×D17—28no—
37C2×Q8×D17—216no—
38C2×Q8×D17—24no—
39C2×Q8×D17—24no—
40C2×Q8×D17—28no—
41C2×Q8×D17—28no—
42C2×Q8×D17—24no—
43C2×Q8×D17—24no—
44C2×Q8×D17—28no—
45C2×Q8×D17—28no—
46C2×Q8×D17—216no—
47C2×Q8×D17D4116yes—
48C22×C4×D17—24no—
49C22×C4×D17—24no—
50C22×C4×D17—216no—
51C22×C4×D17—28no—
52C22×C4×D17C2×C414yes—
53C22×C4×D17C2×C414yes—
54C22×C4×D17C2×C411yescharacteristic
55C22×C4×D17C2×C411yescharacteristic
56C22×C4×D17D414yes—
57C22×C4×D17D414yes—
58C22×C4×D17C2311yescharacteristic
59C22×C4×D17C2311yescharacteristic
60C22×Dic34—24no—
61C22×Dic34—28no—
62C22×Dic34—28no—
63C22×Dic34—216no—
64C22×Dic34C2×C414yes—
65C22×Dic34C2×C412yes—
66C22×Dic34C2×C412yes—
67C22×Dic34C2314yes—
68C2×#63247C2318yes—
69D17⋊M16—216no—
70C2×#63243—24no—
71C2×#63242—24no—
72C22⋊#3624—28no—
73#10587545—232no—
74#10587543—28no—
75C24×C17C22×C411yescharacteristic
76C23×D17—28no—
77C23×D17—24no—
78C23×D17C22⋊C412yes—
79C23×D17C22⋊C412yes—
80C23×D17C22×C411yescharacteristic
81C23×D17C22×C411yescharacteristic
82C2×Q8×C17—232no—
83C2×Q8×C17—24no—
84C2×Q8×C17—28no—
85C2×Q8×C17—24no—
86C2×Q8×C17—24no—
87C2×Q8×C17C22⋊C418yes—
88C22×C4×C17—24no—
89C22×C4×C17—28no—
90C22×C4×C17—24no—
91C22×C4×C17C22⋊C414yes—
92C22×C4×C17C22×C411yescharacteristic
93C22×C4×C17C22×C414yes—
94C22×C4×C17C22×C411yescharacteristic
95C22×Dic17—24no—
96C22×Dic17—28no—
97C22×Dic17—24no—
98C22×Dic17C22×C411yescharacteristic
99C22×Dic17C22×C414yes—
100C22×Dic17C2×D414yes—
101C22×Dic17C2411yescharacteristic
102Q8×D17—232no—
103Q8×D17—232no—
104Q8×D17—264no—
105Q8×D17—264no—
106Q8×D17—232no—
107Q8×D17—232no—
108C2×C4×D17—232no—
109C2×C4×D17—232no—
110C2×C4×D17—28no—
111C2×C4×D17—24no—
112C2×C4×D17—28no—
113C2×C4×D17—24no—
114C2×C4×D17—24no—
115C2×C4×D17—28no—
116C2×C4×D17—24no—
117C2×C4×D17—28no—
118C2×C4×D17—24no—
119C2×C4×D17—216no—
120C2×C4×D17—216no—
121C2×C4×D17C22⋊C4116yes—
122C2×C4×D17C22⋊C412yes—
123C2×C4×D17C22⋊C412yes—
124C2×C4×D17C22⋊C414yes—
125C2×C4×D17C2×D414yes—
126C2×C4×D17C2×D412yes—
127C2×C4×D17C2×D412yes—
128C2×C4×D17C2×D418yes—
129C2×Dic34—232no—
130C2×Dic34—264no—
131C2×Dic34—24no—
132C2×Dic34—28no—
133C2×Dic34—24no—
134C2×Dic34—24no—
135C2×Dic34—28no—
136C2×Dic34—28no—
137C2×Dic34—28no—
138C2×Dic34—28no—
139C2×Dic34—28no—
140C2×Dic34C22⋊C418yes—
141C2×Dic34C2×D4116yes—
142#63247—216no—
143C2×#3624—28no—
144#63243—48no—
145#63242—48no—
146C2×#1784—171nomaximal, Sylow
147C23×C17—22no—
148C23×C17—24no—
149C23×C17C2×C22⋊C412yes—
150C23×C17C23×C411yescharacteristic
151C22×D17—232no—
152C22×D17—22no—
153C22×D17—24no—
154C22×D17—24no—
155C22×D17—24no—
156C22×D17—24no—
157C22×D17—24no—
158C22×D17—24no—
159C22×D17—24no—
160C22×D17#10118yescomplemented
161C22×D17C2×C22⋊C411yescharacteristic
162C22×D17C2×C22⋊C414yes—
163C22×D17C2×C22⋊C412yes—
164C22×D17C2×C22⋊C411yescharacteristic
165Q8×C17—216no—
166Q8×C17—216no—
167C2×C4×C17—216no—
168C2×C4×C17—22no—
169C2×C4×C17—24no—
170C2×C4×C17—24no—
171C2×C4×C17—28no—
172C2×C4×C17C2×C22⋊C412yes—
173C2×C4×C17C2×C22⋊C418yes—
174C2×C4×C17C2×C22⋊C412yes—
175C2×C4×C17C2×C22⋊C414yes—
176C2×Dic17—216no—
177C2×Dic17—22no—
178C2×Dic17—24no—
179C2×Dic17—24no—
180C2×Dic17—28no—
181C2×Dic17C2×C22⋊C412yes—
182C2×Dic17C2×C22⋊C418yes—
183C2×Dic17C22×D412yes—
184C2×Dic17C22×D414yes—
185C4×D17—232no—
186C4×D17—216no—
187C4×D17—24no—
188C4×D17—216no—
189C4×D17—24no—
190C4×D17—28no—
191C4×D17—28no—
192C4×D17#12018yes—
193C4×D17#12018yes—
194Dic34—232no—
195Dic34—216no—
196Dic34—216no—
197Dic34—232no—
198#3624—48no—
199C24×Q8—171no—
200C22×#101—174no—
201C2×#407—172no—
202#1784—174no—
203#1784—174no—
204C22×C17—28no—
205C22×C17—22no—
206C22×C17—22no—
207C22×C17—22no—
208C22×C17C2×#10114yescomplemented
209C22×C17C22×C22⋊C412yes—
210C22×C17C22×C22⋊C411yescharacteristic
211C2×D17—216no—
212C2×D17—28no—
213C2×D17—22no—
214C2×D17—22no—
215C2×D17—22no—
216C2×D17—216no—
217C2×D17—28no—
218C2×D17#37912yes—
219C2×D17#37912yes—
220C2×D17C2×#10114yes—
221C2×D17C2×#10114yescomplemented
222C4×C17—22no—
223C4×C17—28no—
224C4×C17#37914yes—
225Dic17—22no—
226Dic17—28no—
227Dic17C2×#12014yes—
228C23×Q8—172no—
229C23×Q8—172no—
230C23×Q8—172no—
231C23×Q8—172no—
232C23×Q8—172no—
233C23×Q8—171no—
234C23×Q8—344no—
235C23×Q8—344no—
236C23×Q8—3416no—
237C23×Q8#59511yescharacteristic
238C24×C4—171no—
239C24×C4—172no—
240C22×M16—174no—
241C2×#101—1716no—
242C2×#101—3416no—
243#407—174no—
244#407—174no—
245#407—344no—
246C2×C22⋊C8—344no—
247C2×C17—22no—
248C2×C17—24no—
249C2×C17C2×#37911yescharacteristic
250C2×C17C22×#10112yes—
251D17—22no—
252D17—24no—
253D17#178414yescomplemented
254C25—171no—
255C22×Q8—28no—
256C22×Q8—24no—
257C22×Q8—1716no—
258C22×Q8—172no—
259C22×Q8—174no—
260C22×Q8—174no—
261C22×Q8—172no—
262C22×Q8—348no—
263C22×Q8—3416no—
264C22×Q8—348no—
265C22×Q8—344no—
266C22×Q8—344no—
267C22×Q8—348no—
268C22×Q8—344no—
269C22×Q8—344no—
270C22×Q8—348no—
271C22×Q8—3416no—
272C22×Q8—348no—
273C22×Q8—348no—
274C22×Q8—3416no—
275C22×Q8—3464no—
276C22×Q8—3464no—
277C22×Q8—348no—
278C22×Q8—344no—
279C22×Q8C2×#59512yes—
280C22×Q8C2×#59512yes—
281C23×C4—171no—
282C23×C4—171no—
283C23×C4—174no—
284C23×C4—174no—
285C23×C4—171no—
286C23×C4—171no—
287C23×C4—174no—
288C23×C4—171no—
289C23×C4—172no—
290C23×C4—174no—
291C23×C4—3416no—
292C23×C4—348no—
293C23×C4—344no—
294C23×C4—344no—
295C23×C4C2×#59512yes—
296C23×C4C2×#59511yescharacteristic
297C2×M16—178no—
298C2×M16—344no—
299C2×M16—3416no—
300C22×C8—344no—
301#101—3432no—
302C22⋊C8—348no—
303C22⋊C8—348no—
304C17C2×#178411yescharacteristic, complemented, Sylow
305C24—172no—
306C24—171no—
307C24—172no—
308C24—171no—
309C24—344no—
310C24—348no—
311C24C22×#59511yescharacteristic
312C2×Q8—232no—
313C2×Q8—28no—
314C2×Q8—24no—
315C2×Q8—24no—
316C2×Q8—24no—
317C2×Q8—178no—
318C2×Q8—1716no—
319C2×Q8—348no—
320C2×Q8—348no—
321C2×Q8—348no—
322C2×Q8—348no—
323C2×Q8—348no—
324C2×Q8—3464no—
325C2×Q8—3432no—
326C2×Q8—3432no—
327C2×Q8—3432no—
328C2×Q8—3464no—
329C2×Q8—3432no—
330C2×Q8—3432no—
331C2×Q8—3464no—
332C2×Q8—348no—
333C2×Q8—344no—
334C2×Q8—344no—
335C2×Q8—344no—
336C2×Q8C22⋊#59518yes—
337C22×C4—24no—
338C22×C4—28no—
339C22×C4—24no—
340C22×C4—171no—
341C22×C4—172no—
342C22×C4—172no—
343C22×C4—178no—
344C22×C4—174no—
345C22×C4—174no—
346C22×C4—171no—
347C22×C4—172no—
348C22×C4—172no—
349C22×C4—174no—
350C22×C4—1716no—
351C22×C4—174no—
352C22×C4—344no—
353C22×C4—348no—
354C22×C4—3416no—
355C22×C4—3416no—
356C22×C4—348no—
357C22×C4—344no—
358C22×C4—344no—
359C22×C4—344no—
360C22×C4—348no—
361C22×C4—3432no—
362C22×C4—3432no—
363C22×C4—344no—
364C22×C4—348no—
365C22×C4—344no—
366C22×C4—348no—
367C22×C4—344no—
368C22×C4C22⋊#59514yes—
369C22×C4C22×#59514yes—
370C22×C4C22×#59511yescharacteristic
371C22×C4C22×#59511yescharacteristic
372M16—3416no—
373M16—688no—
374C2×C8—348no—
375C2×C8—688no—
376C23—24no—
377C23—22no—
378C23—171no—
379C23—178no—
380C23—174no—
381C23—171no—
382C23—172no—
383C23—344no—
384C23—344no—
385C23—344no—
386C23—344no—
387C23—344no—
388C23—344no—
389C23—3432no—
390C23—344no—
391C23—342no—
392C23C2×C22⋊#59512yes—
393C23C23×#59511yescharacteristic
394Q8—216no—
395Q8—216no—
396Q8—3432no—
397Q8—3432no—
398Q8—3416no—
399Q8—3416no—
400C2×C4—216no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—24no—
404C2×C4—28no—
405C2×C4—174no—
406C2×C4—172no—
407C2×C4—178no—
408C2×C4—178no—
409C2×C4—178no—
410C2×C4—172no—
411C2×C4—348no—
412C2×C4—344no—
413C2×C4—3416no—
414C2×C4—344no—
415C2×C4—3416no—
416C2×C4—3432no—
417C2×C4—348no—
418C2×C4—3416no—
419C2×C4—344no—
420C2×C4—342no—
421C2×C4—344no—
422C2×C4—348no—
423C2×C4C2×C22⋊#59518yes—
424C2×C4C2×C22⋊#59512yes—
425C2×C4C2×C22⋊#59514yes—
426C2×C4C2×C22⋊#59512yes—
427C8—688no—
428C22—28no—
429C22—22no—
430C22—22no—
431C22—22no—
432C22—172no—
433C22—174no—
434C22—172no—
435C22—174no—
436C22—3416no—
437C22—348no—
438C22—3416no—
439C22—348no—
440C22—342no—
441C22—342no—
442C22—342no—
443C22D17⋊#10114yescomplemented
444C22C22×C22⋊#59512yes—
445C22C22×C22⋊#59511yescharacteristic
446C4—28no—
447C4—22no—
448C4—174no—
449C4—348no—
450C4—342no—
451C4#1176375014yes—
452C2—24no—
453C2—22no—
454C2—174no—
455C2—342no—
456C2—344no—
457C2C2×#1176375011yescharacteristic
458C2C2×D17⋊#10112yes—
subgroupG/H
centerC22C22×C22⋊#595
commutatorC23×C17C23×C4
FrattiniC23C23×#595
FittingC23×Q8×C17C4
socleC22×C17C22×C22⋊C4
prime radicalC24×D17C2×C4
cosocleC22×Dic17C24
hypercenterC23×Q8#595
hypocenterC17C2×#1784
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C2×D17⋊#101C2semidirect
3. #14544619C2semidirect
4. #14544618C2semidirect
8. C2×#10587545C22semidirect
160. C22×D17#101semidirect
208. C22×C17C2×#101semidirect
221. C2×D17C2×#101semidirect
253. D17#1784semidirect
304. C17C2×#1784semidirect
443. C22D17⋊#101semidirect

Maximal subgroups

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

subgroupindex
C2×D17⋊#1012
D17⋊#4072
#145446192
#145446182
C23×Q8×D172
C2×#178417