Finite Group Databasebeta

← D17⋊#1848 #17969683

Subgroups — D17⋊#1848 #17969683

Order 4352.

1046 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D17⋊#108C214yesmaximal
2D17⋊#423C212yesmaximal
3#14544725C212yesmaximal, complemented
4#14544724C214yesmaximal, complemented
5#14544723C212yesmaximal, complemented
6C2×C4×C8×D17C211yesmaximal, characteristic
7C2×D17⋊M16C2214yes—
8C2×#10587536C2218yes—
9D17⋊#108—216no—
10C2×#10587535C2218yes—
11#11763814C2214yes—
12#11763813C2214yes—
13#11763812—24no—
14#11763810—24no—
15C22×C8×D17C2212yes—
16C2×C42×D17C2211yescharacteristic
17C2×C4×#3622C411yescharacteristic
18C2×C8×Dic17C412yes—
19C4×C8×D17C411yescharacteristic
20C4×C8×D17C412yes—
21C4×C8×D17C411yescharacteristic
22C4×C8×D17C2211yescharacteristic
23C4×C8×D17C2212yes—
24C4×C8×D17C2211yescharacteristic
25C2×C4×C8×C17C411yescharacteristic
26C22×C4×D17Q812yes—
27C22×C4×D17C2311yescharacteristic
28C2×#63247—24no—
29D17⋊M16—216no—
30C2×#63243C2318yes—
31C2×#63242—24no—
32C22×C8×C17C2×C412yes—
33C2×C42×C17C2×C411yescharacteristic
34C2×C4×Dic17C2×C411yescharacteristic
35C2×C4×Dic17D412yes—
36C22×#3622C2×C412yes—
37C2×C8×D17C2×C412yes—
38C2×C8×D17C2×C412yes—
39C2×C8×D17D418yes—
40C2×C8×D17Q818yes—
41C2×C8×D17C2312yes—
42C2×C8×D17C2312yes—
43C42×D17C2×C411yescharacteristic
44C42×D17C2×C411yescharacteristic
45C42×D17D412yes—
46C42×D17Q812yes—
47C42×D17C2311yescharacteristic
48C42×D17C2311yescharacteristic
49#10587544—28no—
50C4⋊#3624—28no—
51#10587536—216no—
52#10587535—216no—
53C4×C8×C17C2×C411yescharacteristic
54C4×C8×C17C2×C412yes—
55C4×C8×C17C2×C411yescharacteristic
56C8×Dic17C2×C412yes—
57C8×Dic17C2×C412yes—
58C8×Dic17C2×C412yes—
59C8×Dic17C2×C412yes—
60C4×#3622C2×C411yescharacteristic
61C4×#3622C2×C412yes—
62C4×#3622C2×C411yescharacteristic
63C23×D17C2×Q811yescharacteristic
64C22×C4×C17C4⋊C412yes—
65C22×C4×C17C22×C411yescharacteristic
66C22×Dic17C4⋊C412yes—
67C22×Dic17C2×D411yescharacteristic
68C2×C4×D17—28no—
69C2×C4×D17C4⋊C412yes—
70C2×C4×D17C4⋊C412yes—
71C2×C4×D17C22×C411yescharacteristic
72C2×C4×D17C2×D414yes—
73C2×C4×D17C2×D411yescharacteristic
74C2×C4×D17C2×Q812yes—
75C2×C4×D17C2×Q812yes—
76C2×C4×D17C2×Q814yes—
77C2×C4×D17C2×Q811yescharacteristic
78C2×C4×D17C2411yescharacteristic
79#63247—48no—
80C2×#3624—28no—
81#63243—216no—
82#63242—48no—
83C2×C8×C17C4⋊C418yes—
84C2×C8×C17C22×C412yes—
85C2×C8×C17C22×C412yes—
86C42×C17C4⋊C412yes—
87C42×C17C22×C411yescharacteristic
88C42×C17C22×C411yescharacteristic
89C4×Dic17C4⋊C412yes—
90C4×Dic17C4⋊C412yes—
91C4×Dic17C4⋊C412yes—
92C4×Dic17C22×C411yescharacteristic
93C4×Dic17C22×C411yescharacteristic
94C4×Dic17C2×D412yes—
95C4×Dic17C2×D412yes—
96C2×#3622C4⋊C418yes—
97C2×#3622C22×C412yes—
98C2×#3622C22×C412yes—
99C8×D17C4⋊C418yes—
100C8×D17C4⋊C418yes—
101C8×D17C2×D414yes—
102C8×D17C2×D414yes—
103C8×D17C2×Q814yes—
104C8×D17C2×Q814yes—
105C2×#1848—171nomaximal, Sylow
106C23×C17C2×C4⋊C411yescharacteristic
107C22×D17—24no—
108C22×D17C2×C4⋊C411yescharacteristic
109C22×D17C4⋊Q814yes—
110C22×D17C22×Q811yescharacteristic
111C2×C4×C17—24no—
112C2×C4×C17C2×C4⋊C412yes—
113C2×C4×C17C2×C4⋊C414yes—
114C2×C4×C17C2×C4⋊C412yes—
115C2×C4×C17C2×C4⋊C411yescharacteristic
116C2×C4×C17C23×C411yescharacteristic
117C2×Dic17—24no—
118C2×Dic17C2×C4⋊C412yes—
119C2×Dic17C2×C4⋊C411yescharacteristic
120C2×Dic17C2×C4⋊C412yes—
121C2×Dic17#12712yes—
122C2×Dic17C4⋊Q812yes—
123C2×Dic17C22×D411yescharacteristic
124C4×D17—24no—
125C4×D17—24no—
126C4×D17—24no—
127C4×D17#10818yescomplemented
128C4×D17C2×C4⋊C414yes—
129C4×D17#12712yes—
130C4×D17C4⋊Q812yes—
131C4×D17C4⋊Q814yes—
132C4×D17C22×D412yes—
133C4×D17C22×Q812yes—
134#3624—48no—
135C8×C17C2×C4⋊C414yes—
136C8×C17C2×C4⋊C414yes—
137#3622C2×C4⋊C414yes—
138#3622C2×C4⋊C414yes—
139C22×#108—174no—
140C2×#423—172no—
141C22×C4×C8—171no—
142#1848—172no—
143#1848—174no—
144#1848—172no—
145C22×C17—22no—
146C22×C17#38412yes—
147C22×C17C22×C4⋊C411yescharacteristic
148C2×D17—22no—
149C2×D17—28no—
150C2×D17#38412yes—
151C2×D17C2×#10814yes—
152C2×D17C2×C4⋊Q812yes—
153C4×C17—22no—
154C4×C17#38412yes—
155C4×C17C2×#10814yescomplemented
156C4×C17C22×C4⋊C412yes—
157Dic17—22no—
158Dic17#38412yes—
159Dic17C2×#10814yescomplemented
160Dic17C2×#12711yescharacteristic
161Dic17C2×C4⋊Q811yescharacteristic
162C22×M16—174no—
163C23×C8—172no—
164C22×C42—171no—
165C2×#108—178no—
166C2×#108—178no—
167C2×#108—3416no—
168#423—174no—
169#423—174no—
170#423—344no—
171C2×C4⋊C8—344no—
172C2×C4×C8—172no—
173C2×C4×C8—171no—
174C2×C4×C8—171no—
175C2×C4×C8—172no—
176C2×C4×C8—171no—
177C2×C4×C8—171no—
178C2×C4×C8—171no—
179C2×C4×C8—172no—
180C2×C4×C8#59511yescharacteristic
181C2×C17—22no—
182C2×C17C2×#38411yescharacteristic
183C2×C17C22×#10812yes—
184D17—22no—
185D17#184814yescomplemented
186C23×C4—171no—
187C23×C4—172no—
188C2×M16—178no—
189C2×M16—344no—
190C2×M16—3416no—
191C22×C8—172no—
192C22×C8—178no—
193C22×C8—178no—
194C22×C8—172no—
195C22×C8—172no—
196C22×C8—172no—
197C22×C8—172no—
198C22×C8—344no—
199C22×C8C2×#59512yes—
200C2×C42—172no—
201C2×C42—171no—
202C2×C42—172no—
203C2×C42—172no—
204C2×C42—171no—
205C2×C42—171no—
206C2×C42—171no—
207C2×C42—171no—
208C2×C42C2×#59511yescharacteristic
209#108—3416no—
210#108—3416no—
211C4⋊C8—348no—
212C4⋊C8—348no—
213C4×C8—172no—
214C4×C8—172no—
215C4×C8—172no—
216C4×C8—172no—
217C4×C8—172no—
218C4×C8—171no—
219C4×C8—171no—
220C4×C8C2×#59512yes—
221C4×C8C2×#59511yescharacteristic
222C4×C8C2×#59511yescharacteristic
223C17C2×#184811yescharacteristic, complemented, Sylow
224C24—171no—
225C22×C4—171no—
226C22×C4—172no—
227C22×C4—174no—
228C22×C4—174no—
229C22×C4—171no—
230C22×C4—171no—
231C22×C4—171no—
232C22×C4—171no—
233C22×C4—172no—
234C22×C4—172no—
235C22×C4—172no—
236C22×C4—172no—
237C22×C4—348no—
238C22×C4C4⋊#59512yes—
239C22×C4C22×#59511yescharacteristic
240M16—3416no—
241M16—688no—
242C2×C8—178no—
243C2×C8—172no—
244C2×C8—172no—
245C2×C8—174no—
246C2×C8—174no—
247C2×C8—178no—
248C2×C8—178no—
249C2×C8—174no—
250C2×C8—174no—
251C2×C8—348no—
252C2×C8—688no—
253C2×C8C4⋊#59518yes—
254C2×C8C22×#59512yes—
255C2×C8C22×#59512yes—
256C42—172no—
257C42—172no—
258C42—172no—
259C42—172no—
260C42—172no—
261C42—171no—
262C42—171no—
263C42C4⋊#59512yes—
264C42C22×#59511yescharacteristic
265C42C22×#59511yescharacteristic
266C23—171no—
267C23—174no—
268C23—171no—
269C23—344no—
270C23C2×C4⋊#59511yescharacteristic
271C2×C4—24no—
272C2×C4—172no—
273C2×C4—172no—
274C2×C4—171no—
275C2×C4—172no—
276C2×C4—171no—
277C2×C4—172no—
278C2×C4—172no—
279C2×C4—174no—
280C2×C4—178no—
281C2×C4—172no—
282C2×C4—174no—
283C2×C4—172no—
284C2×C4—172no—
285C2×C4—344no—
286C2×C4—344no—
287C2×C4—344no—
288C2×C4—344no—
289C2×C4C2×C4⋊#59512yes—
290C2×C4C2×C4⋊#59514yes—
291C2×C4C2×C4⋊#59512yes—
292C2×C4C2×C4⋊#59511yescharacteristic
293C2×C4C23×#59511yescharacteristic
294C8—174no—
295C8—174no—
296C8—688no—
297C8C2×C4⋊#59514yes—
298C8C2×C4⋊#59514yes—
299C22—22no—
300C22—174no—
301C22—172no—
302C22—172no—
303C22—348no—
304C22—342no—
305C22#1176375512yes—
306C22C22×C4⋊#59511yescharacteristic
307C4—22no—
308C4—174no—
309C4—171no—
310C4—171no—
311C4—172no—
312C4—342no—
313C4#1176375512yes—
314C4D17⋊#10814yescomplemented
315C4C22×C4⋊#59512yes—
316C2—22no—
317C2—174no—
318C2—342no—
319C2C2×#1176375511yescharacteristic
320C2C2×D17⋊#10812yes—
subgroupG/H
centerC2×C4C2×C4⋊#595
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC2×C4×C8×C17C4
socleC22×C17C22×C4⋊C4
prime radicalC23×D17C2×Q8
cosocleC2×C4×D17C24
hypercenterC2×C4×C8#595
hypocenterC17C2×#1848
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. #14544725C2semidirect
4. #14544724C2semidirect
5. #14544723C2semidirect
127. C4×D17#108semidirect
155. C4×C17C2×#108semidirect
159. Dic17C2×#108semidirect
185. D17#1848semidirect
223. C17C2×#1848semidirect
314. C4D17⋊#108semidirect

Maximal subgroups

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

subgroupindex
C2×D17⋊#1082
D17⋊#4232
#145447252
#145447242
#145447232
C2×C4×C8×D172
C2×#184817