Finite Group Databasebeta

← Q16×C4⋊Dic17 #17052756

Subgroups — Q16×C4⋊Dic17 #17052756

Order 4352.

926 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×Dic17C212yesmaximal
2Q8×C4⋊Dic17C212yesmaximal
3#14529518C212yesmaximal
4#14529040C214yesmaximal
5#14528944C211yesmaximal, characteristic
6#14528789C212yesmaximal
7C8×C4⋊Dic17C211yesmaximal, characteristic
8C2×C4×Q16×C17C211yesmaximal, characteristic
9C2×Q8×Dic17C2214yes—
10Q16×Dic17—28no—
11C2×#10587489C2212yes—
12C2×#10587489C2212yes—
13C2×C4⋊#3622C2211yescharacteristic
14C2×#10587506C2214yes—
15C2×C8×Dic17C2212yes—
16#11762708—24no—
17#11762708C2214yes—
18#11762679—22no—
19#11762679C2212yes—
20C4×C4⋊Dic17—22no—
21C4×C4⋊Dic17C2211yescharacteristic
22#11762571C2214yes—
23#11762563C2212yes—
24C22×Q16×C17C2211yescharacteristic
25C2×C4×Q8×C17C2212yes—
26C4×Q16×C17C418yescomplemented
27C2×C17×#107C2211yescharacteristic
28C2×C17×#103C2212yes—
29C2×C4×C8×C17C2211yescharacteristic
30C22×Q8×C17C2312yes—
31C2×Q16×C17C2×C414yes—
32C2×Q16×C17D414yes—
33C2×Q16×C17Q814yes—
34C22×C8×C17C2311yescharacteristic
35C22×C8×C17C2311yescharacteristic
36C4×Q8×C17—24no—
37C4×Q8×C17C2×C418yes—
38C2×C4⋊C4×C17—22no—
39C2×C4⋊C4×C17C2312yes—
40C2×C42×C17—22no—
41C2×C42×C17C2311yescharacteristic
42Q8×Dic17—28no—
43Q8×Dic17—44no—
44C2×C4⋊Dic17—22no—
45C2×C4⋊Dic17—22no—
46C2×C4⋊Dic17—24no—
47C2×C4⋊Dic17—24no—
48C2×C4⋊Dic17D411yescharacteristic
49C2×C4⋊Dic17D411yescharacteristic
50C2×C4⋊Dic17C2314yes—
51C2×C4×Dic17—24no—
52C2×C4×Dic17C2312yes—
53C22×#3622C2312yes—
54C17×#107C2×C414yes—
55C17×#103C2×C418yes—
56C4×C8×C17C2×C414yes—
57#10587506—28no—
58#10587502—24no—
59#10587502D412yes—
60#10587489—24no—
61#10587489—42no—
62C8×Dic17—24no—
63C4⋊#3622—22no—
64C2×Q8×C17—22no—
65C2×Q8×C17—22no—
66C2×Q8×C17—22no—
67C2×Q8×C17C22×C414yes—
68C2×Q8×C17C2×D414yes—
69C2×Q8×C17C2×Q814yes—
70C22×C4×C17—22no—
71C22×C4×C17—22no—
72C22×C4×C17C2×D411yescharacteristic
73C22×C4×C17C2×D411yescharacteristic
74C22×C4×C17C2411yescharacteristic
75C22×Dic17—24no—
76C22×Dic17C2×D412yes—
77C22×Dic17C2×D412yes—
78Q16×C17C4⋊C4116yescomplemented
79C2×C8×C17—21no—
80C2×C8×C17—21no—
81C2×C8×C17C22×C412yes—
82C2×C8×C17C22×C412yes—
83C2×C8×C17C2×D412yes—
84C2×C8×C17C2×Q812yes—
85C4⋊C4×C17—28no—
86C4⋊C4×C17—22no—
87C4⋊C4×C17C22×C414yes—
88C42×C17—28no—
89C42×C17C22×C412yes—
90C42×C17#4112yes—
91C4⋊Dic17—22no—
92C4⋊Dic17—24no—
93C4⋊Dic17—24no—
94C4⋊Dic17—48no—
95C4⋊Dic17—44no—
96C4⋊Dic17—84no—
97C4⋊Dic17—82no—
98C4⋊Dic17Q1614yesdirect product factor
99C4×Dic17—22no—
100C4×Dic17—22no—
101C4×Dic17—48no—
102C2×#3622—22no—
103C2×#3622—22no—
104C2×#3622—22no—
105C4⋊C4×Q16—171nomaximal, Sylow
106C23×C17C22×D411yescharacteristic
107Q8×C17—24no—
108Q8×C17—24no—
109Q8×C17—24no—
110Q8×C17C2×C4⋊C418yes—
111C2×C4×C17—24no—
112C2×C4×C17—24no—
113C2×C4×C17—24no—
114C2×C4×C17—21no—
115C2×C4×C17—21no—
116C2×C4×C17—24no—
117C2×C4×C17—42no—
118C2×C4×C17—42no—
119C2×C4×C17C4×D412yes—
120C2×C4×C17C4×D412yes—
121C2×C4×C17C2×Q1612yes—
122C2×C4×C17#13512yes—
123C2×C4×C17C23×C411yescharacteristic
124C2×C4×C17C22×D411yescharacteristic
125C2×C4×C17C22×Q811yescharacteristic
126C2×C4×C17C2×#4111yescharacteristic
127C2×C4×C17H(5,𝔽2)11yescharacteristic
128C2×C4×C172−1+411yescharacteristic
129C2×Dic17—22no—
130C2×Dic17—22no—
131C2×Dic17—22no—
132C2×Dic17—22no—
133C2×Dic17—22no—
134C2×Dic17—44no—
135C2×Dic17—44no—
136C2×Dic17—44no—
137C2×Dic17C2×Q1614yes—
138C8×C17—22no—
139C8×C17C2×C4⋊C414yes—
140#3622—42no—
141C2×C4×Q16—172no—
142C2×C4×Q16D1711yescharacteristic
143Q8×C4⋊C4—172no—
144#1942—172no—
145#1863—174no—
146#1845—171no—
147#1803—172no—
148C8×C4⋊C4—171no—
149C22×C17C2×C4×D411yescharacteristic
150C22×C17D4211yescharacteristic
151C22×C17D4×Q811yescharacteristic
152C22×C17C22×Q1611yescharacteristic
153C22×C17C2×#13511yescharacteristic
154C22×C17#57611yescharacteristic
155C22×C17#57811yescharacteristic
156C4×C17—28no—
157C4×C17—22no—
158C4×C17—44no—
159C4×C17C4×Q1614yescomplemented
160C4×C17C22×C4⋊C411yescharacteristic
161C4×C17#52011yescharacteristic
162C4×C17#54711yescharacteristic
163C4×C17#55411yescharacteristic
164Dic17—24no—
165Dic17—42no—
166Dic17—84no—
167C22×Q16C2×D1711yescharacteristic
168C2×C4×Q8—174no—
169C2×C4×Q8C2×D1712yes—
170C4×Q16—348no—
171C4×Q16Dic1718yescomplemented
172C2×#107—172no—
173C2×#107—172no—
174C2×#107C2×D1711yescharacteristic
175C2×C4⋊C8—171no—
176C2×#103—174no—
177C2×#103C2×D1712yes—
178C2×C4×C8—172no—
179C2×C4×C8C2×D1711yescharacteristic
180#389—174no—
181#389—344no—
182#384—172no—
183#384—342no—
184C4×C4⋊C4—171no—
185C4×C4⋊C4—342no—
186#340—174no—
187#336—172no—
188C2×C17D4×C4⋊C411yescharacteristic
189C2×C17C2×C4×Q1611yescharacteristic
190C2×C17#295111yescharacteristic
191C2×C17D4×Q1611yescharacteristic
192C2×C17#328711yescharacteristic
193C2×C17Q8×Q1611yescharacteristic
194C2×C17#338311yescharacteristic
195C22×Q8C22×D1712yes—
196C2×Q16Dic3414yes—
197C2×Q16D6814yes—
198C2×Q16C2×Dic1714yes—
199C22×C8—172no—
200C22×C8C22×D1711yescharacteristic
201C22×C8C22×D1711yescharacteristic
202C4×Q8—24no—
203C4×Q8—348no—
204C4×Q8—684no—
205C4×Q8C2×Dic1718yes—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—171no—
208C2×C4⋊C4—171no—
209C2×C4⋊C4—174no—
210C2×C4⋊C4—344no—
211C2×C4⋊C4—342no—
212C2×C4⋊C4—344no—
213C2×C4⋊C4—342no—
214C2×C4⋊C4C22×D1712yes—
215C2×C42—22no—
216C2×C42—172no—
217C2×C42—344no—
218C2×C42C22×D1711yescharacteristic
219#107—344no—
220#107—682no—
221#107C2×Dic1714yes—
222C4⋊C8—342no—
223#103—348no—
224#103C2×Dic1718yes—
225C4×C8—344no—
226C4×C8C2×Dic1714yes—
227#95—172no—
228#95—344no—
229C17C4⋊C4×Q1611yescharacteristic, complemented, Sylow
230C2×Q8—22no—
231C2×Q8—22no—
232C2×Q8—22no—
233C2×Q8C2×Dic3414yes—
234C2×Q8C2×D6814yes—
235C2×Q8C22×Dic1714yes—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—172no—
239C22×C4—172no—
240C22×C4—344no—
241C22×C4D4×D1711yescharacteristic
242C22×C4D4×D1711yescharacteristic
243C22×C4C23×D1711yescharacteristic
244Q16C4⋊Dic17116yesdirect product factor
245C2×C8—21no—
246C2×C8—21no—
247C2×C8—342no—
248C2×C8—342no—
249C2×C8—342no—
250C2×C8C2×Dic3412yes—
251C2×C8C2×D6812yes—
252C2×C8C22×Dic1712yes—
253C2×C8C22×Dic1712yes—
254C4⋊C4—22no—
255C4⋊C4—28no—
256C4⋊C4—174no—
257C4⋊C4—342no—
258C4⋊C4—344no—
259C4⋊C4—344no—
260C4⋊C4—688no—
261C4⋊C4—684no—
262C4⋊C4—1362no—
263C4⋊C4—1364no—
264C4⋊C4C22×Dic1714yes—
265C42—28no—
266C42—342no—
267C42—342no—
268C42—688no—
269C42#6325412yes—
270C42C22×Dic1712yes—
271C23C2×D4×D1711yescharacteristic
272Q8—24no—
273Q8—24no—
274Q8—24no—
275Q8C2×C4⋊Dic1718yes—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4—174no—
285C2×C4—342no—
286C2×C4—342no—
287C2×C4—342no—
288C2×C4—342no—
289C2×C4—342no—
290C2×C4—684no—
291C2×C4—684no—
292C2×C4—684no—
293C2×C4Q16×D1712yes—
294C2×C4#1058760512yes—
295C2×C4D4×Dic1712yes—
296C2×C4D4×Dic1712yes—
297C2×C4C22×Dic3411yescharacteristic
298C2×C4C22×D6811yescharacteristic
299C2×C4C2×#6325411yescharacteristic
300C2×C4#1058769611yescharacteristic
301C2×C4#1058769711yescharacteristic
302C2×C4C23×Dic1711yescharacteristic
303C8—22no—
304C8—682no—
305C8C2×C4⋊Dic1714yes—
306C22C2×D4×Dic1711yescharacteristic
307C22D4×D6811yescharacteristic
308C22D4×Dic3411yescharacteristic
309C22C2×Q16×D1711yescharacteristic
310C22C2×#1058760511yescharacteristic
311C22#1176361111yescharacteristic
312C22#1176362311yescharacteristic
313C4—28no—
314C4—22no—
315C4—44no—
316C4—344no—
317C4—682no—
318C4—1364no—
319C4Q16×Dic1714yescomplemented
320C4C22×C4⋊Dic1711yescharacteristic
321C4#1176329211yescharacteristic
322C4#1176346311yescharacteristic
323C4#1176351611yescharacteristic
324C2D4×C4⋊Dic1711yescharacteristic
325C2C2×Q16×Dic1711yescharacteristic
326C2#1453766011yescharacteristic
327C2Q16×D6811yescharacteristic
328C2#1454054311yescharacteristic
329C2Q16×Dic3411yescharacteristic
330C2#1454167311yescharacteristic
subgroupG/H
centerC23C2×D4×D17
commutatorC2×C4×C17C23×C4
FrattiniC22×C4C23×D17
FittingC2×C4×Q16×C17C2
socle, prime radicalC23×C17C22×D4
cosocleC22×C4×C17C24
hypercenterC2×C4×Q16D17
hypocenterC17C4⋊C4×Q16
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
26. C4×Q16×C17C4semidirect
78. Q16×C17C4⋊C4semidirect
98. C4⋊Dic17Q16direct (N × H)
159. C4×C17C4×Q16semidirect
171. C4×Q16Dic17semidirect
229. C17C4⋊C4×Q16semidirect
244. Q16C4⋊Dic17direct (N × H)
319. C4Q16×Dic17semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×Dic172
Q8×C4⋊Dic172
#145295182
#145290402
#145289442
#145287892
C8×C4⋊Dic172
C2×C4×Q16×C172
C4⋊C4×Q1617