Finite Group Databasebeta

← C17×#21826 #16879570

Subgroups — C17×#21826 #16879570

Order 4352.

1050 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C17×#533C211yesmaximal, characteristic
2C17×#2283C212yesmaximal
3C17×#1996C218yesmaximal
4C17×#1820C214yesmaximal
5C17×#533—22no—
6C17×#533—22no—
7C17×#533—22no—
8C17×#533—22no—
9C2×C17×C4⋊Q8C412yescomplemented
10C2×C17×#125C412yescomplemented
11C2×C17×C22⋊Q8C2214yes—
12C2×C4×Q8×C17C414yescomplemented
13C2×C17×#117C2212yes—
14C22×C42×C17C2211yescharacteristic
15C17×#383—22no—
16C17×#382—22no—
17C17×#381C2214yes—
18C17×#380C2214yes—
19C4×C4⋊C4×C17—22no—
20C4×C22⋊C4×C17C2214yes—
21C17×#376—22no—
22C17×#342C22116yes—
23C22×Q8×C17C2×C414yes—
24C23×C4×C17C2311yescharacteristic
25C23×C4×C17C2312yes—
26C17×C4⋊Q8—22no—
27C17×C4⋊Q8—22no—
28C17×C4⋊Q8—22no—
29C17×C4⋊Q8—22no—
30C17×#125—22no—
31C17×#125—24no—
32C17×#125—22no—
33C17×C22⋊Q8—24no—
34C17×C22⋊Q8—24no—
35C17×C22⋊Q8—24no—
36C17×C22⋊Q8—24no—
37C4×Q8×C17—24no—
38C4×Q8×C17—24no—
39C4×Q8×C17—24no—
40C4×Q8×C17—24no—
41C17×#117—24no—
42C17×#117—24no—
43C2×C4⋊C4×C17—24no—
44C2×C4⋊C4×C17C2×C414yes—
45C2×C4⋊C4×C17C2×C418yes—
46C2×C4⋊C4×C17C2×C414yes—
47C2×C22⋊C4×C17C2318yes—
48C2×C22⋊C4×C17C2314yes—
49C2×C42×C17—24no—
50C2×C42×C17C2×C414yes—
51C2×C42×C17C2×C412yes—
52C2×C42×C17C2×C411yescharacteristic
53C2×C42×C17C2×C411yescharacteristic
54C2×C42×C17D412yes—
55C2×C42×C17D412yes—
56C2×C42×C17D412yes—
57C2×C42×C17D412yes—
58C17×#95—24no—
59C17×#95—24no—
60C17×#95—24no—
61C17×#95—24no—
62C24×C17C2411yescharacteristic
63C2×Q8×C17—24no—
64C2×Q8×C17—24no—
65C2×Q8×C17—48no—
66C22×C4×C17—24no—
67C22×C4×C17—28no—
68C22×C4×C17—44no—
69C22×C4×C17C22×C412yes—
70C22×C4×C17C22×C411yescharacteristic
71C22×C4×C17C22×C411yescharacteristic
72C22×C4×C17C22×C418yes—
73C22×C4×C17C22×C412yes—
74C22×C4×C17C2×D412yes—
75C22×C4×C17C2×D412yes—
76C22×C4×C17C2×D412yes—
77C22×C4×C17C2×D412yes—
78C22×C4×C17C2×D412yes—
79C22×C4×C17C2×D412yes—
80C4⋊C4×C17—28no—
81C4⋊C4×C17—28no—
82C4⋊C4×C17—24no—
83C4⋊C4×C17—24no—
84C4⋊C4×C17—24no—
85C4⋊C4×C17—24no—
86C4⋊C4×C17—48no—
87C22⋊C4×C17—28no—
88C22⋊C4×C17—216no—
89C42×C17—28no—
90C42×C17—48no—
91C42×C17C22⋊C411yescharacteristic
92C42×C17C22⋊C412yes—
93C42×C17C22⋊C411yescharacteristic
94C42×C17C22⋊C411yescharacteristic
95C42×C17C22⋊C412yes—
96C42×C17C22⋊C411yescharacteristic
97C42×C17C22⋊C412yes—
98C42×C17C22⋊C412yes—
99C42×C17C22⋊C412yes—
100C42×C17C22⋊C412yes—
101#21826C1711yesmaximal, characteristic, direct product factor, Sylow
102C23×C17—42no—
103C23×C17C23×C411yescharacteristic
104C23×C17C22×D412yes—
105C23×C172−1+414yes—
106Q8×C17—48no—
107Q8×C17—48no—
108C2×C4×C17—22no—
109C2×C4×C17—22no—
110C2×C4×C17—24no—
111C2×C4×C17—24no—
112C2×C4×C17—24no—
113C2×C4×C17—24no—
114C2×C4×C17—24no—
115C2×C4×C17—28no—
116C2×C4×C17—42no—
117C2×C4×C17—42no—
118C2×C4×C17—42no—
119C2×C4×C17—48no—
120C2×C4×C17—48no—
121C2×C4×C17—48no—
122C2×C4×C17—48no—
123C2×C4×C17C2×C22⋊C412yes—
124C2×C4×C17C2×C22⋊C411yescharacteristic
125C2×C4×C17C2×C22⋊C411yescharacteristic
126C2×C4×C17C2×C22⋊C412yes—
127C2×C4×C17C2×C22⋊C412yes—
128C2×C4×C17C2×C22⋊C412yes—
129C2×C4×C17C2×C22⋊C412yes—
130C2×#533C2×C1711yescharacteristic
131#2283C2×C1712yes—
132#1996C2×C1718yes—
133#1820C2×C1714yes—
134C22×C17—22no—
135C22×C17—22no—
136C22×C17—22no—
137C22×C17—44no—
138C22×C17C22×C22⋊C411yescharacteristic
139C22×C17#51912yes—
140C22×C17#53614yes—
141C4×C17—22no—
142C4×C17—21no—
143C4×C17—21no—
144C4×C17—22no—
145C4×C17—22no—
146C4×C17—22no—
147C4×C17—48no—
148C4×C17—88no—
149C4×C17#41014yes—
150#533—22no—
151#533—22no—
152#533—22no—
153#533—22no—
154C2×C4⋊Q8C4×C1712yescomplemented
155C2×#125C4×C1712yescomplemented
156C2×C22⋊Q8C22×C1714yes—
157C2×C4×Q8C4×C1714yescomplemented
158C2×#117C22×C1712yes—
159C22×C42C22×C1711yescharacteristic
160#383—22no—
161#382—22no—
162#381C22×C1714yes—
163#380C22×C1714yes—
164C4×C4⋊C4—22no—
165C4×C22⋊C4C22×C1714yes—
166#376—22no—
167#342C22×C17116yes—
168C2×C17—24no—
169C2×C17—22no—
170C2×C17#231011yescharacteristic
171C2×C17C2×#41012yes—
172C22×Q8C2×C4×C1714yes—
173C23×C4C23×C1711yescharacteristic
174C23×C4C23×C1712yes—
175C4⋊Q8—22no—
176C4⋊Q8—22no—
177C4⋊Q8—22no—
178C4⋊Q8—22no—
179#125—22no—
180#125—24no—
181#125—22no—
182C22⋊Q8—24no—
183C22⋊Q8—24no—
184C22⋊Q8—24no—
185C22⋊Q8—24no—
186C4×Q8—24no—
187C4×Q8—24no—
188C4×Q8—24no—
189C4×Q8—24no—
190#117—24no—
191#117—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4C2×C4×C1714yes—
194C2×C4⋊C4C2×C4×C1718yes—
195C2×C4⋊C4C2×C4×C1714yes—
196C2×C22⋊C4C23×C1718yes—
197C2×C22⋊C4C23×C1714yes—
198C2×C42—24no—
199C2×C42C2×C4×C1714yes—
200C2×C42C2×C4×C1712yes—
201C2×C42C2×C4×C1711yescharacteristic
202C2×C42C2×C4×C1711yescharacteristic
203C2×C42D4×C1712yes—
204C2×C42D4×C1712yes—
205C2×C42D4×C1712yes—
206C2×C42D4×C1712yes—
207#95—24no—
208#95—24no—
209#95—24no—
210#95—24no—
211C17#2182611yescharacteristic, direct product factor, Sylow
212C24C24×C1711yescharacteristic
213C2×Q8—24no—
214C2×Q8—24no—
215C2×Q8—48no—
216C22×C4—24no—
217C22×C4—28no—
218C22×C4—44no—
219C22×C4C22×C4×C1711yescharacteristic
220C22×C4C22×C4×C1711yescharacteristic
221C22×C4C22×C4×C1712yes—
222C22×C4C22×C4×C1718yes—
223C22×C4C22×C4×C1712yes—
224C22×C4C2×D4×C1712yes—
225C22×C4C2×D4×C1712yes—
226C22×C4C2×D4×C1712yes—
227C22×C4C2×D4×C1712yes—
228C22×C4C2×D4×C1712yes—
229C22×C4C2×D4×C1712yes—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—28no—
233C4⋊C4—28no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—48no—
237C22⋊C4—28no—
238C22⋊C4—216no—
239C42—28no—
240C42—48no—
241C42C22⋊C4×C1712yes—
242C42C22⋊C4×C1712yes—
243C42C22⋊C4×C1712yes—
244C42C22⋊C4×C1712yes—
245C42C22⋊C4×C1711yescharacteristic
246C42C22⋊C4×C1712yes—
247C42C22⋊C4×C1711yescharacteristic
248C42C22⋊C4×C1711yescharacteristic
249C42C22⋊C4×C1712yes—
250C42C22⋊C4×C1711yescharacteristic
251C23—42no—
252C23C23×C4×C1711yescharacteristic
253C23C22×D4×C1712yes—
254C23C17×2−1+414yes—
255Q8—48no—
256Q8—48no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—28no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—48no—
269C2×C4—48no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4C2×C22⋊C4×C1712yes—
273C2×C4C2×C22⋊C4×C1711yescharacteristic
274C2×C4C2×C22⋊C4×C1711yescharacteristic
275C2×C4C2×C22⋊C4×C1712yes—
276C2×C4C2×C22⋊C4×C1712yes—
277C2×C4C2×C22⋊C4×C1712yes—
278C2×C4C2×C22⋊C4×C1712yes—
279C22—22no—
280C22—22no—
281C22—22no—
282C22—44no—
283C22C22×C22⋊C4×C1711yescharacteristic
284C22C17×#51912yes—
285C22C17×#53614yes—
286C4—22no—
287C4—21no—
288C4—21no—
289C4—22no—
290C4—22no—
291C4—22no—
292C4—48no—
293C4—88no—
294C4C17×#41014yes—
295C2—24no—
296C2—22no—
297C2C17×#231011yescharacteristic
298C2C2×C17×#41012yes—
subgroupG/H
center, socleC22×C17C22×C22⋊C4
commutatorC23C23×C4×C17
Frattini, cosocleC24C24×C17
prime radicalC24×C17C24
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C22×C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
9. C2×C17×C4⋊Q8C4semidirect
10. C2×C17×#125C4semidirect
12. C2×C4×Q8×C17C4semidirect
101. #21826C17direct (N × H)
154. C2×C4⋊Q8C4×C17semidirect
155. C2×#125C4×C17semidirect
157. C2×C4×Q8C4×C17semidirect
211. C17#21826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C17×#5332
C17×#22832
C17×#19962
C17×#18202
#2182617