Finite Group Databasebeta

← C17×#20587 #16878331

Subgroups — C17×#20587 #16878331

Order 4352.

3634 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C17×2−1+4C211yesmaximal, characteristic
2C2×C17×#410C214yesmaximal, complemented
3C17×#2310C212yesmaximal, complemented
4C17×#1782C218yesmaximal, complemented
5C2×C17×2−1+4—216no—
6C2×C17×2−1+4—28no—
7C22×#41×C17C414yescomplemented
8C22×#41×C17C2214yes—
9C22×#41×C17C2212yes—
10C23×Q8×C17C414yescomplemented
11C23×Q8×C17C2211yescharacteristic
12C2×C17×#117C2214yes—
13C17×#410—216no—
14C2×C17×#99C22116yes—
15C17×#391—28no—
16C17×#381C2218yes—
17C17×2−1+4—264no—
18C17×2−1+4—264no—
19C2×#41×C17—216no—
20C2×#41×C17—216no—
21C2×#41×C17—232no—
22C2×#41×C17—216no—
23C2×#41×C17—216no—
24C2×#41×C17—28no—
25C2×#41×C17—28no—
26C2×#41×C17D4116yes—
27C22×Q8×C17—216no—
28C22×Q8×C17—216no—
29C22×Q8×C17—216no—
30C22×Q8×C17—28no—
31C22×Q8×C17C2×C414yes—
32C22×Q8×C17C2×C412yes—
33C22×Q8×C17C2×C414yes—
34C22×Q8×C17D418yes—
35C22×D4×C17C2×C414yes—
36C22×D4×C17C2×C412yes—
37C22×D4×C17C2314yes—
38C23×C4×C17C2×C418yes—
39C23×C4×C17C2×C414yes—
40C23×C4×C17C2312yes—
41C23×C4×C17C2311yescharacteristic
42C17×#117—216no—
43C2×C4⋊C4×C17—24no—
44C2×C22⋊C4×C17C2318yes—
45C2×C42×C17—24no—
46C17×#99—232no—
47C17×#95—216no—
48C24×C17C22×C414yes—
49C24×C17C2411yescharacteristic
50#41×C17—2128no—
51#41×C17—2128no—
52#41×C17—232no—
53#41×C17—232no—
54C2×Q8×C17—2128no—
55C2×Q8×C17—216no—
56C2×Q8×C17—28no—
57C2×Q8×C17—24no—
58C2×Q8×C17—28no—
59C2×Q8×C17—28no—
60C2×Q8×C17—24no—
61C2×Q8×C17—216no—
62C2×Q8×C17—216no—
63C2×Q8×C17C22⋊C418yes—
64C2×Q8×C17C22⋊C4116yes—
65C2×D4×C17—216no—
66C2×D4×C17—28no—
67C2×D4×C17—28no—
68C2×D4×C17—28no—
69C2×D4×C17—24no—
70C2×D4×C17—24no—
71C2×D4×C17C22⋊C418yes—
72C2×D4×C17C2×D4116yes—
73C22×C4×C17—216no—
74C22×C4×C17—28no—
75C22×C4×C17—216no—
76C22×C4×C17—216no—
77C22×C4×C17—28no—
78C22×C4×C17—28no—
79C22×C4×C17—28no—
80C22×C4×C17C22⋊C4116yes—
81C22×C4×C17C22×C414yes—
82C22×C4×C17C22×C414yes—
83C22×C4×C17C22×C412yes—
84C22×C4×C17C2×D418yes—
85C22×C4×C17C2×D418yes—
86C22×C4×C17C2×D414yes—
87C4⋊C4×C17—48no—
88C22⋊C4×C17—216no—
89C42×C17—48no—
90#20587C1711yesmaximal, characteristic, direct product factor, Sylow
91C23×C17—24no—
92C23×C17—24no—
93C23×C17—42no—
94C23×C17—48no—
95C23×C17C2×C22⋊C418yes—
96C23×C17C23×C411yescharacteristic
97C23×C17C22×D412yes—
98C23×C17C22×D414yes—
99Q8×C17—232no—
100Q8×C17—216no—
101Q8×C17—232no—
102D4×C17—232no—
103D4×C17—232no—
104D4×C17—216no—
105C2×C4×C17—264no—
106C2×C4×C17—24no—
107C2×C4×C17—28no—
108C2×C4×C17—24no—
109C2×C4×C17—216no—
110C2×C4×C17—232no—
111C2×C4×C17—416no—
112C2×C4×C17—48no—
113C2×C4×C17C2×C22⋊C418yes—
114C2×C4×C17C2×C22⋊C418yes—
115C2×C4×C17C2×C22⋊C414yes—
116C2×C4×C17C2×C22⋊C414yes—
117C2×C4×C17C2×C22⋊C414yes—
118C2×C4×C17#12018yes—
119C2×C4×C17#12018yes—
120C22×2−1+4C2×C1711yescharacteristic
121C2×#410C2×C1714yescomplemented
122#2310C2×C1712yescomplemented
123#1782C2×C1718yescomplemented
124C22×C17—24no—
125C22×C17—22no—
126C22×C17—28no—
127C22×C17—44no—
128C22×C17—48no—
129C22×C17—48no—
130C22×C17—48no—
131C22×C17C22×C22⋊C412yes—
132C22×C17C22×C22⋊C411yescharacteristic
133C22×C17C2×#12014yes—
134C4×C17—28no—
135C4×C17—28no—
136C4×C17—88no—
137C4×C17#37918yes—
138C2×2−1+4—216no—
139C2×2−1+4—28no—
140C22×#41C4×C1714yescomplemented
141C22×#41C22×C1714yes—
142C22×#41C22×C1712yes—
143C23×Q8C4×C1714yescomplemented
144C23×Q8C22×C1711yescharacteristic
145C2×#117C22×C1714yes—
146#410—216no—
147C2×#99C22×C17116yes—
148#391—28no—
149#381C22×C1718yes—
150C2×C17—24no—
151C2×C17—22no—
152C2×C17—48no—
153C2×C17C2×#37911yescharacteristic
154C2×C17#288412yes—
1552−1+4—264no—
1562−1+4—264no—
157C2×#41—216no—
158C2×#41—216no—
159C2×#41—232no—
160C2×#41—216no—
161C2×#41—216no—
162C2×#41—28no—
163C2×#41—28no—
164C2×#41D4×C17116yes—
165C22×Q8—216no—
166C22×Q8—216no—
167C22×Q8—216no—
168C22×Q8—28no—
169C22×Q8C2×C4×C1714yes—
170C22×Q8C2×C4×C1712yes—
171C22×Q8C2×C4×C1714yes—
172C22×Q8D4×C1718yes—
173C22×D4C2×C4×C1714yes—
174C22×D4C2×C4×C1712yes—
175C22×D4C23×C1714yes—
176C23×C4C2×C4×C1718yes—
177C23×C4C2×C4×C1714yes—
178C23×C4C23×C1712yes—
179C23×C4C23×C1711yescharacteristic
180#117—216no—
181C2×C4⋊C4—24no—
182C2×C22⋊C4C23×C1718yes—
183C2×C42—24no—
184#99—232no—
185#95—216no—
186C17#2058711yescharacteristic, direct product factor, Sylow
187C24C22×C4×C1714yes—
188C24C24×C1711yescharacteristic
189#41—2128no—
190#41—2128no—
191#41—232no—
192#41—232no—
193C2×Q8—2128no—
194C2×Q8—216no—
195C2×Q8—28no—
196C2×Q8—24no—
197C2×Q8—28no—
198C2×Q8—24no—
199C2×Q8—28no—
200C2×Q8—216no—
201C2×Q8—216no—
202C2×Q8C22⋊C4×C1718yes—
203C2×Q8C22⋊C4×C17116yes—
204C2×D4—28no—
205C2×D4—28no—
206C2×D4—216no—
207C2×D4—28no—
208C2×D4—24no—
209C2×D4—24no—
210C2×D4C22⋊C4×C1718yes—
211C2×D4C2×D4×C17116yes—
212C22×C4—28no—
213C22×C4—216no—
214C22×C4—216no—
215C22×C4—216no—
216C22×C4—28no—
217C22×C4—28no—
218C22×C4—28no—
219C22×C4C22⋊C4×C17116yes—
220C22×C4C22×C4×C1714yes—
221C22×C4C22×C4×C1714yes—
222C22×C4C22×C4×C1712yes—
223C22×C4C2×D4×C1718yes—
224C22×C4C2×D4×C1714yes—
225C22×C4C2×D4×C1718yes—
226C4⋊C4—48no—
227C22⋊C4—216no—
228C42—48no—
229C23—24no—
230C23—24no—
231C23—42no—
232C23—48no—
233C23C2×C22⋊C4×C1718yes—
234C23C23×C4×C1711yescharacteristic
235C23C22×D4×C1712yes—
236C23C22×D4×C1714yes—
237Q8—232no—
238Q8—216no—
239Q8—232no—
240D4—232no—
241D4—232no—
242D4—216no—
243C2×C4—264no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—216no—
248C2×C4—232no—
249C2×C4—416no—
250C2×C4—48no—
251C2×C4C2×C22⋊C4×C1718yes—
252C2×C4C2×C22⋊C4×C1718yes—
253C2×C4C2×C22⋊C4×C1714yes—
254C2×C4C2×C22⋊C4×C1714yes—
255C2×C4C2×C22⋊C4×C1714yes—
256C2×C4C17×#12018yes—
257C2×C4C17×#12018yes—
258C22—24no—
259C22—22no—
260C22—28no—
261C22—44no—
262C22—48no—
263C22—48no—
264C22—48no—
265C22C22×C22⋊C4×C1712yes—
266C22C22×C22⋊C4×C1711yescharacteristic
267C22C2×C17×#12014yes—
268C4—28no—
269C4—28no—
270C4—88no—
271C4C17×#37918yes—
272C2—24no—
273C2—22no—
274C2—48no—
275C2C2×C17×#37911yescharacteristic
276C2C17×#288412yes—
subgroupG/H
center, socleC22×C17C22×C22⋊C4
commutatorC23C23×C4×C17
Frattini, cosocleC24C24×C17
prime radicalC22×C17×2−1+4C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C23×Q8×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C17×#410C2semidirect
3. C17×#2310C2semidirect
4. C17×#1782C2semidirect
7. C22×#41×C17C4semidirect
10. C23×Q8×C17C4semidirect
90. #20587C17direct (N × H)
121. C2×#410C2×C17semidirect
122. #2310C2×C17semidirect
123. #1782C2×C17semidirect
140. C22×#41C4×C17semidirect
143. C23×Q8C4×C17semidirect
186. C17#20587direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C17×2−1+42
C2×C17×#4102
C17×#23102
C17×#17822
#2058717