Finite Group Databasebeta

← C17×#23540 #16881284

Subgroups — C17×#23540 #16881284

Order 4352.

1682 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D8×C17C211yesmaximal, characteristic
2C2×C17×#424C211yesmaximal, characteristic, complemented
3C2×C17×#418C212yesmaximal, complemented
4C17×#2309C212yesmaximal, complemented
5C17×#2054C218yesmaximal, complemented
6C17×#1735C211yesmaximal, characteristic, complemented
7C23×D4×C17C2212yes—
8C22×D8×C17—28no—
9C22×D8×C17—24no—
10C22×D8×C17C2214yes—
11C22×M16×C17C2211yescharacteristic
12C23×C8×C17C2211yescharacteristic
13C2×C17×#117C2212yes—
14C2×C17×#117C2211yescharacteristic
15C17×#424—24no—
16C2×C17×C4⋊C8C2214yescomplemented
17C17×#418—28no—
18C2×C17×#102C2218yescomplemented
19C17×#390—24no—
20C17×#390C2218yescomplemented
21C17×#379—24no—
22C17×#340C2214yescomplemented
23C25×C17—22no—
24C22×D4×C17—24no—
25C22×D4×C17—24no—
26C22×D4×C17—22no—
27C22×D4×C17—24no—
28C22×D4×C17—24no—
29C22×D4×C17—24no—
30C22×D4×C17D418yes—
31C22×D4×C17C2314yes—
32C23×C4×C17C2311yescharacteristic
33C2×D8×C17—232no—
34C2×D8×C17—216no—
35C2×D8×C17—28no—
36C2×M16×C17—24no—
37C2×M16×C17—22no—
38C22×C8×C17—24no—
39C22×C8×C17D414yes—
40C22×C8×C17C2312yes—
41C22×C8×C17C2312yes—
42C17×#117—22no—
43C17×#117—22no—
44C17×#117—24no—
45C17×#117—24no—
46C2×C4⋊C4×C17D412yes—
47C2×C4⋊C4×C17C2314yes—
48C2×C22⋊C4×C17—22no—
49C2×C22⋊C4×C17—216no—
50C2×C22⋊C4×C17D412yes—
51C2×C42×C17—22no—
52C2×C42×C17C2312yes—
53C17×C4⋊C8—28no—
54C17×#102—216no—
55C24×C17—24no—
56C24×C17—28no—
57C24×C17—44no—
58C24×C17—44no—
59C24×C17—88no—
60C24×C17C2×D411yescharacteristic
61C2×D4×C17—216no—
62C2×D4×C17—28no—
63C2×D4×C17—216no—
64C2×D4×C17—24no—
65C2×D4×C17—24no—
66C2×D4×C17—24no—
67C2×D4×C17—24no—
68C2×D4×C17—24no—
69C2×D4×C17—44no—
70C2×D4×C17—44no—
71C2×D4×C17—48no—
72C2×D4×C17—48no—
73C2×D4×C17C2×D418yes—
74C22×C4×C17—24no—
75C22×C4×C17C2×D414yes—
76C22×C4×C17C2×D414yes—
77C22×C4×C17C2×D412yes—
78C22×C4×C17C2×D411yescharacteristic
79C22×C4×C17#4112yes—
80C22×C4×C17#4114yes—
81C22×C4×C17C2411yescharacteristic
82D8×C17—232no—
83M16×C17—44no—
84C2×C8×C17—28no—
85C2×C8×C17—24no—
86C2×C8×C17—24no—
87C2×C8×C17—22no—
88C2×C8×C17C2×D414yes—
89C4⋊C4×C17—24no—
90C4⋊C4×C17—24no—
91C4⋊C4×C17—24no—
92C22⋊C4×C17—24no—
93C22⋊C4×C17—44no—
94C22⋊C4×C17—816no—
95C42×C17—22no—
96C42×C17—22no—
97C42×C17—44no—
98#23540C1711yesmaximal, characteristic, direct product factor, Sylow
99C23×C17—24no—
100C23×C17—28no—
101C23×C17—44no—
102C23×C17—44no—
103C23×C17—416no—
104C23×C17—416no—
105C23×C17—816no—
106C23×C17—816no—
107C23×C17—816no—
108C23×C17#12112yes—
109C23×C17#12114yes—
110C23×C17C22×D411yescharacteristic
111D4×C17—28no—
112D4×C17—28no—
113D4×C17—44no—
114D4×C17—44no—
115D4×C17—416no—
116C2×C4×C17—24no—
117C2×C4×C17—28no—
118C2×C4×C17—44no—
119C2×C4×C17—48no—
120C2×C4×C17#12014yes—
121C2×C4×C17#12114yes—
122C2×C4×C17#12112yes—
123C2×C4×C17#12318yes—
124C2×C4×C17#12414yes—
125C2×C4×C17C22×D412yes—
126C2×C4×C17C22×D411yescharacteristic
127C2×C4×C17C2×#4111yescharacteristic
128C2×C4×C17C2×#4112yes—
129C8×C17—24no—
130C8×C17—42no—
131C23×D8C2×C1711yescharacteristic
132C2×#424C2×C1711yescharacteristic, complemented
133C2×#418C2×C1712yescomplemented
134#2309C2×C1712yescomplemented
135#2054C2×C1718yescomplemented
136#1735C2×C1711yescharacteristic, complemented
137C22×C17—28no—
138C22×C17—24no—
139C22×C17—48no—
140C22×C17—416no—
141C22×C17—832no—
142C22×C17—88no—
143C22×C17—88no—
144C22×C17#39414yes—
145C22×C17C2×#12112yes—
146C22×C17C2×#12111yescharacteristic
147C22×C17#57614yes—
148C4×C17—44no—
149C4×C17—84no—
150C4×C17#39414yes—
151C4×C17C2×#12011yescharacteristic
152C4×C17C2×#12312yes—
153C4×C17C2×#12411yescharacteristic
154C23×D4C22×C1712yes—
155C22×D8—28no—
156C22×D8—24no—
157C22×D8C22×C1714yes—
158C22×M16C22×C1711yescharacteristic
159C23×C8C22×C1711yescharacteristic
160C2×#117C22×C1712yes—
161C2×#117C22×C1711yescharacteristic
162#424—24no—
163C2×C4⋊C8C22×C1714yescomplemented
164#418—28no—
165C2×#102C22×C1718yescomplemented
166#390—24no—
167#390C22×C1718yescomplemented
168#379—24no—
169#340C22×C1714yescomplemented
170C2×C17—24no—
171C2×C17—88no—
172C2×C17C2×#39411yescharacteristic
173C2×C17#304114yes—
174C2×C17#305812yes—
175C25—22no—
176C22×D4—24no—
177C22×D4—24no—
178C22×D4—22no—
179C22×D4—24no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4D4×C1718yes—
183C22×D4C23×C1714yes—
184C23×C4C23×C1711yescharacteristic
185C2×D8—232no—
186C2×D8—216no—
187C2×D8—28no—
188C2×M16—24no—
189C2×M16—22no—
190C22×C8—24no—
191C22×C8D4×C1714yes—
192C22×C8C23×C1712yes—
193C22×C8C23×C1712yes—
194#117—22no—
195#117—22no—
196#117—24no—
197#117—24no—
198C2×C4⋊C4D4×C1712yes—
199C2×C4⋊C4C23×C1714yes—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—216no—
202C2×C22⋊C4D4×C1712yes—
203C2×C42—22no—
204C2×C42C23×C1712yes—
205C4⋊C8—28no—
206#102—216no—
207C17#2354011yescharacteristic, direct product factor, Sylow
208C24—24no—
209C24—28no—
210C24—44no—
211C24—44no—
212C24—88no—
213C24C2×D4×C1711yescharacteristic
214C2×D4—216no—
215C2×D4—24no—
216C2×D4—24no—
217C2×D4—24no—
218C2×D4—24no—
219C2×D4—24no—
220C2×D4—216no—
221C2×D4—28no—
222C2×D4—48no—
223C2×D4—48no—
224C2×D4—44no—
225C2×D4—44no—
226C2×D4C2×D4×C1718yes—
227C22×C4—24no—
228C22×C4C2×D4×C1714yes—
229C22×C4C2×D4×C1714yes—
230C22×C4C2×D4×C1712yes—
231C22×C4C2×D4×C1711yescharacteristic
232C22×C4#41×C1712yes—
233C22×C4#41×C1714yes—
234C22×C4C24×C1711yescharacteristic
235D8—232no—
236M16—44no—
237C2×C8—24no—
238C2×C8—28no—
239C2×C8—24no—
240C2×C8—22no—
241C2×C8C2×D4×C1714yes—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C22⋊C4—24no—
246C22⋊C4—44no—
247C22⋊C4—816no—
248C42—22no—
249C42—22no—
250C42—44no—
251C23—24no—
252C23—28no—
253C23—44no—
254C23—44no—
255C23—416no—
256C23—416no—
257C23—816no—
258C23—816no—
259C23—816no—
260C23C17×#12112yes—
261C23C17×#12114yes—
262C23C22×D4×C1711yescharacteristic
263D4—28no—
264D4—28no—
265D4—44no—
266D4—44no—
267D4—416no—
268C2×C4—24no—
269C2×C4—28no—
270C2×C4—44no—
271C2×C4—48no—
272C2×C4C17×#12014yes—
273C2×C4C17×#12114yes—
274C2×C4C17×#12112yes—
275C2×C4C17×#12318yes—
276C2×C4C17×#12414yes—
277C2×C4C22×D4×C1712yes—
278C2×C4C22×D4×C1711yescharacteristic
279C2×C4C2×#41×C1711yescharacteristic
280C2×C4C2×#41×C1712yes—
281C8—24no—
282C8—42no—
283C22—28no—
284C22—24no—
285C22—416no—
286C22—48no—
287C22—832no—
288C22—88no—
289C22—88no—
290C22C17×#39414yes—
291C22C2×C17×#12112yes—
292C22C2×C17×#12111yescharacteristic
293C22C17×#57614yes—
294C4—44no—
295C4—84no—
296C4C17×#39414yes—
297C4C2×C17×#12011yescharacteristic
298C4C2×C17×#12312yes—
299C4C2×C17×#12411yescharacteristic
300C2—24no—
301C2—88no—
302C2C2×C17×#39411yescharacteristic
303C2C17×#304114yes—
304C2C17×#305812yes—
subgroupG/H
center, socleC23×C17C22×D4
commutator, Frattini, cosocleC22×C4C24×C17
prime radicalC23×D8×C17C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C17 ◁ C2×C17×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C17×#424C2semidirect
3. C2×C17×#418C2semidirect
4. C17×#2309C2semidirect
5. C17×#2054C2semidirect
6. C17×#1735C2semidirect
16. C2×C17×C4⋊C8C22semidirect
18. C2×C17×#102C22semidirect
20. C17×#390C22semidirect
22. C17×#340C22semidirect
98. #23540C17direct (N × H)
132. C2×#424C2×C17semidirect
133. C2×#418C2×C17semidirect
134. #2309C2×C17semidirect
135. #2054C2×C17semidirect
136. #1735C2×C17semidirect
163. C2×C4⋊C8C22×C17semidirect
165. C2×#102C22×C17semidirect
167. #390C22×C17semidirect
169. #340C22×C17semidirect
207. C17#23540direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D8×C172
C2×C17×#4242
C2×C17×#4182
C17×#23092
C17×#20542
C17×#17352
#2354017