Finite Group Databasebeta

← C17×#2828 #14525834

Subgroups — C17×#2828 #14525834

Order 2176.

508 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17×#400C211yesmaximal, characteristic, complemented
2C17×#397C212yesmaximal, complemented
3C17×#394C212yesmaximal, complemented
4C17×#394C212yesmaximal, complemented
5C17×#394C211yesmaximal, characteristic, complemented
6C17×#392C212yesmaximal, complemented
7C17×#392C212yesmaximal, complemented
8C17×#390C211yesmaximal, characteristic, complemented
9C17×#388C212yesmaximal, complemented
10C22×D4×C17C2211yescharacteristic
11C22×D4×C17C2212yes—
12C22×D4×C17C2212yes—
13C22×D4×C17C2211yescharacteristic
14C2×C4⋊C4×C17C2212yes—
15C2×C4⋊C4×C17C2211yescharacteristic
16C2×C4⋊C4×C17C2211yescharacteristic
17C2×C22⋊C4×C17C2212yes—
18C2×C22⋊C4×C17C2212yes—
19C2×C22⋊C4×C17C2212yes—
20C2×C22⋊C4×C17C2212yes—
21C2×C22⋊C4×C17C2212yes—
22C2×C22⋊C4×C17C2212yes—
23C2×C22⋊C4×C17C2212yes—
24C2×C22⋊C4×C17C2212yes—
25C2×C42×C17C2211yescharacteristic
26C17×#95C2212yes—
27C17×#95C2212yes—
28C17×#95C2212yes—
29C17×#95C2211yescharacteristic
30C17×#95C2211yescharacteristic
31C24×C17C2312yes—
32C24×C17C2312yes—
33C2×D4×C17—22no—
34C2×D4×C17—41no—
35C2×D4×C17—41no—
36C2×D4×C17—42no—
37C2×D4×C17—42no—
38C2×D4×C17—42no—
39C2×D4×C17—42no—
40C2×D4×C17—42no—
41C2×D4×C17—41no—
42C2×D4×C17—42no—
43C2×D4×C17—42no—
44C22×C4×C17C2312yes—
45C22×C4×C17C2312yes—
46C22×C4×C17C2311yescharacteristic
47C22×C4×C17C2312yes—
48C22×C4×C17C2312yes—
49C22×C4×C17C2311yescharacteristic
50C22×C4×C17C2311yescharacteristic
51C4⋊C4×C17—41no—
52C4⋊C4×C17—42no—
53C4⋊C4×C17—41no—
54C22⋊C4×C17—24no—
55C22⋊C4×C17—42no—
56C22⋊C4×C17—42no—
57C22⋊C4×C17—42no—
58C22⋊C4×C17—42no—
59C22⋊C4×C17—42no—
60C22⋊C4×C17—42no—
61C22⋊C4×C17—42no—
62C42×C17—41no—
63C23×C17—22no—
64C23×C17—22no—
65C23×C17—22no—
66C23×C17—22no—
67C23×C17—22no—
68C23×C17—22no—
69C23×C17—22no—
70C23×C17—22no—
71C23×C17—22no—
72C23×C17—22no—
73C23×C17—22no—
74C23×C17—22no—
75C23×C17—22no—
76C23×C17—22no—
77C23×C17C2411yescharacteristic
78D4×C17—44no—
79D4×C17—48no—
80D4×C17—44no—
81D4×C17—48no—
82C2×C4×C17—21no—
83C2×C4×C17—21no—
84C2×C4×C17—22no—
85C2×C4×C17—22no—
86C2×C4×C17—22no—
87C2×C4×C17—22no—
88C2×C4×C17—22no—
89C2×C4×C17—22no—
90C2×C4×C17—22no—
91C2×C4×C17—22no—
92C2×C4×C17—22no—
93C2×C4×C17—22no—
94C2×C4×C17—22no—
95C2×C4×C17—22no—
96C2×C4×C17—21no—
97C2×C4×C17—21no—
98C2×C4×C17—22no—
99C2×C4×C17—22no—
100C2×C4×C17#4112yes—
101#2828C1711yesmaximal, characteristic, direct product factor, Sylow
102C22×C17—42no—
103C22×C17—42no—
104C22×C17—42no—
105C22×C17—42no—
106C22×C17—42no—
107C22×C17—42no—
108C22×C17—42no—
109C22×C17—42no—
110C22×C17—42no—
111C22×C17—42no—
112C22×C17—42no—
113C22×C17—42no—
114C22×C17—42no—
115C22×C17—42no—
116C22×C17C2×#4111yescharacteristic
117C22×C17H(5,𝔽2)11yescharacteristic
118C22×C17H(5,𝔽2)11yescharacteristic
119C22×C17H(5,𝔽2)12yes—
120C22×C17H(5,𝔽2)12yes—
121C4×C17—22no—
122C4×C17—42no—
123C4×C17—42no—
124C4×C17—41no—
125C4×C17—42no—
126C4×C17—41no—
127C4×C17—42no—
128#400C2×C1711yescharacteristic, complemented
129#397C2×C1712yescomplemented
130#394C2×C1712yescomplemented
131#394C2×C1712yescomplemented
132#394C2×C1711yescharacteristic, complemented
133#392C2×C1712yescomplemented
134#392C2×C1712yescomplemented
135#390C2×C1711yescharacteristic, complemented
136#388C2×C1712yescomplemented
137C2×C17—82no—
138C2×C17—82no—
139C2×C17#53811yescharacteristic
140C2×C17#54012yes—
141C2×C17#56012yes—
142C2×C17#56011yescharacteristic
143C2×C17H(3,𝔽4)11yescharacteristic
144C22×D4C22×C1711yescharacteristic
145C22×D4C22×C1712yes—
146C22×D4C22×C1712yes—
147C22×D4C22×C1711yescharacteristic
148C2×C4⋊C4C22×C1712yes—
149C2×C4⋊C4C22×C1711yescharacteristic
150C2×C4⋊C4C22×C1711yescharacteristic
151C2×C22⋊C4C22×C1712yes—
152C2×C22⋊C4C22×C1712yes—
153C2×C22⋊C4C22×C1712yes—
154C2×C22⋊C4C22×C1712yes—
155C2×C22⋊C4C22×C1712yes—
156C2×C22⋊C4C22×C1712yes—
157C2×C22⋊C4C22×C1712yes—
158C2×C22⋊C4C22×C1712yes—
159C2×C42C22×C1711yescharacteristic
160#95C22×C1712yes—
161#95C22×C1712yes—
162#95C22×C1712yes—
163#95C22×C1711yescharacteristic
164#95C22×C1711yescharacteristic
165C17#282811yescharacteristic, direct product factor, Sylow
166C24C23×C1712yes—
167C24C23×C1712yes—
168C2×D4—22no—
169C2×D4—41no—
170C2×D4—41no—
171C2×D4—42no—
172C2×D4—42no—
173C2×D4—42no—
174C2×D4—42no—
175C2×D4—42no—
176C2×D4—41no—
177C2×D4—42no—
178C2×D4—42no—
179C22×C4C23×C1712yes—
180C22×C4C23×C1712yes—
181C22×C4C23×C1711yescharacteristic
182C22×C4C23×C1712yes—
183C22×C4C23×C1712yes—
184C22×C4C23×C1711yescharacteristic
185C22×C4C23×C1711yescharacteristic
186C4⋊C4—41no—
187C4⋊C4—42no—
188C4⋊C4—41no—
189C22⋊C4—24no—
190C22⋊C4—42no—
191C22⋊C4—42no—
192C22⋊C4—42no—
193C22⋊C4—42no—
194C22⋊C4—42no—
195C22⋊C4—42no—
196C22⋊C4—42no—
197C42—41no—
198C23—22no—
199C23—22no—
200C23—22no—
201C23—22no—
202C23—22no—
203C23—22no—
204C23—22no—
205C23—22no—
206C23—22no—
207C23—22no—
208C23—22no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23C24×C1711yescharacteristic
213D4—44no—
214D4—48no—
215D4—44no—
216D4—48no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4#41×C1712yes—
236C22—42no—
237C22—42no—
238C22—42no—
239C22—42no—
240C22—42no—
241C22—42no—
242C22—42no—
243C22—42no—
244C22—42no—
245C22—42no—
246C22—42no—
247C22—42no—
248C22—42no—
249C22—42no—
250C22C2×#41×C1711yescharacteristic
251C22C17×H(5,𝔽2)11yescharacteristic
252C22C17×H(5,𝔽2)11yescharacteristic
253C22C17×H(5,𝔽2)12yes—
254C22C17×H(5,𝔽2)12yes—
255C4—22no—
256C4—42no—
257C4—42no—
258C4—41no—
259C4—42no—
260C4—41no—
261C4—42no—
262C2—82no—
263C2—82no—
264C2C17×#53811yescharacteristic
265C2C17×#54012yes—
266C2C17×#56012yes—
267C2C17×#56011yescharacteristic
268C2C17×H(3,𝔽4)11yescharacteristic
subgroupG/H
center, socleC23×C17C24
commutator, Frattini, cosocleC23C24×C17
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#400C2semidirect
2. C17×#397C2semidirect
3. C17×#394C2semidirect
4. C17×#394C2semidirect
5. C17×#394C2semidirect
6. C17×#392C2semidirect
7. C17×#392C2semidirect
8. C17×#390C2semidirect
9. C17×#388C2semidirect
101. #2828C17direct (N × H)
128. #400C2×C17semidirect
129. #397C2×C17semidirect
130. #394C2×C17semidirect
131. #394C2×C17semidirect
132. #394C2×C17semidirect
133. #392C2×C17semidirect
134. #392C2×C17semidirect
135. #390C2×C17semidirect
136. #388C2×C17semidirect
165. C17#2828direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#4002
C17×#3972
C17×#3942
C17×#3922
C17×#3902
C17×#3882
#282817