Finite Group Databasebeta

← D17×#398 #14532013

Subgroups — D17×#398 #14532013

Order 2176.

692 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×D17C211yesmaximal, characteristic
2C2×C4⋊C4×D17C212yesmaximal
3C2×C4⋊C4×D17C211yesmaximal, characteristic
4#11762743C212yesmaximal, complemented
5#11762742C212yesmaximal, complemented
6#11762741C211yesmaximal, characteristic, complemented
7#11762740C211yesmaximal, characteristic, complemented
8#11762739C211yesmaximal, characteristic, complemented
9#95×D17C212yesmaximal
10#95×D17C211yesmaximal, characteristic
11C17×#398C211yesmaximal, characteristic, complemented
12C22×C4×D17C2212yes—
13C22×C4×D17C2211yescharacteristic
14C22×C4×D17C2211yescharacteristic
15C22×C4×D17C2211yescharacteristic
16C22×C4×D17C2212yes—
17C2×C4⋊C4×C17C2211yescharacteristic
18C2×C4⋊C4×C17C2211yescharacteristic
19C2×C4⋊C4×C17C2212yes—
20C2×C4⋊Dic17C2211yescharacteristic
21C2×C4⋊Dic17C2212yes—
22C2×C4⋊Dic17C2211yescharacteristic
23C2×#63225C2212yes—
24C2×#63225C2211yescharacteristic
25C2×#63225C2212yes—
26C2×#63225C2212yes—
27C2×#63225C2211yescharacteristic
28C4⋊C4×D17—28no—
29C4⋊C4×D17—24no—
30C4⋊C4×D17—24no—
31C17×#95C2211yescharacteristic
32C17×#95C2212yes—
33#10587502C2211yescharacteristic
34#10587502C2212yes—
35#10587502C2212yes—
36#10587502C2212yes—
37#10587502C2212yes—
38C23×D17C2311yescharacteristic
39C22×C4×C17C2311yescharacteristic
40C22×C4×C17C2312yes—
41C22×C4×C17C2311yescharacteristic
42C22×C4×C17C2311yescharacteristic
43C22×C4×C17C2312yes—
44C22×Dic17C2311yescharacteristic
45C22×Dic17C2312yes—
46C22×Dic17C2311yescharacteristic
47C22×Dic17C2311yescharacteristic
48C22×Dic17C2312yes—
49C2×C4×D17—22no—
50C2×C4×D17—24no—
51C2×C4×D17—22no—
52C2×C4×D17—24no—
53C2×C4×D17—24no—
54C2×C4×D17—24no—
55C2×C4×D17—24no—
56C2×C4×D17—22no—
57C2×C4×D17—24no—
58C2×C4×D17—24no—
59C2×C4×D17D414yes—
60C2×C4×D17D414yes—
61C2×C4×D17Q818yes—
62C4⋊C4×C17—24no—
63C4⋊C4×C17—22no—
64C4⋊C4×C17—22no—
65C4⋊Dic17—22no—
66C4⋊Dic17—22no—
67C4⋊Dic17—24no—
68#63225—24no—
69#63225—22no—
70#63225—22no—
71#63225—24no—
72#63225—24no—
73C23×C17C2411yescharacteristic
74C22×D17C2×D412yes—
75C22×D17C2×D412yes—
76C22×D17C2×Q814yes—
77C22×D17#4112yes—
78C22×D17#4114yes—
79C2×C4×C17—21no—
80C2×C4×C17—22no—
81C2×C4×C17—21no—
82C2×C4×C17—22no—
83C2×C4×C17—22no—
84C2×C4×C17—22no—
85C2×C4×C17—22no—
86C2×C4×C17—21no—
87C2×C4×C17—22no—
88C2×C4×C17—22no—
89C2×C4×C17C2×D412yes—
90C2×C4×C17C2×D412yes—
91C2×C4×C17C2×Q814yes—
92C2×Dic17—21no—
93C2×Dic17—22no—
94C2×Dic17—21no—
95C2×Dic17—22no—
96C2×Dic17—22no—
97C2×Dic17—22no—
98C2×Dic17—22no—
99C2×Dic17—21no—
100C2×Dic17—22no—
101C2×Dic17—22no—
102C2×Dic17C2×D412yes—
103C2×Dic17C2×D412yes—
104C2×Dic17C2×Q814yes—
105C4×D17—28no—
106C4×D17—216no—
107C4×D17—28no—
108C4×D17—48no—
109C4×D17—44no—
110C2×#398—171nomaximal, Sylow
111C22×C17C22×D411yescharacteristic
112C22×C17C22×D411yescharacteristic
113C22×C17C22×Q812yes—
114C22×C17C2×#4111yescharacteristic
115C22×C17C2×#4112yes—
116C2×D17#12114yes—
117C2×D17C22⋊Q818yes—
118C2×D17#12314yes—
119C2×D17#12518yes—
120C2×D17C4⋊Q814yes—
121C4×C17—22no—
122C4×C17—24no—
123C4×C17—22no—
124C4×C17—42no—
125C4×C17—41no—
126Dic17—22no—
127Dic17—24no—
128Dic17—22no—
129Dic17—42no—
130Dic17—41no—
131C22×C4⋊C4—171no—
132C22×C4⋊C4—172no—
133C22×C4⋊C4—171no—
134#398—171no—
135#398—171no—
136#398—172no—
137#398—171no—
138#398—172no—
139#398D1711yescharacteristic, direct product factor
140C2×#95—171no—
141C2×#95—172no—
142C2×C17C2×#12111yescharacteristic
143C2×C17C2×C22⋊Q812yes—
144C2×C17C2×#12311yescharacteristic
145C2×C17C2×#12512yes—
146C2×C17C2×C4⋊Q811yescharacteristic
147D17#39818yesdirect product factor
148C23×C4—171no—
149C23×C4—171no—
150C23×C4—172no—
151C23×C4—172no—
152C23×C4—171no—
153C2×C4⋊C4—172no—
154C2×C4⋊C4—171no—
155C2×C4⋊C4—172no—
156C2×C4⋊C4—172no—
157C2×C4⋊C4—171no—
158C2×C4⋊C4—171no—
159C2×C4⋊C4—172no—
160C2×C4⋊C4—171no—
161C2×C4⋊C4—344no—
162C2×C4⋊C4—348no—
163C2×C4⋊C4—344no—
164C2×C4⋊C4C2×D1711yescharacteristic
165C2×C4⋊C4C2×D1711yescharacteristic
166C2×C4⋊C4C2×D1712yes—
167#95—171no—
168#95—172no—
169#95—172no—
170#95—172no—
171#95—172no—
172#95C2×D1712yes—
173#95C2×D1711yescharacteristic
174C17C2×#39811yescharacteristic, complemented, Sylow
175C24—171no—
176C22×C4—172no—
177C22×C4—171no—
178C22×C4—171no—
179C22×C4—174no—
180C22×C4—174no—
181C22×C4—178no—
182C22×C4—171no—
183C22×C4—172no—
184C22×C4—342no—
185C22×C4—344no—
186C22×C4—342no—
187C22×C4—344no—
188C22×C4—344no—
189C22×C4—344no—
190C22×C4—344no—
191C22×C4—342no—
192C22×C4—344no—
193C22×C4—344no—
194C22×C4C22×D1711yescharacteristic
195C22×C4C22×D1712yes—
196C22×C4C22×D1711yescharacteristic
197C22×C4C22×D1711yescharacteristic
198C22×C4C22×D1712yes—
199C4⋊C4—22no—
200C4⋊C4—24no—
201C4⋊C4—22no—
202C4⋊C4—344no—
203C4⋊C4—342no—
204C4⋊C4—344no—
205C4⋊C4—342no—
206C4⋊C4—344no—
207C4⋊C4—342no—
208C4⋊C4—344no—
209C4⋊C4—342no—
210C23—172no—
211C23—172no—
212C23—174no—
213C23—172no—
214C23—174no—
215C23C23×D1711yescharacteristic
216C2×C4—21no—
217C2×C4—22no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—172no—
227C2×C4—172no—
228C2×C4—174no—
229C2×C4—348no—
230C2×C4—3416no—
231C2×C4—348no—
232C2×C4—341no—
233C2×C4—342no—
234C2×C4—341no—
235C2×C4—342no—
236C2×C4—342no—
237C2×C4—342no—
238C2×C4—342no—
239C2×C4—341no—
240C2×C4—342no—
241C2×C4—342no—
242C2×C4—688no—
243C2×C4—684no—
244C2×C4D4×D1712yes—
245C2×C4D4×D1712yes—
246C2×C4Q8×D1714yes—
247C22—174no—
248C22—178no—
249C22—174no—
250C22—178no—
251C22—174no—
252C22C2×D4×D1711yescharacteristic
253C22C2×D4×D1711yescharacteristic
254C22C2×Q8×D1712yes—
255C22#41×D1711yescharacteristic
256C22#41×D1712yes—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—42no—
261C4—41no—
262C4—342no—
263C4—344no—
264C4—342no—
265C4—682no—
266C4—681no—
267C2—178no—
268C2#121×D1711yescharacteristic
269C2C22⋊Q8×D1712yes—
270C2#123×D1711yescharacteristic
271C2#125×D1712yes—
272C2C4⋊Q8×D1711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC17×#398C2
prime radicalC23×D17C23
hypercenter#398D17
hypocenterC17C2×#398
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ #398

Complements

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

NH ≅ G/Ntype
4. #11762743C2semidirect
5. #11762742C2semidirect
6. #11762741C2semidirect
7. #11762740C2semidirect
8. #11762739C2semidirect
11. C17×#398C2semidirect
139. #398D17direct (N × H)
147. D17#398direct (N × H)
174. C17C2×#398semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×D172
#117627432
#117627422
#117627412
#117627402
#117627392
#95×D172
C17×#3982
C2×#39817