Finite Group Databasebeta

← #14533368

Subgroups — #14533368

Order 2176.

496 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10587565C212yesmaximal, complemented
2#11762737C212yesmaximal, complemented
3#11762732C212yesmaximal, complemented
4#11762712C211yesmaximal, characteristic
5#11762712C211yesmaximal, characteristic
6#11762707C211yesmaximal, characteristic, complemented
7#11762703C212yesmaximal, complemented
8#11762678C211yesmaximal, characteristic, complemented
9C4⋊C4×Dic17C211yesmaximal, characteristic, complemented
10C4×C4⋊Dic17C211yesmaximal, characteristic, complemented
11C17×#390C211yesmaximal, characteristic
12C22×D4×C17C2211yescharacteristic
13C2×C4⋊C4×C17C2211yescharacteristic
14C2×C22⋊C4×C17C2212yes—
15C2×C22⋊C4×C17C2212yes—
16C2×C42×C17C2211yescharacteristic
17C2×C22⋊Dic17C2212yes—
18C2×C22⋊Dic17C2212yes—
19C2×C22⋊Dic17C2212yes—
20C2×C22⋊Dic17C2212yes—
21C2×C4⋊Dic17C2211yescharacteristic
22C2×C4⋊Dic17C2211yescharacteristic
23C2×C4⋊Dic17C2211yescharacteristic
24C2×C4⋊Dic17C2211yescharacteristic
25C2×#63225C2212yes—
26C2×#63225C2212yes—
27C2×#63225C2212yes—
28C2×C4×Dic17C2212yes—
29C2×C4×Dic17C2211yescharacteristic
30C2×C4×Dic17C2211yescharacteristic
31#10587565—28no—
32#10587502C2211yescharacteristic
33#10587502C2212yes—
34#10587502C2212yes—
35#10587502C2211yescharacteristic
36C24×C17C2312yes—
37C2×D4×C17—22no—
38C2×D4×C17—22no—
39C2×D4×C17—22no—
40C22×C4×C17C2311yescharacteristic
41C22×C4×C17C2312yes—
42C22×C4×C17C2311yescharacteristic
43C22×C4×C17C2311yescharacteristic
44C22×Dic17C2311yescharacteristic
45C22×Dic17C2312yes—
46C22×Dic17C2312yes—
47C22×Dic17C2311yescharacteristic
48C22×Dic17C2311yescharacteristic
49C22×Dic17C2311yescharacteristic
50C4⋊C4×C17—22no—
51C22⋊C4×C17—24no—
52C22⋊C4×C17—42no—
53C42×C17—22no—
54C22⋊Dic17—24no—
55C22⋊Dic17—24no—
56C22⋊Dic17—24no—
57C22⋊Dic17—42no—
58C4⋊Dic17—22no—
59C4⋊Dic17—22no—
60C4⋊Dic17—22no—
61C4⋊Dic17D414yescomplemented
62#63225—24no—
63#63225—24no—
64#63225—42no—
65C4×Dic17—22no—
66C4×Dic17—22no—
67C4×Dic17—24no—
68C23×C17—22no—
69C23×C17—22no—
70C23×C17—22no—
71C23×C17—22no—
72C23×C17—22no—
73C23×C17—22no—
74C23×C17—22no—
75C23×C17C2411yescharacteristic
76D4×C17—44no—
77C2×C4×C17—21no—
78C2×C4×C17—21no—
79C2×C4×C17—22no—
80C2×C4×C17—21no—
81C2×C4×C17—22no—
82C2×C4×C17—21no—
83C2×C4×C17—22no—
84C2×C4×C17—21no—
85C2×C4×C17C2×D412yes—
86C2×C4×C17#4112yes—
87C2×C4×C17#4112yes—
88C2×C4×C17#4112yes—
89C2×Dic17—21no—
90C2×Dic17—21no—
91C2×Dic17—21no—
92C2×Dic17—21no—
93C2×Dic17—21no—
94C2×Dic17—21no—
95C2×Dic17—22no—
96C2×Dic17—22no—
97C2×Dic17—22no—
98C2×Dic17—21no—
99C2×Dic17—22no—
100C2×Dic17—22no—
101C2×Dic17—21no—
102C2×Dic17—21no—
103C2×Dic17—22no—
104C2×Dic17C2×D412yes—
105C2×Dic17C2×D412yes—
106C2×Dic17#4112yes—
107#2512—171nomaximal, Sylow
108C22×C17—42no—
109C22×C17—42no—
110C22×C17—42no—
111C22×C17—42no—
112C22×C17—42no—
113C22×C17—42no—
114C22×C17—42no—
115C22×C17C22×D411yescharacteristic
116C22×C17C2×#4111yescharacteristic
117C22×C17C2×#4111yescharacteristic
118C22×C17C2×#4111yescharacteristic
119C22×C17C2×#4111yescharacteristic
120C22×C17H(5,𝔽2)11yescharacteristic
121C22×C172−1+411yescharacteristic
122C4×C17—22no—
123C4×C17—41no—
124C4×C17—42no—
125C4×C17#12614yescomplemented
126Dic17—22no—
127Dic17—22no—
128Dic17—22no—
129Dic17—42no—
130Dic17—42no—
131Dic17—41no—
132C2×#126—172no—
133#397—172no—
134#396—172no—
135#390—171no—
136#390—171no—
137#390D1711yescharacteristic
138#389—171no—
139#388—172no—
140#384—171no—
141C4×C4⋊C4—171no—
142C4×C4⋊C4—171no—
143C2×C17—82no—
144C2×C17C2×#12611yescharacteristic
145C2×C17#53211yescharacteristic
146C2×C17#54211yescharacteristic
147C2×C17#54711yescharacteristic
148C2×C17#55011yescharacteristic
149C2×C17#55311yescharacteristic
150C2×C17#55611yescharacteristic
151C22×D4C2×D1711yescharacteristic
152#126—348no—
153C2×C4⋊C4—171no—
154C2×C4⋊C4—172no—
155C2×C4⋊C4—172no—
156C2×C4⋊C4—171no—
157C2×C4⋊C4—171no—
158C2×C4⋊C4—171no—
159C2×C4⋊C4—172no—
160C2×C4⋊C4C2×D1711yescharacteristic
161C2×C22⋊C4—172no—
162C2×C22⋊C4—172no—
163C2×C22⋊C4—172no—
164C2×C22⋊C4—172no—
165C2×C22⋊C4C2×D1712yes—
166C2×C22⋊C4C2×D1712yes—
167C2×C42—172no—
168C2×C42—171no—
169C2×C42—171no—
170C2×C42C2×D1711yescharacteristic
171#95—171no—
172#95—172no—
173#95—171no—
174#95—172no—
175C17#251211yescharacteristic, complemented, Sylow
176C24C22×D1712yes—
177C2×D4—22no—
178C2×D4—22no—
179C2×D4—22no—
180C22×C4—171no—
181C22×C4—171no—
182C22×C4—171no—
183C22×C4—171no—
184C22×C4—172no—
185C22×C4—172no—
186C22×C4C22×D1711yescharacteristic
187C22×C4C22×D1712yes—
188C22×C4C22×D1711yescharacteristic
189C22×C4C22×D1711yescharacteristic
190C4⋊C4—22no—
191C4⋊C4—174no—
192C4⋊C4—344no—
193C4⋊C4—342no—
194C4⋊C4—344no—
195C4⋊C4—342no—
196C4⋊C4—342no—
197C4⋊C4—682no—
198C22⋊C4—24no—
199C22⋊C4—42no—
200C22⋊C4—344no—
201C22⋊C4—344no—
202C22⋊C4—344no—
203C22⋊C4—682no—
204C42—22no—
205C42—344no—
206C42—342no—
207C42—342no—
208C23—22no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23—22no—
213C23—22no—
214C23—22no—
215C23C23×D1711yescharacteristic
216D4—44no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—172no—
226C2×C4—172no—
227C2×C4—172no—
228C2×C4—341no—
229C2×C4—341no—
230C2×C4—341no—
231C2×C4—341no—
232C2×C4—341no—
233C2×C4—341no—
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—341no—
243C2×C4#6325212yes—
244C2×C4D4×D1712yes—
245C2×C4#6325412yes—
246C2×C4#6325412yes—
247C22—42no—
248C22—42no—
249C22—42no—
250C22—42no—
251C22—42no—
252C22—42no—
253C22—42no—
254C22C2×#6325211yescharacteristic
255C22C2×D4×D1711yescharacteristic
256C22C2×#6325411yescharacteristic
257C22C2×#6325411yescharacteristic
258C22#1058769111yescharacteristic
259C22#41×D1711yescharacteristic
260C22#1058769711yescharacteristic
261C4—22no—
262C4—42no—
263C4—41no—
264C4—342no—
265C4—342no—
266C4—342no—
267C4—682no—
268C4—681no—
269C4—682no—
270C4#1058756514yescomplemented
271C2—82no—
272C2C2×#1058756511yescharacteristic
273C2#1176335411yescharacteristic
274C2#1176342611yescharacteristic
275C2#1176346411yescharacteristic
276C2#1176347911yescharacteristic
277C2#1176350911yescharacteristic
278C2#1176352811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC17×#390C2
prime radicalC22×D4×C17C22
hypercenter#390D17
hypocenterC17#2512
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ #390

Complements

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

NH ≅ G/Ntype
1. C2×#10587565C2semidirect
2. #11762737C2semidirect
3. #11762732C2semidirect
6. #11762707C2semidirect
7. #11762703C2semidirect
8. #11762678C2semidirect
9. C4⋊C4×Dic17C2semidirect
10. C4×C4⋊Dic17C2semidirect
61. C4⋊Dic17D4semidirect
125. C4×C17#126semidirect
175. C17#2512semidirect
270. C4#10587565semidirect

Maximal subgroups

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

subgroupindex
C2×#105875652
#117627372
#117627322
#117627122
#117627072
#117627032
#117626782
C4⋊C4×Dic172
C4×C4⋊Dic172
C17×#3902
#251217