Finite Group Databasebeta

← Dic7×#493 #13362227

Subgroups — Dic7×#493 #13362227

Order 1792.

1422 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#493C211yesmaximal, characteristic
2C2×D8×Dic7C214yesmaximal, complemented
3Dic7×#127C212yesmaximal, complemented
4#11729792C214yesmaximal, complemented
5#11729518C212yesmaximal, complemented
6#11727519C211yesmaximal, characteristic, complemented
7C4×C8×Dic7C211yesmaximal, characteristic, complemented
8C22×C7×D8C2214yes—
9C2×C7×#127C2212yes—
10C2×D4×Dic7—24no—
11C2×D4×Dic7C2214yes—
12C7×#493C418yescomplemented
13C2×C4×C7×C8C2211yescharacteristic
14#89993—24no—
15#89993C2214yes—
16C2×#6406C2218yes—
17D8×Dic7—216no—
18C2×#6392C2214yes—
19C2×C8×Dic7C2212yes—
20C2×C8×Dic7C2212yes—
21#89707C2212yes—
22C42×Dic7C2211yescharacteristic
23C2×C4×C7⋊C8C2211yescharacteristic
24C4×#493—71nomaximal, Sylow
25C22×C7×D4—24no—
26C22×C7×D4C2314yes—
27C23×Dic7—24no—
28C2×C7×D8—28no—
29C2×C7×D8—28no—
30C2×C7×D8C2×C4116yescomplemented
31C22×C7×C8C2312yes—
32C7×#127—24no—
33C7×#127C2×C418yescomplemented
34C2×C42×C7C2311yescharacteristic
35C2×C22⋊Dic7—28no—
36C2×C22⋊Dic7—24no—
37D4×Dic7—216no—
38D4×Dic7—416no—
39C2×C4⋊Dic7—24no—
40C2×C4⋊Dic7C2314yes—
41C2×C4×Dic7D412yes—
42C2×C4×Dic7D412yes—
43C2×C4×Dic7C2311yescharacteristic
44C2×C4×Dic7C2311yescharacteristic
45C22×C7⋊C8C2312yes—
46C4×C7×C8C2×C414yescomplemented
47#6406—216no—
48#6392—28no—
49C8×Dic7—24no—
50C8×Dic7D418yescomplemented
51C4×C7⋊C8—22no—
52C2×#493D711yescharacteristic
53C2×C4×D8—74no—
54C4×#127—72no—
55#1970—74no—
56#1957—72no—
57#1845—71no—
58C42×C8—71no—
59C24×C7—24no—
60C2×C7×D4—216no—
61C2×C7×D4—28no—
62C2×C7×D4—28no—
63C2×C7×D4—24no—
64C2×C7×D4—48no—
65C2×C7×D4—48no—
66C2×C7×D4C22×C418yes—
67C22×C4×C7C2×D412yes—
68C22×C4×C7C2411yescharacteristic
69C22×Dic7—24no—
70C22×Dic7—48no—
71C22×Dic7—416no—
72C22×Dic7C2×D411yescharacteristic
73C22×Dic7C2×D412yes—
74C22×Dic7C2×D411yescharacteristic
75C7×D8—232no—
76C2×C7×C8C22×C414yes—
77C2×C7×C8C2×D414yes—
78C2×C7×C8#4114yes—
79C42×C7C22×C412yes—
80C42×C7#4112yes—
81C22⋊Dic7—48no—
82C22⋊Dic7—416no—
83C4⋊Dic7—28no—
84C4⋊Dic7—48no—
85C4×Dic7—24no—
86C4×Dic7—22no—
87C4×Dic7D818yescomplemented
88C4×Dic7C2×D414yes—
89C2×C7⋊C8—22no—
90C2×C7⋊C8—22no—
91C2×C7⋊C8C2×D414yes—
92C22×D8C2×D714yes—
93C2×#127C2×D712yes—
94C2×C4×D4—74no—
95C2×C4×D4—144no—
96#493Dic718yesdirect product factor
97C4×D8—1416no—
98C2×#107—74no—
99C2×#102—78no—
100C2×C4×C8—72no—
101C2×C4×C8—72no—
102C2×C4×C8—71no—
103C2×C4×C8C2×D711yescharacteristic
104#390—74no—
105#390—144no—
106#384—72no—
107C43—71no—
108C23×C7—28no—
109C23×C7—44no—
110C23×C7—44no—
111C23×C7—48no—
112C23×C7—48no—
113C23×C7C22×D411yescharacteristic
114C7×D4—216no—
115C7×D4—48no—
116C7×D4—432no—
117C2×C4×C7C4×D414yes—
118C2×C4×C7C2×D814yes—
119C2×C4×C7#13514yes—
120C2×C4×C7C23×C411yescharacteristic
121C2×C4×C7C22×D412yes—
122C2×C4×C7C2×#4112yes—
123C2×C4×C7C2×#4111yescharacteristic
124C2×Dic7—22no—
125C2×Dic7—22no—
126C2×Dic7—22no—
127C2×Dic7—44no—
128C2×Dic7—48no—
129C2×Dic7—816no—
130C2×Dic7#12712yes—
131C2×Dic7#12712yes—
132C2×Dic7C2×D814yes—
133C2×Dic7C2×D814yes—
134C7×C8C4×D418yescomplemented
135C7⋊C8—24no—
136C22×D4—24no—
137C22×D4C22×D714yes—
138C23×C4—144no—
139C2×D8—28no—
140C2×D8—28no—
141C2×D8C2×Dic7116yescomplemented
142C22×C8—72no—
143C22×C8C22×D712yes—
144#127—24no—
145#127C2×Dic718yescomplemented
146C4×D4—1416no—
147C4×D4—2816no—
148C2×C4⋊C4—74no—
149C2×C4⋊C4—144no—
150C2×C22⋊C4—144no—
151C2×C22⋊C4—148no—
152C2×C42—72no—
153C2×C42—71no—
154C2×C42—72no—
155C2×C42—71no—
156C2×C42C22×D711yescharacteristic
157#107—148no—
158#102—1416no—
159C4×C8—78no—
160C4×C8—144no—
161C4×C8—142no—
162C4×C8C2×Dic714yescomplemented
163C22×C7—48no—
164C22×C7—416no—
165C22×C7—84no—
166C22×C7—84no—
167C22×C7—88no—
168C22×C7C2×C4×D411yescharacteristic
169C22×C7C2×#12711yescharacteristic
170C22×C7#53211yescharacteristic
171C22×C7C22×D812yes—
172C22×C7C2×#13512yes—
173C4×C7C4×D818yescomplemented
174C4×C7C2×C4×D412yes—
175C4×C7#53212yes—
176Dic7—22no—
177Dic7—24no—
178Dic7—84no—
179Dic7#49314yesdirect product factor
180C24—24no—
181C2×D4—216no—
182C2×D4—28no—
183C2×D4—28no—
184C2×D4—24no—
185C2×D4—48no—
186C2×D4—48no—
187C2×D4C22×Dic718yes—
188C22×C4—71no—
189C22×C4—71no—
190C22×C4—72no—
191C22×C4—144no—
192C22×C4—288no—
193C22×C4—2816no—
194C22×C4D4×D712yes—
195C22×C4C23×D711yescharacteristic
196D8—232no—
197C2×C8—74no—
198C2×C8—142no—
199C2×C8—142no—
200C2×C8D4×D714yes—
201C2×C8#115914yes—
202C2×C8C22×Dic714yes—
203C4⋊C4—148no—
204C4⋊C4—288no—
205C22⋊C4—288no—
206C22⋊C4—2816no—
207C42—78no—
208C42—74no—
209C42—144no—
210C42—142no—
211C42#115912yes—
212C42C22×Dic712yes—
213C2×C7—88no—
214C2×C7C4×#12711yescharacteristic
215C2×C7C2×C4×D812yes—
216C2×C7C2×#49311yescharacteristic
217C2×C7#314711yescharacteristic
218C2×C7#316912yes—
219C23—28no—
220C23—44no—
221C23—44no—
222C23—48no—
223C23—48no—
224C23C2×D4×D711yescharacteristic
225D4—216no—
226D4—48no—
227D4—432no—
228C2×C4—72no—
229C2×C4—74no—
230C2×C4—72no—
231C2×C4—74no—
232C2×C4—142no—
233C2×C4—142no—
234C2×C4—142no—
235C2×C4—284no—
236C2×C4—288no—
237C2×C4—5616no—
238C2×C4D7×D814yes—
239C2×C4#647514yes—
240C2×C4D4×Dic714yes—
241C2×C4C2×D4×D712yes—
242C2×C4C2×#115911yescharacteristic
243C2×C4C2×#115912yes—
244C2×C4C23×Dic711yescharacteristic
245C8—144no—
246C8D4×Dic718yescomplemented
247C7C4×#49311yescharacteristic, complemented, Sylow
248C22—416no—
249C22—48no—
250C22—88no—
251C22—84no—
252C22—84no—
253C22D7×#12711yescharacteristic
254C22#9040711yescharacteristic
255C22C2×D7×D812yes—
256C22C2×#647512yes—
257C22C2×D4×Dic711yescharacteristic
258C4—74no—
259C4—144no—
260C4—142no—
261C4—564no—
262C4D8×Dic718yescomplemented
263C4#9040712yes—
264C4C2×D4×Dic712yes—
265C2—88no—
266C2#1173922012yes—
267C2D7×#49311yescharacteristic
268C2#1173922711yescharacteristic
269C2Dic7×#12711yescharacteristic
270C2C2×D8×Dic712yes—
subgroupG/H
centerC23C2×D4×D7
commutatorC2×C4×C7C23×C4
FrattiniC22×C4C23×D7
Fitting, prime radicalC2×C7×#493C2
socleC23×C7C22×D4
cosocleC22×C4×C7C24
hypercenterC2×#493D7
hypocenterC7C4×#493
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
2. C2×D8×Dic7C2semidirect
3. Dic7×#127C2semidirect
4. #11729792C2semidirect
5. #11729518C2semidirect
6. #11727519C2semidirect
7. C4×C8×Dic7C2semidirect
12. C7×#493C4semidirect
30. C2×C7×D8C2×C4semidirect
33. C7×#127C2×C4semidirect
46. C4×C7×C8C2×C4semidirect
50. C8×Dic7D4semidirect
87. C4×Dic7D8semidirect
96. #493Dic7direct (N × H)
134. C7×C8C4×D4semidirect
141. C2×D8C2×Dic7semidirect
145. #127C2×Dic7semidirect
162. C4×C8C2×Dic7semidirect
173. C4×C7C4×D8semidirect
179. Dic7#493direct (N × H)
246. C8D4×Dic7semidirect
247. C7C4×#493semidirect
262. C4D8×Dic7semidirect

Maximal subgroups

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

subgroupindex
C2×C7×#4932
C2×D8×Dic72
Dic7×#1272
#117297922
#117295182
#117275192
C4×C8×Dic72
C4×#4937