Finite Group Databasebeta

← D7×#2246 #13509178

Subgroups — D7×#2246 #13509178

Order 1792.

1022 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 1022 conjugacy classes of subgroups — too many to draw. Only its 199 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×D16C214yesmaximal, complemented
2D7×#493C212yesmaximal, complemented
3C7×#2246C211yesmaximal, characteristic, complemented
4#11729218C214yesmaximal, complemented
5#11729044C212yesmaximal, complemented
6#11726814C211yesmaximal, characteristic, complemented
7C4×D7×C16C211yesmaximal, characteristic, complemented
8C2×D7×D8—22no—
9C2×D7×D8C2214yes—
10D7×#127—22no—
11C2×C7×D16C2214yescomplemented
12C7×#493C2212yescomplemented
13#89923—22no—
14#89923C2214yescomplemented
15C2×#6400C2218yescomplemented
16#89845—22no—
17D7×D16—216no—
18C2×D112C2214yescomplemented
19C2×D7×C16C2212yes—
20#89467C2212yescomplemented
21C4×C8×D7C2211yescharacteristic
22C4×C7×C16C2211yescharacteristic, complemented
23C16×Dic7C2212yescomplemented
24C4×C7⋊C16C2211yescharacteristic, complemented
25C2×#2246—71nomaximal, Sylow
26C2×D4×D7—24no—
27C2×D4×D7—44no—
28C2×C7×D8—22no—
29C2×C7×D8C2314yes—
30C7×#127—22no—
31#6503—24no—
32#6503—44no—
33C2×#1141—24no—
34C2×#1141—24no—
35D7×D8—216no—
36D7×D8—48no—
37C2×D56—22no—
38C2×D56C2314yes—
39C2×C8×D7D411yescharacteristic
40C2×C8×D7C2311yescharacteristic
41#6437—22no—
42C42×D7D411yescharacteristic
43C7×D16—28no—
44C2×C7×C16C2312yes—
45C4×C7×C8C2311yescharacteristic
46#6400—216no—
47C8×Dic7D411yescharacteristic
48C8×Dic7C2311yescharacteristic
49C2×C7⋊C16C2312yes—
50C4×C7⋊C8D411yescharacteristic
51D112—28no—
52D7×C16D418yescomplemented
53C22×D16—74no—
54C2×#493—72no—
55#2246—74no—
56#2246—72no—
57#2246—71no—
58#2246D711yescharacteristic, direct product factor
59C2×C4×C16—71no—
60C23×D7—44no—
61C2×C7×D4—24no—
62C2×C7×D4—44no—
63C2×C22⋊D7—48no—
64C2×C22⋊D7—44no—
65D4×D7—48no—
66D4×D7—48no—
67D4×D7—816no—
68C2×D28—24no—
69C2×D28—44no—
70C2×C4×D7D812yes—
71C2×C4×D7C2×D411yescharacteristic
72C7×D8—28no—
73C7×D8—44no—
74C2×C7×C8C2×D411yescharacteristic
75C2×C7×C8C2411yescharacteristic
76C42×C7C2×D411yescharacteristic
77#1141—48no—
78#1141—48no—
79C4×Dic7D812yes—
80C4×Dic7C2×D411yescharacteristic
81C2×C7⋊C8C2×D411yescharacteristic
82C2×C7⋊C8C2×D411yescharacteristic
83D56—28no—
84D56—44no—
85C8×D7D814yes—
86C8×D7C2×D414yes—
87C7×C16C2×D414yescomplemented
88C7⋊C16C2×D414yescomplemented
89C22×D8—74no—
90C22×D8—142no—
91C2×#127—142no—
92C2×D16—78no—
93C2×D16—74no—
94C2×D16—1416no—
95C2×D16C2×D714yescomplemented
96C22×C16—72no—
97#493—74no—
98#493—72no—
99#493—142no—
100#493—142no—
101#493C2×D712yescomplemented
102C2×C4×C8—71no—
103C4×C16—72no—
104C4×C16—71no—
105C4×C16C2×D711yescharacteristic, complemented
106C23×C7—44no—
107C22×D7—44no—
108C22×D7—88no—
109C22×D7—816no—
110C22×D7C2×D811yescharacteristic
111C7×D4—44no—
112C7×D4—44no—
113C7×D4—88no—
114C2×C4×C7C2×D812yes—
115C2×C4×C7C22×D411yescharacteristic
116C22⋊D7—88no—
117C22⋊D7—816no—
118C2×Dic7C2×D811yescharacteristic
119C2×Dic7C2×D812yes—
120D28—44no—
121D28—44no—
122D28—88no—
123C4×D7D1618yescomplemented
124C4×D7#12712yes—
125C4×D7C2×D812yes—
126C7×C8C2×D812yes—
127C7×C8C22×D412yes—
128C7⋊C8#12712yes—
129C7⋊C8C2×D812yes—
130C22×D4—144no—
131C22×D4—284no—
132C2×D8—22no—
133C2×D8—74no—
134C2×D8—1416no—
135C2×D8—144no—
136C2×D8—144no—
137C2×D8—142no—
138C2×D8—288no—
139C2×D8C22×D714yes—
140C22×C8—71no—
141C22×C8—71no—
142#127—22no—
143#127—144no—
144#127—142no—
145#127—284no—
146C2×C42—71no—
147D16—28no—
148D16—1416no—
149D16—148no—
150C2×C16—72no—
151C2×C16—78no—
152C2×C16C22×D712yes—
153C4×C8—71no—
154C4×C8—71no—
155C4×C8—71no—
156C4×C8C22×D711yescharacteristic
157C22×C7—84no—
158C22×C7—88no—
159C22×C7C22×D811yescharacteristic
160C2×D7—84no—
161C2×D7—88no—
162C2×D7—1616no—
163C2×D7#49312yes—
164C2×D7C2×D1614yes—
165C4×C7C2×D1614yescomplemented
166C4×C7C2×#12711yescharacteristic
167C4×C7C22×D811yescharacteristic
168Dic7#49312yes—
169Dic7C2×D1614yescomplemented
170C24—284no—
171C2×D4—24no—
172C2×D4—44no—
173C2×D4—144no—
174C2×D4—288no—
175C2×D4—288no—
176C2×D4—288no—
177C2×D4—284no—
178C2×D4—284no—
179C2×D4—5616no—
180C22×C4—72no—
181C22×C4—71no—
182D8—28no—
183D8—44no—
184D8—148no—
185D8—288no—
186D8—288no—
187D8—284no—
188C2×C8—71no—
189C2×C8—71no—
190C2×C8—74no—
191C2×C8—74no—
192C2×C8D4×D711yescharacteristic
193C2×C8C23×D711yescharacteristic
194C42—72no—
195C42—71no—
196C42D4×D711yescharacteristic
197C16—74no—
198C16D4×D714yescomplemented
199C2×C7—164no—
200C2×C7C2×#49311yescharacteristic
201C2×C7C22×D1612yes—
202D7—164no—
203D7#224614yesdirect product factor
204C23—44no—
205C23—71no—
206C23—284no—
207C23—568no—
208C23—5616no—
209D4—44no—
210D4—44no—
211D4—88no—
212D4—284no—
213D4—284no—
214D4—568no—
215D4—5616no—
216D4—568no—
217C2×C4—72no—
218C2×C4—71no—
219C2×C4—72no—
220C2×C4—72no—
221C2×C4—78no—
222C2×C4D7×D812yes—
223C2×C4C2×D4×D711yescharacteristic
224C8—72no—
225C8—72no—
226C8D7×D812yes—
227C8C2×D4×D712yes—
228C7C2×#224611yescharacteristic, complemented, Sylow
229C22—74no—
230C22—72no—
231C22—88no—
232C22—84no—
233C22—568no—
234C22—564no—
235C22—11216no—
236C22C2×D7×D811yescharacteristic
237C4—74no—
238C4—72no—
239C4D7×D1614yescomplemented
240C4D7×#12711yescharacteristic
241C4C2×D7×D811yescharacteristic
242C2—74no—
243C2—164no—
244C2—1124no—
245C2D7×#49311yescharacteristic
246C2C2×D7×D1612yes—
subgroupG/H
centerC22C2×D7×D8
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2246C2
socleC22×C7C22×D8
hypercenter#2246D7
hypocenterC7C2×#2246
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2246

Complements

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

NH ≅ G/Ntype
1. C2×D7×D16C2semidirect
2. D7×#493C2semidirect
3. C7×#2246C2semidirect
4. #11729218C2semidirect
5. #11729044C2semidirect
6. #11726814C2semidirect
7. C4×D7×C16C2semidirect
11. C2×C7×D16C22semidirect
12. C7×#493C22semidirect
14. #89923C22semidirect
15. C2×#6400C22semidirect
18. C2×D112C22semidirect
20. #89467C22semidirect
22. C4×C7×C16C22semidirect
23. C16×Dic7C22semidirect
24. C4×C7⋊C16C22semidirect
52. D7×C16D4semidirect
58. #2246D7direct (N × H)
87. C7×C16C2×D4semidirect
88. C7⋊C16C2×D4semidirect
95. C2×D16C2×D7semidirect
101. #493C2×D7semidirect
105. C4×C16C2×D7semidirect
123. C4×D7D16semidirect
165. C4×C7C2×D16semidirect
169. Dic7C2×D16semidirect
198. C16D4×D7semidirect
203. D7#2246direct (N × H)
228. C7C2×#2246semidirect
239. C4D7×D16semidirect

Maximal subgroups

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

subgroupindex
C2×D7×D162
D7×#4932
C7×#22462
#117292182
#117290442
#117268142
C4×D7×C162
C2×#22467