Finite Group Databasebeta

← Dic7×#213 #13054348

Subgroups — Dic7×#213 #13054348

Order 1344.

268 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 88 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×C7×#213C211yesmaximal, characteristic
2C3×D4×Dic7C211yesmaximal, characteristic, complemented
3D12×Dic7C211yesmaximal, characteristic, complemented
4#10620671C211yesmaximal, characteristic, complemented
5#10620525C211yesmaximal, characteristic, complemented
6#10620501C211yesmaximal, characteristic, complemented
7C3⋊C8×Dic7C211yesmaximal, characteristic, complemented
8D8×Dic7—31nomaximal, Hall
9C2×C3×C7×D4C2211yescharacteristic
10C2×C7×D12C2211yescharacteristic
11C22×C3×Dic7—21no—
12C2×D3×Dic7—21no—
13C4⋊Dic21C2211yescharacteristic
14C2×C3⋊(C7⋊C8)C2211yescharacteristic
15C7×#213C414yescomplemented
16C2×C7×C3⋊C8C2211yescharacteristic
17C3×C22⋊Dic7—21no—
18C3×C4⋊Dic7C2211yescharacteristic
19C3×C4×Dic7C2211yescharacteristic
20(C2×D3)⋊Dic7—21no—
21C2×C7×D8—31no—
22D4×Dic7—31no—
23D4×Dic7D311yescharacteristic, complemented
24#6406—31no—
25#6406—31no—
26#6392—31no—
27C8×Dic7—31no—
28C4×#213—71nomaximal, Hall
29C23×C3×C7—21no—
30C22×D3×C7—21no—
31C3×C7×D4—21no—
32C3×C7×D4C2×C412yescomplemented
33C2×C3×C4×C7C2311yescharacteristic
34C2×Dic21—21no—
35C7×D12—21no—
36C7×D12C2×C412yescomplemented
37C2×C3×Dic7—21no—
38C2×C3×Dic7—42no—
39C2×C3×Dic7D411yescharacteristic
40C2×C3×Dic7D411yescharacteristic
41D3×Dic7—42no—
42C3⋊(C7⋊C8)—21no—
43C7×C3⋊C8C2×C412yescomplemented
44C2×C7×D4—31no—
45C2×C7×D4C2×D311yescharacteristic
46C22×Dic7—21no—
47C22×Dic7—61no—
48C7×D8—34no—
49C2×C7×C8—31no—
50C22⋊Dic7—21no—
51C22⋊Dic7—61no—
52C4⋊Dic7—31no—
53C4⋊Dic7C2×D311yescharacteristic
54C4×Dic7C2×D311yescharacteristic
55C2×C7⋊C8—31no—
56C3×C4×D4—71no—
57C2×#213D711yescharacteristic
58C4×D12—71no—
59#832—71no—
60#809—71no—
61#807—71no—
62C4×C3⋊C8—71no—
63C22×C3×C7—22no—
64C22×C3×C7—41no—
65C22×C3×C7—41no—
66C22×C3×C7C2×D411yescharacteristic
67C2×D3×C7—22no—
68C2×D3×C7—41no—
69C2×D3×C7—41no—
70C3×C4×C7C22×C411yescharacteristic
71C3×C4×C7#4111yescharacteristic
72Dic21—41no—
73C3×Dic7—21no—
74C3×Dic7—41no—
75C3×Dic7D812yescomplemented
76C4×D8—211noSylow
77C23×C7—21no—
78C23×C7—61no—
79C7×D4—21no—
80C7×D4—32no—
81C7×D4—61no—
82C7×D4C4×D312yescomplemented
83C2×C4×C7C22×D311yescharacteristic
84C2×Dic7—21no—
85C2×Dic7—42no—
86C2×Dic7—61no—
87C2×Dic7—122no—
88C2×Dic7#6711yescharacteristic
89C2×Dic7#6711yescharacteristic
90C7×C8—32no—
91C7⋊C8—61no—
92C2×C3×D4C2×D711yescharacteristic
93C22×C3×C4—141no—
94C2×D12C2×D711yescharacteristic
95C2×C4×D3—141no—
96C3×C4⋊C4—71no—
97C3×C22⋊C4—141no—
98C3×C42—71no—
99#213Dic714yesdirect product factor
100(C2×D3)⋊C4—141no—
101C4⋊Dic3—71no—
102C2×C3⋊C8—71no—
103C2×C3⋊C8C2×D711yescharacteristic
104C2×C3×C7—42no—
105C2×C3×C7C4×D411yescharacteristic
106C2×C3×C7C2×D811yescharacteristic
107C2×C3×C7#13511yescharacteristic
108D3×C7—42no—
109C2×D8—31no—
110C4×D4—71no—
111C4×D4—211no—
112#107—211no—
113#102—211no—
114#102—211no—
115C4×C8—211no—
116C22×C7—22no—
117C22×C7—41no—
118C22×C7—41no—
119C22×C7—62no—
120C22×C7—121no—
121C22×C7—121no—
122C22×C7C2×#6711yescharacteristic
123C4×C7C2×C4×D311yescharacteristic
124C4×C7#23511yescharacteristic
125Dic7—21no—
126Dic7—41no—
127Dic7—121no—
128Dic7#21312yesdirect product factor
129C23×C3—21no—
130C22×D3—21no—
131C3×D4—21no—
132C3×D4C2×Dic712yescomplemented
133C2×C3×C4—71no—
134C2×C3×C4—71no—
135C2×C3×C4—141no—
136C2×C3×C4—282no—
137C2×C3×C4C22×D711yescharacteristic
138C2×Dic3—141no—
139D12—21no—
140D12C2×Dic712yescomplemented
141C4×D3—282no—
142C3⋊C8—141no—
143C3⋊C8C2×Dic712yescomplemented
144C3×C7C4×D811yescharacteristic, complemented, Hall
145C2×D4—31no—
146C2×D4D3×D711yescharacteristic
147C22×C4—141no—
148C22×C4—421no—
149D8—34no—
150C2×C8—31no—
151C2×C8—211no—
152C4⋊C4—71no—
153C4⋊C4—211no—
154C22⋊C4—141no—
155C22⋊C4—421no—
156C42—71no—
157C2×C7—42no—
158C2×C7—122no—
159C2×C7C4×#6711yescharacteristic
160C2×C7C2×#21311yescharacteristic
161C2×C7#95011yescharacteristic
162C22×C3—22no—
163C22×C3—41no—
164C22×C3—41no—
165C22×C3D4×D711yescharacteristic
166C2×D3—22no—
167C2×D3—41no—
168C2×D3—41no—
169C3×C4—72no—
170C3×C4—141no—
171C3×C4—281no—
172C3×C4#115911yescharacteristic
173C3×C4C22×Dic711yescharacteristic
174Dic3—281no—
175C23—21no—
176C23—61no—
177D4—21no—
178D4—32no—
179D4—61no—
180D4D3×Dic712yescomplemented
181C2×C4—71no—
182C2×C4—71no—
183C2×C4—141no—
184C2×C4—282no—
185C2×C4—421no—
186C2×C4—842no—
187C2×C4C2×D3×D711yescharacteristic
188C8—32no—
189C8—421no—
190C7C4×#21311yescharacteristic, complemented, Sylow
191C2×C3—42no—
192C2×C3D7×D811yescharacteristic
193C2×C3#647511yescharacteristic
194C2×C3D4×Dic711yescharacteristic
195D3—42no—
196C22—22no—
197C22—41no—
198C22—41no—
199C22—62no—
200C22—121no—
201C22—121no—
202C22D7×#6711yescharacteristic
203C4—72no—
204C4—141no—
205C4—281no—
206C4—841no—
207C4C2×D3×Dic711yescharacteristic
208C4#6668611yescharacteristic
209C3D8×Dic711yescharacteristic, complemented, Sylow
210C2—42no—
211C2—122no—
212C2D7×#21311yescharacteristic
213C2#1062105211yescharacteristic
214C2#67×Dic711yescharacteristic
subgroupG/H
centerC22D7×#67
commutatorC3×C4×C7C22×C4
FrattiniC2×C4C2×D3×D7
FittingC2×C3×C7×D4C22
socleC22×C3×C7C2×D4
prime radicalC2×C7×#213C2
cosocleC2×C3×C4×C7C23
hypercenterC2×D4D3×D7
hypocenterC3×C7C4×D8
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
2. C3×D4×Dic7C2semidirect
3. D12×Dic7C2semidirect
4. #10620671C2semidirect
5. #10620525C2semidirect
6. #10620501C2semidirect
7. C3⋊C8×Dic7C2semidirect
15. C7×#213C4semidirect
23. D4×Dic7D3semidirect
32. C3×C7×D4C2×C4semidirect
36. C7×D12C2×C4semidirect
43. C7×C3⋊C8C2×C4semidirect
75. C3×Dic7D8semidirect
82. C7×D4C4×D3semidirect
99. #213Dic7direct (N × H)
128. Dic7#213direct (N × H)
132. C3×D4C2×Dic7semidirect
140. D12C2×Dic7semidirect
143. C3⋊C8C2×Dic7semidirect
144. C3×C7C4×D8semidirect
180. D4D3×Dic7semidirect
190. C7C4×#213semidirect
209. C3D8×Dic7semidirect

Maximal subgroups

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

subgroupindex
C2×C7×#2132
C3×D4×Dic72
D12×Dic72
#106206712
#106205252
#106205012
C3⋊C8×Dic72
D8×Dic73
C4×#2137