Finite Group Databasebeta

← D7×#833 #13054482

Subgroups — D7×#833 #13054482

Order 1344.

372 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 92 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×C3×D4×D7C211yesmaximal, characteristic
2D7×#208C212yesmaximal, complemented
3#10620672C211yesmaximal, characteristic, complemented
4C7×#833C211yesmaximal, characteristic, complemented
5#10620493C212yesmaximal, complemented
6D7×#100—31nomaximal, Hall
7C23×C3×D7C412yes—
8C2×C3×C7×D4C2211yescharacteristic
9C2×C3×C22⋊D7C412yes—
10C3×D4×D7—22no—
11C3×D4×D7—22no—
12C2×C3×D28C2211yescharacteristic
13C2×C3×C4×D7C2211yescharacteristic
14#66627C2212yescomplemented
15C7×#208C2212yescomplemented
16#66557—22no—
17D7×C3⋊C8—22no—
18C2×D4×D7D311yescharacteristic
19D7×M16—32no—
20C7×#100—31no—
21#6407—31no—
22#6397—32no—
23C2×#833—71nomaximal, Hall
24C23×C3×C7C2×C412yes—
25C22×C3×D7—22no—
26C22×C3×D7—22no—
27C22×C3×D7—44no—
28C22×C3×D7C2×C411yescharacteristic
29C22×C3×D7C2×C412yes—
30C3×C7×D4—22no—
31C2×C3×C4×C7C2311yescharacteristic
32C3×C22⋊D7—24no—
33C2×C3×Dic7C2×C411yescharacteristic
34C3×D28—22no—
35C3×C4×D7D412yes—
36C3×C4×D7D412yes—
37C3⋊(C7⋊C8)—22no—
38C7×C3⋊C8—22no—
39C23×D7Dic312yes—
40C2×C7×D4C2×D311yescharacteristic
41C2×C22⋊D7Dic312yes—
42D4×D7—22no—
43D4×D7—22no—
44C2×D28C2×D311yescharacteristic
45C2×C4×D7C2×D311yescharacteristic
46C7×M16—32no—
47#1136—32no—
48#1131—62no—
49C8×D7—62no—
50C22×C3×D4—71no—
51C2×#208—72no—
52#833—71no—
53#833—72no—
54#833D711yescharacteristic, direct product factor
55C22×C3×C7—22no—
56C22×C3×C7—42no—
57C22×C3×C7C22×C411yescharacteristic
58C2×C3×D7—22no—
59C2×C3×D7—22no—
60C2×C3×D7—44no—
61C2×C3×D7—44no—
62C2×C3×D7—42no—
63C2×C3×D7C22⋊C411yescharacteristic
64C2×C3×D7C22⋊C411yescharacteristic
65C3×C4×C7C2×D412yes—
66C3×Dic7C22⋊C412yes—
67C2×#100—211noSylow
68C23×C7C2×Dic312yes—
69C22×D7—22no—
70C22×D7—22no—
71C22×D7—44no—
72C22×D7C2×Dic311yescharacteristic
73C22×D7C2×Dic312yes—
74C7×D4—22no—
75C2×C4×C7C22×D311yescharacteristic
76C22⋊D7—24no—
77C2×Dic7C2×Dic311yescharacteristic
78D28—22no—
79C4×D7#6712yes—
80C4×D7#6712yes—
81C7×C8—62no—
82C7⋊C8—62no—
83C24×C3—72no—
84C2×C3×D4—72no—
85C2×C3×D4—71no—
86C2×C3×D4—142no—
87C2×C3×D4—142no—
88C2×C3×D4C2×D711yescharacteristic
89C22×C3×C4—71no—
90#208—72no—
91#208—142no—
92#208C2×D712yescomplemented
93C2×C3⋊C8—142no—
94C2×C3×C7—21no—
95C2×C3×C7—42no—
96C2×C3×C7C2×C22⋊C411yescharacteristic
97C3×D7—21no—
98C3×D7—42no—
99C3×D7#10012yescomplemented
100C22×D4—71no—
101C2×M16—212no—
102#100—31no—
103#100—212no—
104#100—211no—
105C22×C7—22no—
106C22×C7—42no—
107C22×C7C22×Dic311yescharacteristic
108C2×D7—22no—
109C2×D7—22no—
110C2×D7—44no—
111C2×D7—44no—
112C2×D7—42no—
113C2×D7#21711yescharacteristic
114C2×D7#21711yescharacteristic
115C4×C7C2×#6712yes—
116Dic7#21712yes—
117C23×C3—71no—
118C23×C3—72no—
119C23×C3—142no—
120C23×C3—142no—
121C23×C3—284no—
122C23×C3C4×D712yes—
123C3×D4—22no—
124C3×D4—144no—
125C3×D4—142no—
126C2×C3×C4—71no—
127C2×C3×C4—72no—
128C2×C3×C4—72no—
129C2×C3×C4C22×D711yescharacteristic
130C3⋊C8—22no—
131C3⋊C8—142no—
132C3×C7C2×#10011yescharacteristic, complemented, Hall
133C24—72no—
134C2×D4—72no—
135C2×D4—71no—
136C2×D4—142no—
137C2×D4—142no—
138C2×D4D3×D711yescharacteristic
139C22×C4—71no—
140M16—32no—
141M16—212no—
142M16—422no—
143C2×C8—422no—
144C2×C7—21no—
145C2×C7—42no—
146C2×C7C2×#21711yescharacteristic
147D7—21no—
148D7—42no—
149D7#83312yesdirect product factor
150C22×C3—22no—
151C22×C3—42no—
152C22×C3—71no—
153C22×C3—71no—
154C22×C3—142no—
155C22×C3—142no—
156C22×C3—282no—
157C22×C3—284no—
158C22×C3—284no—
159C22×C3C2×C4×D711yescharacteristic
160C3×C4—72no—
161C3×C4D4×D712yes—
162C23—71no—
163C23—72no—
164C23—142no—
165C23—142no—
166C23—284no—
167C23Dic3×D712yes—
168D4—22no—
169D4—144no—
170D4—142no—
171C2×C4—71no—
172C2×C4—72no—
173C2×C4—72no—
174C2×C4C2×D3×D711yescharacteristic
175C8—62no—
176C8—422no—
177C7C2×#83311yescharacteristic, complemented, Sylow
178C2×C3—21no—
179C2×C3—42no—
180C2×C3—72no—
181C2×C3—141no—
182C2×C3—282no—
183C2×C3D7×C22⋊C411yescharacteristic
184C22—22no—
185C22—42no—
186C22—71no—
187C22—71no—
188C22—142no—
189C22—142no—
190C22—282no—
191C22—284no—
192C22—284no—
193C22C2×Dic3×D711yescharacteristic
194C4—72no—
195C4D7×#6712yes—
196C3D7×#10011yescharacteristic, complemented, Sylow
197C2—21no—
198C2—42no—
199C2—72no—
200C2—141no—
201C2—282no—
202C2D7×#21711yescharacteristic
subgroupG/H
centerC2D7×#217
commutatorC22×C3×C7C22×C4
FrattiniC2×C4C2×D3×D7
FittingC2×C3×C7×D4C22
socleC2×C3×C7C2×C22⋊C4
prime radicalC2×C3×D4×D7C2
cosocleC2×C3×C4×C7C23
hypercenterC2×D4D3×D7
hypocenterC3×C7C2×#100
LCSG ▷ C22×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
2. D7×#208C2semidirect
3. #10620672C2semidirect
4. C7×#833C2semidirect
5. #10620493C2semidirect
14. #66627C22semidirect
15. C7×#208C22semidirect
54. #833D7direct (N × H)
92. #208C2×D7semidirect
99. C3×D7#100semidirect
132. C3×C7C2×#100semidirect
149. D7#833direct (N × H)
177. C7C2×#833semidirect
196. C3D7×#100semidirect

Maximal subgroups

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

subgroupindex
C2×C3×D4×D72
D7×#2082
#106206722
C7×#8332
#106204932
D7×#1003
C2×#8337