Finite Group Databasebeta

← C2×C7×#816 #13056150

Subgroups — C2×C7×#816 #13056150

Order 1344.

324 conjugacy classes of subgroups; only the 158 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 158 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
1C22×C7×Dic6C211yesmaximal, characteristic
2C22×C3×C7×C8C211yesmaximal, characteristic
3C2×C7×C4⋊Dic3C211yesmaximal, characteristic
4C7×#816C214yesmaximal, direct product factor
5C2×C7×#103—31nomaximal, Hall
6C22×C3×C4×C7C2211yescharacteristic
7C22×C7×Dic3—21no—
8C22×C7×Dic3—21no—
9C2×C7×Dic6—21no—
10C2×C7×Dic6—22no—
11C2×C7×Dic6C414yescomplemented
12C2×C7×Dic6C2212yes—
13C2×C3×C7×C8—22no—
14C2×C3×C7×C8C2212yes—
15C7×C4⋊Dic3—21no—
16C7×C4⋊Dic3C2212yes—
17C22×C7×Q8—31no—
18C22×C7×C8D311yescharacteristic
19C2×C7×C4⋊C4—31no—
20C7×#103—34no—
21C2×#816C711yesmaximal, characteristic, direct product factor, Hall
22C23×C3×C7D411yescharacteristic
23C2×C3×C4×C7C2×C412yes—
24C2×C3×C4×C7D411yescharacteristic
25C2×C3×C4×C7D412yes—
26C2×C3×C4×C7C2311yescharacteristic
27C2×C7×Dic3—24no—
28C2×C7×Dic3—22no—
29C2×C7×Dic3—22no—
30C2×C7×Dic3—42no—
31C7×Dic6—24no—
32C7×Dic6—22no—
33C7×Dic6C2×C414yescomplemented
34C3×C7×C8—22no—
35C2×C7×Q8—34no—
36C2×C7×Q8—32no—
37C2×C7×Q8—61no—
38C2×C7×Q8—62no—
39C22×C4×C7—61no—
40C22×C4×C7—61no—
41C22×C4×C7C2×D311yescharacteristic
42C2×C7×C8—22no—
43C2×C7×C8C2×D312yes—
44C7×C4⋊C4—32no—
45C7×C4⋊C4—61no—
46C22×Dic6C2×C711yescharacteristic
47C22×C3×C8C2×C711yescharacteristic
48C2×C4⋊Dic3C2×C711yescharacteristic
49#816C2×C714yesdirect product factor
50C22×C3×C7C22⋊C412yes—
51C22×C3×C7SD1612yes—
52C22×C3×C7Q1612yes—
53C22×C3×C7C2×D411yescharacteristic
54C3×C4×C7C22⋊C412yes—
55C3×C4×C7C22×C411yescharacteristic
56C3×C4×C7C2×D411yescharacteristic
57C7×Dic3—24no—
58C7×Dic3—42no—
59C2×#103—31noSylow
60C23×C7D1211yescharacteristic
61C7×Q8—34no—
62C7×Q8—64no—
63C7×Q8—62no—
64C2×C4×C7—64no—
65C2×C4×C7—62no—
66C2×C4×C7—62no—
67C2×C4×C7—122no—
68C2×C4×C7C4×D312yes—
69C2×C4×C7D1211yescharacteristic
70C2×C4×C7#6712yes—
71C2×C4×C7C22×D311yescharacteristic
72C7×C8—22no—
73C22×C3×C4C22×C711yescharacteristic
74C22×Dic3—21no—
75C22×Dic3—21no—
76C2×Dic6—21no—
77C2×Dic6—22no—
78C2×Dic6C4×C714yescomplemented
79C2×Dic6C22×C712yes—
80C2×C3×C8—22no—
81C2×C3×C8C22×C712yes—
82C4⋊Dic3—21no—
83C4⋊Dic3C22×C712yes—
84C2×C3×C7#10314yescomplemented
85C2×C3×C7C2×C22⋊C411yescharacteristic
86C2×C3×C7C2×SD1611yescharacteristic
87C2×C3×C7C2×Q1611yescharacteristic
88C22×Q8—31no—
89C22×C8D3×C711yescharacteristic
90C2×C4⋊C4—31no—
91#103—34no—
92C22×C7#20412yes—
93C22×C7Dic1212yes—
94C22×C7(C2×D3)⋊C412yes—
95C22×C7C2×D1211yescharacteristic
96C4×C7—64no—
97C4×C7—122no—
98C4×C7(C2×D3)⋊C412yes—
99C4×C7C2×C4×D311yescharacteristic
100C4×C7C2×#6711yescharacteristic
101C23×C3C7×D411yescharacteristic
102C2×C3×C4C2×C4×C712yes—
103C2×C3×C4C7×D411yescharacteristic
104C2×C3×C4C7×D412yes—
105C2×C3×C4C23×C711yescharacteristic
106C2×Dic3—24no—
107C2×Dic3—22no—
108C2×Dic3—22no—
109C2×Dic3—42no—
110Dic6—24no—
111Dic6—22no—
112Dic6C2×C4×C714yescomplemented
113C3×C8—22no—
114C3×C7C2×#10311yescharacteristic, complemented, Hall
115C2×Q8—34no—
116C2×Q8—32no—
117C2×Q8—61no—
118C2×Q8—62no—
119C22×C4—61no—
120C22×C4—61no—
121C22×C4C2×D3×C711yescharacteristic
122C2×C8—22no—
123C2×C8C2×D3×C712yes—
124C4⋊C4—32no—
125C4⋊C4—61no—
126C2×C7#81614yesdirect product factor
127C2×C7C2×#20411yescharacteristic
128C2×C7C2×Dic1211yescharacteristic
129C2×C7C2×(C2×D3)⋊C411yescharacteristic
130C22×C3C7×C22⋊C412yes—
131C22×C3C7×SD1612yes—
132C22×C3C7×Q1612yes—
133C22×C3C2×C7×D411yescharacteristic
134C3×C4C7×C22⋊C412yes—
135C3×C4C22×C4×C711yescharacteristic
136C3×C4C2×C7×D411yescharacteristic
137Dic3—24no—
138Dic3—42no—
139C23C7×D1211yescharacteristic
140Q8—34no—
141Q8—64no—
142Q8—62no—
143C2×C4—64no—
144C2×C4—62no—
145C2×C4—62no—
146C2×C4—122no—
147C2×C4C4×D3×C712yes—
148C2×C4C7×D1211yescharacteristic
149C2×C4C7×#6712yes—
150C2×C4C22×D3×C711yescharacteristic
151C8—22no—
152C7C2×#81611yescharacteristic, direct product factor, Sylow
153C2×C3C7×#10314yescomplemented
154C2×C3C2×C7×C22⋊C411yescharacteristic
155C2×C3C2×C7×SD1611yescharacteristic
156C2×C3C2×C7×Q1611yescharacteristic
157C22C7×#20412yes—
158C22C7×Dic1212yes—
159C22C7×(C2×D3)⋊C412yes—
160C22C2×C7×D1211yescharacteristic
161C4—64no—
162C4—122no—
163C4C7×(C2×D3)⋊C412yes—
164C4C2×C4×D3×C711yescharacteristic
165C4C2×C7×#6711yescharacteristic
166C3C2×C7×#10311yescharacteristic, complemented, Sylow
167C2C7×#81614yesdirect product factor
168C2C2×C7×#20411yescharacteristic
169C2C2×C7×Dic1211yescharacteristic
170C2C2×C7×(C2×D3)⋊C411yescharacteristic
subgroupG/H
centerC23×C7D12
commutatorC3×C4C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC22×C3×C7×C8C2
socle, prime radicalC23×C3×C7D4
cosocleC2×C3×C4C23×C7
hypercenterC22×C7×C8D3
hypocenterC3C2×C7×#103
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C7 ◁ C22×C4×C7 ◁ C22×C7×C8

Complements

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

NH ≅ G/Ntype
4. C7×#816C2direct (N × H)
11. C2×C7×Dic6C4semidirect
21. C2×#816C7direct (N × H)
33. C7×Dic6C2×C4semidirect
49. #816C2×C7direct (N × H)
78. C2×Dic6C4×C7semidirect
84. C2×C3×C7#103semidirect
112. Dic6C2×C4×C7semidirect
114. C3×C7C2×#103semidirect
126. C2×C7#816direct (N × H)
152. C7C2×#816direct (N × H)
153. C2×C3C7×#103semidirect
166. C3C2×C7×#103semidirect
167. C2C7×#816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×Dic62
C22×C3×C7×C82
C2×C7×C4⋊Dic32
C7×#8162
C2×C7×#1033
C2×#8167