Finite Group Databasebeta

← C7×Dic3×#41 #13061537

Subgroups — C7×Dic3×#41 #13061537

Order 1344.

620 conjugacy classes of subgroups.

The subgroup lattice has 144 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C7×#41C211yesmaximal, characteristic
2C7×Q8×Dic3C212yesmaximal, complemented
3C7×D4×Dic3C216yesmaximal, complemented
4C7×#926C213yesmaximal, complemented
5C2×C4×C7×Dic3C213yesmaximal, complemented
6C4×C7×#41—31nomaximal, Hall
7C3×C7×#41C418yescomplemented
8C2×C3×C7×Q8C2211yescharacteristic
9C2×C3×C7×D4C2213yes—
10C22×C3×C4×C7C2213yes—
11C22×C7×Dic3C2216yes—
12C7×#217C2216yes—
13C7×C4⋊Dic3C2216yes—
14C4×C7×Dic3C2211yescharacteristic
15C4×C7×Dic3C2213yes—
16C4×C7×Dic3C2216yes—
17C2×C7×#41D311yescharacteristic
18C4×C7×Q8—32no—
19C4×C7×D4—36no—
20C7×#117—33no—
21C2×C42×C7—33no—
22Dic3×#41C711yesmaximal, characteristic, direct product factor, Hall
23C23×C3×C7C2313yes—
24C3×C7×Q8C2×C414yescomplemented
25C3×C7×D4C2×C4112yescomplemented
26C2×C3×C4×C7C2×C4112yescomplemented
27C2×C3×C4×C7C2313yes—
28C2×C3×C4×C7C2311yescharacteristic
29C2×C7×Dic3—212no—
30C2×C7×Dic3C2316yes—
31C2×C7×Dic3C2312yes—
32C7×#41Dic318yesdirect product factor
33C2×C7×Q8C2×D311yescharacteristic
34C2×C7×D4C2×D313yes—
35C22×C4×C7—36no—
36C22×C4×C7C2×D313yes—
37C7×C4⋊C4—36no—
38C7×C22⋊C4—36no—
39C42×C7—36no—
40C42×C7—31no—
41C42×C7—33no—
42C2×C3×#41C2×C711yescharacteristic
43Q8×Dic3C2×C712yescomplemented
44D4×Dic3C2×C716yescomplemented
45#926C2×C713yescomplemented
46C2×C4×Dic3C2×C713yescomplemented
47C22×C3×C7—26no—
48C22×C3×C7C22×C416yes—
49C22×C3×C7C2411yescharacteristic
50C3×C4×C7C22×C412yes—
51C3×C4×C7C22×C416yes—
52C7×Dic3—26no—
53C7×Dic3#4114yesdirect product factor
54C4×#41—31noSylow
55C23×C7C22×D313yes—
56C7×Q8C2×Dic314yescomplemented
57C7×D4C2×Dic3112yescomplemented
58C2×C4×C7—32no—
59C2×C4×C7—36no—
60C2×C4×C7—612no—
61C2×C4×C7C2×Dic3112yescomplemented
62C2×C4×C7C22×D313yes—
63C2×C4×C7C22×D311yescharacteristic
64C3×#41C4×C718yescomplemented
65C2×C3×Q8C22×C711yescharacteristic
66C2×C3×D4C22×C713yes—
67C22×C3×C4C22×C713yes—
68C22×Dic3C22×C716yes—
69#217C22×C716yes—
70C4⋊Dic3C22×C716yes—
71C4×Dic3C22×C711yescharacteristic
72C4×Dic3C22×C713yes—
73C4×Dic3C22×C716yes—
74C2×C3×C7—26no—
75C2×C3×C7C23×C411yescharacteristic
76C2×C3×C7C2×#4112yes—
77C2×#41D3×C711yescharacteristic
78C4×Q8—32no—
79C4×D4—36no—
80#117—33no—
81C2×C42—33no—
82C22×C7—26no—
83C22×C7C22×Dic316yes—
84C22×C7C23×D311yescharacteristic
85C4×C7—34no—
86C4×C7—66no—
87C4×C7C22×Dic312yes—
88C4×C7C22×Dic316yes—
89C23×C3C23×C713yes—
90C3×Q8C2×C4×C714yescomplemented
91C3×D4C2×C4×C7112yescomplemented
92C2×C3×C4C2×C4×C7112yescomplemented
93C2×C3×C4C23×C711yescharacteristic
94C2×C3×C4C23×C713yes—
95C2×Dic3—212no—
96C2×Dic3C23×C716yes—
97C2×Dic3C23×C712yes—
98C3×C7C4×#4111yescharacteristic, complemented, Hall
99#41C7×Dic318yesdirect product factor
100C2×Q8C2×D3×C711yescharacteristic
101C2×D4C2×D3×C713yes—
102C22×C4—36no—
103C22×C4C2×D3×C713yes—
104C4⋊C4—36no—
105C22⋊C4—36no—
106C42—31no—
107C42—33no—
108C42—36no—
109C2×C7—26no—
110C2×C7D3×#4112yes—
111C2×C7C23×Dic311yescharacteristic
112C22×C3—26no—
113C22×C3C22×C4×C716yes—
114C22×C3C24×C711yescharacteristic
115C3×C4C22×C4×C712yes—
116C3×C4C22×C4×C716yes—
117Dic3—26no—
118Dic3C7×#4114yesdirect product factor
119C23C22×D3×C713yes—
120Q8C2×C7×Dic314yescomplemented
121D4C2×C7×Dic3112yescomplemented
122C2×C4—32no—
123C2×C4—36no—
124C2×C4—612no—
125C2×C4C2×C7×Dic3112yescomplemented
126C2×C4C22×D3×C711yescharacteristic
127C2×C4C22×D3×C713yes—
128C7Dic3×#4111yescharacteristic, direct product factor, Sylow
129C2×C3—26no—
130C2×C3C23×C4×C711yescharacteristic
131C2×C3C2×C7×#4112yes—
132C22—26no—
133C22C22×C7×Dic316yes—
134C22C23×D3×C711yescharacteristic
135C4—34no—
136C4—66no—
137C4C22×C7×Dic312yes—
138C4C22×C7×Dic316yes—
139C3C4×C7×#4111yescharacteristic, complemented, Sylow
140C2—26no—
141C2D3×C7×#4112yes—
142C2C23×C7×Dic311yescharacteristic
subgroupG/H
centerC2×C4×C7C22×D3
commutatorC2×C3C23×C4×C7
FrattiniC22C23×D3×C7
Fitting, prime radicalC2×C3×C7×#41C2
socleC22×C3×C7C24
cosocleC22×C3C24×C7
hypercenterC2×C7×#41D3
hypocenterC3C4×C7×#41
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×#41

Complements

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

NH ≅ G/Ntype
2. C7×Q8×Dic3C2semidirect
3. C7×D4×Dic3C2semidirect
4. C7×#926C2semidirect
5. C2×C4×C7×Dic3C2semidirect
7. C3×C7×#41C4semidirect
22. Dic3×#41C7direct (N × H)
24. C3×C7×Q8C2×C4semidirect
25. C3×C7×D4C2×C4semidirect
26. C2×C3×C4×C7C2×C4semidirect
32. C7×#41Dic3direct (N × H)
43. Q8×Dic3C2×C7semidirect
44. D4×Dic3C2×C7semidirect
45. #926C2×C7semidirect
46. C2×C4×Dic3C2×C7semidirect
53. C7×Dic3#41direct (N × H)
56. C7×Q8C2×Dic3semidirect
57. C7×D4C2×Dic3semidirect
61. C2×C4×C7C2×Dic3semidirect
64. C3×#41C4×C7semidirect
90. C3×Q8C2×C4×C7semidirect
91. C3×D4C2×C4×C7semidirect
92. C2×C3×C4C2×C4×C7semidirect
98. C3×C7C4×#41semidirect
99. #41C7×Dic3direct (N × H)
118. Dic3C7×#41direct (N × H)
120. Q8C2×C7×Dic3semidirect
121. D4C2×C7×Dic3semidirect
125. C2×C4C2×C7×Dic3semidirect
128. C7Dic3×#41direct (N × H)
139. C3C4×C7×#41semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C7×#412
C7×Q8×Dic32
C7×D4×Dic32
C7×#9262
C2×C4×C7×Dic32
C4×C7×#413
Dic3×#417