Finite Group Databasebeta

← C7×#7837 #13185053

Subgroups — C7×#7837 #13185053

Order 1792.

414 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 414 conjugacy classes of subgroups — too many to draw. Only its 106 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
1C7×#2811C211yesmaximal, characteristic
2C7×#2095C213yesmaximal
3C7×#1272C213yesmaximal
4C2×C7×#107—23no—
5C2×C7×#103—23no—
6C7×#395—23no—
7C7×#391—23no—
8C7×#391C2213yes—
9C7×#384C2211yescharacteristic
10C7×#336C2213yes—
11#7837C711yesmaximal, characteristic, direct product factor, Sylow
12C22×C7×Q8—21no—
13C22×C7×Q8D413yes—
14C22×C7×C8—23no—
15C2×C7×C4⋊C4—23no—
16C2×C7×C4⋊C4—23no—
17C2×C7×C4⋊C4D413yes—
18C2×C42×C7—21no—
19C2×C42×C7C2311yescharacteristic
20C7×#107—46no—
21C7×#103—46no—
22C7×#95—23no—
23C7×#95—26no—
24#2811C2×C711yescharacteristic
25#2095C2×C713yes—
26#1272C2×C713yes—
27C2×C7×Q8—23no—
28C2×C7×Q8—43no—
29C2×C7×Q8—43no—
30C2×C7×Q8—83no—
31C2×C7×Q8Q1616yes—
32C22×C4×C7—23no—
33C22×C4×C7—23no—
34C22×C4×C7—41no—
35C22×C4×C7C2×D413yes—
36C2×C7×C8—26no—
37C2×C7×C8—43no—
38C2×C7×C8—43no—
39C7×C4⋊C4—43no—
40C7×C4⋊C4—43no—
41C7×C4⋊C4—43no—
42C7×C4⋊C4—83no—
43C42×C7—41no—
44C42×C7—81no—
45C2×#107—23no—
46C2×#103—23no—
47#395—23no—
48#391—23no—
49#391C22×C713yes—
50#384C22×C711yescharacteristic
51#336C22×C713yes—
52C23×C7#12011yescharacteristic
53C7×Q8—46no—
54C7×Q8—83no—
55C7×Q8—84no—
56C2×C4×C7—23no—
57C2×C4×C7—23no—
58C2×C4×C7—26no—
59C2×C4×C7—43no—
60C2×C4×C7—43no—
61C2×C4×C7—43no—
62C2×C4×C7—46no—
63C2×C4×C7—83no—
64C2×C4×C7C2×Q1613yes—
65C2×C4×C7#13713yes—
66C7×C8—46no—
67C22×Q8—21no—
68C22×Q8C7×D413yes—
69C22×C8—23no—
70C2×C4⋊C4—23no—
71C2×C4⋊C4—23no—
72C2×C4⋊C4C7×D413yes—
73C2×C42—21no—
74C2×C42C23×C711yescharacteristic
75#107—46no—
76#103—46no—
77#95—23no—
78#95—26no—
79C22×C7#45113yes—
80C22×C7#45313yes—
81C22×C7#45811yescharacteristic
82C4×C7—23no—
83C4×C7—23no—
84C4×C7—46no—
85C4×C7—83no—
86C4×C7—161no—
87C2×Q8—23no—
88C2×Q8—43no—
89C2×Q8—43no—
90C2×Q8—83no—
91C2×Q8C7×Q1616yes—
92C22×C4—23no—
93C22×C4—23no—
94C22×C4—41no—
95C22×C4C2×C7×D413yes—
96C2×C8—26no—
97C2×C8—43no—
98C2×C8—43no—
99C4⋊C4—43no—
100C4⋊C4—43no—
101C4⋊C4—43no—
102C4⋊C4—83no—
103C42—41no—
104C42—81no—
105C2×C7#161413yes—
106C2×C7#163313yes—
107C2×C7#165511yescharacteristic
108C23C7×#12011yescharacteristic
109Q8—46no—
110Q8—83no—
111Q8—84no—
112C2×C4—23no—
113C2×C4—23no—
114C2×C4—26no—
115C2×C4—43no—
116C2×C4—43no—
117C2×C4—43no—
118C2×C4—46no—
119C2×C4—83no—
120C2×C4C2×C7×Q1613yes—
121C2×C4C7×#13713yes—
122C8—46no—
123C7#783711yescharacteristic, direct product factor, Sylow
124C22C7×#45113yes—
125C22C7×#45313yes—
126C22C7×#45811yescharacteristic
127C4—23no—
128C4—23no—
129C4—46no—
130C4—83no—
131C4—161no—
132C2C7×#161413yes—
133C2C7×#163313yes—
134C2C7×#165511yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C7#120
commutator, Frattini, cosocleC2×C42C23×C7
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
11. #7837C7direct (N × H)
123. C7#7837direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#28112
C7×#20952
C7×#12722
#78377