Finite Group Databasebeta

← C7×#2760 #11742069

Subgroups — C7×#2760 #11742069

Order 896.

520 conjugacy classes of subgroups; only the 176 normal subgroups are shown.

normal subgroups only

This group has 520 conjugacy classes of subgroups — too many to draw. Only its 176 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×#401C212yesmaximal, complemented
2C7×#393C213yesmaximal, complemented
3C7×#392C211yesmaximal, characteristic
4C7×#386C216yesmaximal, complemented
5C7×#381C213yesmaximal, complemented
6C22×C7×Q8C2211yescharacteristic
7C22×C7×D4C2213yes—
8C23×C4×C7C2213yes—
9C2×C7×C22⋊C4C2213yes—
10C2×C7×C22⋊C4C2213yes—
11C2×C7×C22⋊C4C2216yes—
12C7×#95C2213yes—
13C7×#95C2216yes—
14C7×#95C2216yes—
15C7×#95C2211yescharacteristic
16#2760C711yesmaximal, characteristic, direct product factor, Sylow
17C24×C7C2313yes—
18C2×C7×Q8—43no—
19C2×C7×D4—212no—
20C2×C7×D4—43no—
21C22×C4×C7—26no—
22C22×C4×C7—43no—
23C22×C4×C7—43no—
24C22×C4×C7C2313yes—
25C22×C4×C7C2316yes—
26C22×C4×C7C2311yescharacteristic
27C22×C4×C7C2312yes—
28C7×C22⋊C4—43no—
29C7×C22⋊C4—46no—
30C7×C22⋊C4—43no—
31#401C2×C712yescomplemented
32#393C2×C713yescomplemented
33#392C2×C711yescharacteristic
34#386C2×C716yescomplemented
35#381C2×C713yescomplemented
36C23×C7—26no—
37C23×C7—23no—
38C23×C7—23no—
39C23×C7—26no—
40C23×C7#4116yes—
41C23×C7C2411yescharacteristic
42C7×Q8—44no—
43C7×D4—412no—
44C2×C4×C7—26no—
45C2×C4×C7—26no—
46C2×C4×C7—26no—
47C2×C4×C7—26no—
48C2×C4×C7—23no—
49C2×C4×C7—26no—
50C2×C4×C7—23no—
51C2×C4×C7—412no—
52C22×Q8C22×C711yescharacteristic
53C22×D4C22×C713yes—
54C23×C4C22×C713yes—
55C2×C22⋊C4C22×C713yes—
56C2×C22⋊C4C22×C713yes—
57C2×C22⋊C4C22×C716yes—
58#95C22×C713yes—
59#95C22×C716yes—
60#95C22×C716yes—
61#95C22×C711yescharacteristic
62C22×C7—26no—
63C22×C7—212no—
64C22×C7—46no—
65C22×C7—43no—
66C22×C7—43no—
67C22×C7C2×#4113yes—
68C22×C7H(5,𝔽2)11yescharacteristic
69C22×C7H(5,𝔽2)13yes—
70C4×C7—46no—
71C4×C7—43no—
72C4×C7—42no—
73C4×C7—41no—
74C24C23×C713yes—
75C2×Q8—43no—
76C2×D4—212no—
77C2×D4—43no—
78C22×C4—26no—
79C22×C4—43no—
80C22×C4—43no—
81C22×C4C23×C713yes—
82C22×C4C23×C716yes—
83C22×C4C23×C711yescharacteristic
84C22×C4C23×C712yes—
85C22⋊C4—43no—
86C22⋊C4—46no—
87C22⋊C4—43no—
88C2×C7—46no—
89C2×C7#53813yes—
90C2×C7#55113yes—
91C2×C7#56011yescharacteristic
92C23—26no—
93C23—23no—
94C23—23no—
95C23—26no—
96C23C7×#4116yes—
97C23C24×C711yescharacteristic
98Q8—44no—
99D4—412no—
100C2×C4—26no—
101C2×C4—26no—
102C2×C4—26no—
103C2×C4—26no—
104C2×C4—23no—
105C2×C4—26no—
106C2×C4—23no—
107C2×C4—412no—
108C7#276011yescharacteristic, direct product factor, Sylow
109C22—26no—
110C22—212no—
111C22—46no—
112C22—43no—
113C22—43no—
114C22C2×C7×#4113yes—
115C22C7×H(5,𝔽2)11yescharacteristic
116C22C7×H(5,𝔽2)13yes—
117C4—46no—
118C4—43no—
119C4—42no—
120C4—41no—
121C2—46no—
122C2C7×#53813yes—
123C2C7×#55113yes—
124C2C7×#56011yescharacteristic
subgroupG/H
center, socleC23×C7C24
commutator, Frattini, cosocleC23C24×C7
prime radicalC7×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#401C2semidirect
2. C7×#393C2semidirect
4. C7×#386C2semidirect
5. C7×#381C2semidirect
16. #2760C7direct (N × H)
31. #401C2×C7semidirect
32. #393C2×C7semidirect
34. #386C2×C7semidirect
35. #381C2×C7semidirect
108. C7#2760direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#4012
C7×#3932
C7×#3922
C7×#3862
C7×#3812
#27607