Finite Group Databasebeta

← C71×#2823 #22585385

Subgroups — C71×#2823 #22585385

Order 9088.

456 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 184 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×#126×C71C212yesmaximal, complemented
2#398×C71C213yesmaximal, complemented
3#396×C71C216yesmaximal, complemented
4#394×C71C213yesmaximal
5#384×C71C211yesmaximal, characteristic, complemented
6C22×D4×C71C2211yescharacteristic
7#126×C71—28no—
8C2×C4⋊C4×C71C2216yes—
9C2×C4⋊C4×C71C2213yes—
10C2×C4⋊C4×C71C2213yes—
11C2×C4⋊C4×C71C2213yes—
12C2×C22⋊C4×C71C2216yes—
13C2×C22⋊C4×C71C2216yes—
14C2×C42×C71C2211yescharacteristic
15#95×C71C2213yes—
16#95×C71C2213yes—
17C24×C71C2312yes—
18C2×D4×C71—43no—
19C22×C4×C71C2311yescharacteristic
20C22×C4×C71C2316yes—
21C22×C4×C71C2313yes—
22C22×C4×C71C2313yes—
23C4⋊C4×C71—212no—
24C4⋊C4×C71—43no—
25C4⋊C4×C71—43no—
26C4⋊C4×C71—43no—
27C22⋊C4×C71—212no—
28C22⋊C4×C71—46no—
29C42×C71D414yescomplemented
30C23×C71—22no—
31C23×C71—26no—
32C23×C71—26no—
33C23×C71C2411yescharacteristic
34D4×C71—44no—
35C2×C4×C71—23no—
36C2×C4×C71—23no—
37C2×C4×C71—26no—
38C2×C4×C71—26no—
39C2×C4×C71—26no—
40C2×C4×C71—23no—
41C2×C4×C71—23no—
42C2×C4×C71—26no—
43C2×C4×C71C2×D416yes—
44C22×C71—46no—
45C22×C71—42no—
46C22×C71—46no—
47C22×C71C22×D411yescharacteristic
48C22×C71H(5,𝔽2)13yes—
49C22×C712−1+413yes—
50C4×C71—26no—
51C4×C71—46no—
52C4×C71—43no—
53C4×C71—41no—
54C2×C71—82no—
55C2×C71#53713yes—
56C2×C71#56011yescharacteristic
57C2×C71#56313yes—
58#2823C7111yesmaximal, characteristic, direct product factor, Sylow
59C71#282311yescharacteristic, direct product factor, Sylow
60C2×#126C2×C7112yescomplemented
61#398C2×C7113yescomplemented
62#396C2×C7116yescomplemented
63#394C2×C7113yes—
64#384C2×C7111yescharacteristic, complemented
65C22×D4C22×C7111yescharacteristic
66#126—28no—
67C2×C4⋊C4C22×C7116yes—
68C2×C4⋊C4C22×C7113yes—
69C2×C4⋊C4C22×C7113yes—
70C2×C4⋊C4C22×C7113yes—
71C2×C22⋊C4C22×C7116yes—
72C2×C22⋊C4C22×C7116yes—
73C2×C42C22×C7111yescharacteristic
74#95C22×C7113yes—
75#95C22×C7113yes—
76C24C23×C7112yes—
77C2×D4—43no—
78C22×C4C23×C7111yescharacteristic
79C22×C4C23×C7116yes—
80C22×C4C23×C7113yes—
81C22×C4C23×C7113yes—
82C4⋊C4—212no—
83C4⋊C4—43no—
84C4⋊C4—43no—
85C4⋊C4—43no—
86C22⋊C4—212no—
87C22⋊C4—46no—
88C42D4×C7114yescomplemented
89C23—22no—
90C23—26no—
91C23—26no—
92C23C24×C7111yescharacteristic
93D4—44no—
94C2×C4—23no—
95C2×C4—23no—
96C2×C4—26no—
97C2×C4—26no—
98C2×C4—26no—
99C2×C4—23no—
100C2×C4—23no—
101C2×C4—26no—
102C2×C4C2×D4×C7116yes—
103C22—46no—
104C22—42no—
105C22—46no—
106C22C22×D4×C7111yescharacteristic
107C22H(5,𝔽2)×C7113yes—
108C222−1+4×C7113yes—
109C4—26no—
110C4—46no—
111C4—41no—
112C4—43no—
113C2—82no—
114C2#537×C7113yes—
115C2#560×C7111yescharacteristic
116C2#563×C7113yes—
subgroupG/H
center, socleC23×C71C24
commutator, Frattini, cosocleC23C24×C71
prime radicalC22×D4×C71C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×#126×C71C2semidirect
2. #398×C71C2semidirect
3. #396×C71C2semidirect
5. #384×C71C2semidirect
29. C42×C71D4semidirect
58. #2823C71direct (N × H)
59. C71#2823direct (N × H)
60. C2×#126C2×C71semidirect
61. #398C2×C71semidirect
62. #396C2×C71semidirect
64. #384C2×C71semidirect
88. C42D4×C71semidirect

Maximal subgroups

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

subgroupindex
C2×#126×C712
#398×C712
#396×C712
#394×C712
#384×C712
#282371