Finite Group Databasebeta

← C71×#2551 #22585113

Subgroups — C71×#2551 #22585113

Order 9088.

556 conjugacy classes of subgroups; only the 280 normal subgroups are shown.

normal subgroups only

This group has 556 conjugacy classes of subgroups — too many to draw. Only its 280 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×C4⋊Q8×C71C214yesmaximal
2#395×C71C214yesmaximal
3#389×C71C214yesmaximal
4#384×C71C211yesmaximal, characteristic
5C4×C4⋊C4×C71C212yesmaximal
6C22×Q8×C71C2214yes—
7C4⋊Q8×C71—216no—
8C2×C4⋊C4×C71C2214yes—
9C2×C4⋊C4×C71C2218yes—
10C2×C4⋊C4×C71C2212yes—
11C2×C4⋊C4×C71C2212yes—
12C2×C4⋊C4×C71C2212yes—
13C2×C42×C71C2214yes—
14C2×C42×C71C2211yescharacteristic
15#95×C71C2214yes—
16#95×C71C2214yes—
17C2×Q8×C71—216no—
18C2×Q8×C71—44no—
19C22×C4×C71C2314yes—
20C22×C4×C71C2314yes—
21C22×C4×C71C2311yescharacteristic
22C22×C4×C71C2314yes—
23C22×C4×C71C2312yes—
24C4⋊C4×C71—216no—
25C4⋊C4×C71—28no—
26C4⋊C4×C71—42no—
27C4⋊C4×C71D418yes—
28C4⋊C4×C71Q818yescomplemented
29C42×C71—28no—
30C42×C71Q814yescomplemented
31C23×C71C2411yescharacteristic
32Q8×C71—416no—
33C2×C4×C71—24no—
34C2×C4×C71—24no—
35C2×C4×C71—21no—
36C2×C4×C71—24no—
37C2×C4×C71—21no—
38C2×C4×C71—24no—
39C2×C4×C71—28no—
40C2×C4×C71—24no—
41C2×C4×C71C2×D418yes—
42C2×C4×C71C2×D414yes—
43C2×C4×C71C2×Q812yes—
44C2×C4×C71C2×Q818yes—
45C2×C4×C71C2×Q814yes—
46C2×C4×C71C2×Q814yes—
47C22×C71C22×D412yes—
48C22×C71C22×Q811yescharacteristic
49C22×C71C22×Q812yes—
50C22×C71H(5,𝔽2)11yescharacteristic
51C22×C712−1+411yescharacteristic
52C4×C71—22no—
53C4×C71—28no—
54C4×C71—28no—
55C4×C71—44no—
56C4×C71C4⋊Q818yescomplemented
57C2×C71C2×C4⋊Q812yes—
58C2×C71#54411yescharacteristic
59C2×C71D4211yescharacteristic
60C2×C71D4×Q812yes—
61C2×C71Q8211yescharacteristic
62#2551C7111yesmaximal, characteristic, direct product factor, Sylow
63C71#255111yescharacteristic, direct product factor, Sylow
64C2×C4⋊Q8C2×C7114yes—
65#395C2×C7114yes—
66#389C2×C7114yes—
67#384C2×C7111yescharacteristic
68C4×C4⋊C4C2×C7112yes—
69C22×Q8C22×C7114yes—
70C4⋊Q8—216no—
71C2×C4⋊C4C22×C7114yes—
72C2×C4⋊C4C22×C7118yes—
73C2×C4⋊C4C22×C7112yes—
74C2×C4⋊C4C22×C7112yes—
75C2×C4⋊C4C22×C7112yes—
76C2×C42C22×C7114yes—
77C2×C42C22×C7111yescharacteristic
78#95C22×C7114yes—
79#95C22×C7114yes—
80C2×Q8—216no—
81C2×Q8—44no—
82C22×C4C23×C7114yes—
83C22×C4C23×C7114yes—
84C22×C4C23×C7111yescharacteristic
85C22×C4C23×C7114yes—
86C22×C4C23×C7112yes—
87C4⋊C4—216no—
88C4⋊C4—28no—
89C4⋊C4—42no—
90C4⋊C4D4×C7118yes—
91C4⋊C4Q8×C7118yescomplemented
92C42—28no—
93C42Q8×C7114yescomplemented
94C23C24×C7111yescharacteristic
95Q8—416no—
96C2×C4—24no—
97C2×C4—24no—
98C2×C4—21no—
99C2×C4—24no—
100C2×C4—21no—
101C2×C4—24no—
102C2×C4—28no—
103C2×C4—24no—
104C2×C4C2×D4×C7118yes—
105C2×C4C2×D4×C7114yes—
106C2×C4C2×Q8×C7112yes—
107C2×C4C2×Q8×C7118yes—
108C2×C4C2×Q8×C7114yes—
109C2×C4C2×Q8×C7114yes—
110C22C22×D4×C7112yes—
111C22C22×Q8×C7111yescharacteristic
112C22C22×Q8×C7112yes—
113C22H(5,𝔽2)×C7111yescharacteristic
114C222−1+4×C7111yescharacteristic
115C4—22no—
116C4—28no—
117C4—28no—
118C4—44no—
119C4C4⋊Q8×C7118yescomplemented
120C2C2×C4⋊Q8×C7112yes—
121C2#544×C7111yescharacteristic
122C2D42×C7111yescharacteristic
123C2D4×Q8×C7112yes—
124C2Q82×C7111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C71C24
commutator, Frattini, cosocleC23C24×C71
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C71 ◁ G

Complements

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

NH ≅ G/Ntype
28. C4⋊C4×C71Q8semidirect
30. C42×C71Q8semidirect
56. C4×C71C4⋊Q8semidirect
62. #2551C71direct (N × H)
63. C71#2551direct (N × H)
91. C4⋊C4Q8×C71semidirect
93. C42Q8×C71semidirect
119. C4C4⋊Q8×C71semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C712
#395×C712
#389×C712
#384×C712
C4×C4⋊C4×C712
#255171