Finite Group Databasebeta

← C2×#89839 #11740455

Subgroups — C2×#89839 #11740455

Order 896.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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×C7×#125C211yesmaximal, characteristic, complemented
2C2×#6437C211yesmaximal, characteristic
3#89839C218yesmaximal, direct product factor
4C2×#6383C214yesmaximal, complemented
5C2×#6377C211yesmaximal, characteristic, complemented
6C22×D28—22no—
7C22×D28C2212yes—
8C7×#125—22no—
9C7×#125C2214yescomplemented
10C2×C7×C4⋊C4—22no—
11C2×C7×C4⋊C4C2212yes—
12C2×C42×C7C2211yescharacteristic
13C22×C7⋊C8C2212yes—
14#6437—22no—
15#6437C2214yes—
16#6383C22116yescomplemented
17#6377C2214yescomplemented
18C2×#490—71nomaximal, Sylow
19C23×D7—22no—
20C22×C4×C7—22no—
21C22×C4×C7D412yes—
22C22×C4×C7C2311yescharacteristic
23C2×D28—28no—
24C2×D28—22no—
25C2×D28—28no—
26C2×D28—48no—
27C2×D28C2314yes—
28C7×C4⋊C4—28no—
29C7×C4⋊C4—22no—
30C7×C4⋊C4C2314yes—
31C42×C7D412yes—
32C42×C7C2312yes—
33C2×C7⋊C8—24no—
34C2×C7⋊C8C2314yes—
35C2×#127—71no—
36C2×#125D711yescharacteristic, complemented
37#490—78no—
38C2×#102—74no—
39C2×#97—71no—
40C23×C7C2×D411yescharacteristic
41C22×D7—24no—
42C22×D7—44no—
43C22×D7—48no—
44C2×C4×C7—24no—
45C2×C4×C7—24no—
46C2×C4×C7—44no—
47C2×C4×C7C2×D414yes—
48C2×C4×C7C2×D411yescharacteristic
49C2×C4×C7#4114yes—
50C2×C4×C7C2411yescharacteristic
51D28—28no—
52D28—416no—
53D28—44no—
54C7⋊C8—24no—
55C22×D4—72no—
56C22×D4—142no—
57C22×C8—72no—
58#127—74no—
59#127—142no—
60#125—22no—
61#125C2×D714yescomplemented
62C2×C4⋊C4—22no—
63C2×C4⋊C4C2×D712yes—
64C2×C42C2×D711yescharacteristic
65#102—716no—
66#97—74no—
67C22×C7#12412yes—
68C22×C7AGL(1,ℤ/8)14yes—
69C22×C7C22×D411yescharacteristic
70C2×D7—44no—
71C2×D7—48no—
72C2×D7—88no—
73C4×C7—24no—
74C4×C7—44no—
75C4×C7#12412yes—
76C4×C7C2×#4112yes—
77C24—142no—
78C2×D4—74no—
79C2×D4—148no—
80C2×D4—148no—
81C2×D4—142no—
82C2×D4—288no—
83C22×C4—22no—
84C22×C4C22⋊D712yes—
85C22×C4C22×D711yescharacteristic
86C2×C8—74no—
87C2×C8—144no—
88C4⋊C4—28no—
89C4⋊C4—22no—
90C4⋊C4C22×D714yes—
91C42C22⋊D712yes—
92C42C22×D712yes—
93C2×C7#49014yescomplemented
94C2×C7C2×#12411yescharacteristic
95C2×C7C2×AGL(1,ℤ/8)12yes—
96D7—84no—
97C23—144no—
98C23—284no—
99C23—288no—
100C23C2×C22⋊D711yescharacteristic
101D4—148no—
102D4—2816no—
103D4—284no—
104C2×C4—24no—
105C2×C4—24no—
106C2×C4—44no—
107C2×C4#116114yes—
108C2×C4C2×C22⋊D714yes—
109C2×C4C2×C22⋊D711yescharacteristic
110C2×C4C23×D711yescharacteristic
111C8—144no—
112C7C2×#49011yescharacteristic, complemented, Sylow
113C22—284no—
114C22—288no—
115C22—568no—
116C22#651012yes—
117C22#651214yes—
118C22C22×C22⋊D711yescharacteristic
119C4—24no—
120C4—44no—
121C4#651012yes—
122C4C2×#116112yes—
123C2—564no—
124C2#8983914yesdirect product factor
125C2C2×#651011yescharacteristic
126C2C2×#651212yes—
subgroupG/H
centerC23C2×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×#125C2
socleC23×C7C2×D4
prime radicalC2×#6437C2
hypercenterC2×#125D7
hypocenterC7C2×#490
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. C2×C7×#125C2semidirect
3. #89839C2direct (N × H)
4. C2×#6383C2semidirect
5. C2×#6377C2semidirect
9. C7×#125C22semidirect
16. #6383C22semidirect
17. #6377C22semidirect
36. C2×#125D7semidirect
61. #125C2×D7semidirect
93. C2×C7#490semidirect
112. C7C2×#490semidirect
124. C2#89839direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#1252
C2×#64372
#898392
C2×#63832
C2×#63772
C2×#4907