Finite Group Databasebeta

← C2×#16811055 #20287833

Subgroups — C2×#16811055 #20287833

Order 6784.

368 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 133 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×#13133239C212yesmaximal, complemented
2#16811055C218yesmaximal, direct product factor
3C2×Dic424C211yesmaximal, characteristic, complemented
4C2×#13133162C212yesmaximal, complemented
5C2×D848C211yesmaximal, characteristic, complemented
6C22×C16×C53C211yesmaximal, characteristic, complemented
7C2×#11719945—22no—
8#13133239—24no—
9#13133239C2218yescomplemented
10C2×Dic212C2212yes—
11C2×#11719913—22no—
12C2×D424C2212yes—
13Dic424C2214yescomplemented
14#13133162C2218yescomplemented
15D848C2214yescomplemented
16C22×C8×C53C2211yescharacteristic
17C2×C16×C53C2211yescharacteristic
18C2×C16×C53C2211yescharacteristic
19C2×C16×C53C2214yescomplemented
20C22×C4×C53D411yescharacteristic
21C2×C22⋊D53—42no—
22#11719945—28no—
23#11719945—44no—
24C2×D212—22no—
25C2×C4×D53—42no—
26C2×Dic106—22no—
27C2×C8×C53D411yescharacteristic
28C2×C8×C53D412yes—
29C2×C8×C53C2311yescharacteristic
30C2×C8×C53C2312yes—
31Dic212—22no—
32Dic212C2314yes—
33D424—22no—
34D424C2314yes—
35#11719913—28no—
36C16×C53C2312yes—
37C16×C53C2312yes—
38C23×C53D811yescharacteristic
39C22×D53—42no—
40C2×C4×C53D812yes—
41C2×C4×C53D811yescharacteristic
42C2×C4×C53C2×D411yescharacteristic
43C2×C4×C53C2×D412yes—
44C22⋊D53—48no—
45C2×Dic53—42no—
46D212—24no—
47D212—42no—
48C4×D53—48no—
49Dic106—24no—
50Dic106—42no—
51C8×C53C2×D412yes—
52C8×C53C2×D411yescharacteristic
53C8×C53C2411yescharacteristic
54C22×C53—22no—
55C22×C53C2×D812yes—
56C22×C53C2×D811yescharacteristic
57C2×D53—44no—
58C2×D53—84no—
59C4×C53C2×D811yescharacteristic
60C4×C53C2×D812yes—
61C4×C53C22×D411yescharacteristic
62Dic53—44no—
63C2×#508—531nomaximal, Sylow
64C2×C53—22no—
65C2×C53#50812yescomplemented
66C2×C53C22×D811yescharacteristic
67D53—84no—
68C2×#135—532no—
69#508—538no—
70C2×Q32—531no—
71C2×SD32—532no—
72C2×D16—531no—
73C22×C16D5311yescharacteristic, complemented
74C53C2×#50811yescharacteristic, complemented, Sylow
75C2×#41—1062no—
76#135—538no—
77#135—1064no—
78C2×Q16—532no—
79C2×SD16—1062no—
80C2×D8—532no—
81C22×C8C2×D5311yescharacteristic
82Q32—534no—
83SD32—538no—
84D16—534no—
85C2×C16C2×D5311yescharacteristic
86C2×C16C2×D5311yescharacteristic
87C2×C16C2×D5314yescomplemented
88#41—1068no—
89#41—2124no—
90C2×Q8—1062no—
91C2×D4—1062no—
92C2×D4—2122no—
93C22×C4—2122no—
94C22×C4D21211yescharacteristic
95Q16—534no—
96Q16—1062no—
97SD16—1068no—
98D8—534no—
99D8—1062no—
100C2×C8D21211yescharacteristic
101C2×C8D21212yes—
102C2×C8C22×D5311yescharacteristic
103C2×C8C22×D5312yes—
104C16C22×D5312yes—
105C16C22×D5312yes—
106C23—2122no—
107C23D42411yescharacteristic
108Q8—1064no—
109Q8—2122no—
110D4—1064no—
111D4—2128no—
112D4—2122no—
113C2×C4—2122no—
114C2×C4—2128no—
115C2×C4D42412yes—
116C2×C4D42411yescharacteristic
117C2×C4C2×D21211yescharacteristic
118C2×C4C2×D21212yes—
119C8C2×D21211yescharacteristic
120C8C2×D21212yes—
121C8C23×D5311yescharacteristic
122C22—22no—
123C22—4244no—
124C22—2124no—
125C22C2×D42412yes—
126C22C2×D42411yescharacteristic
127C4—2124no—
128C4C2×D42412yes—
129C4C2×D42411yescharacteristic
130C4C22×D21211yescharacteristic
131C2—22no—
132C2—4244no—
133C2#1681105512yesdirect product factor
134C2C22×D42411yescharacteristic
subgroupG/H
centerC2×C4D424
commutatorC8×C53C24
FrattiniC8C23×D53
FittingC22×C16×C53C2
socleC22×C53C2×D8
hypercenterC22×C16D53
hypocenterC53C2×#508
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C2×#13133239C2semidirect
2. #16811055C2direct (N × H)
3. C2×Dic424C2semidirect
4. C2×#13133162C2semidirect
5. C2×D848C2semidirect
6. C22×C16×C53C2semidirect
9. #13133239C22semidirect
13. Dic424C22semidirect
14. #13133162C22semidirect
15. D848C22semidirect
19. C2×C16×C53C22semidirect
65. C2×C53#508semidirect
73. C22×C16D53semidirect
74. C53C2×#508semidirect
87. C2×C16C2×D53semidirect
133. C2#16811055direct (N × H)