Finite Group Databasebeta

← C22×#16812640 #28376137

Subgroups — C22×#16812640 #28376137

Order 13952.

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

normal subgroups only

This group has 440 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
1C22×D872C211yesmaximal, characteristic, complemented
2C2×#16812640C2112yesmaximal, direct product factor
3C22×#13182004C211yesmaximal, characteristic, complemented
4C22×D8×C109C211yesmaximal, characteristic, complemented
5C22×D436—21no—
6C2×D872—23no—
7C2×D872C2216yescomplemented
8#16812640C22116yesdirect product factor
9C2×#13182004C2216yescomplemented
10C22×D4×C109—21no—
11C2×D8×C109—23no—
12C2×D8×C109C2216yescomplemented
13C22×C8×C109C2211yescharacteristic
14C23×D109—41no—
15C2×D436—26no—
16C2×D436—43no—
17D872—26no—
18D872C2314yescomplemented
19#13182004C2314yescomplemented
20C24×C109—41no—
21C2×D4×C109—26no—
22C2×D4×C109—43no—
23C22×C4×C109D411yescharacteristic
24D8×C109—26no—
25D8×C109C2314yescomplemented
26C2×C8×C109D413yes—
27C2×C8×C109C2313yes—
28C23×C109—46no—
29C23×C109—84no—
30C23×C109D811yescharacteristic
31C22×D109—46no—
32C22×D109—84no—
33D4×C109—24no—
34D4×C109—46no—
35C2×C4×C109D813yes—
36C2×C4×C109C2×D413yes—
37D436—24no—
38D436—46no—
39C8×C109C2×D413yes—
40C8×C109C2411yescharacteristic
41C22×C109—44no—
42C22×C109—812no—
43C22×C109D1614yescomplemented
44C22×C109C2×D813yes—
45C2×D109—44no—
46C2×D109—812no—
47C4×C109C2×D813yes—
48C4×C109C22×D411yescharacteristic
49C2×C109—84no—
50C2×C109C2×D1616yescomplemented
51C2×C109C22×D811yescharacteristic
52D109—84no—
53C22×D16—1091nomaximal, Sylow
54C109C22×D1611yescharacteristic, complemented, Sylow
55C22×D8—1091no—
56C22×D8D10911yescharacteristic, complemented
57C2×D16—10912no—
58C22×C16—1091no—
59C22×D4—21no—
60C22×D4—2181no—
61C2×D8—23no—
62C2×D8—1096no—
63C2×D8—2183no—
64C2×D8C2×D10916yescomplemented
65C22×C8C2×D10911yescharacteristic
66D16—10916no—
67C2×C16—1096no—
68C24—41no—
69C24—4361no—
70C2×D4—26no—
71C2×D4—43no—
72C2×D4—4363no—
73C2×D4—2186no—
74C22×C4C22⋊D10911yescharacteristic
75D8—26no—
76D8—1094no—
77D8—2186no—
78D8C22×D10914yescomplemented
79C2×C8C22⋊D10913yes—
80C2×C8C22×D10913yes—
81C16—1094no—
82C23—46no—
83C23—84no—
84C23—8724no—
85C23—4366no—
86C23#1318201411yescharacteristic
87D4—24no—
88D4—46no—
89D4—4366no—
90D4—2184no—
91C2×C4#1318201413yes—
92C2×C4C2×C22⋊D10913yes—
93C8C2×C22⋊D10913yes—
94C8C23×D10911yescharacteristic
95C22—44no—
96C22—812no—
97C22—87212no—
98C22—4364no—
99C22#1681264014yesdirect product factor
100C22C2×#1318201413yes—
101C4C2×#1318201413yes—
102C4C22×C22⋊D10911yescharacteristic
103C2—84no—
104C2—8724no—
105C2C2×#1681264016yesdirect product factor
106C2C22×#1318201411yescharacteristic
subgroupG/H
centerC23#13182014
commutator, cosocleC8×C109C24
FrattiniC8C23×D109
FittingC22×D8×C109C2
socleC23×C109D8
hypercenterC22×D8D109
hypocenterC109C22×D16
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×D872C2semidirect
2. C2×#16812640C2direct (N × H)
3. C22×#13182004C2semidirect
4. C22×D8×C109C2semidirect
7. C2×D872C22semidirect
8. #16812640C22direct (N × H)
9. C2×#13182004C22semidirect
12. C2×D8×C109C22semidirect
18. D872C23semidirect
19. #13182004C23semidirect
25. D8×C109C23semidirect
43. C22×C109D16semidirect
50. C2×C109C2×D16semidirect
54. C109C22×D16semidirect
56. C22×D8D109semidirect
64. C2×D8C2×D109semidirect
78. D8C22×D109semidirect
99. C22#16812640direct (N × H)
105. C2C2×#16812640direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8722
C2×#168126402
C22×#131820042
C22×D8×C1092
C22×D16109