Finite Group Databasebeta

← C4×#13182018 #20295116

Subgroups — C4×#13182018 #20295116

Order 6976.

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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×#13182018C211yesmaximal, characteristic
2C4×Dic218C211yesmaximal, characteristic, complemented
3C4×D436C211yesmaximal, characteristic
4#16812631C211yesmaximal, characteristic, complemented
5#16812624C211yesmaximal, characteristic, complemented
6#16812621C211yesmaximal, characteristic
7C4×C8×C109C211yesmaximal, characteristic, complemented
8C2×Dic218C2211yescharacteristic
9C2×D436C2211yescharacteristic
10C2×C4×D109—21no—
11#13182018C414yesdirect product factor
12C4⋊Dic109C2211yescharacteristic
13C4⋊Dic109C2211yescharacteristic
14#13182008—21no—
15#13182006—21no—
16C4×Dic109—21no—
17C2×C8×C109C2211yescharacteristic
18C2×C8×C109C2211yescharacteristic
19C42×C109C2211yescharacteristic
20C22×D109—21no—
21C2×C4×C109D411yescharacteristic
22C2×C4×C109D411yescharacteristic
23C2×C4×C109C2311yescharacteristic
24C2×Dic109—21no—
25C2×Dic109—21no—
26C2×Dic109—21no—
27D436—21no—
28D436C2×C412yes—
29C4×D109—42no—
30Dic218—21no—
31Dic218C2×C412yescomplemented
32C8×C109—21no—
33C8×C109C2×C412yescomplemented
34C22×C109C2×D411yescharacteristic
35C2×D109—22no—
36C2×D109—41no—
37C2×D109—41no—
38C4×C109—21no—
39C4×C109SD1612yescomplemented
40C4×C109C22×C411yescharacteristic
41C4×C109#4111yescharacteristic
42Dic109—22no—
43Dic109—41no—
44Dic109—41no—
45C2×C109C4×D411yescharacteristic
46C2×C109C2×SD1611yescharacteristic
47C2×C109#13511yescharacteristic
48D109—42no—
49C109C4×SD1611yescharacteristic, complemented, Sylow
50C4×SD16—1091nomaximal, Sylow
51C2×SD16—1091no—
52C4×Q8—1091no—
53C4×D4—1091no—
54#106—1091no—
55#103—1091no—
56#102—1091no—
57C4×C8D10911yescharacteristic, complemented
58C2×Q8—1091no—
59C2×D4—1091no—
60C22×C4—2181no—
61SD16—1094no—
62C2×C8C2×D10911yescharacteristic
63C2×C8C2×D10911yescharacteristic
64C4⋊C4—1091no—
65C4⋊C4—1091no—
66C4⋊C4—2181no—
67C22⋊C4—2181no—
68C42—2181no—
69C42C2×D10911yescharacteristic
70C23—2181no—
71Q8—1092no—
72Q8—2181no—
73D4—1092no—
74D4—2181no—
75C2×C4—4362no—
76C2×C4—2181no—
77C2×C4—2181no—
78C2×C4—2181no—
79C2×C4D43611yescharacteristic
80C2×C4D43611yescharacteristic
81C2×C4C22×D10911yescharacteristic
82C8—21no—
83C8C4×D10912yescomplemented
84C22—4361no—
85C22—4361no—
86C22—2182no—
87C22C2×D43611yescharacteristic
88C4—21no—
89C4—4361no—
90C4—4361no—
91C4—2182no—
92C4#1318201812yesdirect product factor
93C4C2×C4×D10911yescharacteristic
94C4#1318202911yescharacteristic
95C2—4362no—
96C2C4×D43611yescharacteristic
97C2C2×#1318201811yescharacteristic
98C2#1681272111yescharacteristic
subgroupG/H
centerC2×C4D436
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC4×C8×C109C2
socleC22×C109C2×D4
hypercenterC4×C8D109
hypocenterC109C4×SD16
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
2. C4×Dic218C2semidirect
4. #16812631C2semidirect
5. #16812624C2semidirect
7. C4×C8×C109C2semidirect
11. #13182018C4direct (N × H)
31. Dic218C2×C4semidirect
33. C8×C109C2×C4semidirect
39. C4×C109SD16semidirect
49. C109C4×SD16semidirect
57. C4×C8D109semidirect
83. C8C4×D109semidirect
92. C4#13182018direct (N × H)