Finite Group Databasebeta

← C2×#16812627 #20295040

Subgroups — C2×#16812627 #20295040

Order 6976.

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 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×#13182029C211yesmaximal, characteristic
2C2×#13182013C211yesmaximal, characteristic, complemented
3#16812627C214yesmaximal, direct product factor
4C2×C42×C109C211yesmaximal, characteristic, complemented
5#13182029—21no—
6#13182029—21no—
7#13182029C412yescomplemented
8#13182029C2212yes—
9C2×Dic218C411yescharacteristic, complemented
10C2×D436C411yescharacteristic, complemented
11C2×C22⋊D109—21no—
12C2×C4×D109—21no—
13#13182013—21no—
14#13182013C2212yescomplemented
15C2×#11724784—21no—
16C22×C4×C109—21no—
17C22×C4×C109C2211yescharacteristic
18C42×C109—21no—
19C42×C109C2212yescomplemented
20C23×C109D411yescharacteristic
21C22×D109—21no—
22C2×C4×C109—24no—
23C2×C4×C109—22no—
24C2×C4×C109C2×C411yescharacteristic
25C2×C4×C109C2×C411yescharacteristic
26C2×C4×C109D411yescharacteristic
27C2×C4×C109D411yescharacteristic
28C2×C4×C109D411yescharacteristic
29C2×C4×C109C2311yescharacteristic
30C22⋊D109—22no—
31C22⋊D109—22no—
32C2×Dic109—21no—
33D436—21no—
34D436C2×C412yescomplemented
35C4×D109—22no—
36C4×D109—22no—
37Dic218—21no—
38Dic218C2×C412yescomplemented
39#11724784—22no—
40C22×C109—22no—
41C22×C109C22⋊C411yescharacteristic
42C22×C109C22⋊C411yescharacteristic
43C22×C109C2×D411yescharacteristic
44C2×D109—22no—
45C2×D109—42no—
46C4×C109—24no—
47C4×C109C22⋊C411yescharacteristic
48C4×C109C22⋊C411yescharacteristic
49C4×C109C22×C411yescharacteristic
50C4×C109C2×D411yescharacteristic
51Dic109—22no—
52C2×C109—21no—
53C2×C109—21no—
54C2×C109#10412yescomplemented
55C2×C109C2×C22⋊C411yescharacteristic
56D109—42no—
57C109C2×#10411yescharacteristic, complemented, Sylow
58C2×#104—1091nomaximal, Sylow
59C2×#41—1091no—
60C2×M16—1091no—
61C2×C42D10911yescharacteristic, complemented
62#104—1094no—
63#41—1092no—
64#41—1092no—
65#41—2181no—
66#41—2181no—
67C2×Q8—1091no—
68C2×D4—1091no—
69C2×D4—2181no—
70C22×C4—21no—
71C22×C4—2181no—
72C22×C4C2×D10911yescharacteristic
73M16—1092no—
74M16—2181no—
75C2×C8—2181no—
76C42—21no—
77C42C2×D10912yescomplemented
78C23—2181no—
79C23C22⋊D10911yescharacteristic
80Q8—1092no—
81Q8—2181no—
82D4—1092no—
83D4—2182no—
84D4—2182no—
85D4—2181no—
86C2×C4—24no—
87C2×C4—22no—
88C2×C4—2181no—
89C2×C4—2182no—
90C2×C4—2182no—
91C2×C4C4×D10911yescharacteristic
92C2×C4C4×D10911yescharacteristic
93C2×C4D43611yescharacteristic
94C2×C4D43611yescharacteristic
95C2×C4C22⋊D10911yescharacteristic
96C2×C4C22×D10911yescharacteristic
97C8—2182no—
98C22—22no—
99C22—4362no—
100C22—2182no—
101C22#1318200611yescharacteristic
102C22#1318200611yescharacteristic
103C22C2×C22⋊D10911yescharacteristic
104C4—24no—
105C4—2182no—
106C4#1318200611yescharacteristic
107C4#1318200611yescharacteristic
108C4C2×C4×D10911yescharacteristic
109C4C2×D43611yescharacteristic
110C2—21no—
111C2—21no—
112C2—4362no—
113C2#1681262712yesdirect product factor
114C2C2×#1318200611yescharacteristic
subgroupG/H
centerC2×C4D436
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC2×C42×C109C2
socleC22×C109C22⋊C4
hypercenterC2×C42D109
hypocenterC109C2×#104
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. C2×#13182013C2semidirect
3. #16812627C2direct (N × H)
4. C2×C42×C109C2semidirect
7. #13182029C4semidirect
9. C2×Dic218C4semidirect
10. C2×D436C4semidirect
14. #13182013C22semidirect
19. C42×C109C22semidirect
34. D436C2×C4semidirect
38. Dic218C2×C4semidirect
54. C2×C109#104semidirect
57. C109C2×#104semidirect
61. C2×C42D109semidirect
77. C42C2×D109semidirect
113. C2#16812627direct (N × H)