Finite Group Databasebeta

← C2×#20297278 #28384072

Subgroups — C2×#20297278 #28384072

Order 14272.

426 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 143 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×D892C211yesmaximal, characteristic, complemented
2C22×C22⋊D223C212yesmaximal, complemented
3#20297278C218yesmaximal, direct product factor
4C2×C4⋊Dic223C211yesmaximal, characteristic, complemented
5C2×(C2×D223)⋊C4C212yesmaximal, complemented
6C23×C4×C223C211yesmaximal, characteristic, complemented
7C23×D223C2212yes—
8C2×D892—24no—
9C2×D892C2214yescomplemented
10C2×C22⋊D223—28no—
11C2×C22⋊D223C2218yescomplemented
12C22×Dic223C2212yes—
13C4⋊Dic223C2214yescomplemented
14(C2×D223)⋊C4C2218yescomplemented
15C24×C223C2211yescharacteristic
16C22×C4×C223—24no—
17C22×C4×C223C2211yescharacteristic
18C22×C4×C223C2211yescharacteristic
19C22×C4×C223C2214yescomplemented
20C22×D223—24no—
21C22×D223—24no—
22C22×D223—24no—
23C22×D223C2314yes—
24D892—28no—
25C22⋊D223—216no—
26C2×Dic223—24no—
27C2×Dic223C2314yes—
28C23×C223—22no—
29C23×C223—22no—
30C23×C223D414yescomplemented
31C23×C223C2312yes—
32C23×C223C2311yescharacteristic
33C2×C4×C223—22no—
34C2×C4×C223—28no—
35C2×C4×C223D414yescomplemented
36C2×C4×C223C2312yes—
37C2×C4×C223C2312yes—
38C22×C223—28no—
39C22×C223—22no—
40C22×C223—22no—
41C22×C223C2×D412yes—
42C22×C223C2×D412yes—
43C22×C223C2×D414yescomplemented
44C22×C223#4112yes—
45C22×C223C2411yescharacteristic
46C2×D223—24no—
47C2×D223—24no—
48C2×D223—24no—
49C2×D223—48no—
50C4×C223—22no—
51C4×C223C2×D414yescomplemented
52Dic223—24no—
53C2×C223—24no—
54C2×C223#12114yescomplemented
55C2×C223C22×D411yescharacteristic
56C2×C223C22×D411yescharacteristic
57C2×C223C2×#4111yescharacteristic
58D223—44no—
59C223C2×#12111yescharacteristic, complemented, Sylow
60C2×#121—2231nomaximal, Sylow
61C22×D4—2232no—
62C22×D4—2231no—
63C23×C4D22311yescharacteristic, complemented
64#121—2238no—
65C2×C4⋊C4—2231no—
66C2×C22⋊C4—2232no—
67C24—2232no—
68C24C2×D22311yescharacteristic
69C2×D4—4468no—
70C2×D4—4464no—
71C2×D4—2238no—
72C2×D4—2234no—
73C22×C4—24no—
74C22×C4—2232no—
75C22×C4C2×D22311yescharacteristic
76C22×C4C2×D22311yescharacteristic
77C22×C4C2×D22314yescomplemented
78C4⋊C4—2234no—
79C22⋊C4—2238no—
80C23—22no—
81C23—22no—
82C23—4464no—
83C23—4464no—
84C23—4464no—
85C23—2234no—
86C23D89214yescomplemented
87C23C22×D22312yes—
88C23C22×D22311yescharacteristic
89D4—44616no—
90D4—4468no—
91C2×C4—22no—
92C2×C4—28no—
93C2×C4—4464no—
94C2×C4—2234no—
95C2×C4C22⋊D22314yescomplemented
96C2×C4C22×D22312yes—
97C2×C4C22×D22312yes—
98C22—28no—
99C22—22no—
100C22—22no—
101C22—8928no—
102C22—4464no—
103C22—4464no—
104C22—4464no—
105C22C2×C22⋊D22312yes—
106C22C2×D89212yes—
107C22C2×D89214yescomplemented
108C22#1681317012yes—
109C22C23×D22311yescharacteristic
110C4—22no—
111C4—4464no—
112C4C2×C22⋊D22314yescomplemented
113C2—24no—
114C2—8924no—
115C2#2029727814yesdirect product factor
116C2C22×C22⋊D22311yescharacteristic
117C2C22×D89211yescharacteristic
118C2C2×#1681317011yescharacteristic
subgroupG/H
centerC23C22×D223
commutator, cosocleC22×C223C24
FrattiniC22C23×D223
FittingC23×C4×C223C2
socleC23×C223C23
hypercenterC23×C4D223
hypocenterC223C2×#121
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C23 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C22×D892C2semidirect
2. C22×C22⋊D223C2semidirect
3. #20297278C2direct (N × H)
4. C2×C4⋊Dic223C2semidirect
5. C2×(C2×D223)⋊C4C2semidirect
6. C23×C4×C223C2semidirect
9. C2×D892C22semidirect
11. C2×C22⋊D223C22semidirect
13. C4⋊Dic223C22semidirect
14. (C2×D223)⋊C4C22semidirect
19. C22×C4×C223C22semidirect
30. C23×C223D4semidirect
35. C2×C4×C223D4semidirect
43. C22×C223C2×D4semidirect
51. C4×C223C2×D4semidirect
54. C2×C223#121semidirect
59. C223C2×#121semidirect
63. C23×C4D223semidirect
77. C22×C4C2×D223semidirect
86. C23D892semidirect
95. C2×C4C22⋊D223semidirect
107. C22C2×D892semidirect
112. C4C2×C22⋊D223semidirect
115. C2#20297278direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8922
C22×C22⋊D2232
#202972782
C2×C4⋊Dic2232
C2×(C2×D223)⋊C42
C23×C4×C2232
C2×#121223