Finite Group Databasebeta

← C2×#27212341 #41003333

Subgroups — C2×#27212341 #41003333

Order 26944.

426 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 135 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×D1684C212yesmaximal, complemented
2C22×D1684C211yesmaximal, characteristic, complemented
3C22×C4×D421C211yesmaximal, characteristic, complemented
4#27212341C218yesmaximal, direct product factor
5C2×#20269748C212yesmaximal, complemented
6C2×C4⋊C4×C421C211yesmaximal, characteristic, complemented
7C23×D421C2212yes—
8C23×D421C2211yescharacteristic
9C2×D1684—28no—
10C2×D1684—24no—
11C2×D1684C2218yescomplemented
12C2×D1684C2214yescomplemented
13C22×Dic421C2211yescharacteristic
14C2×C4×D421—24no—
15C2×C4×D421C2214yescomplemented
16#20269748C2218yescomplemented
17C22×C4×C421C2212yes—
18C22×C4×C421C2211yescharacteristic
19C4⋊C4×C421C2214yescomplemented
20C22×D421—22no—
21C22×D421—22no—
22C22×D421—24no—
23C22×D421—24no—
24C22×D421—24no—
25C22×D421D414yescomplemented
26C22×D421C2314yes—
27C22×D421C2312yes—
28D1684—216no—
29D1684—28no—
30C2×Dic421—22no—
31C2×Dic421C2312yes—
32C4×D421—28no—
33C23×C421C2311yescharacteristic
34C2×C4×C421—24no—
35C2×C4×C421D414yescomplemented
36C2×C4×C421C2314yes—
37C2×C4×C421C2312yes—
38C22×C421C2×D412yes—
39C22×C421C2×D412yes—
40C22×C421#4112yes—
41C22×C421C2411yescharacteristic
42C2×D421—28no—
43C2×D421—22no—
44C2×D421—22no—
45C2×D421—24no—
46C2×D421—24no—
47C2×D421—24no—
48C2×D421—48no—
49C2×D421C2×D414yescomplemented
50C4×C421—24no—
51C4×C421C2×D414yescomplemented
52Dic421—22no—
53C2×C421#12114yescomplemented
54C2×C421C22×D411yescharacteristic
55C2×C421C22×D411yescharacteristic
56C2×C421C2×#4111yescharacteristic
57D421—24no—
58D421—44no—
59C421C2×#12111yescharacteristic, complemented, Sylow
60C2×#121—4211nomaximal, Sylow
61C22×D4—4212no—
62C22×D4—4211no—
63C23×C4—4211no—
64#121—4218no—
65C2×C4⋊C4D42111yescharacteristic, complemented
66C2×C22⋊C4—4212no—
67C24—4212no—
68C24—4211no—
69C2×D4—8428no—
70C2×D4—8424no—
71C2×D4—4218no—
72C2×D4—4214no—
73C22×C4—8424no—
74C22×C4—4211no—
75C22×C4—4214no—
76C22×C4C2×D42112yes—
77C22×C4C2×D42111yescharacteristic
78C4⋊C4C2×D42114yescomplemented
79C22⋊C4—4218no—
80C23—8422no—
81C23—8422no—
82C23—8424no—
83C23—8424no—
84C23—8424no—
85C23—4214no—
86C23—4214no—
87C23—4212no—
88C23C22×D42111yescharacteristic
89D4—84216no—
90D4—8428no—
91C2×C4—24no—
92C2×C4—8422no—
93C2×C4—8428no—
94C2×C4—4212no—
95C2×C4D168414yescomplemented
96C2×C4C22×D42114yes—
97C2×C4C22×D42112yes—
98C22—8428no—
99C22—8422no—
100C22—8422no—
101C22—8424no—
102C22—8424no—
103C22—8424no—
104C22—16848no—
105C22—4214no—
106C22D4×D42112yes—
107C22C2×D168412yes—
108C22#2026977212yes—
109C22C23×D42111yescharacteristic
110C4—24no—
111C4—8422no—
112C4C2×D168414yescomplemented
113C2—8424no—
114C2—16844no—
115C2#2721234114yesdirect product factor
116C2C2×D4×D42111yescharacteristic
117C2C22×D168411yescharacteristic
118C2C2×#2026977211yescharacteristic
subgroupG/H
centerC23C22×D421
commutator, cosocleC22×C421C24
FrattiniC22C23×D421
FittingC2×C4⋊C4×C421C2
socleC23×C421C23
hypercenterC2×C4⋊C4D421
hypocenterC421C2×#121
LCSG ▷ C22×C421 ▷ C421
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×D1684C2semidirect
2. C22×D1684C2semidirect
3. C22×C4×D421C2semidirect
4. #27212341C2direct (N × H)
5. C2×#20269748C2semidirect
6. C2×C4⋊C4×C421C2semidirect
11. C2×D1684C22semidirect
12. C2×D1684C22semidirect
15. C2×C4×D421C22semidirect
16. #20269748C22semidirect
19. C4⋊C4×C421C22semidirect
25. C22×D421D4semidirect
35. C2×C4×C421D4semidirect
49. C2×D421C2×D4semidirect
51. C4×C421C2×D4semidirect
53. C2×C421#121semidirect
59. C421C2×#121semidirect
65. C2×C4⋊C4D421semidirect
78. C4⋊C4C2×D421semidirect
95. C2×C4D1684semidirect
112. C4C2×D1684semidirect
115. C2#27212341direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D16842
C22×C4×D4212
#272123412
C2×#202697482
C2×C4⋊C4×C4212
C2×#121421