Finite Group Databasebeta

← C2×#27212426 #41003822

Subgroups — C2×#27212426 #41003822

Order 26944.

186 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 52 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×#20269780C212yesmaximal, complemented
2#27212426C214yesmaximal, direct product factor
3C22×C22⋊D421C211yesmaximal, characteristic
4#20269780—22no—
5#20269780C2214yescomplemented
6C2×#16809897—22no—
7C23×D421C411yescharacteristic
8C2×C22⋊D421—22no—
9C2×C22⋊D421—22no—
10C2×C22⋊D421C412yes—
11C2×C22⋊D421C2212yes—
12C22×Dic421C2211yescharacteristic
13C24×C421C411yescharacteristic
14#16809897—24no—
15C22×D421—21no—
16C22×D421—21no—
17C22×D421—42no—
18C22×D421C2×C412yes—
19C22⋊D421—24no—
20C22⋊D421—24no—
21C2×Dic421C2×C411yescharacteristic
22C2×Dic421D412yes—
23C2×Dic421D412yes—
24C2×Dic421C2311yescharacteristic
25C23×C421—21no—
26C23×C421—21no—
27C23×C421—42no—
28C23×C421C2×C412yes—
29C23×C421C2×C411yescharacteristic
30C22×C421—22no—
31C22×C421—22no—
32C22×C421—42no—
33C22×C421—42no—
34C22×C421—42no—
35C22×C421C22⋊C411yescharacteristic
36C22×C421C22⋊C411yescharacteristic
37C22×C421C22×C411yescharacteristic
38C2×D421—22no—
39C2×D421—42no—
40C2×D421—42no—
41C2×D421—42no—
42Dic421C22⋊C412yes—
43Dic421C2×D412yes—
44C2×C421—21no—
45C2×C421—21no—
46C2×C421—42no—
47C2×C421#10012yescomplemented
48C2×C421C2×C22⋊C411yescharacteristic
49D421—42no—
50C421C2×#10011yescharacteristic, complemented, Sylow
51C2×#100—4211nomaximal, Sylow
52C22×D4—4211no—
53C2×M16—4212no—
54#100—4214no—
55C24—4211no—
56C24#1313299711yescharacteristic
57C2×D4—8422no—
58C2×D4—8422no—
59C2×D4—4212no—
60C2×D4—4212no—
61C22×C4—4211no—
62M16—8422no—
63M16—4214no—
64C2×C8—8422no—
65C23—21no—
66C23—21no—
67C23—42no—
68C23—8421no—
69C23—8421no—
70C23—16842no—
71C23—4212no—
72C23C2×#1313299712yes—
73C23C2×#1313299711yescharacteristic
74D4—8424no—
75D4—8424no—
76C2×C4—4212no—
77C2×C4—4212no—
78C2×C4—4211no—
79C2×C4—4211no—
80C8—8424no—
81C22—22no—
82C22—22no—
83C22—42no—
84C22—42no—
85C22—42no—
86C22—8422no—
87C22—16842no—
88C22—16842no—
89C22—16842no—
90C22C22⋊#1313299711yescharacteristic
91C22C22⋊#1313299711yescharacteristic
92C22C22×#1313299711yescharacteristic
93C4—4212no—
94C4—4212no—
95C2—21no—
96C2—21no—
97C2—42no—
98C2—16842no—
99C2#2721242612yesdirect product factor
100C2C2×C22⋊#1313299711yescharacteristic
subgroupG/H
centerC22C22⋊#13132997
commutatorC22×C421C22×C4
FrattiniC22C22×#13132997
FittingC24×C421C4
socleC22×C421C22⋊C4
prime radicalC22×C22⋊D421C2
cosocleC2×Dic421C23
hypercenterC24#13132997
hypocenterC421C2×#100
LCSG ▷ C22×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C23 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C2×#20269780C2semidirect
2. #27212426C2direct (N × H)
5. #20269780C22semidirect
47. C2×C421#100semidirect
50. C421C2×#100semidirect
99. C2#27212426direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202697802
#272124262
C22×C22⋊D4212
C2×#100421