Finite Group Databasebeta

← #41002990

Subgroups — #41002990

Order 26944.

188 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 47 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×D1684C211yesmaximal, characteristic
2C2×#20269758C212yesmaximal, complemented
3#27212286C212yesmaximal, complemented
4C22⋊#16809890C211yesmaximal, characteristic, complemented
5C22⋊Q8×C421C211yesmaximal, characteristic, complemented
6C23×D421—21no—
7C2×D1684—24no—
8C2×D1684—21no—
9C2×D1684C2212yes—
10#20269758—24no—
11C2×#16809890C2212yescomplemented
12C2×Q8×C421C2211yescharacteristic, complemented
13C22×C4×C421C2211yescharacteristic
14C4⋊C4×C421—21no—
15C4⋊C4×C421C2211yescharacteristic, complemented
16C22⋊C4×C421—21no—
17C22×D421—24no—
18C22×D421—22no—
19C22×D421—42no—
20C22×D421—42no—
21D1684—24no—
22D1684—22no—
23D1684D414yes—
24#16809890—22no—
25C23×C421D411yescharacteristic
26Q8×C421—22no—
27C2×C4×C421—22no—
28C2×C4×C421—21no—
29C2×C4×C421—21no—
30C2×C4×C421D411yescharacteristic
31C2×C4×C421C2311yescharacteristic
32C22×C421—21no—
33C22×C421—21no—
34C22×C421SD1612yescomplemented
35C22×C421C2×D411yescharacteristic
36C2×D421—24no—
37C2×D421—48no—
38C2×D421—42no—
39C2×D421—42no—
40C4×C421—21no—
41C4×C421—41no—
42C4×C421—41no—
43C4×C421C2×D412yes—
44C2×C421—22no—
45C2×C421#12011yescharacteristic
46C2×C421C2×SD1611yescharacteristic
47C2×C421AGL(1,ℤ/8)11yescharacteristic
48D421—44no—
49C421#45011yescharacteristic, complemented, Sylow
50#450—4211nomaximal, Sylow
51C22×D4—4211no—
52C2×SD16—4212no—
53C22⋊Q8D42111yescharacteristic, complemented
54#102—4212no—
55C22⋊C8—4211no—
56C24—8421no—
57C2×Q8C2×D42111yescharacteristic, complemented
58C2×D4—8424no—
59C2×D4—8421no—
60C2×D4—4212no—
61C22×C4C2×D42111yescharacteristic
62SD16—8424no—
63C2×C8—4212no—
64C4⋊C4—21no—
65C4⋊C4C2×D42111yescharacteristic, complemented
66C22⋊C4—21no—
67C23—8424no—
68C23—8422no—
69C23—16842no—
70C23—16842no—
71C23C22⋊D42111yescharacteristic
72Q8—22no—
73D4—8424no—
74D4—8422no—
75D4—4214no—
76C2×C4—22no—
77C2×C4—21no—
78C2×C4—21no—
79C2×C4C22⋊D42111yescharacteristic
80C2×C4C22×D42111yescharacteristic
81C8—8422no—
82C22—21no—
83C22—21no—
84C22—8424no—
85C22—16848no—
86C22—16842no—
87C22—16842no—
88C22#2026975812yescomplemented
89C22C2×C22⋊D42111yescharacteristic
90C4—21no—
91C4—41no—
92C4—41no—
93C4D4×D42112yes—
94C2—22no—
95C2—16844no—
96C2#2721233411yescharacteristic
97C2C2×#2026975811yescharacteristic
98C2#2721239111yescharacteristic
subgroupG/H
centerC22C2×C22⋊D421
commutator, cosocleC2×C4×C421C23
FrattiniC2×C4C22×D421
FittingC22⋊Q8×C421C2
socleC22×C421C2×D4
prime radicalC22×D1684C2
hypercenterC22⋊Q8D421
hypocenterC421#450
LCSG ▷ C2×C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#20269758C2semidirect
3. #27212286C2semidirect
4. C22⋊#16809890C2semidirect
5. C22⋊Q8×C421C2semidirect
11. C2×#16809890C22semidirect
12. C2×Q8×C421C22semidirect
15. C4⋊C4×C421C22semidirect
34. C22×C421SD16semidirect
49. C421#450semidirect
53. C22⋊Q8D421semidirect
57. C2×Q8C2×D421semidirect
65. C4⋊C4C2×D421semidirect
88. C22#20269758semidirect

Maximal subgroups

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

subgroupindex
C22×D16842
C2×#202697582
#272122862
C22⋊#168098902
C22⋊Q8×C4212
#450421