Finite Group Databasebeta

← C2×(C2×D227)⋊C8 #28408992

Subgroups — C2×(C2×D227)⋊C8 #28408992

Order 14528.

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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×C4×D227C211yesmaximal, characteristic
2C22×C227⋊C8C211yesmaximal, characteristic, complemented
3(C2×D227)⋊C8C214yesmaximal, direct product factor
4C22×C8×C227C211yesmaximal, characteristic, complemented
5C23×D227C411yescharacteristic
6C22×Dic227C411yescharacteristic
7C2×C4×D227—22no—
8C2×C4×D227—22no—
9C2×C4×D227C412yes—
10C2×C4×D227C2212yes—
11C2×C227⋊C8—22no—
12C2×C227⋊C8C2212yescomplemented
13C22×C4×C227C2211yescharacteristic
14C2×C8×C227—22no—
15C2×C8×C227C2212yescomplemented
16C22×D227—22no—
17C22×D227—22no—
18C22×D227C814yescomplemented
19C22×D227C2×C412yes—
20C2×Dic227—22no—
21C2×Dic227C2×C412yes—
22C4×D227—24no—
23C4×D227—22no—
24C4×D227—22no—
25C227⋊C8—22no—
26C23×C227C2×C411yescharacteristic
27C2×C4×C227C2×C411yescharacteristic
28C2×C4×C227D412yes—
29C2×C4×C227D412yes—
30C2×C4×C227C2311yescharacteristic
31C8×C227—22no—
32C22×C227C22⋊C412yes—
33C22×C227C2×C812yes—
34C22×C227M1612yes—
35C22×C227C22×C411yescharacteristic
36C2×D227—28no—
37C2×D227—22no—
38C2×D227—22no—
39C2×D227C2×C814yescomplemented
40C4×C227C22⋊C412yes—
41C4×C227C2×D411yescharacteristic
42C4×C227C2×D411yescharacteristic
43Dic227—22no—
44C2×C227C22⋊C814yescomplemented
45C2×C227C2×C22⋊C411yescharacteristic
46C2×C227C22×C811yescharacteristic
47C2×C227C2×M1611yescharacteristic
48D227—24no—
49C227C2×C22⋊C811yescharacteristic, complemented, Sylow
50C2×C22⋊C8—2271nomaximal, Sylow
51C23×C4—2271no—
52C22×C8—2271no—
53C22×C8D22711yescharacteristic, complemented
54C22⋊C8—2274no—
55C24—2271no—
56C22×C4—4542no—
57C22×C4—4542no—
58C22×C4—2271no—
59C22×C4—2272no—
60C22×C4—2272no—
61C22×C4C2×D22711yescharacteristic
62C2×C8—22no—
63C2×C8—4542no—
64C2×C8—2272no—
65C2×C8C2×D22712yescomplemented
66C23—4542no—
67C23—4542no—
68C23—2274no—
69C23—2272no—
70C23C4×D22711yescharacteristic
71C2×C4—4542no—
72C2×C4—4544no—
73C2×C4—4542no—
74C2×C4—4542no—
75C2×C4—2272no—
76C2×C4C4×D22711yescharacteristic
77C2×C4C22⋊D22712yes—
78C2×C4D90812yes—
79C2×C4C22×D22711yescharacteristic
80C8—22no—
81C8—4542no—
82C22—4542no—
83C22—4548no—
84C22—4542no—
85C22—2274no—
86C22(C2×D227)⋊C412yes—
87C22C8×D22712yes—
88C22#1681386712yes—
89C22C2×C4×D22711yescharacteristic
90C4—4542no—
91C4(C2×D227)⋊C412yes—
92C4C2×C22⋊D22711yescharacteristic
93C4C2×D90811yescharacteristic
94C2—4544no—
95C2(C2×D227)⋊C814yesdirect product factor
96C2C2×(C2×D227)⋊C411yescharacteristic
97C2C2×C8×D22711yescharacteristic
98C2C2×#1681386711yescharacteristic
subgroupG/H
centerC22×C4C2×D227
commutatorC2×C227C22×C8
FrattiniC2×C4C22×D227
FittingC22×C8×C227C2
socleC23×C227C2×C4
prime radicalC23×D227C4
cosocleC2×C4×C227C23
hypercenterC22×C8D227
hypocenterC227C2×C22⋊C8
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. C22×C227⋊C8C2semidirect
3. (C2×D227)⋊C8C2direct (N × H)
4. C22×C8×C227C2semidirect
12. C2×C227⋊C8C22semidirect
15. C2×C8×C227C22semidirect
18. C22×D227C8semidirect
39. C2×D227C2×C8semidirect
44. C2×C227C22⋊C8semidirect
49. C227C2×C22⋊C8semidirect
53. C22×C8D227semidirect
65. C2×C8C2×D227semidirect
95. C2(C2×D227)⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D2272
C22×C227⋊C82
(C2×D227)⋊C82
C22×C8×C2272
C2×C22⋊C8227