Finite Group Databasebeta

← C2×C4⋊C4×D227 #28409481

Subgroups — C2×C4⋊C4×D227 #28409481

Order 14528.

418 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 207 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×D227C212yesmaximal
2C22×C4×D227C211yesmaximal, characteristic
3C2×C4⋊Dic227C211yesmaximal, characteristic, complemented
4C2×Dic227⋊C4C212yesmaximal, complemented
5C4⋊C4×D227C218yesmaximal, direct product factor
6C2×C4⋊C4×C227C211yesmaximal, characteristic, complemented
7C23×D227C2211yescharacteristic
8C22×Dic227C2212yes—
9C22×Dic227C2211yescharacteristic
10C2×C4×D227—28no—
11C2×C4×D227C418yescomplemented
12C2×C4×D227C2218yes—
13C2×C4×D227C2214yes—
14C4⋊Dic227C2214yescomplemented
15Dic227⋊C4C2218yescomplemented
16C22×C4×C227C2212yes—
17C22×C4×C227C2211yescharacteristic
18C4⋊C4×C227C2214yescomplemented
19C22×D227C2×C414yes—
20C22×D227D414yes—
21C22×D227Q814yes—
22C22×D227C2312yes—
23C2×Dic227—24no—
24C2×Dic227C2×C414yescomplemented
25C2×Dic227C2314yes—
26C2×Dic227C2312yes—
27C4×D227—216no—
28C4×D227C2×C4116yescomplemented
29C23×C227C2311yescharacteristic
30C2×C4×C227—24no—
31C2×C4×C227C2×C414yescomplemented
32C2×C4×C227C2314yes—
33C2×C4×C227C2312yes—
34C22×C227C22×C412yes—
35C22×C227C2×D412yes—
36C22×C227C2×Q812yes—
37C22×C227C2411yescharacteristic
38C2×D227C4⋊C4116yesdirect product factor
39C2×D227C22×C414yes—
40C2×D227C2×D414yes—
41C2×D227C2×Q814yes—
42C4×C227—24no—
43C4×C227C22×C414yescomplemented
44Dic227—24no—
45Dic227C22×C414yescomplemented
46C2×C227C2×C4⋊C414yescomplemented
47C2×C227C23×C411yescharacteristic
48C2×C227C22×D411yescharacteristic
49C2×C227C22×Q811yescharacteristic
50D227C2×C4⋊C418yesdirect product factor
51C227C22×C4⋊C411yescharacteristic, complemented, Sylow
52C22×C4⋊C4—2271nomaximal, Sylow
53C23×C4—2272no—
54C23×C4—2271no—
55C2×C4⋊C4—2272no—
56C2×C4⋊C4—2271no—
57C2×C4⋊C4—2278no—
58C2×C4⋊C4D22711yescharacteristic, direct product factor
59C24—2271no—
60C22×C4—4548no—
61C22×C4—2272no—
62C22×C4—2278no—
63C22×C4—2271no—
64C22×C4—2278no—
65C22×C4—2274no—
66C22×C4C2×D22712yes—
67C22×C4C2×D22711yescharacteristic
68C4⋊C4—2278no—
69C4⋊C4—2274no—
70C4⋊C4C2×D22714yesdirect product factor
71C23—2274no—
72C23—2274no—
73C23—2274no—
74C23—2272no—
75C23C22×D22711yescharacteristic
76C2×C4—24no—
77C2×C4—45416no—
78C2×C4—4544no—
79C2×C4—2274no—
80C2×C4—2274no—
81C2×C4—2272no—
82C2×C4—22716no—
83C2×C4C4×D22714yescomplemented
84C2×C4C22×D22714yes—
85C2×C4C22×D22712yes—
86C22—2274no—
87C22—2274no—
88C22—2274no—
89C22—22716no—
90C22C2×C4×D22712yes—
91C22D4×D22712yes—
92C22Q8×D22712yes—
93C22C23×D22711yescharacteristic
94C4—24no—
95C4—4544no—
96C4—2274no—
97C4C2×C4×D22714yescomplemented
98C2—2278no—
99C2C4⋊C4×D22714yesdirect product factor
100C2C22×C4×D22711yescharacteristic
101C2C2×D4×D22711yescharacteristic
102C2C2×Q8×D22711yescharacteristic
subgroupG/H
centerC23C22×D227
commutatorC2×C227C23×C4
FrattiniC22C23×D227
FittingC2×C4⋊C4×C227C2
socleC23×C227C23
prime radicalC23×D227C22
cosocleC22×C227C24
hypercenterC2×C4⋊C4D227
hypocenterC227C22×C4⋊C4
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4⋊Dic227C2semidirect
4. C2×Dic227⋊C4C2semidirect
5. C4⋊C4×D227C2direct (N × H)
6. C2×C4⋊C4×C227C2semidirect
11. C2×C4×D227C4semidirect
14. C4⋊Dic227C22semidirect
15. Dic227⋊C4C22semidirect
18. C4⋊C4×C227C22semidirect
24. C2×Dic227C2×C4semidirect
28. C4×D227C2×C4semidirect
31. C2×C4×C227C2×C4semidirect
38. C2×D227C4⋊C4direct (N × H)
43. C4×C227C22×C4semidirect
45. Dic227C22×C4semidirect
46. C2×C227C2×C4⋊C4semidirect
50. D227C2×C4⋊C4direct (N × H)
51. C227C22×C4⋊C4semidirect
58. C2×C4⋊C4D227direct (N × H)
70. C4⋊C4C2×D227direct (N × H)
83. C2×C4C4×D227semidirect
97. C4C2×C4×D227semidirect
99. C2C4⋊C4×D227direct (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
C2×C4⋊Dic2272
C2×Dic227⋊C42
C4⋊C4×D2272
C2×C4⋊C4×C2272
C22×C4⋊C4227