Finite Group Databasebeta

← C2×#28385399 #43272985

Subgroups — C2×#28385399 #43272985

Order 28736.

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

normal subgroups only

This group has 210 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×C22⋊#14267798C212yesmaximal, complemented
2#28385399C214yesmaximal, direct product factor
3C22×D1796C211yesmaximal, characteristic
4C22×#14267798—22no—
5C22⋊#14267798—22no—
6C22⋊#14267798C2214yescomplemented
7C23×D449C411yescharacteristic, complemented
8C23×D449C2211yescharacteristic
9C2×D1796—22no—
10C2×D1796—22no—
11C2×D1796C412yescomplemented
12C2×D1796C2212yes—
13C22×C4×C449C411yescharacteristic, complemented
14C2×#14267798—24no—
15C2×#14267798—44no—
16C22×D449—21no—
17C22×D449—21no—
18C22×D449—42no—
19C22×D449—42no—
20C22×D449C2×C411yescharacteristic
21C22×D449C2×C412yescomplemented
22C22×D449D412yes—
23C22×D449D412yes—
24C22×D449C2311yescharacteristic
25D1796—24no—
26D1796—24no—
27C23×C449C2×C411yescharacteristic
28C2×C4×C449—21no—
29C2×C4×C449—21no—
30C2×C4×C449C2×C412yescomplemented
31C22×C449—22no—
32C22×C449C22⋊C411yescharacteristic
33C22×C449C22⋊C411yescharacteristic
34C22×C449C22×C411yescharacteristic
35C2×D449—24no—
36C2×D449—22no—
37C2×D449—41no—
38C2×D449—42no—
39C2×D449—41no—
40C2×D449—42no—
41C2×D449—42no—
42C2×D449—42no—
43C2×D449C22⋊C412yes—
44C2×D449C2×D412yes—
45#14267798—44no—
46C4×C449—22no—
47C2×C449—21no—
48C2×C449—21no—
49C2×C449#9912yescomplemented
50C2×C449C2×C22⋊C411yescharacteristic
51D449—22no—
52D449—22no—
53D449—42no—
54C449C2×#9911yescharacteristic, complemented, Sylow
55C2×#99—4491nomaximal, Sylow
56C22×D4—4491no—
57C2×C22⋊C4—4492no—
58#99—4494no—
59C24—4491no—
60C24—4491no—
61C2×D4—8982no—
62C2×D4—8982no—
63C2×D4—4492no—
64C2×D4—4492no—
65C22×C4—8982no—
66C22×C4#1426779811yescharacteristic, complemented
67C22⋊C4—8982no—
68C22⋊C4—4494no—
69C23—17962no—
70C23—17962no—
71C23—8981no—
72C23—8981no—
73C23—4492no—
74C23—4492no—
75C23—4491no—
76C23—4491no—
77C23—4492no—
78C23C2×#1426779811yescharacteristic
79D4—8984no—
80D4—8984no—
81C2×C4—21no—
82C2×C4—21no—
83C2×C4—17964no—
84C2×C4—8984no—
85C2×C4C2×#1426779812yescomplemented
86C22—22no—
87C22—17962no—
88C22—17962no—
89C22—17962no—
90C22—17961no—
91C22—17961no—
92C22—17962no—
93C22—8982no—
94C22—8984no—
95C22—4492no—
96C22—4492no—
97C22C22⋊#1426779811yescharacteristic
98C22C22⋊#1426779811yescharacteristic
99C22C22×#1426779811yescharacteristic
100C4—22no—
101C4—17964no—
102C2—21no—
103C2—21no—
104C2—17962no—
105C2—8982no—
106C2—8982no—
107C2#2838539912yesdirect product factor
108C2C2×C22⋊#1426779811yescharacteristic
subgroupG/H
centerC22C22⋊#14267798
commutatorC22×C449C22×C4
FrattiniC22C22×#14267798
FittingC22×C4×C449C4
socleC22×C449C22⋊C4
prime radicalC22×D1796C2
cosocleC22×D449C23
hypercenterC22×C4#14267798
hypocenterC449C2×#99
LCSG ▷ C22×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊#14267798C2semidirect
2. #28385399C2direct (N × H)
6. C22⋊#14267798C22semidirect
7. C23×D449C4semidirect
11. C2×D1796C4semidirect
13. C22×C4×C449C4semidirect
21. C22×D449C2×C4semidirect
30. C2×C4×C449C2×C4semidirect
49. C2×C449#99semidirect
54. C449C2×#99semidirect
66. C22×C4#14267798semidirect
85. C2×C4C2×#14267798semidirect
107. C2#28385399direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#142677982
#283853992
C22×D17962
C2×#99449