Finite Group Databasebeta

← C2×#21418519 #28416939

Subgroups — C2×#21418519 #28416939

Order 14912.

342 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 127 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×C22⋊D233C211yesmaximal, characteristic
2C23×Dic233C211yesmaximal, characteristic, complemented
3#21418519C218yesmaximal, direct product factor
4C2×C4⋊Dic233C212yesmaximal, complemented
5C2×#16836571C212yesmaximal, complemented
6C2×C22⋊C4×C233C211yesmaximal, characteristic, complemented
7C23×D233C2211yescharacteristic
8C2×C22⋊D233—24no—
9C2×C22⋊D233C2214yes—
10C22×Dic233—24no—
11C22×Dic233C2212yes—
12C22×Dic233C2211yescharacteristic
13C22×Dic233C2214yescomplemented
14C4⋊Dic233C2218yescomplemented
15#16836571C2218yescomplemented
16C24×C233C2211yescharacteristic
17C22×C4×C233C2212yes—
18C22⋊C4×C233C2214yescomplemented
19C22×D233—22no—
20C22×D233—24no—
21C22×D233C2312yes—
22C22⋊D233—28no—
23C2×Dic233—24no—
24C2×Dic233—28no—
25C2×Dic233—22no—
26C2×Dic233C2314yes—
27C2×Dic233C2312yes—
28C23×C233—24no—
29C23×C233D414yes—
30C23×C233C2312yes—
31C23×C233C2311yescharacteristic
32C2×C4×C233—24no—
33C2×C4×C233C2314yes—
34C22×C233—28no—
35C22×C233—24no—
36C22×C233C2×D414yes—
37C22×C233C2×D412yes—
38C22×C233#4114yes—
39C22×C233C2411yescharacteristic
40C2×D233—22no—
41C2×D233—24no—
42C2×D233—44no—
43C4×C233—24no—
44Dic233—24no—
45Dic233—22no—
46C2×C233—24no—
47C2×C233#12314yescomplemented
48C2×C233C22×D411yescharacteristic
49C2×C233C2×#4112yes—
50D233—42no—
51C233C2×#12311yescharacteristic, complemented, Sylow
52C2×#123—2331nomaximal, Sylow
53C22×D4—2331no—
54C23×C4—2331no—
55#123—2338no—
56C2×C4⋊C4—2332no—
57C2×C22⋊C4—2332no—
58C2×C22⋊C4D23311yescharacteristic, complemented
59C24—2331no—
60C24C2×D23311yescharacteristic
61C2×D4—4664no—
62C2×D4—2334no—
63C22×C4—4664no—
64C22×C4—2334no—
65C22×C4—2332no—
66C22×C4—2331no—
67C22×C4C2×D23312yes—
68C4⋊C4—2338no—
69C22⋊C4—2338no—
70C22⋊C4C2×D23314yescomplemented
71C23—24no—
72C23—4662no—
73C23—4664no—
74C23—2332no—
75C23D93214yes—
76C23C22×D23312yes—
77C23C22×D23311yescharacteristic
78D4—4668no—
79C2×C4—24no—
80C2×C4—4668no—
81C2×C4—4664no—
82C2×C4—4662no—
83C2×C4—2334no—
84C2×C4—2332no—
85C2×C4C22×D23314yes—
86C22—28no—
87C22—24no—
88C22—9324no—
89C22—4662no—
90C22—4664no—
91C22C2×D93214yes—
92C22C2×D93212yes—
93C22#1683659314yes—
94C22C23×D23311yescharacteristic
95C4—24no—
96C4—4664no—
97C4—4662no—
98C2—24no—
99C2—9322no—
100C2#2141851914yesdirect product factor
101C2C22×D93211yescharacteristic
102C2C2×#1683659312yes—
subgroupG/H
centerC23C22×D233
commutator, cosocleC22×C233C24
FrattiniC22C23×D233
FittingC2×C22⋊C4×C233C2
socleC23×C233C23
prime radicalC22×C22⋊D233C2
hypercenterC2×C22⋊C4D233
hypocenterC233C2×#123
LCSG ▷ C22×C233 ▷ C233
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C23×Dic233C2semidirect
3. #21418519C2direct (N × H)
4. C2×C4⋊Dic233C2semidirect
5. C2×#16836571C2semidirect
6. C2×C22⋊C4×C233C2semidirect
13. C22×Dic233C22semidirect
14. C4⋊Dic233C22semidirect
15. #16836571C22semidirect
18. C22⋊C4×C233C22semidirect
47. C2×C233#123semidirect
51. C233C2×#123semidirect
58. C2×C22⋊C4D233semidirect
70. C22⋊C4C2×D233semidirect
100. C2#21418519direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊D2332
C23×Dic2332
#214185192
C2×C4⋊Dic2332
C2×#168365712
C2×C22⋊C4×C2332
C2×#123233