Finite Group Databasebeta

← C2×#21440729 #29508792

Subgroups — C2×#21440729 #29508792

Order 15424.

266 conjugacy classes of subgroups; only the 140 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 140 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
1#21440729C218yesmaximal, direct product factor
2C2×#16838780C211yesmaximal, characteristic, complemented
3C2×#16838779C212yesmaximal, complemented
4C2×#16838778C211yesmaximal, characteristic, complemented
5C22×#14515356C212yesmaximal, complemented
6C2×#16838769C211yesmaximal, characteristic
7#16838780C2214yescomplemented
8#16838779C2218yescomplemented
9#16838778C2214yescomplemented
10C2×#14515356C2211yescharacteristic
11C2×#14515356C2212yes—
12C2×#14515356C2211yescharacteristic
13C2×#14515356C2218yescomplemented
14#16838769C414yes—
15#16838769C2214yes—
16C2×Dic482C411yescharacteristic
17C2×C22⋊D241C412yes—
18C22×Dic241C2212yes—
19C2×C4×D241C2211yescharacteristic
20C2×D4×C241C411yescharacteristic
21#14515356C2312yes—
22#14515356C2314yes—
23#14515356C2312yes—
24C22×D241C2×C411yescharacteristic
25Dic482C2×C414yes—
26C22⋊D241C2×C418yes—
27C2×Dic241C2×C412yes—
28C2×Dic241C2×C414yes—
29C2×Dic241C2311yescharacteristic
30C2×Dic241C2314yes—
31C4×D241C2×C412yes—
32C4×D241C2312yes—
33C23×C241C2×C412yes—
34D4×C241C2×C414yes—
35C2×C4×C241C2×C411yescharacteristic
36C22×C241—24no—
37C22×C241C22×C414yes—
38C22×C241C22×C411yescharacteristic
39C2×D241—22no—
40C2×D241C22×C412yes—
41C4×C241C22×C412yes—
42Dic241C22×C411yescharacteristic
43Dic241C22×C414yes—
44Dic241C2411yescharacteristic
45C2×C241—24no—
46C2×C241#13112yescomplemented
47C2×C241C23×C411yescharacteristic
48D241—22no—
49C241C2×#13111yescharacteristic, complemented, Sylow
50C2×#131—2411nomaximal, Sylow
51C2×#41—2411no—
52#131—2418no—
53C2×M16—2412no—
54C2×M16—2411no—
55C22×C8—2412no—
56C22×C8—2411no—
57#41—2414no—
58#41—2414no—
59C2×Q8—2411no—
60C2×D4—2412no—
61C2×D4#1175721011yescharacteristic
62C22×C4—2412no—
63C22×C4—2411no—
64M16—2418no—
65M16—2414no—
66C2×C8—2411no—
67C2×C8—2412no—
68C2×C8—2411no—
69C2×C8—2418no—
70C2×C8—2414no—
71C23—2411no—
72C23C2×#1175721012yes—
73Q8—2414no—
74D4—2418no—
75D4C2×#1175721014yes—
76C2×C4—2414no—
77C2×C4—2414no—
78C2×C4—2411no—
79C2×C4—2412no—
80C2×C4—2412no—
81C2×C4—2412no—
82C2×C4C2×#1175721011yescharacteristic
83C8—2412no—
84C8—2414no—
85C8—2412no—
86C22—24no—
87C22—4822no—
88C22—2412no—
89C22C22×#1175721014yes—
90C22C22×#1175721011yescharacteristic
91C4—2411no—
92C4—2411no—
93C4—2414no—
94C4C22×#1175721012yes—
95C2—24no—
96C2—4822no—
97C2#2144072912yesdirect product factor
98C2C23×#1175721011yescharacteristic
subgroupG/H
centerC22C22×#11757210
commutatorC2×C241C23×C4
FrattiniC2C23×#11757210
FittingC2×D4×C241C4
socleC22×C241C22×C4
prime radicalC2×#16838769C2
cosocleDic241C24
hypercenterC2×D4#11757210
hypocenterC241C2×#131
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. #21440729C2direct (N × H)
2. C2×#16838780C2semidirect
3. C2×#16838779C2semidirect
4. C2×#16838778C2semidirect
5. C22×#14515356C2semidirect
7. #16838780C22semidirect
8. #16838779C22semidirect
9. #16838778C22semidirect
13. C2×#14515356C22semidirect
46. C2×C241#131semidirect
49. C241C2×#131semidirect
97. C2#21440729direct (N × H)

Maximal subgroups

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

subgroupindex
#214407292
C2×#168387802
C2×#168387792
C2×#168387782
C22×#145153562
C2×#168387692
C2×#131241