Finite Group Databasebeta

← C2×#20300296 #28409796

Subgroups — C2×#20300296 #28409796

Order 14528.

266 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 151 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×#16813884C211yesmaximal, characteristic
2#20300296C218yesmaximal, direct product factor
3C2×#16813867C212yesmaximal, complemented
4C22×C227⋊C8C211yesmaximal, characteristic, complemented
5C2×C8×D227C212yesmaximal, complemented
6C2×M16×C227C211yesmaximal, characteristic, complemented
7#16813884C414yes—
8#16813884C2214yes—
9C2×Dic454C411yescharacteristic
10C2×D908C411yescharacteristic
11C2×C22⋊D227C412yes—
12C2×C4×D227C2212yes—
13#16813867C2218yescomplemented
14C2×C227⋊C8C2211yescharacteristic
15C2×C227⋊C8C2211yescharacteristic
16C2×C227⋊C8C2214yescomplemented
17C8×D227C2218yescomplemented
18C22×C4×C227C2211yescharacteristic
19M16×C227C2214yescomplemented
20C2×C8×C227C2212yes—
21C22×D227C2×C412yes—
22Dic454C2×C414yes—
23D908C2×C414yes—
24C22⋊D227C2×C418yes—
25C2×Dic227C2×C412yes—
26C4×D227C2×C414yes—
27C4×D227C2314yes—
28C227⋊C8C2312yes—
29C227⋊C8C2312yes—
30C23×C227C2×C411yescharacteristic
31C2×C4×C227C2×C411yescharacteristic
32C2×C4×C227C2×C412yes—
33C2×C4×C227C2312yes—
34C2×C4×C227C2311yescharacteristic
35C8×C227C2314yes—
36C22×C227—22no—
37C22×C227C22×C412yes—
38C22×C227C22×C411yescharacteristic
39C2×D227—24no—
40C2×D227C22×C414yes—
41C4×C227C22×C411yescharacteristic
42C4×C227C22×C412yes—
43C4×C227C2411yescharacteristic
44Dic227C22×C414yes—
45C2×C227—22no—
46C2×C227#13112yescomplemented
47C2×C227C23×C411yescharacteristic
48D227—24no—
49C227C2×#13111yescharacteristic, complemented, Sylow
50C2×#131—2271nomaximal, Sylow
51C2×#41—2271no—
52#131—2278no—
53C2×M16—2272no—
54C2×M16D22711yescharacteristic, complemented
55C22×C8—2271no—
56C22×C8—2272no—
57#41—2274no—
58#41—2274no—
59C2×Q8—2271no—
60C2×D4—2272no—
61C2×D4—2271no—
62C22×C4—2272no—
63C22×C4C2×D22711yescharacteristic
64M16—2278no—
65M16C2×D22714yescomplemented
66C2×C8—2274no—
67C2×C8—2271no—
68C2×C8—2271no—
69C2×C8—2278no—
70C2×C8C2×D22712yes—
71C23—2272no—
72C23C4×D22711yescharacteristic
73Q8—2274no—
74D4—2278no—
75D4—2274no—
76C2×C4—2272no—
77C2×C4—2274no—
78C2×C4—2274no—
79C2×C4C4×D22711yescharacteristic
80C2×C4C4×D22712yes—
81C2×C4C22×D22712yes—
82C2×C4C22×D22711yescharacteristic
83C8—2272no—
84C8—2272no—
85C8C22×D22714yes—
86C22—22no—
87C22—4544no—
88C22—2274no—
89C22C2×C4×D22712yes—
90C22C2×C4×D22711yescharacteristic
91C4—2274no—
92C4C2×C4×D22711yescharacteristic
93C4C2×C4×D22712yes—
94C4C23×D22711yescharacteristic
95C2—22no—
96C2—4544no—
97C2#2030029612yesdirect product factor
98C2C22×C4×D22711yescharacteristic
subgroupG/H
centerC2×C4C22×D227
commutatorC2×C227C23×C4
FrattiniC4C23×D227
FittingC2×M16×C227C2
socleC22×C227C22×C4
prime radicalC2×#16813884C2
cosocleC4×C227C24
hypercenterC2×M16D227
hypocenterC227C2×#131
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C2×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
2. #20300296C2direct (N × H)
3. C2×#16813867C2semidirect
4. C22×C227⋊C8C2semidirect
5. C2×C8×D227C2semidirect
6. C2×M16×C227C2semidirect
13. #16813867C22semidirect
16. C2×C227⋊C8C22semidirect
17. C8×D227C22semidirect
19. M16×C227C22semidirect
46. C2×C227#131semidirect
49. C227C2×#131semidirect
54. C2×M16D227semidirect
65. M16C2×D227semidirect
97. C2#20300296direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168138842
#203002962
C2×#168138672
C22×C227⋊C82
C2×C8×D2272
C2×M16×C2272
C2×#131227