Finite Group Databasebeta

← C2×#20300994 #28412243

Subgroups — C2×#20300994 #28412243

Order 14656.

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×#16814666C211yesmaximal, characteristic
2#20300994C218yesmaximal, direct product factor
3C2×#16814650C211yesmaximal, characteristic, complemented
4C2×#16814649C212yesmaximal, complemented
5C2×C8×D229C212yesmaximal, complemented
6C22×C8×C229C211yesmaximal, characteristic, complemented
7#16814666C414yes—
8#16814666C2214yes—
9C2×Dic458C411yescharacteristic
10C2×D916C411yescharacteristic
11C2×C22⋊D229C412yes—
12C2×C4×D229C2212yes—
13#16814650C2214yescomplemented
14#16814649C2218yescomplemented
15C2×#14270080C2212yes—
16C8×D229C2218yescomplemented
17C22×C4×C229C2211yescharacteristic
18C2×C8×C229C2211yescharacteristic
19C2×C8×C229C2211yescharacteristic
20C2×C8×C229C2214yescomplemented
21C22×D229C2×C412yes—
22Dic458C2×C414yes—
23D916C2×C414yes—
24C22⋊D229C2×C418yes—
25C2×Dic229C2×C412yes—
26C4×D229C2×C414yes—
27C4×D229C2314yes—
28#14270080C2314yes—
29C23×C229C2×C411yescharacteristic
30C2×C4×C229C2×C411yescharacteristic
31C2×C4×C229C2×C412yes—
32C2×C4×C229C2311yescharacteristic
33C2×C4×C229C2312yes—
34C8×C229C2312yes—
35C8×C229C2312yes—
36C22×C229—22no—
37C22×C229C22×C412yes—
38C22×C229C22×C411yescharacteristic
39C2×D229—24no—
40C2×D229C22×C414yes—
41C4×C229C22×C411yescharacteristic
42C4×C229C22×C412yes—
43C4×C229C2411yescharacteristic
44Dic229C22×C414yes—
45C2×C229—22no—
46C2×C229#13112yescomplemented
47C2×C229C23×C411yescharacteristic
48D229—24no—
49C229C2×#13111yescharacteristic, complemented, Sylow
50C2×#131—2291nomaximal, Sylow
51C2×#41—2291no—
52#131—2298no—
53C2×M16—2291no—
54C2×M16—2292no—
55C22×C8—2292no—
56C22×C8D22911yescharacteristic, complemented
57#41—2294no—
58#41—2294no—
59C2×Q8—2291no—
60C2×D4—2292no—
61C2×D4—2291no—
62C22×C4—2292no—
63C22×C4C2×D22911yescharacteristic
64M16—2294no—
65M16—2298no—
66C2×C8—2292no—
67C2×C8—2298no—
68C2×C8C2×D22911yescharacteristic
69C2×C8C2×D22911yescharacteristic
70C2×C8C2×D22914yescomplemented
71C23—2292no—
72C23C4×D22911yescharacteristic
73Q8—2294no—
74D4—2298no—
75D4—2294no—
76C2×C4—2292no—
77C2×C4—2294no—
78C2×C4—2294no—
79C2×C4C4×D22911yescharacteristic
80C2×C4C4×D22912yes—
81C2×C4C22×D22911yescharacteristic
82C2×C4C22×D22912yes—
83C8—2294no—
84C8C22×D22912yes—
85C8C22×D22912yes—
86C22—22no—
87C22—4584no—
88C22—2294no—
89C22C2×C4×D22912yes—
90C22C2×C4×D22911yescharacteristic
91C4—2294no—
92C4C2×C4×D22911yescharacteristic
93C4C2×C4×D22912yes—
94C4C23×D22911yescharacteristic
95C2—22no—
96C2—4584no—
97C2#2030099412yesdirect product factor
98C2C22×C4×D22911yescharacteristic
subgroupG/H
centerC2×C8C2×D229
commutatorC2×C229C23×C4
FrattiniC4C23×D229
FittingC22×C8×C229C2
socleC22×C229C22×C4
prime radicalC2×#16814666C2
cosocleC4×C229C24
hypercenterC22×C8D229
hypocenterC229C2×#131
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C2×C8 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #20300994C2direct (N × H)
3. C2×#16814650C2semidirect
4. C2×#16814649C2semidirect
5. C2×C8×D229C2semidirect
6. C22×C8×C229C2semidirect
13. #16814650C22semidirect
14. #16814649C22semidirect
16. C8×D229C22semidirect
20. C2×C8×C229C22semidirect
46. C2×C229#131semidirect
49. C229C2×#131semidirect
56. C22×C8D229semidirect
70. C2×C8C2×D229semidirect
97. C2#20300994direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168146662
#203009942
C2×#168146502
C2×#168146492
C2×C8×D2292
C22×C8×C2292
C2×#131229