Finite Group Databasebeta

← C2×#27189629 #39909207

Subgroups — C2×#27189629 #39909207

Order 26176.

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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×C4×D409C211yesmaximal, characteristic
2C22×#15692543C211yesmaximal, characteristic, complemented
3#27189629C214yesmaximal, direct product factor
4C22×C8×C409C211yesmaximal, characteristic, complemented
5C23×D409C411yescharacteristic
6C22×Dic409C411yescharacteristic
7C2×C4×D409—22no—
8C2×C4×D409—22no—
9C2×C4×D409C412yes—
10C2×C4×D409C2212yes—
11C2×#15692543—22no—
12C2×#15692543C2212yescomplemented
13C22×C4×C409C2211yescharacteristic
14C2×C8×C409—22no—
15C2×C8×C409C2212yescomplemented
16C22×D409—22no—
17C22×D409—22no—
18C22×D409C814yescomplemented
19C22×D409C2×C412yes—
20C2×Dic409—22no—
21C2×Dic409C2×C412yes—
22C4×D409—24no—
23C4×D409—22no—
24C4×D409—22no—
25#15692543—22no—
26C23×C409C2×C411yescharacteristic
27C2×C4×C409C2×C411yescharacteristic
28C2×C4×C409D412yes—
29C2×C4×C409D412yes—
30C2×C4×C409C2311yescharacteristic
31C8×C409—22no—
32C22×C409C22⋊C412yes—
33C22×C409C2×C812yes—
34C22×C409M1612yes—
35C22×C409C22×C411yescharacteristic
36C2×D409—28no—
37C2×D409—22no—
38C2×D409—22no—
39C2×D409C2×C814yescomplemented
40C4×C409C22⋊C412yes—
41C4×C409C2×D411yescharacteristic
42C4×C409C2×D411yescharacteristic
43Dic409—22no—
44C2×C409C22⋊C814yescomplemented
45C2×C409C2×C22⋊C411yescharacteristic
46C2×C409C22×C811yescharacteristic
47C2×C409C2×M1611yescharacteristic
48D409—24no—
49C409C2×C22⋊C811yescharacteristic, complemented, Sylow
50C2×C22⋊C8—4091nomaximal, Sylow
51C23×C4—4091no—
52C22×C8—4091no—
53C22×C8D40911yescharacteristic, complemented
54C22⋊C8—4094no—
55C24—4091no—
56C22×C4—8182no—
57C22×C4—8182no—
58C22×C4—4091no—
59C22×C4—4092no—
60C22×C4—4092no—
61C22×C4C2×D40911yescharacteristic
62C2×C8—22no—
63C2×C8—8182no—
64C2×C8—4092no—
65C2×C8C2×D40912yescomplemented
66C23—8182no—
67C23—8182no—
68C23—4094no—
69C23—4092no—
70C23C4×D40911yescharacteristic
71C2×C4—8182no—
72C2×C4—8184no—
73C2×C4—8182no—
74C2×C4—8182no—
75C2×C4—4092no—
76C2×C4C4×D40911yescharacteristic
77C2×C4C22⋊D40912yes—
78C2×C4D163612yes—
79C2×C4C22×D40911yescharacteristic
80C8—22no—
81C8—8182no—
82C22—8188no—
83C22—8182no—
84C22—8182no—
85C22—4094no—
86C22#2026696512yes—
87C22C8×D40912yes—
88C22#2026697112yes—
89C22C2×C4×D40911yescharacteristic
90C4—8182no—
91C4#2026696512yes—
92C4C2×C22⋊D40911yescharacteristic
93C4C2×D163611yescharacteristic
94C2—8184no—
95C2#2718962914yesdirect product factor
96C2C2×#2026696511yescharacteristic
97C2C2×C8×D40911yescharacteristic
98C2C2×#2026697111yescharacteristic
subgroupG/H
centerC22×C4C2×D409
commutatorC2×C409C22×C8
FrattiniC2×C4C22×D409
FittingC22×C8×C409C2
socleC23×C409C2×C4
prime radicalC23×D409C4
cosocleC2×C4×C409C23
hypercenterC22×C8D409
hypocenterC409C2×C22⋊C8
LCSG ▷ C2×C409 ▷ C409
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. C22×#15692543C2semidirect
3. #27189629C2direct (N × H)
4. C22×C8×C409C2semidirect
12. C2×#15692543C22semidirect
15. C2×C8×C409C22semidirect
18. C22×D409C8semidirect
39. C2×D409C2×C8semidirect
44. C2×C409C22⋊C8semidirect
49. C409C2×C22⋊C8semidirect
53. C22×C8D409semidirect
65. C2×C8C2×D409semidirect
95. C2#27189629direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D4092
C22×#156925432
#271896292
C22×C8×C4092
C2×C22⋊C8409