Finite Group Databasebeta

← C4×#20269748 #41002689

Subgroups — C4×#20269748 #41002689

Order 26944.

258 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 107 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×D421C211yesmaximal, characteristic
2C2×#20269748C212yesmaximal
3C2×C4×Dic421C211yesmaximal, characteristic, complemented
4#27212273C212yesmaximal, complemented
5C2×C42×C421C211yesmaximal, characteristic, complemented
6C23×D421C2211yescharacteristic
7C22×Dic421C2211yescharacteristic
8C22×Dic421C2212yes—
9C2×C4×D421—22no—
10C2×C4×D421—22no—
11C2×C4×D421C414yescomplemented
12#20269748C418yesdirect product factor
13C4×Dic421—22no—
14C22×C4×C421C2212yes—
15C22×C4×C421C2211yescharacteristic
16C42×C421—22no—
17C22×D421—21no—
18C22×D421—21no—
19C22×D421—22no—
20C22×D421C2×C414yes—
21C22×D421C2×C412yes—
22C2×Dic421—22no—
23C2×Dic421—21no—
24C2×Dic421—21no—
25C2×Dic421—22no—
26C2×Dic421C2×C412yes—
27C2×Dic421C2×C414yescomplemented
28C4×D421—28no—
29C23×C421C2311yescharacteristic
30C2×C4×C421—22no—
31C2×C4×C421—22no—
32C2×C4×C421C2×C412yes—
33C2×C4×C421C2×C414yescomplemented
34C2×C4×C421D412yes—
35C2×C4×C421D412yes—
36C22×C421C22×C411yescharacteristic
37C22×C421C22×C412yes—
38C22×C421C2×D411yescharacteristic
39C22×C421C2×D411yescharacteristic
40C22×C421#4112yes—
41C2×D421—22no—
42C2×D421—22no—
43C2×D421—24no—
44C2×D421—24no—
45C2×D421C4214yescomplemented
46C4×C421—24no—
47C4×C421C22⋊C414yescomplemented
48Dic421—22no—
49Dic421—24no—
50C2×C421C2×C4211yescharacteristic
51C2×C421C2×C22⋊C411yescharacteristic
52C2×C421#11711yescharacteristic
53C2×C421C4×D412yes—
54C2×C421C4×D412yes—
55D421—24no—
56C421C4×C22⋊C411yescharacteristic, complemented, Sylow
57C4×C22⋊C4—4211nomaximal, Sylow
58C23×C4—4211no—
59C2×C22⋊C4—4212no—
60C2×C42—4211no—
61C2×C42D42111yescharacteristic, complemented
62#95—4212no—
63C24—4211no—
64C22×C4—8422no—
65C22×C4—8422no—
66C22×C4—4211no—
67C22×C4—4212no—
68C22×C4—4214no—
69C22×C4C2×D42112yes—
70C22×C4C2×D42111yescharacteristic
71C22⋊C4—4218no—
72C42—22no—
73C42—8422no—
74C23—8421no—
75C23—8421no—
76C23—8422no—
77C23—4214no—
78C23—4212no—
79C23C22×D42111yescharacteristic
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—8421no—
83C2×C4—8422no—
84C2×C4—8421no—
85C2×C4—8422no—
86C2×C4—8428no—
87C2×C4—4214no—
88C2×C4—4212no—
89C2×C4C4×D42112yes—
90C2×C4C4×D42114yescomplemented
91C2×C4C22⋊D42112yes—
92C2×C4D168412yes—
93C22—8422no—
94C22—8422no—
95C22—8424no—
96C22—8424no—
97C22—4214no—
98C22C2×C4×D42111yescharacteristic
99C22C2×C4×D42112yes—
100C22C2×C22⋊D42111yescharacteristic
101C22C2×D168411yescharacteristic
102C22#2026977112yes—
103C4—24no—
104C4—8422no—
105C4—8424no—
106C4#2026974814yesdirect product factor
107C2—8424no—
108C2C42×D42111yescharacteristic
109C2C2×#2026974811yescharacteristic
110C2#2721232311yescharacteristic
111C2C4×C22⋊D42112yes—
112C2C4×D168412yes—
subgroupG/H
centerC22×C4C2×D421
commutatorC2×C421C2×C42
FrattiniC23C22×D421
FittingC2×C42×C421C2
socle, cosocleC23×C421C23
prime radicalC23×D421C22
hypercenterC2×C42D421
hypocenterC421C4×C22⋊C4
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic421C2semidirect
4. #27212273C2semidirect
5. C2×C42×C421C2semidirect
11. C2×C4×D421C4semidirect
12. #20269748C4direct (N × H)
27. C2×Dic421C2×C4semidirect
33. C2×C4×C421C2×C4semidirect
45. C2×D421C42semidirect
47. C4×C421C22⋊C4semidirect
56. C421C4×C22⋊C4semidirect
61. C2×C42D421semidirect
90. C2×C4C4×D421semidirect
106. C4#20269748direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D4212
C2×#202697482
C2×C4×Dic4212
#272122732
C2×C42×C4212
C4×C22⋊C4421