Finite Group Databasebeta

← C2×C22⋊#15668452 #37549945

Subgroups — C2×C22⋊#15668452 #37549945

Order 23168.

272 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 122 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×#15668452C212yesmaximal, complemented
2C22⋊#15668452C214yesmaximal, direct product factor
3C23×#13089678C211yesmaximal, characteristic
4C2×#15668452—24no—
5C2×#15668452C2214yescomplemented
6C22×#13089678—24no—
7C22×#13089678C412yes—
8C22×#13089678C411yescharacteristic
9C22×#13089678C2212yes—
10C22×#13089678C2211yescharacteristic
11C23×C4×C181C411yescharacteristic
12#15668452—24no—
13C2×#13089678—24no—
14C2×#13089678—24no—
15C2×#13089678—22no—
16C2×#13089678C2×C412yes—
17C2×#13089678C2×C411yescharacteristic
18C2×#13089678D414yes—
19C2×#13089678C2311yescharacteristic
20C24×C181C811yescharacteristic
21C22×C4×C181—22no—
22C22×C4×C181—22no—
23C22×C4×C181C811yescharacteristic
24C22×C4×C181C812yes—
25C22×C4×C181C2×C412yes—
26C22×C4×C181C2×C411yescharacteristic
27#13089678—22no—
28#13089678C22⋊C412yes—
29#13089678C2×D412yes—
30C23×C181—22no—
31C23×C181—22no—
32C23×C181C1614yescomplemented
33C23×C181C2×C812yes—
34C23×C181C2×C811yescharacteristic
35C2×C4×C181—22no—
36C2×C4×C181—24no—
37C2×C4×C181—22no—
38C2×C4×C181—22no—
39C2×C4×C181C22⋊C412yes—
40C2×C4×C181C2×C812yes—
41C2×C4×C181C2×C811yescharacteristic
42C2×C4×C181M1612yes—
43C2×C4×C181C22×C411yescharacteristic
44C22×C181—28no—
45C22×C181—22no—
46C22×C181—22no—
47C22×C181C22⋊C812yes—
48C22×C181C2×C1612yes—
49C22×C181C2×C1614yescomplemented
50C22×C181M3212yes—
51C22×C181C22×C811yescharacteristic
52C4×C181—22no—
53C4×C181C22⋊C812yes—
54C4×C181C2×C22⋊C411yescharacteristic
55C4×C181C2×M1611yescharacteristic
56C2×C181—24no—
57C2×C181C22⋊C1614yescomplemented
58C2×C181C2×C22⋊C811yescharacteristic
59C2×C181C22×C1611yescharacteristic
60C2×C181C2×M3211yescharacteristic
61C181C2×C22⋊C1611yescharacteristic, complemented, Sylow
62C2×C22⋊C16—1811nomaximal, Sylow
63C23×C8—1811no—
64C22×C16—1812no—
65C22⋊C16—1814no—
66C23×C4#1062438211yescharacteristic
67C22×C8—3624no—
68C22×C8—1812no—
69C22×C8—1812no—
70C22×C8—1811no—
71C22×C8—1811no—
72C2×C16—3624no—
73C2×C16—1814no—
74C24#1308968511yescharacteristic
75C22×C4—22no—
76C22×C4—22no—
77C22×C4#1308968511yescharacteristic
78C22×C4#1308968512yes—
79C22×C4C2×#1062438212yes—
80C22×C4C2×#1062438211yescharacteristic
81C2×C8—3622no—
82C2×C8—3624no—
83C2×C8—3624no—
84C2×C8—1812no—
85C2×C8—1814no—
86C2×C8—1811no—
87C2×C8—1811no—
88C16—3624no—
89C23—22no—
90C23—22no—
91C23#1566845214yescomplemented
92C23C2×#1308968512yes—
93C23C2×#1308968511yescharacteristic
94C2×C4—22no—
95C2×C4—24no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4C22⋊#1062438212yes—
99C2×C4C2×#1308968512yes—
100C2×C4C2×#1308968511yescharacteristic
101C2×C4#1566845812yes—
102C2×C4C22×#1062438211yescharacteristic
103C8—3622no—
104C8—1812no—
105C8—1812no—
106C22—28no—
107C22—22no—
108C22—22no—
109C22C22⋊#1308968512yes—
110C22C2×#1566845212yes—
111C22C2×#1566845214yescomplemented
112C22#1915389012yes—
113C22C22×#1308968511yescharacteristic
114C4—22no—
115C4C22⋊#1308968512yes—
116C4C2×C22⋊#1062438211yescharacteristic
117C4C2×#1566845811yescharacteristic
118C2—24no—
119C2C22⋊#1566845214yesdirect product factor
120C2C2×C22⋊#1308968511yescharacteristic
121C2C22×#1566845211yescharacteristic
122C2C2×#1915389011yescharacteristic
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C22×C16
FrattiniC2×C4C22×#10624382
FittingC23×C4×C181C4
socleC23×C181C2×C8
prime radicalC24×C181C8
cosocleC2×#13089678C23
hypercenterC23×C4#10624382
hypocenterC181C2×C22⋊C16
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C22×#15668452C2semidirect
2. C22⋊#15668452C2direct (N × H)
5. C2×#15668452C22semidirect
32. C23×C181C16semidirect
49. C22×C181C2×C16semidirect
57. C2×C181C22⋊C16semidirect
61. C181C2×C22⋊C16semidirect
91. C23#15668452semidirect
111. C22C2×#15668452semidirect
119. C2C22⋊#15668452direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684522
C22⋊#156684522
C23×#130896782
C2×C22⋊C16181