Finite Group Databasebeta

← C2×#26041652 #37544128

Subgroups — C2×#26041652 #37544128

Order 23168.

656 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 213 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×#15668438C214yesmaximal, complemented
2C2×#19153816C211yesmaximal, characteristic, complemented
3C2×#19153813C211yesmaximal, characteristic
4#26041652C218yesmaximal, direct product factor
5C2×C4×C8×C181C211yesmaximal, characteristic, complemented
6C22×Dic362C2212yes—
7C22×D724—22no—
8C22×D724C2212yes—
9C2×#15668438—216no—
10C2×#15668438C22116yescomplemented
11#19153816—22no—
12#19153816C2214yescomplemented
13#19153813—22no—
14#19153813C2214yes—
15C2×C4⋊Dic181—22no—
16C22×C8×C181C2212yes—
17C2×C42×C181C2211yescharacteristic
18C4×C8×C181C2214yescomplemented
19C23×D181—22no—
20C2×Dic362—22no—
21C2×Dic362—28no—
22C2×Dic362C2314yes—
23C2×D724—28no—
24C2×D724—22no—
25C2×D724—28no—
26C2×D724—48no—
27C2×D724C2314yes—
28C22×Dic181—22no—
29#15668438—232no—
30C4⋊Dic181—28no—
31C22×C4×C181D412yes—
32C22×C4×C181C2311yescharacteristic
33C2×C8×C181D418yescomplemented
34C2×C8×C181C2314yes—
35C42×C181D412yes—
36C42×C181C2312yes—
37C22×D181—24no—
38C22×D181—44no—
39C22×D181—48no—
40Dic362—28no—
41Dic362—44no—
42D724—28no—
43D724—44no—
44D724—416no—
45C2×Dic181—24no—
46C2×Dic181—44no—
47C23×C181C2×D411yescharacteristic
48C2×C4×C181SD1618yescomplemented
49C2×C4×C181C2×D411yescharacteristic
50C2×C4×C181C2×D414yes—
51C2×C4×C181C2×D414yes—
52C2×C4×C181C2411yescharacteristic
53C8×C181C2×D418yescomplemented
54C22×C181#12712yes—
55C22×C181C2×SD1614yes—
56C22×C181C22×D411yescharacteristic
57C2×D181—44no—
58C2×D181—48no—
59C2×D181—88no—
60C4×C181#12712yes—
61C4×C181C2×SD1618yescomplemented
62C4×C181C22×D412yes—
63Dic181—44no—
64C2×C181#49214yescomplemented
65C2×C181C2×#12711yescharacteristic
66C2×C181C22×SD1612yes—
67D181—84no—
68C181C2×#49211yescharacteristic, complemented, Sylow
69C2×#492—1811nomaximal, Sylow
70C22×SD16—1814no—
71C2×C4⋊Q8—1811no—
72C2×#127—1811no—
73#492—1818no—
74C2×C4×C8D18111yescharacteristic, complemented
75C22×Q8—1812no—
76C22×D4—3622no—
77C22×D4—1812no—
78C2×SD16—36216no—
79C2×SD16—18116no—
80C22×C8C2×D18112yes—
81C4⋊Q8—3622no—
82C4⋊Q8—1814no—
83#127—3622no—
84#127—1814no—
85C2×C4⋊C4—3622no—
86C2×C42C2×D18111yescharacteristic
87C4×C8C2×D18114yescomplemented
88C24—3622no—
89C2×Q8—3622no—
90C2×Q8—3628no—
91C2×Q8—1814no—
92C2×D4—3628no—
93C2×D4—3622no—
94C2×D4—3628no—
95C2×D4—1814no—
96C2×D4—7248no—
97C22×C4—3622no—
98C22×C4D72412yes—
99C22×C4C22×D18111yescharacteristic
100SD16—36232no—
101C2×C8D72418yescomplemented
102C2×C8C22×D18114yes—
103C4⋊C4—3628no—
104C42D72412yes—
105C42C22×D18112yes—
106C23—3624no—
107C23—7244no—
108C23—7248no—
109C23C2×D72411yescharacteristic
110Q8—3628no—
111Q8—7244no—
112D4—3628no—
113D4—7244no—
114D4—72416no—
115C2×C4—3624no—
116C2×C4—7244no—
117C2×C4#1566843818yescomplemented
118C2×C4C2×D72411yescharacteristic
119C2×C4C2×D72414yes—
120C2×C4C2×D72414yes—
121C2×C4C23×D18111yescharacteristic
122C8C2×D72418yescomplemented
123C22—14488no—
124C22—7248no—
125C22—7244no—
126C22#1915381312yes—
127C22C2×#1566843814yes—
128C22C22×D72411yescharacteristic
129C4—7244no—
130C4#1915381312yes—
131C4C2×#1566843818yescomplemented
132C4C22×D72412yes—
133C2—14484no—
134C2#2604165214yesdirect product factor
135C2C2×#1915381311yescharacteristic
136C2C22×#1566843812yes—
subgroupG/H
centerC23C2×D724
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×C4×C8×C181C2
socleC23×C181C2×D4
prime radicalC2×#19153813C2
hypercenterC2×C4×C8D181
hypocenterC181C2×#492
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
1. C22×#15668438C2semidirect
2. C2×#19153816C2semidirect
4. #26041652C2direct (N × H)
5. C2×C4×C8×C181C2semidirect
10. C2×#15668438C22semidirect
12. #19153816C22semidirect
18. C4×C8×C181C22semidirect
33. C2×C8×C181D4semidirect
48. C2×C4×C181SD16semidirect
53. C8×C181C2×D4semidirect
61. C4×C181C2×SD16semidirect
64. C2×C181#492semidirect
68. C181C2×#492semidirect
74. C2×C4×C8D181semidirect
87. C4×C8C2×D181semidirect
101. C2×C8D724semidirect
117. C2×C4#15668438semidirect
122. C8C2×D724semidirect
131. C4C2×#15668438semidirect
134. C2#26041652direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684382
C2×#191538162
C2×#191538132
#260416522
C2×C4×C8×C1812
C2×#492181