Finite Group Databasebeta

← C2×#26041655 #37544132

Subgroups — C2×#26041655 #37544132

Order 23168.

760 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 197 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×#15668434C214yesmaximal, complemented
2C2×#19153813C211yesmaximal, characteristic, complemented
3#26041655C218yesmaximal, direct product factor
4C2×C4×#13089678C211yesmaximal, characteristic, complemented
5C2×#127×C181C211yesmaximal, characteristic, complemented
6C22×D724—22no—
7C22×D724C2212yes—
8C2×#15668434—216no—
9C2×#15668434C22116yescomplemented
10C22×#13089678C2212yes—
11#19153813—22no—
12#19153813C2214yescomplemented
13C4×#13089678C2214yescomplemented
14C22×D4×C181—22no—
15C22×D4×C181C2212yes—
16#127×C181—22no—
17#127×C181C2214yescomplemented
18C2×C42×C181C2211yescharacteristic
19C23×D181—22no—
20C2×D724—28no—
21C2×D724—22no—
22C2×D724—28no—
23C2×D724—48no—
24C2×D724C2314yes—
25#15668434—232no—
26C2×#13089678D418yescomplemented
27C2×#13089678C2314yes—
28C24×C181—22no—
29C2×D4×C181—28no—
30C2×D4×C181—22no—
31C2×D4×C181—28no—
32C2×D4×C181—48no—
33C2×D4×C181C2314yes—
34C22×C4×C181D412yes—
35C22×C4×C181C2311yescharacteristic
36C42×C181D412yes—
37C42×C181C2312yes—
38C22×D181—24no—
39C22×D181—44no—
40C22×D181—48no—
41D724—28no—
42D724—44no—
43D724—416no—
44#13089678C2×D418yescomplemented
45C23×C181—24no—
46C23×C181—44no—
47C23×C181—48no—
48C23×C181C2×D411yescharacteristic
49D4×C181—28no—
50D4×C181—44no—
51D4×C181—416no—
52C2×C4×C181D818yescomplemented
53C2×C4×C181C2×D414yes—
54C2×C4×C181C2×D411yescharacteristic
55C2×C4×C181C2×D414yes—
56C2×C4×C181C2411yescharacteristic
57C22×C181—44no—
58C22×C181—48no—
59C22×C181—88no—
60C22×C181#12712yes—
61C22×C181C2×D814yes—
62C22×C181C22×D411yescharacteristic
63C2×D181—44no—
64C2×D181—48no—
65C2×D181—88no—
66C4×C181#12712yes—
67C4×C181C2×D818yescomplemented
68C4×C181C22×D412yes—
69C2×C181—84no—
70C2×C181#49314yescomplemented
71C2×C181C2×#12711yescharacteristic
72C2×C181C22×D812yes—
73D181—84no—
74C181C2×#49311yescharacteristic, complemented, Sylow
75C2×#493—1811nomaximal, Sylow
76C22×D8—1814no—
77C2×#127—1811no—
78C2×#127D18111yescharacteristic, complemented
79#493—1818no—
80C2×C4×C8—1811no—
81C22×D4—22no—
82C22×D4—3622no—
83C22×D4—1812no—
84C22×D4C2×D18112yes—
85C2×D8—36216no—
86C2×D8—18116no—
87C22×C8—1812no—
88#127—22no—
89#127—3622no—
90#127—1814no—
91#127C2×D18114yescomplemented
92C2×C42C2×D18111yescharacteristic
93C4×C8—1814no—
94C24—22no—
95C24—3622no—
96C2×D4—28no—
97C2×D4—22no—
98C2×D4—28no—
99C2×D4—48no—
100C2×D4—3628no—
101C2×D4—3622no—
102C2×D4—3628no—
103C2×D4—1814no—
104C2×D4—7248no—
105C2×D4C22×D18114yes—
106C22×C4C22⋊D18112yes—
107C22×C4C22×D18111yescharacteristic
108D8—36232no—
109C2×C8—1818no—
110C2×C8—1814no—
111C42C22⋊D18112yes—
112C42C22×D18112yes—
113C23—24no—
114C23—44no—
115C23—48no—
116C23—3624no—
117C23—7244no—
118C23—7248no—
119C23C2×C22⋊D18111yescharacteristic
120D4—28no—
121D4—44no—
122D4—416no—
123D4—3628no—
124D4—7244no—
125D4—72416no—
126C2×C4#1566843418yescomplemented
127C2×C4D4×D18114yes—
128C2×C4C2×C22⋊D18111yescharacteristic
129C2×C4C2×C22⋊D18114yes—
130C2×C4C23×D18111yescharacteristic
131C8—1818no—
132C22—48no—
133C22—44no—
134C22—88no—
135C22—14488no—
136C22—7248no—
137C22—7244no—
138C22#1915381212yes—
139C22C2×#1566843414yes—
140C22C22×C22⋊D18111yescharacteristic
141C4#1915381212yes—
142C4C2×#1566843418yescomplemented
143C4C2×D4×D18112yes—
144C2—84no—
145C2—14484no—
146C2#2604165514yesdirect product factor
147C2C2×#1915381211yescharacteristic
148C2C22×#1566843412yes—
subgroupG/H
centerC23C2×C22⋊D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×#127×C181C2
socleC23×C181C2×D4
hypercenterC2×#127D181
hypocenterC181C2×#493
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#15668434C2semidirect
2. C2×#19153813C2semidirect
3. #26041655C2direct (N × H)
4. C2×C4×#13089678C2semidirect
5. C2×#127×C181C2semidirect
9. C2×#15668434C22semidirect
12. #19153813C22semidirect
13. C4×#13089678C22semidirect
17. #127×C181C22semidirect
26. C2×#13089678D4semidirect
44. #13089678C2×D4semidirect
52. C2×C4×C181D8semidirect
67. C4×C181C2×D8semidirect
70. C2×C181#493semidirect
74. C181C2×#493semidirect
78. C2×#127D181semidirect
91. #127C2×D181semidirect
126. C2×C4#15668434semidirect
142. C4C2×#15668434semidirect
146. C2#26041655direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684342
C2×#191538132
#260416552
C2×C4×#130896782
C2×#127×C1812
C2×#493181