Finite Group Databasebeta

← C2×#26041995 #37547262

Subgroups — C2×#26041995 #37547262

Order 23168.

1240 conjugacy classes of subgroups; only the 501 normal subgroups are shown.

normal subgroups only

This group has 1240 conjugacy classes of subgroups — too many to draw. Only its 501 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
1#26041995C2116yesmaximal, direct product factor
2C2×#19153805C214yesmaximal, complemented
3C2×#19153791C214yesmaximal, complemented
4C2×C4×D724C212yesmaximal, complemented
5C2×#19153774C214yesmaximal, complemented
6C2×C4⋊Q8×C181C211yesmaximal, characteristic, complemented
7C22×D724C2212yes—
8C22×D724C2214yes—
9C22×C4×D181C2214yes—
10#19153805C22132yescomplemented
11#19153791C22132yescomplemented
12C4×D724C22116yescomplemented
13#19153774C22132yescomplemented
14C2×C4⋊Dic181C2212yes—
15C2×#15668426C2218yes—
16C2×#15668426C2214yes—
17C2×C4×Dic181C2214yes—
18C22×Q8×C181C2212yes—
19C4⋊Q8×C181C2218yescomplemented
20C2×C4⋊C4×C181C2214yes—
21C2×C42×C181C2211yescharacteristic
22C23×D181C2314yes—
23C2×D724—28no—
24C2×D724—48no—
25C2×D724C2318yes—
26C2×D724C23116yes—
27C22×Dic181C2314yes—
28C2×C4×D181—216no—
29C2×C4×D181C23116yes—
30C4⋊Dic181C2318yes—
31#15668426C23132yes—
32#15668426C23116yes—
33C4×Dic181C23116yes—
34C2×Q8×C181—44no—
35C2×Q8×C181C2318yes—
36C22×C4×C181C2311yescharacteristic
37C22×C4×C181C2314yes—
38C22×C4×C181C2312yes—
39C4⋊C4×C181C23116yes—
40C42×C181C2314yes—
41C22×D181—28no—
42C22×D181—28no—
43C22×D181—28no—
44C22×D181C2418yes—
45D724—216no—
46D724—416no—
47C2×Dic181—28no—
48C2×Dic181C2418yes—
49C4×D181—232no—
50C23×C181C2411yescharacteristic
51Q8×C181—48no—
52C2×C4×C181—22no—
53C2×C4×C181—28no—
54C2×C4×C181#4118yes—
55C2×C4×C181C2412yes—
56C2×C4×C181C2418yes—
57C2×C4×C181C2414yes—
58C22×C181C2×#4114yes—
59C22×C181H(5,𝔽2)12yes—
60C22×C181C2511yescharacteristic
61C2×D181—28no—
62C2×D181—28no—
63C2×D181—28no—
64C2×D181—416no—
65C4×C181—22no—
66C4×C181—28no—
67C4×C181C2×#4118yes—
68Dic181—28no—
69C2×C181#55514yescomplemented
70C2×C181C22×#4112yes—
71C2×C181C2×H(5,𝔽2)11yescharacteristic
72D181—48no—
73C181C2×#55511yescharacteristic, complemented, Sylow
74C2×#555—1811nomaximal, Sylow
75#555—18116no—
76C2×C4⋊Q8D18111yescharacteristic, complemented
77C2×#124—1814no—
78C2×#121—1814no—
79C2×C4×D4—1812no—
80C2×#117—1814no—
81C22×Q8C2×D18112yes—
82C22×D4—1812no—
83C22×D4—1814no—
84C23×C4—1814no—
85C4⋊Q8C2×D18118yescomplemented
86#124—18132no—
87#121—18132no—
88C4×D4—18116no—
89#117—18132no—
90C2×C4⋊C4—1812no—
91C2×C4⋊C4C2×D18114yes—
92C2×C22⋊C4—1818no—
93C2×C22⋊C4—1814no—
94C2×C42—1814no—
95C2×C42C2×D18111yescharacteristic
96C24—1814no—
97C2×Q8—44no—
98C2×Q8C22×D18118yes—
99C2×D4—3628no—
100C2×D4—1818no—
101C2×D4—18116no—
102C2×D4—7248no—
103C22×C4—36216no—
104C22×C4—1814no—
105C22×C4—18116no—
106C22×C4C22×D18114yes—
107C22×C4C22×D18111yescharacteristic
108C22×C4C22×D18112yes—
109C4⋊C4—1818no—
110C4⋊C4C22×D181116yes—
111C22⋊C4—18132no—
112C22⋊C4—18116no—
113C42—18116no—
114C42C22×D18114yes—
115C23—3628no—
116C23—3628no—
117C23—3628no—
118C23—1818no—
119C23C23×D18111yescharacteristic
120Q8—48no—
121D4—36216no—
122D4—72416no—
123C2×C4—28no—
124C2×C4—22no—
125C2×C4—3628no—
126C2×C4—36232no—
127C2×C4—1818no—
128C2×C4#1566845018yes—
129C2×C4C23×D18118yes—
130C2×C4C23×D18112yes—
131C2×C4C23×D18114yes—
132C22—3628no—
133C22—3628no—
134C22—3628no—
135C22—72416no—
136C22C2×#1566845014yes—
137C22#1915386112yes—
138C22C24×D18111yescharacteristic
139C4—28no—
140C4—22no—
141C4—3628no—
142C4C2×#1566845018yes—
143C2—7248no—
144C2#2604199514yesdirect product factor
145C2C22×#1566845012yes—
146C2C2×#1915386111yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4⋊Q8×C181C2
socleC23×C181C24
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×#555
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #26041995C2direct (N × H)
2. C2×#19153805C2semidirect
3. C2×#19153791C2semidirect
4. C2×C4×D724C2semidirect
5. C2×#19153774C2semidirect
6. C2×C4⋊Q8×C181C2semidirect
10. #19153805C22semidirect
11. #19153791C22semidirect
12. C4×D724C22semidirect
13. #19153774C22semidirect
19. C4⋊Q8×C181C22semidirect
69. C2×C181#555semidirect
73. C181C2×#555semidirect
76. C2×C4⋊Q8D181semidirect
85. C4⋊Q8C2×D181semidirect
144. C2#26041995direct (N × H)

Maximal subgroups

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

subgroupindex
#260419952
C2×#191538052
C2×#191537912
C2×C4×D7242
C2×#191537742
C2×C4⋊Q8×C1812
C2×#555181