Finite Group Databasebeta

← C2×#20261370 #27155175

Subgroups — C2×#20261370 #27155175

Order 12416.

2536 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 2536 conjugacy classes of subgroups — too many to draw. Only its 581 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×D4×D97C214yesmaximal, complemented
2#20261370C2116yesmaximal, direct product factor
3C2×#15690781C214yesmaximal, complemented
4C2×#15690778C214yesmaximal, complemented
5C2×C4×D388C212yesmaximal, complemented
6C2×#127×C97C211yesmaximal, characteristic, complemented
7C24×D97C2214yescomplemented
8C22×D388C2212yes—
9C22×C22⋊D97C2218yescomplemented
10C2×D4×D97—232no—
11C2×D4×D97C22132yescomplemented
12C22×C4×D97C2214yescomplemented
13#15690781C22132yescomplemented
14#15690778C22132yescomplemented
15C4×D388C22116yescomplemented
16C2×C4⋊Dic97C2212yescomplemented
17C2×C22⋊Dic97C2214yescomplemented
18C2×#13095488C2214yescomplemented
19C22×D4×C97C2214yescomplemented
20C22×D4×C97C2212yescomplemented
21#127×C97C2218yescomplemented
22C2×C42×C97C2211yescharacteristic, complemented
23C23×D97—232no—
24C23×D97—48no—
25C23×D97C2314yes—
26C23×D97C23116yescomplemented
27C2×D388D4116yescomplemented
28C2×D388C2318yes—
29C2×C22⋊D97—232no—
30C2×C22⋊D97C23132yescomplemented
31D4×D97—2128no—
32C22×Dic97C2314yes—
33C2×C4×D97—216no—
34C2×C4×D97C23116yescomplemented
35C4⋊Dic97C2318yescomplemented
36C22⋊Dic97C23116yescomplemented
37#13095488C23116yescomplemented
38C24×C97C2314yes—
39C2×D4×C97—216no—
40C2×D4×C97—44no—
41C2×D4×C97C23116yescomplemented
42C2×D4×C97C2318yescomplemented
43C22×C4×C97C2311yescharacteristic
44C22×C4×C97C2312yes—
45C42×C97C2314yescomplemented
46C23×C97—216no—
47C23×C97—28no—
48C23×C97C2418yes—
49C23×C97C2411yescharacteristic
50C22×D97—28no—
51C22×D97—28no—
52C22×D97—264no—
53C22×D97—416no—
54C22×D97—464no—
55C22×D97C2×D4116yescomplemented
56C22×D97C2418yes—
57D4×C97—232no—
58D4×C97—48no—
59C2×C4×C97—22no—
60C2×C4×C97C2×D418yescomplemented
61C2×C4×C97C2412yes—
62C2×C4×C97C2414yes—
63C22⋊D97—264no—
64C2×Dic97—28no—
65C2×Dic97C2418yes—
66D388C2×D4132yescomplemented
67C4×D97—232no—
68C22×C97—216no—
69C22×C97—28no—
70C22×C97—416no—
71C22×C97C22×D414yes—
72C22×C97H(5,𝔽2)12yes—
73C22×C97C2511yescharacteristic
74C2×D97—232no—
75C2×D97—28no—
76C2×D97—28no—
77C2×D97—464no—
78C2×D97C22×D4116yescomplemented
79C4×C97—22no—
80C4×C97C22×D418yescomplemented
81Dic97—28no—
82C2×C97—48no—
83C2×C97D4214yescomplemented
84C2×C97C23×D412yes—
85C2×C97C2×H(5,𝔽2)11yescharacteristic
86D97—216no—
87C2×D42—971nomaximal, Sylow
88C97C2×D4211yescharacteristic, complemented, Sylow
89C23×D4—974no—
90D42—9716no—
91C2×#127D9711yescharacteristic, complemented
92C2×#121—974no—
93C2×#120—974no—
94C2×C4×D4—972no—
95C25—974no—
96C22×D4—978no—
97C22×D4—9732no—
98C22×D4—972no—
99C22×D4—19432no—
100C22×D4C2×D9714yescomplemented
101C22×D4C2×D9712yescomplemented
102C23×C4—974no—
103#127C2×D9718yescomplemented
104#121—9732no—
105#120—9732no—
106C4×D4—9716no—
107C2×C4⋊C4—972no—
108C2×C22⋊C4—974no—
109C2×C22⋊C4—974no—
110C2×C42C2×D9711yescharacteristic, complemented
111C24—974no—
112C24—9716no—
113C24—3888no—
114C24—19432no—
115C24C22×D9714yes—
116C2×D4—216no—
117C2×D4—44no—
118C2×D4—9732no—
119C2×D4—9716no—
120C2×D4—978no—
121C2×D4—194128no—
122C2×D4—19432no—
123C2×D4C22×D97116yescomplemented
124C2×D4C22×D9718yescomplemented
125C22×C4—974no—
126C22×C4—9716no—
127C22×C4—19416no—
128C22×C4C22×D9711yescharacteristic
129C22×C4C22×D9712yes—
130C4⋊C4—978no—
131C22⋊C4—9716no—
132C22⋊C4—9716no—
133C42C22×D9714yescomplemented
134C23—216no—
135C23—28no—
136C23—9716no—
137C23—978no—
138C23—38816no—
139C23—38864no—
140C23—19464no—
141C23—1948no—
142C23—1948no—
143C23C23×D9718yes—
144C23C23×D9711yescharacteristic
145D4—232no—
146D4—48no—
147D4—9732no—
148D4—19464no—
149C2×C4—22no—
150C2×C4—978no—
151C2×C4—1948no—
152C2×C4—19432no—
153C2×C4D4×D9718yescomplemented
154C2×C4C23×D9712yes—
155C2×C4C23×D9714yes—
156C22—216no—
157C22—28no—
158C22—416no—
159C22—9716no—
160C22—38864no—
161C22—1948no—
162C22—1948no—
163C22—19432no—
164C22C2×D4×D9714yes—
165C22#1569085512yes—
166C22C24×D9711yescharacteristic
167C4—22no—
168C4—1948no—
169C4C2×D4×D9718yescomplemented
170C2—48no—
171C2—19416no—
172C2#2026137014yesdirect product factor
173C2C22×D4×D9712yes—
174C2C2×#1569085511yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#127×C97C2
socleC23×C97C24
hypercenterC2×#127D97
hypocenterC97C2×D42
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×D4×D97C2semidirect
2. #20261370C2direct (N × H)
3. C2×#15690781C2semidirect
4. C2×#15690778C2semidirect
5. C2×C4×D388C2semidirect
6. C2×#127×C97C2semidirect
7. C24×D97C22semidirect
9. C22×C22⋊D97C22semidirect
11. C2×D4×D97C22semidirect
12. C22×C4×D97C22semidirect
13. #15690781C22semidirect
14. #15690778C22semidirect
15. C4×D388C22semidirect
16. C2×C4⋊Dic97C22semidirect
17. C2×C22⋊Dic97C22semidirect
18. C2×#13095488C22semidirect
19. C22×D4×C97C22semidirect
20. C22×D4×C97C22semidirect
21. #127×C97C22semidirect
22. C2×C42×C97C22semidirect
26. C23×D97C23semidirect
27. C2×D388D4semidirect
30. C2×C22⋊D97C23semidirect
34. C2×C4×D97C23semidirect
35. C4⋊Dic97C23semidirect
36. C22⋊Dic97C23semidirect
37. #13095488C23semidirect
41. C2×D4×C97C23semidirect
42. C2×D4×C97C23semidirect
45. C42×C97C23semidirect
55. C22×D97C2×D4semidirect
60. C2×C4×C97C2×D4semidirect
66. D388C2×D4semidirect
78. C2×D97C22×D4semidirect
80. C4×C97C22×D4semidirect
83. C2×C97D42semidirect
88. C97C2×D42semidirect
91. C2×#127D97semidirect
100. C22×D4C2×D97semidirect
101. C22×D4C2×D97semidirect
103. #127C2×D97semidirect
110. C2×C42C2×D97semidirect
123. C2×D4C22×D97semidirect
124. C2×D4C22×D97semidirect
133. C42C22×D97semidirect
153. C2×C4D4×D97semidirect
169. C4C2×D4×D97semidirect
172. C2#20261370direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D972
#202613702
C2×#156907812
C2×#156907782
C2×C4×D3882
C2×#127×C972
C2×D4297