Finite Group Databasebeta

← C2×#26042197 #37550044

Subgroups — C2×#26042197 #37550044

Order 23168.

256 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 66 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
1C2×#19153891C211yesmaximal, characteristic, complemented
2C2×#19153886C211yesmaximal, characteristic, complemented
3#26042197C214yesmaximal, direct product factor
4C2×D8×D181C211yesmaximal, characteristic
5C2×#15668459—21no—
6#19153891—21no—
7#19153891C2212yescomplemented
8C2×#15668452—21no—
9#19153886—21no—
10#19153886C2212yescomplemented
11C2×D4×D181—21no—
12C2×D1448C411yescharacteristic
13C2×#15668434—21no—
14D8×D181—21no—
15D8×D181—21no—
16D8×D181C412yes—
17D8×D181C2212yes—
18C2×C8×D181C2211yescharacteristic
19C2×D8×C181C411yescharacteristic
20#15668459—22no—
21#15668459—41no—
22C2×#13089685—41no—
23#15668452—22no—
24C23×D181—41no—
25C2×D724—21no—
26C2×C22⋊D181—41no—
27D4×D181—22no—
28D4×D181—22no—
29D4×D181—41no—
30D4×D181—41no—
31C2×C4×D181D411yescharacteristic
32D1448—21no—
33D1448C2×C412yes—
34#15668434—22no—
35#15668434—22no—
36C2×#13089678D411yescharacteristic
37C8×D181C2×C411yescharacteristic
38C8×D181D411yescharacteristic
39C8×D181D411yescharacteristic
40C8×D181C2311yescharacteristic
41C2×D4×C181—21no—
42D8×C181—21no—
43D8×C181C2×C412yes—
44C2×C8×C181C2×C411yescharacteristic
45#13089685—42no—
46C22×D181—41no—
47C22×D181—42no—
48C22×D181—42no—
49C22×D181—84no—
50C22×D181SD1611yescharacteristic
51D724—22no—
52D724—41no—
53C22⋊D181—42no—
54C22⋊D181—42no—
55C2×Dic181D811yescharacteristic
56C4×D181C22⋊C411yescharacteristic
57C4×D181D811yescharacteristic
58C4×D181SD1611yescharacteristic
59C4×D181C2×D411yescharacteristic
60#13089678C22⋊C411yescharacteristic
61#13089678C2×D411yescharacteristic
62C23×C181—41no—
63D4×C181—22no—
64D4×C181—41no—
65C2×C4×C181C22⋊C411yescharacteristic
66C8×C181C22⋊C411yescharacteristic
67C8×C181C22×C411yescharacteristic
68C22×C181—42no—
69C22×C181—82no—
70C22×C181#10211yescharacteristic
71C2×D181—22no—
72C2×D181—42no—
73C2×D181—84no—
74C2×D181—84no—
75C2×D181—82no—
76C2×D181#10211yescharacteristic
77C2×D181C2×SD1611yescharacteristic
78C4×C181#10211yescharacteristic
79C4×C181C2×C22⋊C411yescharacteristic
80Dic181#10211yescharacteristic
81Dic181C2×D811yescharacteristic
82C2×C181—82no—
83C2×C181#36112yescomplemented
84C2×C181C2×#10211yescharacteristic
85D181—21no—
86D181—21no—
87D181—82no—
88C181C2×#36111yescharacteristic, complemented, Sylow
89C2×#361—1811nomaximal, Sylow
90C22×D8—1811no—
91C2×M32—1811no—
92C2×#108—1811no—
93#361—1814no—
94C22×D4—3621no—
95C2×D8—3621no—
96C2×D8—3621no—
97C2×D8—3621no—
98C2×D8—1812no—
99C2×D8—1812no—
100C2×D8—1811no—
101C2×D8#1062438211yescharacteristic
102C2×M16—3621no—
103C22×C8—1811no—
104M32—3621no—
105M32—1812no—
106C2×C16—3621no—
107#108—3621no—
108#108—1812no—
109C24—7241no—
110C2×D4—21no—
111C2×D4—3622no—
112C2×D4—3622no—
113C2×D4—3621no—
114C2×D4—7241no—
115C2×D4—7241no—
116C2×D4—7241no—
117C22×C4—1811no—
118D8—21no—
119D8—3622no—
120D8—3622no—
121D8—3621no—
122D8—1812no—
123D8C2×#1062438212yes—
124M16—3622no—
125M16—7241no—
126C2×C8—1811no—
127C2×C8—1811no—
128C2×C8—1811no—
129C2×C8—1811no—
130C2×C8—1811no—
131C2×C8—7241no—
132C2×C8C2×#1062438211yescharacteristic
133C16—3622no—
134C23—41no—
135C23—14484no—
136C23—1811no—
137C23—7242no—
138C23—7242no—
139C23—7241no—
140D4—22no—
141D4—41no—
142D4—3622no—
143D4—7242no—
144D4—7242no—
145D4—7241no—
146C2×C4—1811no—
147C2×C4—1811no—
148C2×C4—1811no—
149C2×C4—1811no—
150C2×C4—1811no—
151C2×C4C22⋊#1062438211yescharacteristic
152C8—1811no—
153C8—1811no—
154C8—7242no—
155C8C22⋊#1062438211yescharacteristic
156C8C22×#1062438211yescharacteristic
157C22—42no—
158C22—82no—
159C22—3622no—
160C22—14484no—
161C22—14484no—
162C22—14482no—
163C22—1811no—
164C22—1811no—
165C22—7242no—
166C22#1915387811yescharacteristic
167C4—1811no—
168C4—1811no—
169C4#1915387811yescharacteristic
170C4C2×C22⋊#1062438211yescharacteristic
171C2—82no—
172C2—3621no—
173C2—3621no—
174C2—14482no—
175C2#2604219712yesdirect product factor
176C2C2×#1915387811yescharacteristic
subgroupG/H
centerC22#19153878
commutatorC8×C181C22×C4
FrattiniC8C22×#10624382
FittingC2×D8×C181C4
socleC22×C181#102
prime radicalC2×D8×D181C2
cosocleC8×D181C23
hypercenterC2×D8#10624382
hypocenterC181C2×#361
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19153891C2semidirect
2. C2×#19153886C2semidirect
3. #26042197C2direct (N × H)
7. #19153891C22semidirect
10. #19153886C22semidirect
83. C2×C181#361semidirect
88. C181C2×#361semidirect
175. C2#26042197direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538912
C2×#191538862
#260421972
C2×D8×D1812
C2×#361181