Finite Group Databasebeta

← C2×#26041326 #37542326

Subgroups — C2×#26041326 #37542326

Order 23168.

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

normal subgroups only

This group has 460 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×#15668432C211yesmaximal, characteristic
2C2×M16×D181C212yesmaximal
3#26041326C218yesmaximal, direct product factor
4C2×#19153752C211yesmaximal, characteristic, complemented
5C2×#19153751C212yesmaximal, complemented
6C2×#108×C181C211yesmaximal, characteristic, complemented
7C22×C4×D181C2211yescharacteristic
8C2×#15668433C2212yes—
9C2×#15668432—22no—
10C2×#15668432C414yes—
11C2×#15668432C414yes—
12C2×#15668432C2214yes—
13M16×D181—24no—
14M16×D181C2218yes—
15C22×#13089678C2211yescharacteristic
16C2×C8×D181—22no—
17#19153752C2214yescomplemented
18#19153751C2218yescomplemented
19C2×M16×C181C2212yes—
20C22×C8×C181C2211yescharacteristic
21#108×C181C2214yescomplemented
22C23×D181Q811yescharacteristic
23C22×Dic181Q811yescharacteristic
24C2×C4×D181C2×C412yes—
25C2×C4×D181C2×C412yes—
26C2×C4×D181D412yes—
27C2×C4×D181D412yes—
28C2×C4×D181Q812yes—
29C2×C4×D181C2312yes—
30#15668433—22no—
31#15668433C2314yes—
32#15668432—28no—
33#15668432C2×C4116yes—
34C2×#13089678—22no—
35C2×#13089678C2×C412yes—
36C2×#13089678C2×C412yes—
37C2×#13089678C2312yes—
38C8×D181—28no—
39C22×C4×C181C2311yescharacteristic
40M16×C181—22no—
41M16×C181C2314yes—
42C2×C8×C181—22no—
43C2×C8×C181C2×C412yes—
44C2×C8×C181C2×C412yes—
45C2×C8×C181C2312yes—
46C22×D181—42no—
47C22×D181C4⋊C412yes—
48C22×D181C4⋊C412yes—
49C22×D181C2×Q812yes—
50C2×Dic181C4⋊C412yes—
51C2×Dic181C4⋊C412yes—
52C2×Dic181C2×Q812yes—
53C4×D181C4⋊C414yes—
54C4×D181C4⋊C414yes—
55C4×D181C22×C414yes—
56C4×D181C2×D414yes—
57#13089678—24no—
58#13089678C22×C414yes—
59C23×C181C2×Q811yescharacteristic
60C2×C4×C181C22×C411yescharacteristic
61C2×C4×C181C22×C411yescharacteristic
62C2×C4×C181C2×D411yescharacteristic
63C2×C4×C181C2×D411yescharacteristic
64C2×C4×C181C2×Q811yescharacteristic
65C2×C4×C181C2411yescharacteristic
66C8×C181—24no—
67C8×C181C22×C414yes—
68C22×C181—22no—
69C22×C181C2×C4⋊C411yescharacteristic
70C22×C181C2×C4⋊C411yescharacteristic
71C22×C181C22×Q811yescharacteristic
72C2×D181—24no—
73C2×D181—42no—
74C2×D181—42no—
75C2×D181C2×C4⋊C414yes—
76C4×C181C2×C4⋊C411yescharacteristic
77C4×C181C2×C4⋊C411yescharacteristic
78C4×C181C23×C411yescharacteristic
79C4×C181C22×D411yescharacteristic
80Dic181C2×C4⋊C414yes—
81C2×C181—21no—
82C2×C181—21no—
83C2×C181#43012yescomplemented
84C2×C181C22×C4⋊C411yescharacteristic
85D181—24no—
86C181C2×#43011yescharacteristic, complemented, Sylow
87C2×#430—1811nomaximal, Sylow
88C22×M16—1812no—
89C22×M16—1811no—
90#430—1818no—
91C2×#108—1812no—
92C2×#108—1811no—
93C2×#108D18111yescharacteristic, complemented
94C23×C4—1811no—
95C2×M16—3622no—
96C2×M16—3624no—
97C2×M16—1812no—
98C2×M16—1818no—
99C2×M16—1814no—
100C2×M16—1814no—
101C2×M16—1814no—
102C2×M16C2×D18112yes—
103C22×C8—3622no—
104C22×C8—1811no—
105C22×C8C2×D18111yescharacteristic
106#108—1818no—
107#108—1814no—
108#108C2×D18114yescomplemented
109C24—1811no—
110C22×C4—1811no—
111C22×C4—1812no—
112C22×C4—1812no—
113C22×C4—1812no—
114C22×C4—1812no—
115C22×C4—1812no—
116C22×C4—1812no—
117C22×C4C22×D18111yescharacteristic
118M16—22no—
119M16—3628no—
120M16—3622no—
121M16—1814no—
122M16—18116no—
123M16C22×D18114yes—
124C2×C8—22no—
125C2×C8—3628no—
126C2×C8—3622no—
127C2×C8—1812no—
128C2×C8—1812no—
129C2×C8—1812no—
130C2×C8C4×D18112yes—
131C2×C8C4×D18112yes—
132C2×C8C22×D18112yes—
133C23—1812no—
134C23—1812no—
135C23—1812no—
136C23—7242no—
137C23Q8×D18111yescharacteristic
138C2×C4—1812no—
139C2×C4—1812no—
140C2×C4—1812no—
141C2×C4—1814no—
142C2×C4—1814no—
143C2×C4—1814no—
144C2×C4—1814no—
145C2×C4C2×C4×D18111yescharacteristic
146C2×C4C2×C4×D18111yescharacteristic
147C2×C4D4×D18111yescharacteristic
148C2×C4D4×D18111yescharacteristic
149C2×C4Q8×D18111yescharacteristic
150C2×C4C23×D18111yescharacteristic
151C8—24no—
152C8—3624no—
153C8—1814no—
154C8C2×C4×D18114yes—
155C22—22no—
156C22—3624no—
157C22—1814no—
158C22—7242no—
159C22—7242no—
160C22C4⋊C4×D18111yescharacteristic
161C22C4⋊C4×D18111yescharacteristic
162C22C2×Q8×D18111yescharacteristic
163C4—1814no—
164C4C4⋊C4×D18111yescharacteristic
165C4C4⋊C4×D18111yescharacteristic
166C4C22×C4×D18111yescharacteristic
167C4C2×D4×D18111yescharacteristic
168C2—21no—
169C2—21no—
170C2—3624no—
171C2#2604132612yesdirect product factor
172C2C2×C4⋊C4×D18111yescharacteristic
subgroupG/H
centerC2×C4D4×D181
commutatorC4×C181C23×C4
FrattiniC2×C4C23×D181
FittingC2×#108×C181C2
socleC22×C181C2×C4⋊C4
prime radicalC23×D181Q8
cosocleC2×C4×C181C24
hypercenterC2×#108D181
hypocenterC181C2×#430
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #26041326C2direct (N × H)
4. C2×#19153752C2semidirect
5. C2×#19153751C2semidirect
6. C2×#108×C181C2semidirect
17. #19153752C22semidirect
18. #19153751C22semidirect
21. #108×C181C22semidirect
83. C2×C181#430semidirect
86. C181C2×#430semidirect
93. C2×#108D181semidirect
108. #108C2×D181semidirect
171. C2#26041326direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684322
C2×M16×D1812
#260413262
C2×#191537522
C2×#191537512
C2×#108×C1812
C2×#430181