Finite Group Databasebeta

← C2×#26041237 #37542136

Subgroups — C2×#26041237 #37542136

Order 23168.

592 conjugacy classes of subgroups.

The subgroup lattice has 152 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13089678C211yesmaximal, characteristic
2C2×#19153775C211yesmaximal, characteristic
3#26041237C218yesmaximal, direct product factor
4C2×#19153726C212yesmaximal, complemented
5C2×C8×Dic181C212yesmaximal, complemented
6C22×M16×C181C211yesmaximal, characteristic
7C22×#13089678C418yescomplemented
8C22×#13089678C2211yescharacteristic
9C22×#13089678C2211yescharacteristic
10C22×#13089678C2214yes—
11#19153775C414yes—
12#19153775C2214yes—
13C2×C4⋊Dic181C412yes—
14C2×C22⋊Dic181C412yes—
15C2×C4×Dic181C2212yes—
16#19153726C2218yescomplemented
17C8×Dic181C2218yescomplemented
18C23×C4×C181C2211yescharacteristic
19C2×M16×C181C418yescomplemented
20C2×M16×C181C2214yes—
21C22×C8×C181C2212yes—
22C22×Dic181C2×C414yes—
23C2×#13089678C2×C414yes—
24C2×#13089678C2×C414yes—
25C2×#13089678C2×C4116yescomplemented
26C2×#13089678C2312yes—
27C2×#13089678C2312yes—
28C4⋊Dic181C2×C418yes—
29C22⋊Dic181C2×C418yes—
30C4×Dic181C2×C414yes—
31C4×Dic181C2314yes—
32C24×C181C2×C411yescharacteristic
33C22×C4×C181C2×C411yescharacteristic
34C22×C4×C181C2×C412yes—
35C22×C4×C181C2×C414yes—
36C22×C4×C181C2×C414yes—
37C22×C4×C181C2312yes—
38C22×C4×C181C2311yescharacteristic
39M16×C181C2×C4116yescomplemented
40C2×C8×C181C2×C418yes—
41C2×C8×C181C2314yes—
42C2×Dic181—28no—
43C2×Dic181C22×C418yes—
44#13089678C22×C414yes—
45#13089678C22×C414yes—
46C23×C181—24no—
47C23×C181C4214yes—
48C23×C181C22×C412yes—
49C23×C181C22×C411yescharacteristic
50C2×C4×C181C4218yes—
51C2×C4×C181C4214yes—
52C2×C4×C181C22×C411yescharacteristic
53C2×C4×C181C22×C412yes—
54C2×C4×C181C22×C412yes—
55C2×C4×C181C22×C414yes—
56C2×C4×C181C22×C412yes—
57C2×C4×C181C22×C414yes—
58C2×C4×C181C2411yescharacteristic
59C8×C181C22×C418yes—
60C22×C181—24no—
61C22×C181—28no—
62C22×C181C2×C4214yes—
63C22×C181C2×C4212yes—
64C22×C181#13114yes—
65C22×C181C23×C411yescharacteristic
66C4×C181C2×C4212yes—
67C4×C181C2×C4214yes—
68C4×C181C23×C411yescharacteristic
69C4×C181C23×C411yescharacteristic
70Dic181—28no—
71C2×C181—24no—
72C2×C181#40514yescomplemented
73C2×C181C22×C4211yescharacteristic
74C2×C181C2×#13112yes—
75C181C2×#40511yescharacteristic, complemented, Sylow
76C2×#405—1811nomaximal, Sylow
77C22×M16D18111yescharacteristic
78C23×C8—1811no—
79C2×#117—1811no—
80#405—1818no—
81C2×#97—1812no—
82C2×C4×C8—1812no—
83C23×C4C2×D18111yescharacteristic
84C2×M16Dic18118yescomplemented
85C2×M16C2×D18114yes—
86C22×C8—1818no—
87C22×C8—1814no—
88C22×C8—1811no—
89C22×C8—1811no—
90C22×C8C2×D18112yes—
91#117—1814no—
92#117—1814no—
93C2×C4⋊C4—1812no—
94C2×C22⋊C4—1812no—
95C2×C42—1812no—
96#97—1818no—
97C4×C8—1818no—
98C24C4×D18111yescharacteristic
99C22×C4—1814no—
100C22×C4C4×D18111yescharacteristic
101C22×C4C4×D18112yes—
102C22×C4C4×D18114yes—
103C22×C4C2×Dic18114yes—
104C22×C4C22×D18112yes—
105C22×C4C22×D18111yescharacteristic
106M16C2×Dic181116yescomplemented
107C2×C8—1814no—
108C2×C8—1814no—
109C2×C8—18116no—
110C2×C8—1812no—
111C2×C8—1812no—
112C2×C8C2×Dic18118yes—
113C2×C8C22×D18114yes—
114C4⋊C4—1818no—
115C22⋊C4—1818no—
116C42—1814no—
117C42—1814no—
118C23—24no—
119C23C4×Dic18114yes—
120C23C2×C4×D18112yes—
121C23C2×C4×D18111yescharacteristic
122C2×C4—3628no—
123C2×C4—1818no—
124C2×C4C4×Dic18118yes—
125C2×C4C4×Dic18114yes—
126C2×C4C2×C4×D18111yescharacteristic
127C2×C4C2×C4×D18112yes—
128C2×C4C2×C4×D18114yes—
129C2×C4C2×C4×D18112yes—
130C2×C4C22×Dic18112yes—
131C2×C4C22×Dic18114yes—
132C2×C4C23×D18111yescharacteristic
133C8—1814no—
134C8—1814no—
135C8C22×Dic18118yes—
136C22—28no—
137C22—24no—
138C22C2×C4×Dic18114yes—
139C22C2×C4×Dic18112yes—
140C22#1915382414yes—
141C22C22×C4×D18111yescharacteristic
142C4—3628no—
143C4C2×C4×Dic18112yes—
144C4C2×C4×Dic18114yes—
145C4C22×C4×D18111yescharacteristic
146C4C23×Dic18111yescharacteristic
147C2—24no—
148C2#2604123714yesdirect product factor
149C2C22×C4×Dic18111yescharacteristic
150C2C2×#1915382412yes—
subgroupG/H
centerC22×C4C22×D181
commutatorC2×C181C22×C42
FrattiniC2×C4C23×D181
FittingC22×M16×C181C2
socleC23×C181C22×C4
prime radicalC24×C181C2×C4
cosocleC2×C4×C181C24
hypercenterC22×M16D181
hypocenterC181C2×#405
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. #26041237C2direct (N × H)
4. C2×#19153726C2semidirect
5. C2×C8×Dic181C2semidirect
7. C22×#13089678C4semidirect
16. #19153726C22semidirect
17. C8×Dic181C22semidirect
19. C2×M16×C181C4semidirect
25. C2×#13089678C2×C4semidirect
39. M16×C181C2×C4semidirect
72. C2×C181#405semidirect
75. C181C2×#405semidirect
84. C2×M16Dic181semidirect
106. M16C2×Dic181semidirect
148. C2#26041237direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130896782
C2×#191537752
#260412372
C2×#191537262
C2×C8×Dic1812
C22×M16×C1812
C2×#405181