Finite Group Databasebeta

← C2×#26042238 #37550274

Subgroups — C2×#26042238 #37550274

Order 23168.

680 conjugacy classes of subgroups; only the 338 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 338 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×D181⋊C8C212yesmaximal
2#26042238C218yesmaximal, direct product factor
3C2×#19153871C214yesmaximal, complemented
4C2×C42×D181C211yesmaximal, characteristic
5C2×D181⋊C8C4116yescomplemented
6C2×D181⋊C8C2218yes—
7C22×#13089685C2214yes—
8#19153871C22116yescomplemented
9C22×C4×D181C412yes—
10C22×C4×D181C2211yescharacteristic
11C2×C4×Dic181C411yescharacteristic
12C2×C4×Dic181C2212yes—
13C42×D181C414yes—
14C42×D181C2214yes—
15C2×C42×C181C411yescharacteristic
16D181⋊C8C2×C4132yescomplemented
17C2×#13089685C2×C4116yescomplemented
18C2×#13089685C2318yes—
19C23×D181C2×C411yescharacteristic
20C22×Dic181C2×C412yes—
21C22×Dic181C2311yescharacteristic
22C2×C4×D181—28no—
23C2×C4×D181C2×C418yes—
24C2×C4×D181C2×C418yes—
25C2×C4×D181C2×C412yes—
26C2×C4×D181C2312yes—
27C4×Dic181C2×C414yes—
28C4×Dic181C2×C414yes—
29C4×Dic181C2314yes—
30C22×C4×C181C2×C412yes—
31C22×C4×C181C2×C411yescharacteristic
32C42×C181C2×C414yes—
33#13089685C22×C4116yescomplemented
34C22×D181C4214yes—
35C22×D181M1618yes—
36C22×D181C22×C412yes—
37C2×Dic181—24no—
38C2×Dic181C22×C414yes—
39C2×Dic181C22×C411yescharacteristic
40C2×Dic181C22×C414yes—
41C2×Dic181C2411yescharacteristic
42C4×D181—216no—
43C4×D181C4218yes—
44C4×D181C22×C418yes—
45C23×C181C22×C411yescharacteristic
46C2×C4×C181—24no—
47C2×C4×C181C4214yes—
48C2×C4×C181C22×C414yes—
49C2×C4×C181C22×C412yes—
50C22×C181C2×C4212yes—
51C22×C181C2×M1614yes—
52C22×C181C23×C411yescharacteristic
53C2×D181#97116yescomplemented
54C2×D181C2×C4214yes—
55C2×D181C2×M1618yes—
56C4×C181—24no—
57C4×C181C2×C4214yes—
58Dic181—24no—
59Dic181C2×C4212yes—
60Dic181C23×C412yes—
61C2×C181C2×#9714yescomplemented
62C2×C181C22×C4211yescharacteristic
63C2×C181C22×M1612yes—
64D181C2×#9718yescomplemented
65C181C22×#9711yescharacteristic, complemented, Sylow
66C22×#97—1811nomaximal, Sylow
67C23×C8—1812no—
68C22×C42—1811no—
69C2×#97—1814no—
70C2×#97—1818no—
71C23×C4—1812no—
72C23×C4—1811no—
73C22×C8—1814no—
74C22×C8—1818no—
75C22×C8—18116no—
76C2×C42—1812no—
77C2×C42—1811no—
78C2×C42—1814no—
79C2×C42—1814no—
80C2×C42#1062438211yescharacteristic
81#97—18116no—
82C24—1811no—
83C22×C4—3628no—
84C22×C4—1812no—
85C22×C4—1818no—
86C22×C4—1811no—
87C22×C4—1818no—
88C22×C4—1812no—
89C22×C4—1812no—
90C22×C4C2×#1062438212yes—
91C22×C4C2×#1062438211yescharacteristic
92C2×C8—1818no—
93C2×C8—18116no—
94C2×C8—18132no—
95C42—1814no—
96C42—1814no—
97C42—1814no—
98C42C2×#1062438214yes—
99C23—1814no—
100C23—1818no—
101C23—1812no—
102C23C22×#1062438211yescharacteristic
103C2×C4—24no—
104C2×C4—36216no—
105C2×C4—3624no—
106C2×C4—1814no—
107C2×C4—1814no—
108C2×C4—1811no—
109C2×C4—1811no—
110C2×C4—1818no—
111C2×C4—1818no—
112C2×C4C4×#1062438214yes—
113C2×C4C22×#1062438214yes—
114C2×C4C22×#1062438212yes—
115C8—18116no—
116C22—18116no—
117C22—1814no—
118C22—1818no—
119C22C2×C4×#1062438212yes—
120C22D181⋊M1614yes—
121C22C23×#1062438211yescharacteristic
122C4—24no—
123C4—3624no—
124C4—1812no—
125C4—1812no—
126C4C2×C4×#1062438214yes—
127C2—1818no—
128C2#2604223814yesdirect product factor
129C2C22×C4×#1062438211yescharacteristic
130C2C2×D181⋊M1612yes—
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C22×C42
FrattiniC22C23×#10624382
FittingC2×C42×C181C4
socleC23×C181C22×C4
prime radicalC23×D181C2×C4
cosocleC2×Dic181C24
hypercenterC2×C42#10624382
hypocenterC181C22×#97
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #26042238C2direct (N × H)
3. C2×#19153871C2semidirect
5. C2×D181⋊C8C4semidirect
8. #19153871C22semidirect
16. D181⋊C8C2×C4semidirect
17. C2×#13089685C2×C4semidirect
33. #13089685C22×C4semidirect
53. C2×D181#97semidirect
61. C2×C181C2×#97semidirect
64. D181C2×#97semidirect
65. C181C22×#97semidirect
128. C2#26042238direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D181⋊C82
#260422382
C2×#191538712
C2×C42×D1812
C22×#97181