Finite Group Databasebeta

← C2×#26042171 #37549937

Subgroups — C2×#26042171 #37549937

Order 23168.

168 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 90 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×#19153890C212yesmaximal
2#26042171C214yesmaximal, direct product factor
3C2×#19153727C211yesmaximal, characteristic
4#19153890C414yescomplemented
5#19153890C2214yes—
6C2×#15668452C414yescomplemented
7C22×#13089678C411yescharacteristic
8C22×#13089678C2211yescharacteristic
9#19153727C412yes—
10#19153727C2212yes—
11C2×C42×C181C411yescharacteristic
12#15668452C2×C418yescomplemented
13C2×#13089678—21no—
14C2×#13089678—21no—
15C2×#13089678C2×C412yes—
16C2×#13089678C2×C412yes—
17C2×#13089678C2×C412yes—
18C2×#13089678C2×C411yescharacteristic
19C2×#13089678C2311yescharacteristic
20C22×C4×C181—21no—
21C22×C4×C181C2×C411yescharacteristic
22C42×C181—21no—
23C42×C181C2×C412yes—
24#13089678—22no—
25#13089678C4212yes—
26#13089678C22×C412yes—
27C23×C181M1611yescharacteristic
28C2×C4×C181—22no—
29C2×C4×C181—42no—
30C2×C4×C181C4211yescharacteristic
31C2×C4×C181C4211yescharacteristic
32C2×C4×C181M1611yescharacteristic
33C2×C4×C181M1611yescharacteristic
34C2×C4×C181M1611yescharacteristic
35C2×C4×C181C22×C411yescharacteristic
36C22×C181—22no—
37C22×C181#9711yescharacteristic
38C22×C181#9711yescharacteristic
39C22×C181C2×M1611yescharacteristic
40C4×C181—42no—
41C4×C181#9711yescharacteristic
42C4×C181#9711yescharacteristic
43C4×C181C2×C4211yescharacteristic
44C4×C181C2×M1611yescharacteristic
45C2×C181—21no—
46C2×C181—21no—
47C2×C181#34712yescomplemented
48C2×C181C2×#9711yescharacteristic
49C181C2×#34711yescharacteristic, complemented, Sylow
50C2×#347—1811nomaximal, Sylow
51C2×M32—1812no—
52C2×#97—1811no—
53#347—1814no—
54C22×C8—1811no—
55C22×C8—1811no—
56C2×C42#1062438211yescharacteristic
57M32—1814no—
58M32—1814no—
59C2×C16—1814no—
60#97—1812no—
61#97—1812no—
62C22×C4—21no—
63C22×C4C2×#1062438211yescharacteristic
64C2×C8—3621no—
65C2×C8—3621no—
66C2×C8—1812no—
67C2×C8—1812no—
68C2×C8—1812no—
69C2×C8—1811no—
70C2×C8—1811no—
71C42—21no—
72C42C2×#1062438212yes—
73C16—1818no—
74C23#1566845811yescharacteristic
75C2×C4—22no—
76C2×C4—42no—
77C2×C4C4×#1062438211yescharacteristic
78C2×C4C4×#1062438211yescharacteristic
79C2×C4#1566845811yescharacteristic
80C2×C4#1566845911yescharacteristic
81C2×C4#1566845911yescharacteristic
82C2×C4C22×#1062438211yescharacteristic
83C8—3622no—
84C8—1812no—
85C8—1812no—
86C22—22no—
87C22#1915387111yescharacteristic
88C22#1915387111yescharacteristic
89C22C2×#1566845811yescharacteristic
90C4—42no—
91C4#1915387111yescharacteristic
92C4#1915387111yescharacteristic
93C4C2×C4×#1062438211yescharacteristic
94C4C2×#1566845911yescharacteristic
95C2—21no—
96C2—21no—
97C2#2604217112yesdirect product factor
98C2C2×#1915387111yescharacteristic
subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C2×C42
FrattiniC2×C4C22×#10624382
FittingC2×C42×C181C4
socleC22×C181#97
prime radicalC23×C181M16
cosocleC2×#13089678C23
hypercenterC2×C42#10624382
hypocenterC181C2×#347
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #26042171C2direct (N × H)
4. #19153890C4semidirect
6. C2×#15668452C4semidirect
12. #15668452C2×C4semidirect
47. C2×C181#347semidirect
49. C181C2×#347semidirect
97. C2#26042171direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538902
#260421712
C2×#191537272
C2×#347181