Finite Group Databasebeta

← C2×#26042174 #37549947

Subgroups — C2×#26042174 #37549947

Order 23168.

272 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 106 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×#15668452C212yesmaximal, complemented
2#26042174C214yesmaximal, direct product factor
3C22×C8×D181C211yesmaximal, characteristic
4C2×#15668452—24no—
5C2×#15668452C2214yescomplemented
6C22×C4×D181C411yescharacteristic
7C22×#13089678C2211yescharacteristic
8C2×C8×D181—24no—
9C2×C8×D181C412yes—
10C2×C8×D181C2212yes—
11C22×C8×C181C411yescharacteristic
12#15668452—24no—
13C23×D181C811yescharacteristic
14C22×Dic181C811yescharacteristic
15C2×C4×D181—22no—
16C2×C4×D181—22no—
17C2×C4×D181C812yes—
18C2×C4×D181C2×C412yes—
19C2×#13089678C2×C411yescharacteristic
20C2×#13089678D414yes—
21C2×#13089678C2311yescharacteristic
22C8×D181—24no—
23C8×D181—24no—
24C22×C4×C181C2×C411yescharacteristic
25C2×C8×C181—22no—
26C2×C8×C181C2×C412yes—
27C22×D181—22no—
28C22×D181—22no—
29C22×D181C1614yescomplemented
30C22×D181C2×C812yes—
31C2×Dic181—22no—
32C2×Dic181C2×C812yes—
33C4×D181—24no—
34C4×D181—22no—
35C4×D181—22no—
36#13089678C22⋊C412yes—
37#13089678C2×D412yes—
38C23×C181C2×C811yescharacteristic
39C2×C4×C181C22⋊C412yes—
40C2×C4×C181C2×C811yescharacteristic
41C2×C4×C181M1612yes—
42C2×C4×C181C22×C411yescharacteristic
43C8×C181—22no—
44C22×C181C22⋊C812yes—
45C22×C181C2×C1612yes—
46C22×C181M3212yes—
47C22×C181C22×C811yescharacteristic
48C2×D181—28no—
49C2×D181—22no—
50C2×D181—22no—
51C2×D181C2×C1614yescomplemented
52C4×C181C22⋊C812yes—
53C4×C181C2×C22⋊C411yescharacteristic
54C4×C181C2×M1611yescharacteristic
55Dic181—22no—
56C2×C181C22⋊C1614yescomplemented
57C2×C181C2×C22⋊C811yescharacteristic
58C2×C181C22×C1611yescharacteristic
59C2×C181C2×M3211yescharacteristic
60D181—24no—
61C181C2×C22⋊C1611yescharacteristic, complemented, Sylow
62C2×C22⋊C16—1811nomaximal, Sylow
63C23×C8—1811no—
64C22×C16—1812no—
65C22⋊C16—1814no—
66C23×C4—1811no—
67C22×C8—3624no—
68C22×C8—1812no—
69C22×C8—1812no—
70C22×C8—1811no—
71C22×C8#1062438211yescharacteristic
72C2×C16—3624no—
73C2×C16—1814no—
74C24—1811no—
75C22×C4—3622no—
76C22×C4—3622no—
77C22×C4—1811no—
78C22×C4—1812no—
79C22×C4—1812no—
80C22×C4C2×#1062438211yescharacteristic
81C2×C8—22no—
82C2×C8—3624no—
83C2×C8—3624no—
84C2×C8—1814no—
85C2×C8—1811no—
86C2×C8—1811no—
87C2×C8C2×#1062438212yes—
88C16—3624no—
89C23—3622no—
90C23—3622no—
91C23—1814no—
92C23—1812no—
93C23D181⋊C811yescharacteristic
94C2×C4—3622no—
95C2×C4—3624no—
96C2×C4—3622no—
97C2×C4—3622no—
98C2×C4—1812no—
99C2×C4C22⋊#1062438212yes—
100C2×C4D181⋊C811yescharacteristic
101C2×C4#1566845912yes—
102C2×C4C22×#1062438211yescharacteristic
103C8—22no—
104C8—1812no—
105C8—1812no—
106C22—3628no—
107C22—3622no—
108C22—3622no—
109C22—1814no—
110C22#1915387312yes—
111C22D181⋊C1612yes—
112C22#1915389112yes—
113C22C2×D181⋊C811yescharacteristic
114C4—3622no—
115C4#1915387312yes—
116C4C2×C22⋊#1062438211yescharacteristic
117C4C2×#1566845911yescharacteristic
118C2—3624no—
119C2#2604217414yesdirect product factor
120C2C2×#1915387311yescharacteristic
121C2C2×D181⋊C1611yescharacteristic
122C2C2×#1915389111yescharacteristic
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C22×C16
FrattiniC2×C4C22×#10624382
FittingC22×C8×C181C4
socleC23×C181C2×C8
prime radicalC23×D181C8
cosocleC2×#13089678C23
hypercenterC22×C8#10624382
hypocenterC181C2×C22⋊C16
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
1. C22×#15668452C2semidirect
2. #26042174C2direct (N × H)
5. C2×#15668452C22semidirect
29. C22×D181C16semidirect
51. C2×D181C2×C16semidirect
56. C2×C181C22⋊C16semidirect
61. C181C2×C22⋊C16semidirect
119. C2#26042174direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684522
#260421742
C22×C8×D1812
C2×C22⋊C16181