Finite Group Databasebeta

← C2×#26042189 #37550009

Subgroups — C2×#26042189 #37550009

Order 23168.

240 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 58 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×#19153877C212yesmaximal
2#26042189C214yesmaximal, direct product factor
3C2×#19153814C211yesmaximal, characteristic
4C2×#15668458—22no—
5#19153877—22no—
6#19153877C2214yes—
7C22×Dic362C2211yescharacteristic
8#19153814—22no—
9#19153814C412yes—
10#19153814C2212yes—
11C2×#15668428—22no—
12C2×C4×Dic181C411yescharacteristic
13C22×Q8×C181C411yescharacteristic
14#15668458—24no—
15#15668458—42no—
16C2×#13089685—42no—
17C2×Dic362—41no—
18C2×Dic362—41no—
19C2×Dic362C2×C411yescharacteristic
20C2×Dic362D412yes—
21C2×Dic362C2311yescharacteristic
22C22×Dic181—21no—
23C22×Dic181D412yes—
24#15668428—24no—
25#15668428—24no—
26C4×Dic181—21no—
27C4×Dic181C2×C412yes—
28C2×Q8×C181—21no—
29C2×Q8×C181—41no—
30C2×Q8×C181—41no—
31C2×Q8×C181C2×C412yes—
32C22×C4×C181—21no—
33C22×C4×C181C2×C411yescharacteristic
34#13089685—44no—
35Dic362—41no—
36Dic362—42no—
37Dic362—41no—
38C2×Dic181—24no—
39C2×Dic181—22no—
40C2×Dic181—22no—
41C2×Dic181—22no—
42C2×Dic181C22⋊C412yes—
43C2×Dic181C2×D412yes—
44C23×C181C22⋊C411yescharacteristic
45Q8×C181—42no—
46Q8×C181—42no—
47C2×C4×C181—21no—
48C2×C4×C181—21no—
49C2×C4×C181—22no—
50C2×C4×C181—41no—
51C2×C4×C181—41no—
52C2×C4×C181C22⋊C411yescharacteristic
53C2×C4×C181C22×C411yescharacteristic
54C22×C181—22no—
55C22×C181#9911yescharacteristic
56C22×C181#9911yescharacteristic
57C22×C181C2×C22⋊C411yescharacteristic
58C4×C181—21no—
59C4×C181—21no—
60C4×C181—42no—
61Dic181—24no—
62Dic181—22no—
63Dic181—22no—
64C2×C181—21no—
65C2×C181—21no—
66C2×C181#35612yescomplemented
67C2×C181C2×#9911yescharacteristic
68C181C2×#35611yescharacteristic, complemented, Sylow
69C2×#356—1811nomaximal, Sylow
70C2×C4⋊Q8—1811no—
71C2×#101—1812no—
72#356—1814no—
73C22×Q8—1811no—
74C22×Q8#1062438211yescharacteristic
75C2×M16—3622no—
76C4⋊Q8—3622no—
77C4⋊Q8—1812no—
78C4⋊Q8—1812no—
79C2×C4⋊C4—3622no—
80C2×C42—1811no—
81#101—3622no—
82#101—1814no—
83C2×Q8—21no—
84C2×Q8—41no—
85C2×Q8—41no—
86C2×Q8—1812no—
87C2×Q8—1811no—
88C2×Q8—1811no—
89C2×Q8—7241no—
90C2×Q8—7241no—
91C2×Q8C2×#1062438212yes—
92C22×C4—21no—
93C22×C4—3621no—
94C22×C4—1812no—
95C22×C4C2×#1062438211yescharacteristic
96M16—3624no—
97M16—7242no—
98C2×C8—7242no—
99C4⋊C4—3624no—
100C4⋊C4—3624no—
101C42—3621no—
102C42—1812no—
103C23C22⋊#1062438211yescharacteristic
104Q8—42no—
105Q8—42no—
106Q8—7242no—
107Q8—7241no—
108Q8—7241no—
109C2×C4—21no—
110C2×C4—21no—
111C2×C4—22no—
112C2×C4—41no—
113C2×C4—41no—
114C2×C4—3624no—
115C2×C4—3622no—
116C2×C4—3622no—
117C2×C4—3622no—
118C2×C4—1812no—
119C2×C4—1812no—
120C2×C4C22⋊#1062438211yescharacteristic
121C2×C4C22×#1062438211yescharacteristic
122C8—7244no—
123C22—22no—
124C22#1915387411yescharacteristic
125C22#1915387411yescharacteristic
126C22C2×C22⋊#1062438211yescharacteristic
127C4—21no—
128C4—21no—
129C4—42no—
130C4—3624no—
131C4—3622no—
132C4—3622no—
133C2—21no—
134C2—21no—
135C2#2604218912yesdirect product factor
136C2C2×#1915387411yescharacteristic
subgroupG/H
centerC22#19153874
commutatorC2×C4×C181C22×C4
FrattiniC2×C4C22×#10624382
FittingC22×Q8×C181C4
socleC22×C181#99
prime radicalC23×C181C22⋊C4
cosocleC2×Dic362C23
hypercenterC22×Q8#10624382
hypocenterC181C2×#356
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
2. #26042189C2direct (N × H)
66. C2×C181#356semidirect
68. C181C2×#356semidirect
135. C2#26042189direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538772
#260421892
C2×#191538142
C2×#356181