Finite Group Databasebeta

← D181⋊#331 #37549215

Subgroups — D181⋊#331 #37549215

Order 23168.

360 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 84 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
1D181⋊(C4⋊C8)C212yesmaximal, complemented
2#26042137C214yesmaximal, complemented
3#127×D181C211yesmaximal, characteristic
4C2×D181⋊C8—22no—
5#19153883C2214yescomplemented
6C4⋊#13089685—22no—
7C2×D4×D181—22no—
8C2×D4×D181C412yes—
9#19153813C411yescharacteristic
10#19153812—22no—
11#19153812C2212yes—
12C42×D181C2211yescharacteristic
13#127×C181C411yescharacteristic
14D181⋊C8—44no—
15C2×#13089685—24no—
16C23×D181—22no—
17C2×D724—22no—
18C2×D724C2×C412yes—
19C2×C22⋊D181—22no—
20C2×C22⋊D181—24no—
21D4×D181—44no—
22D4×D181—44no—
23D4×D181—44no—
24C2×C4×D181C2×C411yescharacteristic
25C2×C4×D181D412yes—
26C4×Dic181D412yes—
27C4×Dic181C2311yescharacteristic
28C2×D4×C181—22no—
29C2×D4×C181C2×C412yes—
30C42×C181C2×C411yescharacteristic
31#13089685—44no—
32C22×D181—22no—
33C22×D181—44no—
34C22×D181—48no—
35C22×D181C22⋊C411yescharacteristic
36D724—42no—
37D724—44no—
38C22⋊D181—44no—
39C22⋊D181—44no—
40C22⋊D181—44no—
41C2×Dic181C22⋊C411yescharacteristic
42C2×Dic181C2×D412yes—
43C4×D181—22no—
44C4×D181D814yes—
45C4×D181SD1614yes—
46C23×C181—22no—
47D4×C181—42no—
48D4×C181—44no—
49C2×C4×C181C22⋊C412yes—
50C2×C4×C181C22×C411yescharacteristic
51C22×C181—42no—
52C22×C181—44no—
53C22×C181C2×C22⋊C411yescharacteristic
54C2×D181—42no—
55C2×D181—44no—
56C2×D181—88no—
57C2×D181#10012yes—
58C2×D181#10214yes—
59C4×C181—21no—
60C4×C181#10214yes—
61Dic181—21no—
62Dic181C2×D812yes—
63Dic181C2×SD1612yes—
64C2×C181—82no—
65C2×C181C2×#10011yescharacteristic
66C2×C181C2×#10212yes—
67D181—82no—
68D181#33114yescomplemented
69C181C2×#33111yescharacteristic, complemented, Sylow
70C2×#331—1811nomaximal, Sylow
71C2×#127—1811no—
72C2×C4⋊C8—1812no—
73#331—1814no—
74C22×D4—3622no—
75C22×D4—1812no—
76C22×C8—3622no—
77#127—3622no—
78#127—1812no—
79#127—1811no—
80#127#1062438211yescharacteristic
81C2×C42—1811no—
82C4⋊C8—3622no—
83C4⋊C8—1814no—
84C24—3622no—
85C2×D4—22no—
86C2×D4—3622no—
87C2×D4—3624no—
88C2×D4—3622no—
89C2×D4—1812no—
90C2×D4—7244no—
91C2×D4—7244no—
92C2×D4—7244no—
93C2×D4C2×#1062438212yes—
94C22×C4—1811no—
95C22×C4—1812no—
96C2×C8—3624no—
97C2×C8—7244no—
98C42—1812no—
99C42—1811no—
100C42C2×#1062438211yescharacteristic
101C23—22no—
102C23—3622no—
103C23—1811no—
104C23—7248no—
105C23—7244no—
106D4—42no—
107D4—44no—
108D4—7242no—
109D4—7244no—
110D4—7244no—
111D4—7244no—
112D4—7244no—
113C2×C4—3622no—
114C2×C4—1811no—
115C2×C4—1812no—
116C2×C4—1814no—
117C2×C4—1814no—
118C2×C4C22⋊#1062438212yes—
119C2×C4C22×#1062438211yescharacteristic
120C8—7244no—
121C22—42no—
122C22—44no—
123C22—14488no—
124C22—1812no—
125C22—1814no—
126C22—7242no—
127C22—7244no—
128C22C2×C22⋊#1062438211yescharacteristic
129C4—21no—
130C4—3621no—
131C4—1812no—
132C4—1812no—
133C4#1915387814yes—
134C2—82no—
135C2—14482no—
136C2—1814no—
137C2D181⋊#10011yescharacteristic
138C2C2×#1915387812yes—
subgroupG/H
centerC22C2×C22⋊#10624382
commutatorC2×C4×C181C22×C4
FrattiniC2×C4C22×#10624382
Fitting#127×C181C4
socleC22×C181C2×C22⋊C4
prime radical#127×D181C2
cosocleC4×Dic181C23
hypercenter#127#10624382
hypocenterC181C2×#331
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C181
UCSC1 ◁ C22 ◁ C42 ◁ #127

Complements

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

NH ≅ G/Ntype
1. D181⋊(C4⋊C8)C2semidirect
2. #26042137C2semidirect
5. #19153883C22semidirect
68. D181#331semidirect
69. C181C2×#331semidirect

Maximal subgroups

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

subgroupindex
D181⋊(C4⋊C8)2
#260421372
#127×D1812
C2×#331181