Finite Group Databasebeta

← D181⋊#333 #37549221

Subgroups — D181⋊#333 #37549221

Order 23168.

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

normal subgroups only

This group has 256 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
2#26042139C214yesmaximal, complemented
3C4⋊Q8×D181C211yesmaximal, characteristic
4C2×D181⋊C8—22no—
5#19153883C2214yes—
6C4⋊#13089685—22no—
7C2×Q8×D181C412yes—
8#19153816C411yescharacteristic
9#19153815—22no—
10#19153814C2212yes—
11C4⋊C4×D181—22no—
12C42×D181C2211yescharacteristic
13C4⋊Q8×C181C411yescharacteristic
14D181⋊C8—44no—
15C2×#13089685—24no—
16C2×Dic362—22no—
17C2×Dic362C2×C412yes—
18Q8×D181—44no—
19C2×C4×D181—22no—
20C2×C4×D181C2×C411yescharacteristic
21C2×C4×D181D412yes—
22C4⋊Dic181—22no—
23#15668428—24no—
24C4×Dic181D412yes—
25C4×Dic181C2311yescharacteristic
26C2×Q8×C181C2×C412yes—
27C4⋊C4×C181—22no—
28C42×C181C2×C411yescharacteristic
29#13089685—44no—
30C22×D181C22⋊C411yescharacteristic
31Dic362—44no—
32Dic362—42no—
33C2×Dic181—22no—
34C2×Dic181C22⋊C411yescharacteristic
35C2×Dic181C2×D412yes—
36C4×D181—22no—
37C4×D181—44no—
38C4×D181SD1614yes—
39C4×D181Q1614yes—
40Q8×C181—42no—
41C2×C4×C181—22no—
42C2×C4×C181C22⋊C412yes—
43C2×C4×C181C22×C411yescharacteristic
44C22×C181C2×C22⋊C411yescharacteristic
45C2×D181#10012yes—
46C2×D181#10314yes—
47C4×C181—21no—
48C4×C181—42no—
49C4×C181#10314yes—
50Dic181—21no—
51Dic181—42no—
52Dic181C2×SD1612yes—
53Dic181C2×Q1612yes—
54C2×C181C2×#10011yescharacteristic
55C2×C181C2×#10312yes—
56D181#33314yescomplemented
57C181C2×#33311yescharacteristic, complemented, Sylow
58C2×#333—1811nomaximal, Sylow
59C2×C4⋊Q8—1811no—
60C2×C4⋊C8—1812no—
61#333—1814no—
62C22×Q8—1812no—
63C22×C8—3622no—
64C4⋊Q8—3622no—
65C4⋊Q8—1812no—
66C4⋊Q8—1811no—
67C4⋊Q8#1062438211yescharacteristic
68C2×C4⋊C4—3622no—
69C2×C42—1811no—
70C4⋊C8—3622no—
71C4⋊C8—1814no—
72C2×Q8—3622no—
73C2×Q8—1812no—
74C2×Q8—7244no—
75C2×Q8C2×#1062438212yes—
76C22×C4—3622no—
77C22×C4—1811no—
78C22×C4—1812no—
79C2×C8—3624no—
80C2×C8—7244no—
81C4⋊C4—22no—
82C4⋊C4—3624no—
83C4⋊C4—3622no—
84C42—1812no—
85C42—1811no—
86C42C2×#1062438211yescharacteristic
87C23—1811no—
88Q8—42no—
89Q8—7242no—
90Q8—7244no—
91C2×C4—22no—
92C2×C4—3622no—
93C2×C4—3622no—
94C2×C4—1811no—
95C2×C4—1812no—
96C2×C4—1814no—
97C2×C4—1814no—
98C2×C4—7244no—
99C2×C4C22⋊#1062438212yes—
100C2×C4C22×#1062438211yescharacteristic
101C8—7244no—
102C22—1812no—
103C22—1814no—
104C22C2×C22⋊#1062438211yescharacteristic
105C4—21no—
106C4—42no—
107C4—3621no—
108C4—1812no—
109C4—1812no—
110C4—7242no—
111C4#1915387914yes—
112C2—1814no—
113C2D181⋊#10011yescharacteristic
114C2C2×#1915387912yes—
subgroupG/H
centerC22C2×C22⋊#10624382
commutatorC2×C4×C181C22×C4
FrattiniC2×C4C22×#10624382
FittingC4⋊Q8×C181C4
socleC22×C181C2×C22⋊C4
prime radicalC22×D181C22⋊C4
cosocleC4×Dic181C23
hypercenterC4⋊Q8#10624382
hypocenterC181C2×#333
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C181
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #26042139C2semidirect
56. D181#333semidirect
57. C181C2×#333semidirect

Maximal subgroups

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

subgroupindex
D181⋊(C4⋊C8)2
#260421392
C4⋊Q8×D1812
C2×#333181