Finite Group Databasebeta

← M32×Dic181 #37535313

Subgroups — M32×Dic181 #37535313

Order 23168.

196 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 129 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×#19153756C211yesmaximal, characteristic
2C2×C8×Dic181C211yesmaximal, characteristic
3#26041054C212yesmaximal, complemented
4C16×Dic181C212yesmaximal, complemented
5C2×M32×C181C211yesmaximal, characteristic
6C22×#13089678C411yescharacteristic
7C2×C4×Dic181C411yescharacteristic
8#19153756C414yescomplemented
9C2×#15668424C2212yes—
10C8×Dic181C411yescharacteristic
11C8×Dic181C411yescharacteristic
12C8×Dic181C2211yescharacteristic
13C8×Dic181C2211yescharacteristic
14C22×C8×C181C2211yescharacteristic
15M32×C181C414yescomplemented
16C2×C16×C181C2212yes—
17C22×Dic181C812yes—
18C2×#13089678C814yes—
19C2×#13089678C2×C411yescharacteristic
20C2×#13089678C2×C411yescharacteristic
21C4×Dic181C812yes—
22C4×Dic181C2×C411yescharacteristic
23C4×Dic181C2×C411yescharacteristic
24#15668424C2×C414yescomplemented
25C22×C4×C181C2×C411yescharacteristic
26C2×C8×C181C2×C411yescharacteristic
27C2×C8×C181C2×C412yes—
28C2×C8×C181C2×C412yes—
29C2×C8×C181C2311yescharacteristic
30C16×C181C2×C414yescomplemented
31C2×Dic181—24no—
32C2×Dic181C2×C812yes—
33C2×Dic181C2×C812yes—
34#13089678C2×C812yes—
35#13089678C2×C812yes—
36C23×C181C2×C811yescharacteristic
37C2×C4×C181C4212yes—
38C2×C4×C181C2×C811yescharacteristic
39C2×C4×C181C2×C812yes—
40C2×C4×C181C22×C411yescharacteristic
41C8×C181C4212yes—
42C8×C181C22×C411yescharacteristic
43C8×C181C22×C411yescharacteristic
44C22×C181—22no—
45C22×C181C4×C812yes—
46C22×C181C22×C811yescharacteristic
47C4×C181C4×C812yes—
48C4×C181C2×C4211yescharacteristic
49C4×C181C22×C811yescharacteristic
50Dic181—22no—
51Dic181M3214yesdirect product factor
52C2×C181—22no—
53C2×C181C2×C4×C811yescharacteristic
54C2×C181C2×M3212yes—
55C181C4×M3211yescharacteristic, complemented, Sylow
56C4×M32—1811nomaximal, Sylow
57C2×M32—1811no—
58C2×M32D18111yescharacteristic
59C2×C4×C8—1811no—
60#346—1812no—
61C4×C16—1812no—
62C22×C8—1811no—
63C22×C8C2×D18111yescharacteristic
64C2×C42—1811no—
65M32—1814no—
66M32Dic18114yesdirect product factor
67C2×C16—1812no—
68C2×C16C2×D18112yes—
69C4×C8—1811no—
70C4×C8—1811no—
71C4×C8—1811no—
72C4×C8—1811no—
73C22×C4—1812no—
74C22×C4C4×D18111yescharacteristic
75C2×C8—1814no—
76C2×C8—1811no—
77C2×C8—1811no—
78C2×C8C4×D18111yescharacteristic
79C2×C8C4×D18112yes—
80C2×C8C2×Dic18112yes—
81C2×C8C22×D18111yescharacteristic
82C42—1812no—
83C42—1811no—
84C42—1811no—
85C16—1814no—
86C16C2×Dic18114yescomplemented
87C23C8×D18111yescharacteristic
88C2×C4—3624no—
89C2×C4—1812no—
90C2×C4—1812no—
91C2×C4C4×Dic18112yes—
92C2×C4C8×D18111yescharacteristic
93C2×C4C8×D18112yes—
94C2×C4C2×C4×D18111yescharacteristic
95C8—1812no—
96C8—1812no—
97C8C4×Dic18112yes—
98C8C2×C4×D18111yescharacteristic
99C8C22×Dic18111yescharacteristic
100C22—22no—
101C22C8×Dic18112yes—
102C22C2×C8×D18111yescharacteristic
103C4—3622no—
104C4—1814no—
105C4C8×Dic18112yes—
106C4C2×C4×Dic18111yescharacteristic
107C4C2×C8×D18111yescharacteristic
108C2—22no—
109C2C2×C8×Dic18111yescharacteristic
110C2M32×D18112yes—
subgroupG/H
center, FrattiniC2×C8C22×D181
commutatorC2×C181C2×C4×C8
FittingC2×M32×C181C2
socleC22×C181C22×C8
prime radicalC23×C181C2×C8
cosocleC2×C8×C181C23
hypercenterC2×M32D181
hypocenterC181C4×M32
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #26041054C2semidirect
4. C16×Dic181C2semidirect
8. #19153756C4semidirect
15. M32×C181C4semidirect
24. #15668424C2×C4semidirect
30. C16×C181C2×C4semidirect
51. Dic181M32direct (N × H)
55. C181C4×M32semidirect
66. M32Dic181direct (N × H)
86. C16C2×Dic181semidirect

Maximal subgroups

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

subgroupindex
C2×#191537562
C2×C8×Dic1812
#260410542
C16×Dic1812
C2×M32×C1812
C4×M32181