Finite Group Databasebeta

← C2×C181⋊#564 #37547864

Subgroups — C2×C181⋊#564 #37547864

Order 23168.

896 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 896 conjugacy classes of subgroups — too many to draw. Only its 469 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
1C181⋊#564C2116yesmaximal, direct product factor
2C2×#19153808C212yesmaximal
3C2×#19153807C214yesmaximal
4C2×#19153806C214yesmaximal
5C2×#19153806C214yesmaximal
6C2×#125×C181C211yesmaximal, characteristic
7#19153808C22116yes—
8#19153807C22132yes—
9#19153806C22132yes—
10#19153806C22132yes—
11C2×C4⋊Dic181C2212yes—
12C2×C4⋊Dic181C2214yes—
13C2×C4⋊Dic181C2212yes—
14C2×#15668428C2214yes—
15C2×#15668428C2214yes—
16C2×#15668428C2214yes—
17C2×#15668428C2214yes—
18C2×C4×Dic181C2214yes—
19#125×C181C2218yes—
20C2×C4⋊C4×C181C2212yes—
21C2×C4⋊C4×C181C2214yes—
22C2×C42×C181C2211yescharacteristic
23C22×Dic181C2314yes—
24C22×Dic181C2314yes—
25C4⋊Dic181C2318yes—
26C4⋊Dic181C23116yes—
27C4⋊Dic181C2318yes—
28#15668428C23116yes—
29#15668428C23116yes—
30#15668428C23116yes—
31#15668428C23116yes—
32C4×Dic181C23116yes—
33C22×C4×C181C2311yescharacteristic
34C22×C4×C181C2312yes—
35C22×C4×C181C2314yes—
36C4⋊C4×C181C2318yes—
37C4⋊C4×C181C23116yes—
38C42×C181C2314yes—
39C2×Dic181—28no—
40C2×Dic181—28no—
41C2×Dic181C2418yes—
42C2×Dic181C2418yes—
43C23×C181C2411yescharacteristic
44C2×C4×C181—24no—
45C2×C4×C181—28no—
46C2×C4×C181—22no—
47C2×C4×C181C2412yes—
48C2×C4×C181C2414yes—
49C2×C4×C181C2418yes—
50C22×C1812−1+414yes—
51C22×C1812−1+412yes—
52C22×C181C2511yescharacteristic
53C4×C181—24no—
54C4×C181—28no—
55C4×C181—22no—
56Dic181—28no—
57Dic181—28no—
58C2×C181#56414yescomplemented
59C2×C181C2×2−1+412yes—
60C2×C181C2×2−1+411yescharacteristic
61C181C2×#56411yescharacteristic, complemented, Sylow
62C2×#564—1811nomaximal, Sylow
63#564—18116no—
64C2×#125—1814no—
65C2×#125—1814no—
66C2×#125—1814no—
67C2×#125—1812no—
68C2×#125D18111yescharacteristic
69#125—18132no—
70#125—18132no—
71#125—18132no—
72#125—18116no—
73#125C2×D18118yes—
74C2×C4⋊C4—1814no—
75C2×C4⋊C4—1814no—
76C2×C4⋊C4—1814no—
77C2×C4⋊C4—1814no—
78C2×C4⋊C4—1814no—
79C2×C4⋊C4—1812no—
80C2×C4⋊C4—1812no—
81C2×C4⋊C4C2×D18112yes—
82C2×C4⋊C4C2×D18114yes—
83C2×C42—1814no—
84C2×C42C2×D18111yescharacteristic
85C22×C4—1814no—
86C22×C4—1814no—
87C22×C4C22×D18114yes—
88C22×C4C22×D18112yes—
89C22×C4C22×D18111yescharacteristic
90C4⋊C4—18116no—
91C4⋊C4—18116no—
92C4⋊C4—18116no—
93C4⋊C4—18116no—
94C4⋊C4—18116no—
95C4⋊C4—1818no—
96C4⋊C4—1818no—
97C4⋊C4C22×D18118yes—
98C4⋊C4C22×D181116yes—
99C42—18116no—
100C42C22×D18114yes—
101C23C23×D18111yescharacteristic
102C2×C4—28no—
103C2×C4—24no—
104C2×C4—22no—
105C2×C4—3628no—
106C2×C4—3628no—
107C2×C4—1818no—
108C2×C4—1818no—
109C2×C4C23×D18118yes—
110C2×C4C23×D18114yes—
111C2×C4C23×D18112yes—
112C22#1915386314yes—
113C22#1915386412yes—
114C22C24×D18111yescharacteristic
115C4—28no—
116C4—24no—
117C4—22no—
118C4—3628no—
119C4—3628no—
120C2C181⋊#56414yesdirect product factor
121C2C2×#1915386312yes—
122C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#125×C181C2
socle, prime radicalC23×C181C24
hypercenterC2×#125D181
hypocenterC181C2×#564
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. C181⋊#564C2direct (N × H)
58. C2×C181#564semidirect
61. C181C2×#564semidirect
120. C2C181⋊#564direct (N × H)

Maximal subgroups

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

subgroupindex
C181⋊#5642
C2×#191538082
C2×#191538072
C2×#191538062
C2×#125×C1812
C2×#564181