Finite Group Databasebeta

← C2×#26042009 #37547296

Subgroups — C2×#26042009 #37547296

Order 23168.

1112 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 581 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
1#26042009C2116yesmaximal, direct product factor
2C2×#19153815C214yesmaximal
3C2×#19153814C214yesmaximal
4C2×C4×Dic362C212yesmaximal
5C2×#19153781C214yesmaximal
6C2×C4⋊Q8×C181C211yesmaximal, characteristic
7C22×Dic362C2214yes—
8C22×Dic362C2212yes—
9#19153815C22132yes—
10#19153814C22132yes—
11C4×Dic362C22116yes—
12#19153781C22132yes—
13C2×C4⋊Dic181C2212yes—
14C2×#15668428C2218yes—
15C2×#15668428C2214yes—
16C2×C4×Dic181C2214yes—
17C2×C4×Dic181C2214yes—
18C22×Q8×C181C2212yes—
19C4⋊Q8×C181C2218yes—
20C2×C4⋊C4×C181C2214yes—
21C2×C42×C181C2211yescharacteristic
22C2×Dic362—48no—
23C2×Dic362Q8116yescomplemented
24C2×Dic362C23116yes—
25C2×Dic362C2318yes—
26C22×Dic181C2314yes—
27C22×Dic181C2314yes—
28C4⋊Dic181C2318yes—
29#15668428C23132yes—
30#15668428C23116yes—
31C4×Dic181C23116yes—
32C4×Dic181C23116yes—
33C2×Q8×C181—44no—
34C2×Q8×C181C2318yes—
35C22×C4×C181C2311yescharacteristic
36C22×C4×C181C2314yes—
37C22×C4×C181C2312yes—
38C4⋊C4×C181C23116yes—
39C42×C181C2314yes—
40Dic362—416no—
41Dic362C2×Q8132yescomplemented
42C2×Dic181—28no—
43C2×Dic181C2×Q8116yes—
44C2×Dic181C2418yes—
45C2×Dic181C2418yes—
46C23×C181C2411yescharacteristic
47Q8×C181—48no—
48C2×C4×C181—22no—
49C2×C4×C181—28no—
50C2×C4×C181C2×Q818yes—
51C2×C4×C181C2412yes—
52C2×C4×C181C2418yes—
53C2×C4×C181C2414yes—
54C22×C181C22×Q814yes—
55C22×C181H(5,𝔽2)12yes—
56C22×C181C2511yescharacteristic
57C4×C181—22no—
58C4×C181—28no—
59C4×C181C22×Q818yes—
60Dic181—28no—
61Dic181C22×Q8116yes—
62C2×C181Q8214yescomplemented
63C2×C181C23×Q812yes—
64C2×C181C2×H(5,𝔽2)11yescharacteristic
65C181C2×Q8211yescharacteristic, complemented, Sylow
66C2×Q82—1811nomaximal, Sylow
67Q82—18116no—
68C2×C4⋊Q8—1814no—
69C2×C4⋊Q8—1814no—
70C2×C4⋊Q8D18111yescharacteristic
71C2×C4×Q8—1814no—
72C2×C4×Q8—1812no—
73C22×Q8—1812no—
74C22×Q8—1814no—
75C22×Q8C2×D18112yes—
76C4⋊Q8—18132no—
77C4⋊Q8—18132no—
78C4⋊Q8C2×D18118yes—
79C4×Q8—18132no—
80C4×Q8—18116no—
81C2×C4⋊C4—1818no—
82C2×C4⋊C4—1814no—
83C2×C4⋊C4—1812no—
84C2×C4⋊C4C2×D18114yes—
85C2×C42—1814no—
86C2×C42—1814no—
87C2×C42C2×D18111yescharacteristic
88C2×Q8—44no—
89C2×Q8—18116no—
90C2×Q8—1818no—
91C2×Q8—18116no—
92C2×Q8—7248no—
93C2×Q8C22×D18118yes—
94C22×C4—1814no—
95C22×C4—1814no—
96C22×C4C22×D18114yes—
97C22×C4C22×D18111yescharacteristic
98C22×C4C22×D18112yes—
99C4⋊C4—18132no—
100C4⋊C4—18116no—
101C4⋊C4—1818no—
102C4⋊C4C22×D181116yes—
103C42—18116no—
104C42—18116no—
105C42C22×D18114yes—
106C23C23×D18111yescharacteristic
107Q8—48no—
108Q8—18132no—
109Q8—72416no—
110C2×C4—22no—
111C2×C4—28no—
112C2×C4—3628no—
113C2×C4—1818no—
114C2×C4—18116no—
115C2×C4—1818no—
116C2×C4Q8×D18118yes—
117C2×C4C23×D18118yes—
118C2×C4C23×D18112yes—
119C2×C4C23×D18114yes—
120C22C2×Q8×D18114yes—
121C22#1915386112yes—
122C22C24×D18111yescharacteristic
123C4—22no—
124C4—28no—
125C4—3628no—
126C4—18116no—
127C4C2×Q8×D18118yes—
128C2#2604200914yesdirect product factor
129C2C22×Q8×D18112yes—
130C2C2×#1915386111yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4⋊Q8×C181C2
socle, prime radicalC23×C181C24
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×Q82
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #26042009C2direct (N × H)
23. C2×Dic362Q8semidirect
41. Dic362C2×Q8semidirect
62. C2×C181Q82semidirect
65. C181C2×Q82semidirect
128. C2#26042009direct (N × H)

Maximal subgroups

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

subgroupindex
#260420092
C2×#191538152
C2×#191538142
C2×C4×Dic3622
C2×#191537812
C2×C4⋊Q8×C1812
C2×Q82181