Finite Group Databasebeta

← C2×#26041658 #37544136

Subgroups — C2×#26041658 #37544136

Order 23168.

552 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 197 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
1C22×#15668439C214yesmaximal
2C2×#19153816C211yesmaximal, characteristic
3#26041658C218yesmaximal, direct product factor
4C2×C4×#13089678C211yesmaximal, characteristic
5C2×C4⋊Q8×C181C211yesmaximal, characteristic
6C22×Dic362C2212yes—
7C2×#15668439—216no—
8C2×#15668439C22116yes—
9C22×#13089678C2212yes—
10#19153816—22no—
11#19153816C2214yes—
12C2×C4⋊Dic181—22no—
13C4×#13089678C2214yes—
14C22×Q8×C181C2212yes—
15C4⋊Q8×C181—22no—
16C4⋊Q8×C181C2214yes—
17C2×C4⋊C4×C181—22no—
18C2×C42×C181C2211yescharacteristic
19C2×Dic362—22no—
20C2×Dic362—28no—
21C2×Dic362C2314yes—
22C22×Dic181—22no—
23#15668439—232no—
24C2×#13089678D418yes—
25C2×#13089678C2314yes—
26C4⋊Dic181—28no—
27C2×Q8×C181—22no—
28C2×Q8×C181—28no—
29C2×Q8×C181C2314yes—
30C22×C4×C181—22no—
31C22×C4×C181D412yes—
32C22×C4×C181C2311yescharacteristic
33C4⋊C4×C181—28no—
34C42×C181D412yes—
35C42×C181C2312yes—
36Dic362—28no—
37Dic362—44no—
38C2×Dic181—24no—
39C2×Dic181—44no—
40#13089678C2×D418yes—
41C23×C181C2×D411yescharacteristic
42Q8×C181—28no—
43Q8×C181—44no—
44C2×C4×C181—24no—
45C2×C4×C181—44no—
46C2×C4×C181Q1618yescomplemented
47C2×C4×C181C2×D414yes—
48C2×C4×C181C2×D411yescharacteristic
49C2×C4×C181C2×D414yes—
50C2×C4×C181C2411yescharacteristic
51C22×C181#12712yes—
52C22×C181C2×Q1614yes—
53C22×C181C22×D411yescharacteristic
54C4×C181—44no—
55C4×C181#12712yes—
56C4×C181C2×Q1618yescomplemented
57C4×C181C22×D412yes—
58Dic181—44no—
59C2×C181#49414yescomplemented
60C2×C181C2×#12711yescharacteristic
61C2×C181C22×Q1612yes—
62C181C2×#49411yescharacteristic, complemented, Sylow
63C2×#494—1811nomaximal, Sylow
64C22×Q16—1814no—
65C2×C4⋊Q8—1811no—
66C2×C4⋊Q8D18111yescharacteristic
67#494—1818no—
68C2×C4×C8—1811no—
69C22×Q8—1812no—
70C22×Q8C2×D18112yes—
71C2×Q16—36216no—
72C2×Q16—18116no—
73C22×C8—1812no—
74C4⋊Q8—22no—
75C4⋊Q8—3622no—
76C4⋊Q8—1814no—
77C4⋊Q8C2×D18114yes—
78C2×C4⋊C4—22no—
79C2×C4⋊C4—3622no—
80C2×C42C2×D18111yescharacteristic
81C4×C8—1814no—
82C2×Q8—22no—
83C2×Q8—28no—
84C2×Q8—3622no—
85C2×Q8—3628no—
86C2×Q8—1814no—
87C2×Q8C22×D18114yes—
88C22×C4—22no—
89C22×C4—3622no—
90C22×C4C22⋊D18112yes—
91C22×C4C22×D18111yescharacteristic
92Q16—36232no—
93C2×C8—1818no—
94C2×C8—1814no—
95C4⋊C4—28no—
96C4⋊C4—3628no—
97C42C22⋊D18112yes—
98C42C22×D18112yes—
99C23C2×C22⋊D18111yescharacteristic
100Q8—28no—
101Q8—44no—
102Q8—3628no—
103Q8—7244no—
104C2×C4—24no—
105C2×C4—44no—
106C2×C4—3624no—
107C2×C4—7244no—
108C2×C4#1566843918yescomplemented
109C2×C4D4×D18114yes—
110C2×C4C2×C22⋊D18111yescharacteristic
111C2×C4C2×C22⋊D18114yes—
112C2×C4C23×D18111yescharacteristic
113C8—1818no—
114C22#1915381212yes—
115C22C2×#1566843914yes—
116C22C22×C22⋊D18111yescharacteristic
117C4—44no—
118C4—7244no—
119C4#1915381212yes—
120C4C2×#1566843918yescomplemented
121C4C2×D4×D18112yes—
122C2#2604165814yesdirect product factor
123C2C2×#1915381211yescharacteristic
124C2C22×#1566843912yes—
subgroupG/H
centerC23C2×C22⋊D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×C4⋊Q8×C181C2
socle, prime radicalC23×C181C2×D4
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×#494
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26041658C2direct (N × H)
46. C2×C4×C181Q16semidirect
56. C4×C181C2×Q16semidirect
59. C2×C181#494semidirect
62. C181C2×#494semidirect
108. C2×C4#15668439semidirect
120. C4C2×#15668439semidirect
122. C2#26041658direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684392
C2×#191538162
#260416582
C2×C4×#130896782
C2×C4⋊Q8×C1812
C2×#494181