Finite Group Databasebeta

← C2×#26041565 #37543487

Subgroups — C2×#26041565 #37543487

Order 23168.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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×#19153816C211yesmaximal, characteristic
2C2×C4×Dic362C211yesmaximal, characteristic
3#26041565C218yesmaximal, direct product factor
4C2×#19153748C212yesmaximal
5C2×#19153741C212yesmaximal
6C2×C4⋊C8×C181C211yesmaximal, characteristic
7C22×Dic362—21no—
8C22×Dic362C2211yescharacteristic
9#19153816—22no—
10#19153816C2214yes—
11C4×Dic362—22no—
12C4×Dic362C2214yes—
13C2×C4⋊Dic181—21no—
14C2×C4⋊Dic181C2211yescharacteristic
15C2×C4⋊Dic181C2212yes—
16C2×#15668428—21no—
17C2×C4×Dic181—21no—
18#19153748C2218yes—
19#19153741C2218yes—
20C22×C8×C181C2212yes—
21C2×C42×C181C2211yescharacteristic
22C4⋊C8×C181C2214yes—
23C2×Dic362—21no—
24C2×Dic362—24no—
25C2×Dic362—22no—
26C2×Dic362—44no—
27C2×Dic362Q814yescomplemented
28C2×Dic362C2312yes—
29C22×Dic181—21no—
30C22×Dic181—21no—
31C22×Dic181—22no—
32C4⋊Dic181—24no—
33C4⋊Dic181—21no—
34C4⋊Dic181—22no—
35C4⋊Dic181C2314yes—
36C4⋊Dic181C2312yes—
37#15668428—24no—
38C4×Dic181—24no—
39C22×C4×C181D411yescharacteristic
40C22×C4×C181D411yescharacteristic
41C22×C4×C181C2311yescharacteristic
42C2×C8×C181—24no—
43C2×C8×C181C2314yes—
44C42×C181D412yes—
45C42×C181C2312yes—
46Dic362—24no—
47Dic362—22no—
48Dic362—48no—
49Dic362C2×Q814yescomplemented
50C2×Dic181—24no—
51C2×Dic181—22no—
52C2×Dic181—22no—
53C2×Dic181—24no—
54C2×Dic181—44no—
55C2×Dic181—42no—
56C23×C181C2×D411yescharacteristic
57C2×C4×C181—22no—
58C2×C4×C181SD1614yes—
59C2×C4×C181C2×D412yes—
60C2×C4×C181C2×D411yescharacteristic
61C2×C4×C181C2×D412yes—
62C2×C4×C181C2×Q812yes—
63C2×C4×C181#4112yes—
64C2×C4×C181C2411yescharacteristic
65C8×C181—24no—
66C22×C181C22⋊Q812yes—
67C22×C181C2×SD1612yes—
68C22×C181#13712yes—
69C22×C181C22×D411yescharacteristic
70C4×C181—22no—
71C4×C181C22⋊Q812yes—
72C4×C181C2×SD1614yes—
73C4×C181C22×Q811yescharacteristic
74C4×C181C2×#4111yescharacteristic
75Dic181—24no—
76Dic181—44no—
77Dic181—42no—
78C2×C181#47514yescomplemented
79C2×C181C2×C22⋊Q811yescharacteristic
80C2×C181C22×SD1611yescharacteristic
81C2×C181C2×#13711yescharacteristic
82C181C2×#47511yescharacteristic, complemented, Sylow
83C2×#475—1811nomaximal, Sylow
84C2×C4⋊Q8—1811no—
85C2×C4×Q8—1811no—
86#475—1818no—
87C2×#106—1812no—
88C2×C4⋊C8D18111yescharacteristic
89C2×#103—1812no—
90C22×Q8—3621no—
91C22×Q8—1811no—
92C22×C8C2×D18112yes—
93C4⋊Q8—3622no—
94C4⋊Q8—1814no—
95C4×Q8—3622no—
96C4×Q8—1814no—
97C2×C4⋊C4—3621no—
98C2×C4⋊C4—3621no—
99C2×C4⋊C4—1811no—
100C2×C4⋊C4—1812no—
101C2×C42—3621no—
102C2×C42C2×D18111yescharacteristic
103#106—1818no—
104C4⋊C8C2×D18114yes—
105#103—1818no—
106C2×Q8—3621no—
107C2×Q8—3624no—
108C2×Q8—3622no—
109C2×Q8—1814no—
110C2×Q8—1812no—
111C2×Q8—7244no—
112C22×C4—3621no—
113C22×C4—3621no—
114C22×C4—3622no—
115C22×C4D72411yescharacteristic
116C22×C4D72411yescharacteristic
117C22×C4C22×D18111yescharacteristic
118C2×C8—24no—
119C2×C8C22×D18114yes—
120C4⋊C4—3624no—
121C4⋊C4—3624no—
122C4⋊C4—3621no—
123C4⋊C4—3622no—
124C4⋊C4—1814no—
125C4⋊C4—1812no—
126C42—3624no—
127C42D72412yes—
128C42C22×D18112yes—
129C23C2×D72411yescharacteristic
130Q8—3624no—
131Q8—3622no—
132Q8—1814no—
133Q8—7248no—
134C2×C4—22no—
135C2×C4—3624no—
136C2×C4—3622no—
137C2×C4—3622no—
138C2×C4—3624no—
139C2×C4—7244no—
140C2×C4—7242no—
141C2×C4#1566843814yes—
142C2×C4C2×D72412yes—
143C2×C4C2×D72411yescharacteristic
144C2×C4C2×D72412yes—
145C2×C4Q8×D18112yes—
146C2×C4#1566844812yes—
147C2×C4C23×D18111yescharacteristic
148C8—24no—
149C22#1915379612yes—
150C22C2×#1566843812yes—
151C22#1915384912yes—
152C22C22×D72411yescharacteristic
153C4—22no—
154C4—3624no—
155C4—7244no—
156C4—7242no—
157C4#1915379612yes—
158C4C2×#1566843814yes—
159C4C2×Q8×D18111yescharacteristic
160C4C2×#1566844811yescharacteristic
161C2#2604156514yesdirect product factor
162C2C2×#1915379611yescharacteristic
163C2C22×#1566843811yescharacteristic
164C2C2×#1915384911yescharacteristic
subgroupG/H
centerC23C2×D724
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×C4⋊C8×C181C2
socle, prime radicalC23×C181C2×D4
hypercenterC2×C4⋊C8D181
hypocenterC181C2×#475
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #26041565C2direct (N × H)
27. C2×Dic362Q8semidirect
49. Dic362C2×Q8semidirect
78. C2×C181#475semidirect
82. C181C2×#475semidirect
161. C2#26041565direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538162
C2×C4×Dic3622
#260415652
C2×#191537482
C2×#191537412
C2×C4⋊C8×C1812
C2×#475181