Finite Group Databasebeta

← C2×#26041331 #37542336

Subgroups — C2×#26041331 #37542336

Order 23168.

528 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D181C211yesmaximal, characteristic
2#26041331C218yesmaximal, direct product factor
3C2×C4⋊#13089678C211yesmaximal, characteristic, complemented
4C2×#19153728C212yesmaximal
5C2×C8×Dic181C212yesmaximal, complemented
6C2×C4⋊C8×C181C211yesmaximal, characteristic, complemented
7C22×C4×D181C411yescharacteristic
8C22×C4×D181C411yescharacteristic
9C22×C4×D181C2211yescharacteristic
10C22×#13089678C2212yes—
11C2×C4×Dic181C411yescharacteristic
12C2×C4×Dic181C411yescharacteristic
13C2×C4×Dic181C2211yescharacteristic
14C42×D181C414yes—
15C42×D181C2214yes—
16C4⋊#13089678C2214yescomplemented
17#19153728C2218yes—
18C8×Dic181C2218yescomplemented
19C22×C8×C181C2212yes—
20C2×C42×C181C2211yescharacteristic
21C4⋊C8×C181C2214yescomplemented
22C23×D181C2×C411yescharacteristic
23C22×Dic181C2×C411yescharacteristic
24C22×Dic181C2×C411yescharacteristic
25C22×Dic181C2×C411yescharacteristic
26C2×C4×D181—24no—
27C2×C4×D181—22no—
28C2×C4×D181—22no—
29C2×C4×D181C818yescomplemented
30C2×C4×D181C2×C412yes—
31C2×C4×D181C2×C414yes—
32C2×C4×D181C2×C414yes—
33C2×C4×D181C2312yes—
34C2×#13089678—24no—
35C2×#13089678C2314yes—
36C4×Dic181C2×C412yes—
37C4×Dic181C2×C414yes—
38C4×Dic181C2×C414yes—
39C4×Dic181C2312yes—
40C22×C4×C181C2×C411yescharacteristic
41C22×C4×C181C2×C411yescharacteristic
42C22×C4×C181C2311yescharacteristic
43C2×C8×C181—24no—
44C2×C8×C181C2314yes—
45C42×C181C2×C412yes—
46C42×C181C2312yes—
47C22×D181—22no—
48C22×D181—22no—
49C22×D181C2×C814yes—
50C22×D181C22×C412yes—
51C2×Dic181—22no—
52C2×Dic181C2×C814yes—
53C2×Dic181M1614yes—
54C2×Dic181C22×C412yes—
55C2×Dic181C22×C412yes—
56C2×Dic181C22×C412yes—
57C4×D181—24no—
58C4×D181—22no—
59C4×D181—22no—
60C4×D181—28no—
61C4×D181C2×C8116yescomplemented
62#13089678—24no—
63C23×C181C22×C411yescharacteristic
64C2×C4×C181—22no—
65C2×C4×C181C2×C814yes—
66C2×C4×C181C22×C412yes—
67C2×C4×C181C22×C411yescharacteristic
68C2×C4×C181C22×C412yes—
69C2×C4×C181#4112yes—
70C2×C4×C181#4112yes—
71C2×C4×C181C2411yescharacteristic
72C8×C181—24no—
73C22×C181#11712yes—
74C22×C181C22×C812yes—
75C22×C181C2×M1612yes—
76C22×C181C23×C411yescharacteristic
77C2×D181—22no—
78C2×D181—22no—
79C2×D181—28no—
80C2×D181C22×C814yes—
81C4×C181—22no—
82C4×C181#11712yes—
83C4×C181C22×C814yes—
84C4×C181C2×#4111yescharacteristic
85C4×C181C2×#4111yescharacteristic
86Dic181—22no—
87Dic181C22×C814yes—
88Dic181C2×M1614yes—
89C2×C181#43114yescomplemented
90C2×C181C2×#11711yescharacteristic
91C2×C181C23×C811yescharacteristic
92C2×C181C22×M1611yescharacteristic
93D181—24no—
94C181C2×#43111yescharacteristic, complemented, Sylow
95C2×#431—1811nomaximal, Sylow
96C22×C42—1811no—
97#431—1818no—
98C2×C4⋊C8—1811no—
99C2×C4⋊C8D18111yescharacteristic, complemented
100C2×C22⋊C8—1812no—
101C2×C4×C8—1812no—
102C23×C4—1811no—
103C23×C4—1811no—
104C23×C4—1811no—
105C22×C8—1812no—
106C22×C8C2×D18112yes—
107C2×C42—1811no—
108C2×C42—1811no—
109C2×C42—1811no—
110C2×C42—1814no—
111C2×C42—1814no—
112C2×C42C2×D18111yescharacteristic
113C4⋊C8—1814no—
114C4⋊C8C2×D18114yescomplemented
115C22⋊C8—1818no—
116C4×C8—1818no—
117C24—1811no—
118C22×C4—3624no—
119C22×C4—3622no—
120C22×C4—3622no—
121C22×C4—1811no—
122C22×C4—1814no—
123C22×C4—1812no—
124C22×C4—1812no—
125C22×C4—1811no—
126C22×C4—1811no—
127C22×C4—1818no—
128C22×C4—1814no—
129C22×C4C4×D18111yescharacteristic
130C22×C4C4×D18111yescharacteristic
131C22×C4C22×D18111yescharacteristic
132C2×C8—24no—
133C2×C8—3624no—
134C2×C8—1814no—
135C2×C8C22×D18114yes—
136C42—1814no—
137C42—1814no—
138C42—1812no—
139C42—1812no—
140C42C4×D18112yes—
141C42C22×D18112yes—
142C23—3622no—
143C23—3622no—
144C23—1814no—
145C23—1812no—
146C23C2×C4×D18111yescharacteristic
147C2×C4—22no—
148C2×C4—3628no—
149C2×C4—3622no—
150C2×C4—3624no—
151C2×C4—3622no—
152C2×C4—3622no—
153C2×C4—1812no—
154C2×C4—1814no—
155C2×C4—1814no—
156C2×C4—1812no—
157C2×C4—1812no—
158C2×C4—18116no—
159C2×C4C8×D18114yes—
160C2×C4C2×C4×D18112yes—
161C2×C4C2×C4×D18111yescharacteristic
162C2×C4C2×C4×D18112yes—
163C2×C4#1566844812yes—
164C2×C4#1566845012yes—
165C2×C4C23×D18111yescharacteristic
166C8—24no—
167C8—3624no—
168C22—3622no—
169C22—3622no—
170C22—3628no—
171C22—1814no—
172C22#1915377412yes—
173C22C2×C8×D18112yes—
174C22M16×D18112yes—
175C22C22×C4×D18111yescharacteristic
176C4—22no—
177C4—3622no—
178C4—1814no—
179C4—1814no—
180C4#1915377412yes—
181C4C2×C8×D18114yes—
182C4C2×#1566844811yescharacteristic
183C4C2×#1566845011yescharacteristic
184C2—3624no—
185C2#2604133114yesdirect product factor
186C2C2×#1915377411yescharacteristic
187C2C22×C8×D18111yescharacteristic
188C2C2×M16×D18111yescharacteristic
subgroupG/H
centerC22×C4C22×D181
commutatorC2×C181C23×C8
FrattiniC2×C4C23×D181
FittingC2×C4⋊C8×C181C2
socleC23×C181C22×C4
prime radicalC23×D181C2×C4
cosocleC2×C4×C181C24
hypercenterC2×C4⋊C8D181
hypocenterC181C2×#431
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #26041331C2direct (N × H)
3. C2×C4⋊#13089678C2semidirect
5. C2×C8×Dic181C2semidirect
6. C2×C4⋊C8×C181C2semidirect
16. C4⋊#13089678C22semidirect
18. C8×Dic181C22semidirect
21. C4⋊C8×C181C22semidirect
29. C2×C4×D181C8semidirect
61. C4×D181C2×C8semidirect
89. C2×C181#431semidirect
94. C181C2×#431semidirect
99. C2×C4⋊C8D181semidirect
114. C4⋊C8C2×D181semidirect
185. C2#26041331direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×D1812
#260413312
C2×C4⋊#130896782
C2×#191537282
C2×C8×Dic1812
C2×C4⋊C8×C1812
C2×#431181