Finite Group Databasebeta

← C2×#26041339 #37542346

Subgroups — C2×#26041339 #37542346

Order 23168.

412 conjugacy classes of subgroups.

The subgroup lattice has 206 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153773C211yesmaximal, characteristic
2#26041339C218yesmaximal, direct product factor
3C2×C4⋊#13089678C211yesmaximal, characteristic, complemented
4C2×#19153728C211yesmaximal, characteristic
5C2×#19153728C211yesmaximal, characteristic
6C2×#19153726C211yesmaximal, characteristic, complemented
7C2×C8×Dic181C211yesmaximal, characteristic, complemented
8C2×C4⋊C8×C181C211yesmaximal, characteristic, complemented
9C22×C4×D181C2211yescharacteristic
10C22×#13089678C2211yescharacteristic
11C22×#13089678C2211yescharacteristic
12#19153773C414yes—
13#19153773C2214yes—
14C2×#15668428C411yescharacteristic
15C2×#15668428C411yescharacteristic
16C2×#15668426C411yescharacteristic
17C2×#15668426C411yescharacteristic
18C2×C4×Dic181C2211yescharacteristic
19C4⋊#13089678C2214yescomplemented
20#19153728C2214yes—
21#19153728C2214yes—
22#19153726C2214yescomplemented
23C8×Dic181C2214yescomplemented
24C22×C8×C181C2211yescharacteristic
25C22×C8×C181C2211yescharacteristic
26C2×C42×C181C2211yescharacteristic
27C4⋊C8×C181C2214yescomplemented
28C23×D181C2×C411yescharacteristic
29C22×Dic181C2×C411yescharacteristic
30C22×Dic181C2×C411yescharacteristic
31C22×Dic181C2×C411yescharacteristic
32C2×C4×D181—22no—
33C2×C4×D181—22no—
34C2×C4×D181C2×C412yes—
35C2×C4×D181C2312yes—
36C2×#13089678—22no—
37C2×#13089678—22no—
38C2×#13089678C2312yes—
39C2×#13089678C2312yes—
40#15668428C2×C414yes—
41#15668428C2×C414yes—
42#15668426C2×C414yes—
43#15668426C2×C414yes—
44C4×Dic181C2×C412yes—
45C4×Dic181C2312yes—
46C22×C4×C181C2×C411yescharacteristic
47C22×C4×C181C2×C411yescharacteristic
48C22×C4×C181C2311yescharacteristic
49C2×C8×C181—22no—
50C2×C8×C181—22no—
51C2×C8×C181C2312yes—
52C2×C8×C181C2312yes—
53C42×C181C2×C412yes—
54C42×C181C2312yes—
55C22×D181—22no—
56C22×D181—22no—
57C22×D181—22no—
58C22×D181C22×C412yes—
59C2×Dic181—22no—
60C2×Dic181—22no—
61C2×Dic181—22no—
62C2×Dic181C22×C412yes—
63C2×Dic181C22×C412yes—
64C2×Dic181C22×C412yes—
65C4×D181—24no—
66C4×D181—22no—
67C4×D181—22no—
68#13089678—22no—
69#13089678—22no—
70C23×C181C22×C411yescharacteristic
71C2×C4×C181—22no—
72C2×C4×C181—22no—
73C2×C4×C181C22×C412yes—
74C2×C4×C181C22×C412yes—
75C2×C4×C181C22×C411yescharacteristic
76C2×C4×C181#4112yes—
77C2×C4×C181#4112yes—
78C2×C4×C181C2411yescharacteristic
79C8×C181—22no—
80C8×C181—22no—
81C22×C181#11712yes—
82C22×C181#13112yes—
83C22×C181#13112yes—
84C22×C181C23×C411yescharacteristic
85C2×D181—22no—
86C2×D181—22no—
87C2×D181—22no—
88C2×D181—44no—
89C4×C181—22no—
90C4×C181—22no—
91C4×C181#11712yes—
92C4×C181C2×#4111yescharacteristic
93C4×C181C2×#4111yescharacteristic
94Dic181—22no—
95Dic181—22no—
96Dic181—22no—
97C2×C181#43314yescomplemented
98C2×C181C2×#11711yescharacteristic
99C2×C181C2×#13111yescharacteristic
100C2×C181C2×#13111yescharacteristic
101D181—42no—
102C181C2×#43311yescharacteristic, complemented, Sylow
103C2×#433—1811nomaximal, Sylow
104C2×#117—1811no—
105#433—1818no—
106C2×C4⋊C8—1811no—
107C2×C4⋊C8D18111yescharacteristic, complemented
108C2×C22⋊C8—1811no—
109C2×C22⋊C8—1811no—
110C2×#97—1811no—
111C2×C4×C8—1811no—
112C23×C4—1811no—
113C22×C8—1811no—
114C22×C8—1811no—
115C22×C8C2×D18111yescharacteristic
116C22×C8C2×D18111yescharacteristic
117#117—1814no—
118#117—1814no—
119C2×C4⋊C4—1811no—
120C2×C4⋊C4—1811no—
121C2×C22⋊C4—1811no—
122C2×C22⋊C4—1811no—
123C2×C42—1811no—
124C2×C42C2×D18111yescharacteristic
125C4⋊C8—1814no—
126C4⋊C8C2×D18114yescomplemented
127C22⋊C8—1814no—
128C22⋊C8—1814no—
129#97—1814no—
130C4×C8—1814no—
131C24—1811no—
132C22×C4—3622no—
133C22×C4—3622no—
134C22×C4—1811no—
135C22×C4—1811no—
136C22×C4—1811no—
137C22×C4—1812no—
138C22×C4—1812no—
139C22×C4C4×D18111yescharacteristic
140C22×C4C4×D18111yescharacteristic
141C22×C4C22×D18111yescharacteristic
142C2×C8—22no—
143C2×C8—22no—
144C2×C8—3622no—
145C2×C8—3622no—
146C2×C8—1812no—
147C2×C8—1812no—
148C2×C8C22×D18112yes—
149C2×C8C22×D18112yes—
150C4⋊C4—1814no—
151C4⋊C4—1814no—
152C22⋊C4—1814no—
153C22⋊C4—1814no—
154C42—1812no—
155C42—1812no—
156C42C4×D18112yes—
157C42C22×D18112yes—
158C23—3622no—
159C23—3622no—
160C23—3622no—
161C23—1812no—
162C23C2×C4×D18111yescharacteristic
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—3622no—
166C2×C4—3622no—
167C2×C4—3622no—
168C2×C4—3624no—
169C2×C4—3622no—
170C2×C4—3622no—
171C2×C4—1812no—
172C2×C4—1812no—
173C2×C4—1812no—
174C2×C4C2×C4×D18112yes—
175C2×C4C2×C4×D18112yes—
176C2×C4C2×C4×D18111yescharacteristic
177C2×C4#1566844812yes—
178C2×C4#1566845012yes—
179C2×C4C23×D18111yescharacteristic
180C8—22no—
181C8—22no—
182C8—3622no—
183C8—3622no—
184C22—3622no—
185C22—3622no—
186C22—3622no—
187C22—7244no—
188C22#1915377412yes—
189C22#1915382212yes—
190C22#1915382412yes—
191C22C22×C4×D18111yescharacteristic
192C4—22no—
193C4—22no—
194C4—3622no—
195C4—3622no—
196C4—3622no—
197C4#1915377412yes—
198C4C2×#1566844811yescharacteristic
199C4C2×#1566845011yescharacteristic
200C2—7242no—
201C2#2604133914yesdirect product factor
202C2C2×#1915377411yescharacteristic
203C2C2×#1915382211yescharacteristic
204C2C2×#1915382411yescharacteristic
subgroupG/H
centerC22×C4C22×D181
commutatorC22×C181C23×C4
FrattiniC2×C4C23×D181
FittingC2×C4⋊C8×C181C2
socleC23×C181C22×C4
prime radicalC23×D181C2×C4
cosocleC2×C4×C181C24
hypercenterC2×C4⋊C8D181
hypocenterC181C2×#433
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #26041339C2direct (N × H)
3. C2×C4⋊#13089678C2semidirect
6. C2×#19153726C2semidirect
7. C2×C8×Dic181C2semidirect
8. C2×C4⋊C8×C181C2semidirect
19. C4⋊#13089678C22semidirect
22. #19153726C22semidirect
23. C8×Dic181C22semidirect
27. C4⋊C8×C181C22semidirect
97. C2×C181#433semidirect
102. C181C2×#433semidirect
107. C2×C4⋊C8D181semidirect
126. C4⋊C8C2×D181semidirect
201. C2#26041339direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191537732
#260413392
C2×C4⋊#130896782
C2×#191537282
C2×#191537262
C2×C8×Dic1812
C2×C4⋊C8×C1812
C2×#433181