Finite Group Databasebeta

← C2×#26041437 #37542917

Subgroups — C2×#26041437 #37542917

Order 23168.

740 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C23×Dic362C211yesmaximal, characteristic
2C22×Dic724C212yesmaximal, complemented
3C2×#19153795C211yesmaximal, characteristic
4#26041437C218yesmaximal, direct product factor
5C2×#19153741C212yesmaximal, complemented
6C2×C22⋊C8×C181C211yesmaximal, characteristic
7C22×Dic362—28no—
8C22×Dic362—21no—
9C22×Dic362—22no—
10C22×Dic362C2214yes—
11C22×Dic362C2211yescharacteristic
12C22×Dic362C2212yes—
13C23×Dic181—21no—
14C2×Dic724—28no—
15C2×Dic724C2218yescomplemented
16#19153795—22no—
17#19153795C2214yes—
18C2×C4⋊Dic181C2211yescharacteristic
19C2×#15668428—21no—
20C2×C22⋊Dic181—21no—
21#19153741C2218yescomplemented
22C23×C4×C181C2211yescharacteristic
23C22×C8×C181C2212yes—
24C22⋊C8×C181C2214yes—
25C2×Dic362—28no—
26C2×Dic362—216no—
27C2×Dic362—216no—
28C2×Dic362—24no—
29C2×Dic362—24no—
30C2×Dic362—22no—
31C2×Dic362—21no—
32C2×Dic362—24no—
33C2×Dic362D418yes—
34C2×Dic362C2312yes—
35C2×Dic362C2314yes—
36C22×Dic181—28no—
37C22×Dic181—24no—
38C22×Dic181—22no—
39C22×Dic181—21no—
40C22×Dic181—21no—
41Dic724—216no—
42C4⋊Dic181—21no—
43C4⋊Dic181C2312yes—
44#15668428—24no—
45C22⋊Dic181—24no—
46C24×C181D411yescharacteristic
47C22×C4×C181—24no—
48C22×C4×C181D411yescharacteristic
49C22×C4×C181D412yes—
50C22×C4×C181C2312yes—
51C22×C4×C181C2311yescharacteristic
52C2×C8×C181—24no—
53C2×C8×C181C2314yes—
54Dic362—216no—
55Dic362—28no—
56Dic362—24no—
57Dic362—24no—
58Dic362—42no—
59Dic362C2×D418yes—
60C2×Dic181—216no—
61C2×Dic181—28no—
62C2×Dic181—24no—
63C2×Dic181—22no—
64C2×Dic181—22no—
65C2×Dic181—42no—
66C2×Dic181—42no—
67C23×C181—22no—
68C23×C181—22no—
69C23×C181Q1614yescomplemented
70C23×C181C2×D412yes—
71C23×C181C2×D411yescharacteristic
72C2×C4×C181—22no—
73C2×C4×C181—24no—
74C2×C4×C181—24no—
75C2×C4×C181C2×D414yes—
76C2×C4×C181C2×D412yes—
77C2×C4×C181C2×D411yescharacteristic
78C2×C4×C181C2411yescharacteristic
79C8×C181—24no—
80C22×C181—22no—
81C22×C181—22no—
82C22×C181—28no—
83C22×C181#12012yes—
84C22×C181C2×Q1612yes—
85C22×C181C2×Q1614yescomplemented
86C22×C181#13712yes—
87C22×C181C22×D411yescharacteristic
88C4×C181—22no—
89C4×C181#12012yes—
90C4×C181C22×D412yes—
91Dic181—28no—
92Dic181—42no—
93Dic181—42no—
94C2×C181—24no—
95C2×C181#45114yescomplemented
96C2×C181C2×#12011yescharacteristic
97C2×C181C22×Q1611yescharacteristic
98C2×C181C2×#13711yescharacteristic
99C181C2×#45111yescharacteristic, complemented, Sylow
100C2×#451—1811nomaximal, Sylow
101C23×Q8—1811no—
102C22×Q16—1812no—
103C2×C22⋊Q8—1811no—
104#451—1818no—
105C2×#103—1812no—
106C2×C22⋊C8D18111yescharacteristic
107C22×Q8—3628no—
108C22×Q8—3622no—
109C22×Q8—3621no—
110C22×Q8—1811no—
111C22×Q8—1814no—
112C22×Q8—1812no—
113C23×C4—3621no—
114C23×C4C2×D18111yescharacteristic
115C2×Q16—3628no—
116C2×Q16—1818no—
117C22×C8C2×D18112yes—
118C22⋊Q8—3622no—
119C22⋊Q8—1814no—
120C2×C4⋊C4—3621no—
121C2×C4⋊C4—1811no—
122C2×C22⋊C4—3621no—
123#103—1818no—
124C22⋊C8C2×D18114yes—
125C24D72411yescharacteristic
126C2×Q8—3628no—
127C2×Q8—36216no—
128C2×Q8—36216no—
129C2×Q8—3624no—
130C2×Q8—3624no—
131C2×Q8—3622no—
132C2×Q8—3621no—
133C2×Q8—3624no—
134C2×Q8—1818no—
135C2×Q8—1812no—
136C2×Q8—1814no—
137C22×C4—24no—
138C22×C4—3628no—
139C22×C4—3624no—
140C22×C4—3622no—
141C22×C4—3621no—
142C22×C4—3621no—
143C22×C4D72412yes—
144C22×C4D72411yescharacteristic
145C22×C4C22×D18112yes—
146C22×C4C22×D18111yescharacteristic
147Q16—36216no—
148C2×C8—24no—
149C2×C8C22×D18114yes—
150C4⋊C4—3624no—
151C4⋊C4—3621no—
152C4⋊C4—1812no—
153C22⋊C4—3624no—
154C23—22no—
155C23—22no—
156C23Dic72414yescomplemented
157C23C2×D72412yes—
158C23C2×D72411yescharacteristic
159Q8—36216no—
160Q8—3628no—
161Q8—3624no—
162Q8—3624no—
163Q8—1818no—
164Q8—7242no—
165C2×C4—22no—
166C2×C4—24no—
167C2×C4—24no—
168C2×C4—36216no—
169C2×C4—3628no—
170C2×C4—3624no—
171C2×C4—3622no—
172C2×C4—3622no—
173C2×C4—7242no—
174C2×C4—7242no—
175C2×C4D4×D18114yes—
176C2×C4C2×D72412yes—
177C2×C4C2×D72411yescharacteristic
178C2×C4C23×D18111yescharacteristic
179C8—24no—
180C22—28no—
181C22—22no—
182C22—22no—
183C22#1915378612yes—
184C22C2×Dic72412yes—
185C22C2×Dic72414yescomplemented
186C22#1915384912yes—
187C22C22×D72411yescharacteristic
188C4—22no—
189C4—3628no—
190C4—7242no—
191C4—7242no—
192C4#1915378612yes—
193C4C2×D4×D18112yes—
194C2—24no—
195C2#2604143714yesdirect product factor
196C2C2×#1915378611yescharacteristic
197C2C22×Dic72411yescharacteristic
198C2C2×#1915384911yescharacteristic
subgroupG/H
centerC23C2×D724
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×C22⋊C8×C181C2
socleC23×C181C2×D4
prime radicalC24×C181D4
hypercenterC2×C22⋊C8D181
hypocenterC181C2×#451
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×Dic724C2semidirect
4. #26041437C2direct (N × H)
5. C2×#19153741C2semidirect
15. C2×Dic724C22semidirect
21. #19153741C22semidirect
69. C23×C181Q16semidirect
85. C22×C181C2×Q16semidirect
95. C2×C181#451semidirect
99. C181C2×#451semidirect
156. C23Dic724semidirect
185. C22C2×Dic724semidirect
195. C2#26041437direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3622
C22×Dic7242
C2×#191537952
#260414372
C2×#191537412
C2×C22⋊C8×C1812
C2×#451181