Finite Group Databasebeta

← C2×#26041573 #37543491

Subgroups — C2×#26041573 #37543491

Order 23168.

416 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 157 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×#19153815C211yesmaximal, characteristic
2C2×#19153781C211yesmaximal, characteristic
3#26041573C218yesmaximal, direct product factor
4C2×#19153749C211yesmaximal, characteristic
5C2×#19153745C211yesmaximal, characteristic
6C2×#19153741C211yesmaximal, characteristic
7C2×#19153739C211yesmaximal, characteristic
8C2×#107×C181C211yesmaximal, characteristic
9C22×Dic362—21no—
10C22×Dic362C2211yescharacteristic
11C22×#13089678C2211yescharacteristic
12#19153815—22no—
13#19153815C2214yes—
14#19153781—22no—
15#19153781C2214yes—
16C2×C4⋊Dic181C2211yescharacteristic
17C2×#15668428—21no—
18C2×#15668428—21no—
19C2×C4×Dic181—21no—
20C2×C4×Dic181C2211yescharacteristic
21#19153749C2214yes—
22#19153745C2214yes—
23#19153741C2214yes—
24#19153739C2214yes—
25C22×C8×C181C2211yescharacteristic
26C2×C4⋊C4×C181C2211yescharacteristic
27C2×C4⋊C4×C181C2211yescharacteristic
28#107×C181C2214yes—
29C2×Dic362—24no—
30C2×Dic362—21no—
31C2×Dic362—22no—
32C2×Dic362—44no—
33C2×Dic362Q814yescomplemented
34C2×Dic362C2312yes—
35C22×Dic181—21no—
36C22×Dic181—21no—
37C22×Dic181D411yescharacteristic
38C22×Dic181D411yescharacteristic
39C2×#13089678—22no—
40C2×#13089678C2312yes—
41C4⋊Dic181—21no—
42C4⋊Dic181C2312yes—
43#15668428—24no—
44#15668428—24no—
45C4×Dic181—24no—
46C4×Dic181D412yes—
47C4×Dic181C2312yes—
48C22×C4×C181—21no—
49C22×C4×C181—21no—
50C22×C4×C181C2311yescharacteristic
51C2×C8×C181—22no—
52C2×C8×C181C2312yes—
53C4⋊C4×C181—21no—
54C4⋊C4×C181—21no—
55C4⋊C4×C181C2312yes—
56C4⋊C4×C181C2312yes—
57Dic362—24no—
58Dic362—22no—
59Dic362—48no—
60Dic362C2×Q814yescomplemented
61C2×Dic181—24no—
62C2×Dic181—22no—
63C2×Dic181—22no—
64C2×Dic181—22no—
65C2×Dic181—42no—
66C2×Dic181Q1614yes—
67C2×Dic181C2×D412yes—
68C2×Dic181C2×D412yes—
69#13089678—22no—
70C23×C181C2×D411yescharacteristic
71C2×C4×C181—22no—
72C2×C4×C181—22no—
73C2×C4×C181—42no—
74C2×C4×C181—42no—
75C2×C4×C181C2×D411yescharacteristic
76C2×C4×C181C2×Q812yes—
77C2×C4×C181#4112yes—
78C2×C4×C181C2411yescharacteristic
79C8×C181—22no—
80C22×C181C22⋊Q812yes—
81C22×C181C2×Q1612yes—
82C22×C181AGL(1,ℤ/8)12yes—
83C22×C181C22×D411yescharacteristic
84C4×C181—42no—
85C4×C181—42no—
86C4×C181C22⋊Q812yes—
87C4×C181C22×Q811yescharacteristic
88C4×C181C2×#4111yescharacteristic
89Dic181—24no—
90Dic181—22no—
91Dic181—42no—
92Dic181C2×Q1614yes—
93C2×C181#47714yescomplemented
94C2×C181C2×C22⋊Q811yescharacteristic
95C2×C181C22×Q1611yescharacteristic
96C2×C181C2×AGL(1,ℤ/8)11yescharacteristic
97C181C2×#47711yescharacteristic, complemented, Sylow
98C2×#477—1811nomaximal, Sylow
99C2×C4⋊Q8—1811no—
100C2×C4×Q8—1811no—
101#477—1818no—
102C2×#107—1811no—
103C2×#107D18111yescharacteristic
104C2×C4⋊C8—1811no—
105C2×#103—1811no—
106C2×#103—1811no—
107C22×Q8—3621no—
108C22×Q8—1811no—
109C22×C8—1811no—
110C22×C8C2×D18111yescharacteristic
111C4⋊Q8—3622no—
112C4⋊Q8—1814no—
113C4×Q8—3622no—
114C4×Q8—1814no—
115C2×C4⋊C4—3621no—
116C2×C4⋊C4—3621no—
117C2×C4⋊C4—1811no—
118C2×C4⋊C4C2×D18111yescharacteristic
119C2×C4⋊C4C2×D18111yescharacteristic
120C2×C42—3621no—
121C2×C42—1811no—
122#107—1814no—
123#107C2×D18114yes—
124C4⋊C8—1814no—
125#103—1814no—
126#103—1814no—
127C2×Q8—3624no—
128C2×Q8—3621no—
129C2×Q8—3622no—
130C2×Q8—1814no—
131C2×Q8—1812no—
132C2×Q8—7244no—
133C22×C4—21no—
134C22×C4—21no—
135C22×C4—3621no—
136C22×C4—3621no—
137C22×C4—1811no—
138C22×C4—1811no—
139C22×C4C22×D18111yescharacteristic
140C2×C8—22no—
141C2×C8—3622no—
142C2×C8—1812no—
143C2×C8C22×D18112yes—
144C4⋊C4—21no—
145C4⋊C4—21no—
146C4⋊C4—3624no—
147C4⋊C4—3624no—
148C4⋊C4—3621no—
149C4⋊C4—1812no—
150C4⋊C4C22×D18112yes—
151C4⋊C4C22×D18112yes—
152C42—3624no—
153C42—1812no—
154C42—1812no—
155C23D4×D18111yescharacteristic
156Q8—3624no—
157Q8—3622no—
158Q8—1814no—
159Q8—7248no—
160C2×C4—22no—
161C2×C4—22no—
162C2×C4—42no—
163C2×C4—42no—
164C2×C4—3624no—
165C2×C4—3622no—
166C2×C4—3622no—
167C2×C4—3622no—
168C2×C4—1812no—
169C2×C4—1814no—
170C2×C4—1812no—
171C2×C4—7242no—
172C2×C4D4×D18111yescharacteristic
173C2×C4Q8×D18112yes—
174C2×C4#1566844912yes—
175C2×C4C23×D18111yescharacteristic
176C8—22no—
177C8—3622no—
178C22#1915379412yes—
179C22Q16×D18112yes—
180C22#1915384012yes—
181C22C2×D4×D18111yescharacteristic
182C4—42no—
183C4—42no—
184C4—3624no—
185C4—3622no—
186C4—1814no—
187C4—7242no—
188C4#1915379412yes—
189C4C2×Q8×D18111yescharacteristic
190C4C2×#1566844911yescharacteristic
191C2#2604157314yesdirect product factor
192C2C2×#1915379411yescharacteristic
193C2C2×Q16×D18111yescharacteristic
194C2C2×#1915384011yescharacteristic
subgroupG/H
centerC23D4×D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×#107×C181C2
socle, prime radicalC23×C181C2×D4
hypercenterC2×#107D181
hypocenterC181C2×#477
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #26041573C2direct (N × H)
33. C2×Dic362Q8semidirect
60. Dic362C2×Q8semidirect
93. C2×C181#477semidirect
97. C181C2×#477semidirect
191. C2#26041573direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538152
C2×#191537812
#260415732
C2×#191537492
C2×#191537452
C2×#191537412
C2×#191537392
C2×#107×C1812
C2×#477181