Finite Group Databasebeta

← C22×#19153878 #37550335

Subgroups — C22×#19153878 #37550335

Order 23168.

1072 conjugacy classes of subgroups; only the 258 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 258 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
1C22×D181⋊C8C211yesmaximal, characteristic, complemented
2C22×C4⋊#10624382C211yesmaximal, characteristic, complemented
3C2×#19153878C2112yesmaximal, direct product factor
4C22×D4×D181C211yesmaximal, characteristic
5C23×#10624382—21no—
6C2×D181⋊C8—23no—
7C2×D181⋊C8C2216yescomplemented
8C22×#13089685—21no—
9C2×C4⋊#10624382—23no—
10C2×C4⋊#10624382C2216yescomplemented
11#19153878C22116yesdirect product factor
12C24×D181—21no—
13C22×D724C411yescharacteristic, complemented
14C22×C22⋊D181—21no—
15C2×D4×D181—23no—
16C2×D4×D181—23no—
17C2×D4×D181C416yescomplemented
18C2×D4×D181C2216yes—
19C22×C4×D181C2211yescharacteristic
20C22×D4×C181C411yescharacteristic, complemented
21C22×#10624382—26no—
22C22×#10624382—44no—
23D181⋊C8—26no—
24D181⋊C8C2314yescomplemented
25C2×#13089685—26no—
26C4⋊#10624382—26no—
27C4⋊#10624382C2314yescomplemented
28C23×D181—26no—
29C23×D181—26no—
30C23×D181—21no—
31C23×D181—44no—
32C23×D181—44no—
33C23×D181D411yescharacteristic
34C2×D724—23no—
35C2×D724C2×C416yescomplemented
36C2×C22⋊D181—26no—
37C2×C22⋊D181—26no—
38D4×D181—212no—
39D4×D181—26no—
40D4×D181—26no—
41D4×D181C2×C4112yescomplemented
42D4×D181C2314yes—
43C22×Dic181D411yescharacteristic
44C2×C4×D181C2×C413yes—
45C2×C4×D181D413yes—
46C2×C4×D181D413yes—
47C2×C4×D181C2313yes—
48C24×C181—21no—
49C2×D4×C181—23no—
50C2×D4×C181C2×C416yescomplemented
51C22×C4×C181C2×C411yescharacteristic
52C2×#10624382—24no—
53C2×#10624382—412no—
54#13089685—24no—
55C22×D181—26no—
56C22×D181—212no—
57C22×D181—24no—
58C22×D181—44no—
59C22×D181—424no—
60C22×D181—412no—
61C22×D181—412no—
62C22×D181C22⋊C413yes—
63C22×D181D814yes—
64C22×D181SD1614yes—
65C22×D181C2×D413yes—
66D724—26no—
67D724C22×C414yescomplemented
68C22⋊D181—212no—
69C22⋊D181—24no—
70C2×Dic181C22⋊C413yes—
71C2×Dic181C2×D413yes—
72C4×D181C22⋊C416yes—
73C4×D181C22×C413yes—
74C4×D181C2×D413yes—
75C4×D181C2×D413yes—
76C4×D181C2411yescharacteristic
77C23×C181—26no—
78C23×C181—44no—
79C23×C181C22⋊C411yescharacteristic
80D4×C181—26no—
81D4×C181C22×C414yescomplemented
82C2×C4×C181C22⋊C413yes—
83C2×C4×C181C22×C413yes—
84C22×C181—24no—
85C22×C181—412no—
86C22×C181#10214yescomplemented
87C22×C181C2×C22⋊C413yes—
88C2×D181—24no—
89C2×D181—412no—
90C2×D181—44no—
91C2×D181—44no—
92C2×D181—424no—
93C2×D181#102112yescomplemented
94C2×D181C2×C22⋊C413yes—
95C2×D181C2×D816yes—
96C2×D181C2×SD1616yes—
97C2×D181C22×D411yescharacteristic
98#10624382—44no—
99C4×C181C2×C22⋊C413yes—
100C4×C181C23×C411yescharacteristic
101Dic181C2×C22⋊C413yes—
102Dic181C22×D411yescharacteristic
103C2×C181—44no—
104C2×C181C2×#10216yescomplemented
105C2×C181C22×C22⋊C411yescharacteristic
106D181—44no—
107D181C2×#10216yescomplemented
108D181C22×D811yescharacteristic
109D181C22×SD1611yescharacteristic
110C181C22×#10211yescharacteristic, complemented, Sylow
111C22×#102—1811nomaximal, Sylow
112C23×D4—1811no—
113C23×C8—1811no—
114C22×C4⋊C4—1811no—
115C2×#102—18112no—
116C25—3621no—
117C22×D4—3623no—
118C22×D4—3623no—
119C22×D4—3621no—
120C22×D4—1816no—
121C22×D4—1816no—
122C22×D4—1811no—
123C22×D4#1062438211yescharacteristic, complemented
124C23×C4—3621no—
125C23×C4—1811no—
126C22×C8—3621no—
127C22×C8—3623no—
128C22×C8—1816no—
129C2×C4⋊C4—3623no—
130C2×C4⋊C4—1816no—
131#102—18116no—
132C24—21no—
133C24—3626no—
134C24—3626no—
135C24—3621no—
136C24—1811no—
137C24—7244no—
138C24—7244no—
139C2×D4—23no—
140C2×D4—3626no—
141C2×D4—3626no—
142C2×D4—36212no—
143C2×D4—3626no—
144C2×D4—3626no—
145C2×D4—3623no—
146C2×D4—1814no—
147C2×D4—18112no—
148C2×D4—1816no—
149C2×D4C2×#1062438216yescomplemented
150C22×C4—3626no—
151C22×C4—1811no—
152C22×C4—1813no—
153C22×C4—1813no—
154C22×C4—1813no—
155C22×C4—1813no—
156C22×C4—7244no—
157C22×C4C2×#1062438211yescharacteristic
158C2×C8—3626no—
159C2×C8—3626no—
160C2×C8—1814no—
161C4⋊C4—3626no—
162C4⋊C4—1814no—
163C23—26no—
164C23—44no—
165C23—3624no—
166C23—36212no—
167C23—3626no—
168C23—1814no—
169C23—1814no—
170C23—1813no—
171C23—1813no—
172C23—72412no—
173C23—72424no—
174C23—72412no—
175C23—7244no—
176C23C22⋊#1062438211yescharacteristic
177D4—26no—
178D4—3624no—
179D4—36212no—
180D4—3626no—
181D4—1814no—
182D4C22×#1062438214yescomplemented
183C2×C4—3624no—
184C2×C4—1813no—
185C2×C4—1813no—
186C2×C4—1813no—
187C2×C4—1813no—
188C2×C4—1816no—
189C2×C4—1811no—
190C2×C4—1813no—
191C2×C4—72412no—
192C2×C4C22⋊#1062438213yes—
193C2×C4C22×#1062438213yes—
194C8—3624no—
195C22—24no—
196C22—412no—
197C22—3624no—
198C22—1816no—
199C22—18112no—
200C22—1816no—
201C22—1811no—
202C22—1813no—
203C22—7244no—
204C22—7244no—
205C22—72424no—
206C22—72412no—
207C22#1915387814yesdirect product factor
208C22C2×C22⋊#1062438213yes—
209C4—1811no—
210C4—1813no—
211C4—7244no—
212C4C2×C22⋊#1062438213yes—
213C4C23×#1062438211yescharacteristic
214C2—44no—
215C2—1811no—
216C2—1811no—
217C2—1816no—
218C2—7244no—
219C2C2×#1915387816yesdirect product factor
220C2C22×C22⋊#1062438211yescharacteristic
subgroupG/H
centerC23C22⋊#10624382
commutatorC4×C181C23×C4
FrattiniC4C23×#10624382
FittingC22×D4×C181C4
socleC23×C181C22⋊C4
prime radicalC22×D4×D181C2
cosocleC4×D181C24
hypercenterC22×D4#10624382
hypocenterC181C22×#102
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×D181⋊C8C2semidirect
2. C22×C4⋊#10624382C2semidirect
3. C2×#19153878C2direct (N × H)
7. C2×D181⋊C8C22semidirect
10. C2×C4⋊#10624382C22semidirect
11. #19153878C22direct (N × H)
13. C22×D724C4semidirect
17. C2×D4×D181C4semidirect
20. C22×D4×C181C4semidirect
24. D181⋊C8C23semidirect
27. C4⋊#10624382C23semidirect
35. C2×D724C2×C4semidirect
41. D4×D181C2×C4semidirect
50. C2×D4×C181C2×C4semidirect
67. D724C22×C4semidirect
81. D4×C181C22×C4semidirect
86. C22×C181#102semidirect
93. C2×D181#102semidirect
104. C2×C181C2×#102semidirect
107. D181C2×#102semidirect
110. C181C22×#102semidirect
123. C22×D4#10624382semidirect
149. C2×D4C2×#10624382semidirect
182. D4C22×#10624382semidirect
207. C22#19153878direct (N × H)
219. C2C2×#19153878direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D181⋊C82
C22×C4⋊#106243822
C2×#191538782
C22×D4×D1812
C22×#102181