Finite Group Databasebeta

← C2×#26041940 #37547189

Subgroups — C2×#26041940 #37547189

Order 23168.

1620 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668450C211yesmaximal, characteristic, complemented
2#26041940C2116yesmaximal, direct product factor
3C2×#19153805C213yesmaximal, complemented
4C2×#19153792C213yesmaximal, complemented
5C2×#19153790C213yesmaximal, complemented
6C2×Q8×Dic181C211yesmaximal, characteristic, complemented
7C2×C4×C22⋊D181C213yesmaximal, complemented
8C23×Q8×C181C211yesmaximal, characteristic, complemented
9C2×#15668450—28no—
10C2×#15668450C2218yescomplemented
11C22×D724C2213yes—
12C22×C22⋊D181C2213yes—
13C22×C4×D181C2213yes—
14#19153805C22124yescomplemented
15#19153792C22124yescomplemented
16#19153790C22124yescomplemented
17Q8×Dic181C2218yescomplemented
18C4×C22⋊D181C22124yescomplemented
19C2×C4⋊Dic181C2213yes—
20C2×#15668428C2213yes—
21C2×C22⋊Dic181C2211yescharacteristic
22C2×#15668426C2213yes—
23C2×#15668426C2216yes—
24C2×C4×Dic181C2213yes—
25C22×Q8×C181—28no—
26C22×Q8×C181C2213yes—
27C22×Q8×C181C2211yescharacteristic
28C22×Q8×C181C2218yescomplemented
29C23×C4×C181C2213yes—
30C23×D181C2313yes—
31#15668450—232no—
32C2×D724—212no—
33C2×D724C23112yes—
34C2×C22⋊D181—212no—
35C2×C22⋊D181C23112yes—
36C22×Dic181C2311yescharacteristic
37C22×Dic181C2313yes—
38C22×Dic181C2311yescharacteristic
39C2×C4×D181—212no—
40C2×C4×D181C23112yes—
41C4⋊Dic181C23112yes—
42#15668428C23112yes—
43C22⋊Dic181C2314yes—
44#15668426C23112yes—
45#15668426C23124yes—
46C4×Dic181C23112yes—
47C24×C181C2311yescharacteristic
48C2×Q8×C181—232no—
49C2×Q8×C181—212no—
50C2×Q8×C181D418yescomplemented
51C2×Q8×C181C23112yes—
52C2×Q8×C181C2314yes—
53C22×C4×C181—212no—
54C22×C4×C181C2313yes—
55C22×C4×C181C23112yes—
56C22×C4×C181C2313yes—
57C22×D181—26no—
58C22×D181—26no—
59C22×D181—26no—
60C22×D181C2416yes—
61D724—224no—
62C22⋊D181—224no—
63C2×Dic181—22no—
64C2×Dic181—26no—
65C2×Dic181—22no—
66C2×Dic181C2412yes—
67C2×Dic181C2416yes—
68C2×Dic181C2412yes—
69C4×D181—224no—
70C23×C181—22no—
71C23×C181—22no—
72C23×C181#4114yescomplemented
73C23×C181C2412yes—
74C23×C181C2411yescharacteristic
75Q8×C181—224no—
76Q8×C181C2×D4116yescomplemented
77C2×C4×C181—26no—
78C2×C4×C181—224no—
79C2×C4×C181C2×D4112yes—
80C2×C4×C181C2416yes—
81C2×C4×C181C2416yes—
82C22×C181—28no—
83C22×C181—22no—
84C22×C181—22no—
85C22×C181C22×D412yes—
86C22×C181C2×#4112yes—
87C22×C181C2×#4114yescomplemented
88C22×C1812−1+412yes—
89C22×C181C2511yescharacteristic
90C2×D181—26no—
91C2×D181—26no—
92C2×D181—26no—
93C2×D181—412no—
94C4×C181—26no—
95C4×C181C22×D4112yes—
96Dic181—22no—
97Dic181—26no—
98Dic181—22no—
99C2×C181—24no—
100C2×C181#54814yescomplemented
101C2×C181C23×D411yescharacteristic
102C2×C181C22×#4111yescharacteristic
103C2×C181C2×2−1+411yescharacteristic
104D181—46no—
105C181C2×#54811yescharacteristic, complemented, Sylow
106C2×#548—1811nomaximal, Sylow
107C22×#41—1811no—
108C23×Q8D18111yescharacteristic, complemented
109#548—18116no—
110C2×#124—1813no—
111C2×C22⋊Q8—1813no—
112C2×#121—1813no—
113C2×C4×Q8—1811no—
114C2×C4×D4—1813no—
115C2×#41—3628no—
116C2×#41—1818no—
117C22×Q8—28no—
118C22×Q8C2×D18113yes—
119C22×Q8C2×D18111yescharacteristic
120C22×Q8C2×D18118yescomplemented
121C22×D4—1813no—
122C22×D4—1813no—
123C23×C4—1813no—
124C23×C4C2×D18113yes—
125#124—18124no—
126C22⋊Q8—18124no—
127#121—18124no—
128C4×Q8—1818no—
129C4×D4—18124no—
130C2×C4⋊C4—1813no—
131C2×C4⋊C4—1813no—
132C2×C22⋊C4—1811no—
133C2×C22⋊C4—1813no—
134C2×C22⋊C4—1816no—
135C2×C42—1813no—
136C24—1813no—
137C24C22×D18111yescharacteristic
138#41—36232no—
139C2×Q8—232no—
140C2×Q8—212no—
141C2×Q8C22⋊D18118yescomplemented
142C2×Q8C22×D181112yes—
143C2×Q8C22×D18114yes—
144C2×D4—36212no—
145C2×D4—36212no—
146C2×D4—18112no—
147C2×D4—18112no—
148C22×C4—212no—
149C22×C4—36212no—
150C22×C4—1811no—
151C22×C4—1813no—
152C22×C4—1811no—
153C22×C4—18112no—
154C22×C4C22×D181112yes—
155C22×C4C22×D18113yes—
156C22×C4C22×D18113yes—
157C4⋊C4—18112no—
158C4⋊C4—18112no—
159C22⋊C4—1814no—
160C22⋊C4—18112no—
161C22⋊C4—18124no—
162C42—18112no—
163C23—22no—
164C23—22no—
165C23—3626no—
166C23—3626no—
167C23—3626no—
168C23—1816no—
169C23#1566845014yescomplemented
170C23C23×D18112yes—
171C23C23×D18111yescharacteristic
172Q8—224no—
173Q8C2×C22⋊D181116yescomplemented
174D4—36224no—
175D4—36224no—
176C2×C4—26no—
177C2×C4—224no—
178C2×C4—3622no—
179C2×C4—3626no—
180C2×C4—3622no—
181C2×C4—36224no—
182C2×C4—1812no—
183C2×C4—1816no—
184C2×C4—1812no—
185C2×C4C2×C22⋊D181112yes—
186C2×C4C23×D18116yes—
187C2×C4C23×D18116yes—
188C22—22no—
189C22—28no—
190C22—22no—
191C22—3626no—
192C22—3626no—
193C22—3626no—
194C22—72412no—
195C22C22×C22⋊D18112yes—
196C22C2×#1566845012yes—
197C22C2×#1566845014yescomplemented
198C22#1915386412yes—
199C22C24×D18111yescharacteristic
200C4—26no—
201C4—3622no—
202C4—3622no—
203C4—3626no—
204C4C22×C22⋊D181112yes—
205C2—24no—
206C2—7246no—
207C2#2604194014yesdirect product factor
208C2C23×C22⋊D18111yescharacteristic
209C2C22×#1566845011yescharacteristic
210C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC23×Q8×C181C2
socleC23×C181C24
hypercenterC23×Q8D181
hypocenterC181C2×#548
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#15668450C2semidirect
2. #26041940C2direct (N × H)
3. C2×#19153805C2semidirect
4. C2×#19153792C2semidirect
5. C2×#19153790C2semidirect
6. C2×Q8×Dic181C2semidirect
7. C2×C4×C22⋊D181C2semidirect
8. C23×Q8×C181C2semidirect
10. C2×#15668450C22semidirect
14. #19153805C22semidirect
15. #19153792C22semidirect
16. #19153790C22semidirect
17. Q8×Dic181C22semidirect
18. C4×C22⋊D181C22semidirect
28. C22×Q8×C181C22semidirect
50. C2×Q8×C181D4semidirect
72. C23×C181#41semidirect
76. Q8×C181C2×D4semidirect
87. C22×C181C2×#41semidirect
100. C2×C181#548semidirect
105. C181C2×#548semidirect
108. C23×Q8D181semidirect
120. C22×Q8C2×D181semidirect
141. C2×Q8C22⋊D181semidirect
169. C23#15668450semidirect
173. Q8C2×C22⋊D181semidirect
197. C22C2×#15668450semidirect
207. C2#26041940direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684502
#260419402
C2×#191538052
C2×#191537922
C2×#191537902
C2×Q8×Dic1812
C2×C4×C22⋊D1812
C23×Q8×C1812
C2×#548181