Finite Group Databasebeta

← C2×#26042094 #37548486

Subgroups — C2×#26042094 #37548486

Order 23168.

1408 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153863C211yesmaximal, characteristic, complemented
2#26042094C2116yesmaximal, direct product factor
3C2×#19153847C213yesmaximal, complemented
4C2×#19153846C213yesmaximal, complemented
5C2×#19153836C213yesmaximal, complemented
6C22×#15668439C213yesmaximal, complemented
7C2×#19153823C211yesmaximal, characteristic, complemented
8C2×2−1+4×C181C211yesmaximal, characteristic, complemented
9#19153863—24no—
10#19153863C2218yescomplemented
11C2×#15668449C2213yes—
12C2×#15668448—23no—
13C22×Dic362C2213yes—
14C2×Q8×D181—21no—
15#19153847C22124yescomplemented
16#19153846C22124yescomplemented
17#19153836C22124yescomplemented
18C2×#15668439C2213yes—
19C2×#15668439C2216yes—
20C2×#15668439C22124yescomplemented
21C2×#15668437C2213yes—
22C2×#15668436C2213yes—
23C2×#15668434C2211yescharacteristic
24#19153823C2218yescomplemented
25C2×#15668433C2213yes—
26C22×#13089678C2213yes—
272−1+4×C181—24no—
282−1+4×C181C2218yescomplemented
29C2×#41×C181—23no—
30C2×#41×C181C2213yes—
31C2×#41×C181C2211yescharacteristic
32C22×Q8×C181—21no—
33C22×Q8×C181C2213yes—
34#15668449—26no—
35#15668449C23112yes—
36#15668448—224no—
37C2×Dic362—23no—
38C2×Dic362—26no—
39C2×Dic362C2313yes—
40C2×Dic362C23112yes—
41Q8×D181—28no—
42C2×D724C2311yescharacteristic
43C2×C22⋊D181—23no—
44C22×Dic181—23no—
45C2×C4×D181—23no—
46#15668439C23112yes—
47#15668439C23124yes—
48#15668437C23112yes—
49#15668436C23112yes—
50#15668434C2314yes—
51#15668433C23112yes—
52C2×#13089678C2311yescharacteristic
53C2×#13089678C2313yes—
54C2×#13089678C23112yes—
55#41×C181—224no—
56#41×C181—26no—
57#41×C181D414yes—
58#41×C181C23112yes—
59#41×C181C2314yes—
60C2×Q8×C181—28no—
61C2×Q8×C181—23no—
62C2×Q8×C181—26no—
63C2×Q8×C181D411yescharacteristic
64C2×Q8×C181C2313yes—
65C2×Q8×C181C23112yes—
66C2×D4×C181—23no—
67C2×D4×C181D413yes—
68C2×D4×C181C2311yescharacteristic
69C22×C4×C181—23no—
70C22×C4×C181—23no—
71C22×C4×C181C2313yes—
72C22×D181—21no—
73Dic362—212no—
74Dic362—23no—
75Dic362C2416yes—
76D724—21no—
77D724C2412yes—
78C22⋊D181—212no—
79C2×Dic181—23no—
80C2×Dic181—212no—
81C4×D181—212no—
82#13089678C2412yes—
83#13089678C2416yes—
84C23×C181—21no—
85C23×C181C2×D413yes—
86Q8×C181—212no—
87Q8×C181—23no—
88Q8×C181C2×D414yes—
89Q8×C181C2416yes—
90D4×C181—212no—
91D4×C181—21no—
92D4×C181C2×D4112yes—
93D4×C181C2412yes—
94C2×C4×C181—23no—
95C2×C4×C181—212no—
96C2×C4×C181—212no—
97C2×C4×C181C2×D413yes—
98C2×C4×C181C2×D416yes—
99C2×C4×C181C2411yescharacteristic
100C2×C4×C181C2416yes—
101C22×C181—26no—
102C22×C181—22no—
103C22×C181—42no—
104C22×C181C22×D416yes—
105C22×C181C22×D411yescharacteristic
106C2×D181—22no—
107C2×D181—42no—
108C4×C181—26no—
109C4×C181C22×D416yes—
110C4×C181C22×D411yescharacteristic
111C4×C181C2511yescharacteristic
112Dic181—26no—
113C2×C181—26no—
114C2×C181—42no—
115C2×C181#57812yescomplemented
116C2×C181C23×D411yescharacteristic
117D181—42no—
118C181C2×#57811yescharacteristic, complemented, Sylow
119C2×#578—1811nomaximal, Sylow
120C2×2−1+4—1811no—
121C2×2−1+4D18111yescharacteristic, complemented
122#578—18116no—
123C2×#137—1813no—
124C2×#137—1813no—
125C2×#135—1813no—
126C22×Q16—1813no—
127C2×#131—1811no—
1282−1+4—24no—
1292−1+4—3624no—
1302−1+4—1818no—
1312−1+4C2×D18118yescomplemented
132C2×#41—23no—
133C2×#41—3623no—
134C2×#41—1813no—
135C2×#41C2×D18113yes—
136C2×#41C2×D18111yescharacteristic
137C22×Q8—21no—
138C22×Q8—3621no—
139C22×Q8—1813no—
140C22×Q8C2×D18113yes—
141#137—18124no—
142#137—18124no—
143#135—18124no—
144C2×Q16—1813no—
145C2×Q16—1816no—
146C2×Q16—18124no—
147C2×SD16—1813no—
148C2×SD16—1813no—
149C2×D8—1811no—
150#131—1818no—
151C2×M16—1813no—
152C22×C8—1813no—
153#41—224no—
154#41—26no—
155#41—36224no—
156#41—3626no—
157#41—18112no—
158#41C22⋊D18114yes—
159#41C22×D181112yes—
160#41C22×D18114yes—
161C2×Q8—28no—
162C2×Q8—23no—
163C2×Q8—26no—
164C2×Q8—3628no—
165C2×Q8—3623no—
166C2×Q8—3626no—
167C2×Q8—1813no—
168C2×Q8—18112no—
169C2×Q8C22⋊D18111yescharacteristic
170C2×Q8C22×D18113yes—
171C2×Q8C22×D181112yes—
172C2×D4—23no—
173C2×D4—3623no—
174C2×D4—1811no—
175C2×D4C22⋊D18113yes—
176C2×D4C22×D18111yescharacteristic
177C22×C4—23no—
178C22×C4—23no—
179C22×C4—3623no—
180C22×C4—3623no—
181C22×C4C22×D18113yes—
182Q16—18112no—
183Q16—18124no—
184SD16—18112no—
185SD16—18112no—
186D8—1814no—
187M16—18112no—
188C2×C8—1811no—
189C2×C8—1813no—
190C2×C8—18112no—
191C23—21no—
192C23—3621no—
193C23C2×C22⋊D18113yes—
194Q8—212no—
195Q8—23no—
196Q8—36212no—
197Q8—3623no—
198Q8—1816no—
199Q8C2×C22⋊D18114yes—
200Q8C23×D18116yes—
201D4—212no—
202D4—21no—
203D4—36212no—
204D4—3621no—
205D4—1812no—
206D4C2×C22⋊D181112yes—
207D4C23×D18112yes—
208C2×C4—212no—
209C2×C4—23no—
210C2×C4—212no—
211C2×C4—36212no—
212C2×C4—3623no—
213C2×C4—36212no—
214C2×C4C2×C22⋊D18116yes—
215C2×C4C2×C22⋊D18113yes—
216C2×C4C23×D18116yes—
217C2×C4C23×D18111yescharacteristic
218C8—1812no—
219C8—1816no—
220C22—26no—
221C22—22no—
222C22—42no—
223C22—3622no—
224C22—7242no—
225C22C22×C22⋊D18116yes—
226C22C22×C22⋊D18111yescharacteristic
227C4—26no—
228C4—3626no—
229C4C22×C22⋊D18116yes—
230C4C22×C22⋊D18111yescharacteristic
231C4C24×D18111yescharacteristic
232C2—26no—
233C2—42no—
234C2—7242no—
235C2#2604209412yesdirect product factor
236C2C23×C22⋊D18111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D181
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC2×2−1+4×C181C2
socleC22×C181C22×D4
hypercenterC2×2−1+4D181
hypocenterC181C2×#578
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#19153863C2semidirect
2. #26042094C2direct (N × H)
3. C2×#19153847C2semidirect
4. C2×#19153846C2semidirect
5. C2×#19153836C2semidirect
6. C22×#15668439C2semidirect
7. C2×#19153823C2semidirect
8. C2×2−1+4×C181C2semidirect
10. #19153863C22semidirect
15. #19153847C22semidirect
16. #19153846C22semidirect
17. #19153836C22semidirect
20. C2×#15668439C22semidirect
24. #19153823C22semidirect
28. 2−1+4×C181C22semidirect
115. C2×C181#578semidirect
118. C181C2×#578semidirect
121. C2×2−1+4D181semidirect
131. 2−1+4C2×D181semidirect
235. C2#26042094direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538632
#260420942
C2×#191538472
C2×#191538462
C2×#191538362
C22×#156684392
C2×#191538232
C2×2−1+4×C1812
C2×#578181