Finite Group Databasebeta

← C2×#26041853 #37547038

Subgroups — C2×#26041853 #37547038

Order 23168.

1512 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×#15668449C211yesmaximal, characteristic
2#26041853C2116yesmaximal, direct product factor
3C2×#19153814C212yesmaximal, complemented
4C2×#19153805C212yesmaximal, complemented
5C2×#19153799C214yesmaximal, complemented
6C2×#19153792C214yesmaximal, complemented
7C2×#19153775C211yesmaximal, characteristic, complemented
8C23×Q8×C181C211yesmaximal, characteristic, complemented
9C2×#15668449—28no—
10C2×#15668449C2218yes—
11C22×Dic362C2211yescharacteristic
12C22×D724C2211yescharacteristic
13C22×C22⋊D181C2212yes—
14C22×C4×D181C2212yes—
15#19153814C22116yescomplemented
16#19153805C22116yescomplemented
17#19153799C22132yescomplemented
18#19153792C22132yescomplemented
19#19153775C2218yescomplemented
20C2×C4⋊Dic181C2212yes—
21C2×#15668428C2218yes—
22C2×C22⋊Dic181C2212yes—
23C2×#15668426C2218yes—
24C2×C4×Dic181C2212yes—
25C22×Q8×C181—28no—
26C22×Q8×C181C2212yes—
27C22×Q8×C181C2212yes—
28C22×Q8×C181C2218yescomplemented
29C23×C4×C181C2212yes—
30C23×C4×C181C2211yescharacteristic
31C23×D181C2312yes—
32#15668449—232no—
33C2×Dic362—24no—
34C2×Dic362C2314yes—
35C2×D724—24no—
36C2×D724C2314yes—
37C2×C22⋊D181—28no—
38C2×C22⋊D181C2318yes—
39C22×Dic181C2314yes—
40C22×Dic181C2312yes—
41C2×C4×D181—28no—
42C2×C4×D181C2318yes—
43C4⋊Dic181C2318yes—
44#15668428C23132yes—
45C22⋊Dic181C2318yes—
46#15668426C23132yes—
47C4×Dic181C2318yes—
48C24×C181C2311yescharacteristic
49C2×Q8×C181—28no—
50C2×Q8×C181—28no—
51C2×Q8×C181—232no—
52C2×Q8×C181C2318yes—
53C2×Q8×C181C2318yes—
54C22×C4×C181—28no—
55C22×C4×C181D418yes—
56C22×C4×C181C2314yes—
57C22×C4×C181C2318yes—
58C22×C4×C181C2311yescharacteristic
59C22×C4×C181C2311yescharacteristic
60C22×C4×C181C2314yes—
61C22×D181—24no—
62C22×D181—28no—
63C22×D181C2414yes—
64Dic362—28no—
65D724—28no—
66C22⋊D181—216no—
67C2×Dic181—24no—
68C2×Dic181—28no—
69C2×Dic181C2418yes—
70C2×Dic181C2414yes—
71C4×D181—216no—
72C23×C181—24no—
73C23×C181C2×D414yes—
74C23×C181C2412yes—
75C23×C181C2411yescharacteristic
76Q8×C181—216no—
77Q8×C181—216no—
78C2×C4×C181—216no—
79C2×C4×C181—28no—
80C2×C4×C181C2×D414yes—
81C2×C4×C181C2×D414yes—
82C2×C4×C181C2×D4116yes—
83C2×C4×C181C2418yes—
84C2×C4×C181C2412yes—
85C2×C4×C181C2412yes—
86C22×C181—28no—
87C22×C181—24no—
88C22×C181C22×D414yes—
89C22×C181C22×D412yes—
90C22×C1812−1+414yes—
91C22×C181C2511yescharacteristic
92C2×D181—24no—
93C2×D181—28no—
94C2×D181—48no—
95C4×C181—28no—
96C4×C181C22×D414yes—
97C4×C181C22×D414yes—
98Dic181—24no—
99Dic181—28no—
100C2×C181—24no—
101C2×C181#53614yescomplemented
102C2×C181C23×D411yescharacteristic
103C2×C181C2×2−1+412yes—
104D181—44no—
105C181C2×#53611yescharacteristic, complemented, Sylow
106C2×#536—1811nomaximal, Sylow
107C22×#41—1811no—
108C23×Q8D18111yescharacteristic, complemented
109#536—18116no—
110C2×C4⋊Q8—1812no—
111C2×#124—1812no—
112C2×#123—1814no—
113C2×C22⋊Q8—1814no—
114C2×#117—1811no—
115C2×#41—3628no—
116C2×#41—1818no—
117C22×Q8—28no—
118C22×Q8—1811no—
119C22×Q8C2×D18112yes—
120C22×Q8C2×D18112yes—
121C22×Q8C2×D18118yescomplemented
122C22×D4—1812no—
123C22×D4—1811no—
124C23×C4—1812no—
125C23×C4C2×D18112yes—
126C23×C4C2×D18111yescharacteristic
127C4⋊Q8—18116no—
128#124—18116no—
129#123—18132no—
130C22⋊Q8—18132no—
131#117—1818no—
132C2×C4⋊C4—1812no—
133C2×C4⋊C4—1818no—
134C2×C22⋊C4—1812no—
135C2×C22⋊C4—1818no—
136C2×C42—1812no—
137C24—1812no—
138C24C22×D18111yescharacteristic
139#41—36232no—
140C2×Q8—28no—
141C2×Q8—28no—
142C2×Q8—232no—
143C2×Q8—3624no—
144C2×Q8—1814no—
145C2×Q8C22×D18118yes—
146C2×Q8C22×D18118yes—
147C2×D4—3628no—
148C2×D4—3624no—
149C2×D4—1818no—
150C2×D4—1814no—
151C22×C4—28no—
152C22×C4—3628no—
153C22×C4—1814no—
154C22×C4—1812no—
155C22×C4—1818no—
156C22×C4C22⋊D18118yes—
157C22×C4C22×D18118yes—
158C22×C4C22×D18114yes—
159C22×C4C22×D18114yes—
160C22×C4C22×D18111yescharacteristic
161C22×C4C22×D18111yescharacteristic
162C4⋊C4—1818no—
163C4⋊C4—18132no—
164C22⋊C4—1818no—
165C22⋊C4—18132no—
166C42—1818no—
167C23—24no—
168C23—3624no—
169C23—3628no—
170C23—1814no—
171C23C2×C22⋊D18114yes—
172C23C23×D18112yes—
173C23C23×D18111yescharacteristic
174Q8—216no—
175Q8—216no—
176Q8—3628no—
177D4—36216no—
178D4—3628no—
179C2×C4—216no—
180C2×C4—28no—
181C2×C4—3624no—
182C2×C4—3628no—
183C2×C4—36216no—
184C2×C4—1818no—
185C2×C4—1814no—
186C2×C4C2×C22⋊D18114yes—
187C2×C4C2×C22⋊D18114yes—
188C2×C4C2×C22⋊D181116yes—
189C2×C4C23×D18118yes—
190C2×C4C23×D18112yes—
191C2×C4C23×D18112yes—
192C22—24no—
193C22—28no—
194C22—3628no—
195C22—3624no—
196C22—7248no—
197C22C22×C22⋊D18114yes—
198C22C22×C22⋊D18112yes—
199C22#1915386414yes—
200C22C24×D18111yescharacteristic
201C4—28no—
202C4—3628no—
203C4—3624no—
204C4C22×C22⋊D18114yes—
205C4C22×C22⋊D18114yes—
206C2—24no—
207C2—7244no—
208C2#2604185314yesdirect product factor
209C2C23×C22⋊D18111yescharacteristic
210C2C2×#1915386412yes—
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC23×Q8×C181C2
socleC23×C181C24
prime radicalC22×#15668449C2
hypercenterC23×Q8D181
hypocenterC181C2×#536
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #26041853C2direct (N × H)
3. C2×#19153814C2semidirect
4. C2×#19153805C2semidirect
5. C2×#19153799C2semidirect
6. C2×#19153792C2semidirect
7. C2×#19153775C2semidirect
8. C23×Q8×C181C2semidirect
15. #19153814C22semidirect
16. #19153805C22semidirect
17. #19153799C22semidirect
18. #19153792C22semidirect
19. #19153775C22semidirect
28. C22×Q8×C181C22semidirect
101. C2×C181#536semidirect
105. C181C2×#536semidirect
108. C23×Q8D181semidirect
121. C22×Q8C2×D181semidirect
208. C2#26041853direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684492
#260418532
C2×#191538142
C2×#191538052
C2×#191537992
C2×#191537922
C2×#191537752
C23×Q8×C1812
C2×#536181