Finite Group Databasebeta

← C2×#26042002 #37547270

Subgroups — C2×#26042002 #37547270

Order 23168.

1112 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
1#26042002C2116yesmaximal, direct product factor
2C2×#19153816C211yesmaximal, characteristic, complemented
3C2×#19153811C214yesmaximal, complemented
4C2×#19153804C212yesmaximal
5C2×#19153792C212yesmaximal, complemented
6C2×C4×Dic362C212yesmaximal, complemented
7C2×C4×D724C211yesmaximal, characteristic
8C2×#19153774C212yesmaximal, complemented
9C2×C4×Q8×C181C211yesmaximal, characteristic, complemented
10C22×Dic362C2212yes—
11C22×D724C2211yescharacteristic
12C22×C4×D181C2212yes—
13#19153816C2218yescomplemented
14#19153811C22132yescomplemented
15#19153804C22116yes—
16#19153792C22116yescomplemented
17C4×Dic362C22116yescomplemented
18C4×D724C2218yes—
19#19153774C22116yescomplemented
20C2×C4⋊Dic181C2212yes—
21C2×C4⋊Dic181C2211yescharacteristic
22C2×C4⋊Dic181C2212yes—
23C2×#15668428C2214yes—
24C2×#15668426C2214yes—
25C2×#15668426C2212yes—
26C2×#15668426C2214yes—
27C2×C4×Dic181C2214yes—
28C22×Q8×C181C2211yescharacteristic
29C4×Q8×C181C2218yescomplemented
30C2×C4⋊C4×C181C2211yescharacteristic
31C2×C4⋊C4×C181C2212yes—
32C2×C42×C181C2211yescharacteristic
33C2×C42×C181C2212yes—
34C23×D181C2312yes—
35C2×Dic362—28no—
36C2×Dic362C2318yes—
37C2×D724—24no—
38C2×D724C2314yes—
39C22×Dic181C2312yes—
40C22×Dic181C2314yes—
41C2×C4×D181—28no—
42C2×C4×D181C2318yes—
43C4⋊Dic181C2318yes—
44C4⋊Dic181C2314yes—
45C4⋊Dic181C2318yes—
46#15668428C23116yes—
47#15668426C23116yes—
48#15668426C2318yes—
49#15668426C23116yes—
50C4×Dic181C23116yes—
51C2×Q8×C181—24no—
52C2×Q8×C181C2314yes—
53C22×C4×C181C2312yes—
54C22×C4×C181C2311yescharacteristic
55C22×C4×C181C2312yes—
56C22×C4×C181C2311yescharacteristic
57C22×C4×C181C2311yescharacteristic
58C4⋊C4×C181C2314yes—
59C4⋊C4×C181C2318yes—
60C42×C181C2314yes—
61C42×C181C2318yes—
62C22×D181—24no—
63C22×D181—24no—
64C22×D181—24no—
65C22×D181C2414yes—
66Dic362—216no—
67D724—28no—
68C2×Dic181—24no—
69C2×Dic181—28no—
70C2×Dic181C2414yes—
71C2×Dic181C2418yes—
72C4×D181—216no—
73C23×C181C2411yescharacteristic
74Q8×C181—28no—
75C2×C4×C181—24no—
76C2×C4×C181—24no—
77C2×C4×C181—22no—
78C2×C4×C181#4114yes—
79C2×C4×C181#4114yes—
80C2×C4×C181C2414yes—
81C2×C4×C181C2412yes—
82C2×C4×C181C2414yes—
83C2×C4×C181C2412yes—
84C2×C4×C181C2412yes—
85C22×C181C2×#4112yes—
86C22×C181C2×#4112yes—
87C22×C1812−1+412yes—
88C22×C181C2511yescharacteristic
89C2×D181—24no—
90C2×D181—24no—
91C2×D181—24no—
92C2×D181—48no—
93C4×C181—24no—
94C4×C181—24no—
95C4×C181—22no—
96C4×C181C2×#4114yes—
97C4×C181C2×#4114yes—
98Dic181—24no—
99Dic181—28no—
100C2×C181#55614yescomplemented
101C2×C181C22×#4111yescharacteristic
102C2×C181C22×#4111yescharacteristic
103C2×C181C2×2−1+411yescharacteristic
104D181—44no—
105C181C2×#55611yescharacteristic, complemented, Sylow
106C2×#556—1811nomaximal, Sylow
107#556—18116no—
108C2×C4⋊Q8—1811no—
109C2×#126—1814no—
110C2×#124—1812no—
111C2×C22⋊Q8—1812no—
112C2×C4×Q8—1812no—
113C2×C4×Q8D18111yescharacteristic, complemented
114C2×C4×D4—1811no—
115C2×#117—1812no—
116C22×Q8—1812no—
117C22×Q8C2×D18111yescharacteristic
118C22×D4—1811no—
119C23×C4—1812no—
120C4⋊Q8—1818no—
121#126—18132no—
122#124—18116no—
123C22⋊Q8—18116no—
124C4×Q8—18116no—
125C4×Q8C2×D18118yescomplemented
126C4×D4—1818no—
127#117—18116no—
128C2×C4⋊C4—1812no—
129C2×C4⋊C4—1811no—
130C2×C4⋊C4—1814no—
131C2×C4⋊C4—1812no—
132C2×C4⋊C4C2×D18111yescharacteristic
133C2×C4⋊C4C2×D18112yes—
134C2×C22⋊C4—1814no—
135C2×C22⋊C4—1812no—
136C2×C22⋊C4—1814no—
137C2×C42—1814no—
138C2×C42C2×D18111yescharacteristic
139C2×C42C2×D18112yes—
140C24—1812no—
141C2×Q8—24no—
142C2×Q8—3628no—
143C2×Q8—1818no—
144C2×Q8C22×D18114yes—
145C2×D4—3624no—
146C2×D4—1814no—
147C22×C4—3628no—
148C22×C4—1812no—
149C22×C4—1814no—
150C22×C4—1818no—
151C22×C4C22×D18112yes—
152C22×C4C22×D18111yescharacteristic
153C22×C4C22×D18112yes—
154C22×C4C22×D18111yescharacteristic
155C22×C4C22×D18111yescharacteristic
156C4⋊C4—1818no—
157C4⋊C4—1814no—
158C4⋊C4—18116no—
159C4⋊C4—1818no—
160C4⋊C4C22×D18114yes—
161C4⋊C4C22×D18118yes—
162C22⋊C4—18116no—
163C22⋊C4—1818no—
164C22⋊C4—18116no—
165C42—18116no—
166C42C22×D18114yes—
167C42C22×D18118yes—
168C23—3624no—
169C23—3624no—
170C23—3624no—
171C23—1814no—
172C23C23×D18111yescharacteristic
173Q8—28no—
174Q8—36216no—
175D4—3628no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—22no—
179C2×C4—3624no—
180C2×C4—3628no—
181C2×C4—36216no—
182C2×C4—1814no—
183C2×C4—1818no—
184C2×C4#1566844914yes—
185C2×C4#1566845014yes—
186C2×C4C23×D18114yes—
187C2×C4C23×D18112yes—
188C2×C4C23×D18114yes—
189C2×C4C23×D18112yes—
190C2×C4C23×D18112yes—
191C22—3624no—
192C22—3624no—
193C22—3624no—
194C22—7248no—
195C22C2×#1566844912yes—
196C22C2×#1566845012yes—
197C22#1915386312yes—
198C22C24×D18111yescharacteristic
199C4—24no—
200C4—22no—
201C4—24no—
202C4—3624no—
203C4—3628no—
204C4C2×#1566844914yes—
205C4C2×#1566845014yes—
206C2—7244no—
207C2#2604200214yesdirect product factor
208C2C22×#1566844911yescharacteristic
209C2C22×#1566845011yescharacteristic
210C2C2×#1915386311yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4×Q8×C181C2
socleC23×C181C24
prime radicalC22×D724C22
hypercenterC2×C4×Q8D181
hypocenterC181C2×#556
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #26042002C2direct (N × H)
2. C2×#19153816C2semidirect
3. C2×#19153811C2semidirect
5. C2×#19153792C2semidirect
6. C2×C4×Dic362C2semidirect
8. C2×#19153774C2semidirect
9. C2×C4×Q8×C181C2semidirect
13. #19153816C22semidirect
14. #19153811C22semidirect
16. #19153792C22semidirect
17. C4×Dic362C22semidirect
19. #19153774C22semidirect
29. C4×Q8×C181C22semidirect
100. C2×C181#556semidirect
105. C181C2×#556semidirect
113. C2×C4×Q8D181semidirect
125. C4×Q8C2×D181semidirect
207. C2#26042002direct (N × H)

Maximal subgroups

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

subgroupindex
#260420022
C2×#191538162
C2×#191538112
C2×#191538042
C2×#191537922
C2×C4×Dic3622
C2×C4×D7242
C2×#191537742
C2×C4×Q8×C1812
C2×#556181