Finite Group Databasebeta

← C2×#26042014 #37547309

Subgroups — C2×#26042014 #37547309

Order 23168.

1240 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26042014C2116yesmaximal, direct product factor
2C2×#19153813C211yesmaximal, characteristic
3C2×#19153805C212yesmaximal, complemented
4C2×#19153804C212yesmaximal, complemented
5C2×#19153801C214yesmaximal, complemented
6C2×C4×Dic362C211yesmaximal, characteristic, complemented
7C2×C4×D724C212yesmaximal, complemented
8C2×#19153778C212yesmaximal, complemented
9C2×C4×Q8×C181C211yesmaximal, characteristic, complemented
10C22×Dic362C2211yescharacteristic
11C22×D724C2212yes—
12C22×D724C2212yes—
13C22×D724C2212yes—
14C22×C4×D181C2214yes—
15#19153813C2218yes—
16#19153805C22116yescomplemented
17#19153804C22116yescomplemented
18#19153801C22132yescomplemented
19C4×Dic362C2218yescomplemented
20C4×D724C22116yescomplemented
21#19153778C22116yescomplemented
22C2×C4⋊Dic181C2211yescharacteristic
23C2×#15668428C2212yes—
24C2×#15668426C2214yes—
25C2×#15668426C2214yes—
26C2×#15668426C2214yes—
27C2×C4×Dic181C2212yes—
28C22×Q8×C181C2211yescharacteristic
29C4×Q8×C181C2218yescomplemented
30C2×C4⋊C4×C181C2211yescharacteristic
31C2×C4⋊C4×C181C2212yes—
32C2×C42×C181C2212yes—
33C2×C42×C181C2211yescharacteristic
34C23×D181C2314yes—
35C2×Dic362—24no—
36C2×Dic362C2314yes—
37C2×D724—28no—
38C2×D724—28no—
39C2×D724—44no—
40C2×D724C2318yes—
41C2×D724C2318yes—
42C2×D724C2318yes—
43C22×Dic181C2312yes—
44C22×Dic181C2312yes—
45C2×C4×D181—48no—
46C2×C4×D181C23116yes—
47C4⋊Dic181C2314yes—
48#15668428C2318yes—
49#15668426C23116yes—
50#15668426C23116yes—
51#15668426C23116yes—
52C4×Dic181C2318yes—
53C2×Q8×C181—24no—
54C2×Q8×C181C2314yes—
55C22×C4×C181C2312yes—
56C22×C4×C181C2311yescharacteristic
57C22×C4×C181C2312yes—
58C22×C4×C181C2311yescharacteristic
59C22×C4×C181C2311yescharacteristic
60C4⋊C4×C181C2314yes—
61C4⋊C4×C181C2318yes—
62C42×C181C2318yes—
63C42×C181C2314yes—
64C22×D181—28no—
65C22×D181—28no—
66C22×D181—28no—
67C22×D181C2418yes—
68Dic362—28no—
69D724—216no—
70D724—216no—
71D724—48no—
72C2×Dic181—24no—
73C2×Dic181—24no—
74C2×Dic181C2414yes—
75C2×Dic181C2414yes—
76C4×D181—416no—
77C23×C181C2411yescharacteristic
78Q8×C181—28no—
79C2×C4×C181—24no—
80C2×C4×C181—24no—
81C2×C4×C181—22no—
82C2×C4×C181#4114yes—
83C2×C4×C181#4114yes—
84C2×C4×C181C2414yes—
85C2×C4×C181C2412yes—
86C2×C4×C181C2414yes—
87C2×C4×C181C2412yes—
88C2×C4×C181C2412yes—
89C22×C181C2×#4112yes—
90C22×C181C2×#4112yes—
91C22×C181H(5,𝔽2)12yes—
92C22×C181C2511yescharacteristic
93C2×D181—28no—
94C2×D181—28no—
95C2×D181—28no—
96C2×D181—416no—
97C4×C181—24no—
98C4×C181—24no—
99C4×C181—22no—
100C4×C181C2×#4114yes—
101C4×C181C2×#4114yes—
102Dic181—24no—
103Dic181—24no—
104C2×C181#55914yescomplemented
105C2×C181C22×#4111yescharacteristic
106C2×C181C22×#4111yescharacteristic
107C2×C181C2×H(5,𝔽2)11yescharacteristic
108D181—48no—
109C181C2×#55911yescharacteristic, complemented, Sylow
110C2×#559—1811nomaximal, Sylow
111#559—18116no—
112C2×#127—1811no—
113C2×#124—1812no—
114C2×#124—1812no—
115C2×#123—1814no—
116C2×C4×Q8—1811no—
117C2×C4×Q8D18111yescharacteristic, complemented
118C2×C4×D4—1812no—
119C2×C4×D4—1812no—
120C22×Q8—1811no—
121C22×Q8C2×D18111yescharacteristic
122C22×D4—1812no—
123C22×D4—1812no—
124C22×D4—1812no—
125C23×C4—1814no—
126#127—1818no—
127#124—18116no—
128#124—18116no—
129#123—18132no—
130C4×Q8—1818no—
131C4×Q8C2×D18118yescomplemented
132C4×D4—18116no—
133C4×D4—18116no—
134C2×C4⋊C4—1811no—
135C2×C4⋊C4—1812no—
136C2×C4⋊C4C2×D18111yescharacteristic
137C2×C4⋊C4C2×D18112yes—
138C2×C22⋊C4—1814no—
139C2×C22⋊C4—1814no—
140C2×C22⋊C4—1814no—
141C2×C42—1812no—
142C2×C42C2×D18112yes—
143C2×C42C2×D18111yescharacteristic
144C24—1814no—
145C2×Q8—24no—
146C2×Q8—3624no—
147C2×Q8—1814no—
148C2×Q8C22×D18114yes—
149C2×D4—3628no—
150C2×D4—3628no—
151C2×D4—1818no—
152C2×D4—1818no—
153C2×D4—1818no—
154C2×D4—7244no—
155C22×C4—1812no—
156C22×C4—1812no—
157C22×C4—18116no—
158C22×C4—7248no—
159C22×C4C22×D18112yes—
160C22×C4C22×D18112yes—
161C22×C4C22×D18111yescharacteristic
162C22×C4C22×D18111yescharacteristic
163C22×C4C22×D18111yescharacteristic
164C4⋊C4—1814no—
165C4⋊C4—1818no—
166C4⋊C4C22×D18114yes—
167C4⋊C4C22×D18118yes—
168C22⋊C4—18116no—
169C22⋊C4—18116no—
170C22⋊C4—18116no—
171C42—1818no—
172C42C22×D18118yes—
173C42C22×D18114yes—
174C23—3628no—
175C23—3628no—
176C23—3628no—
177C23—1818no—
178C23C23×D18111yescharacteristic
179Q8—28no—
180Q8—3628no—
181D4—36216no—
182D4—36216no—
183D4—7248no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—22no—
187C2×C4—3624no—
188C2×C4—3624no—
189C2×C4—1814no—
190C2×C4—1814no—
191C2×C4—72416no—
192C2×C4#1566844914yes—
193C2×C4#1566845014yes—
194C2×C4C23×D18114yes—
195C2×C4C23×D18114yes—
196C2×C4C23×D18112yes—
197C2×C4C23×D18112yes—
198C2×C4C23×D18112yes—
199C22—3628no—
200C22—3628no—
201C22—3628no—
202C22—72416no—
203C22C2×#1566844912yes—
204C22C2×#1566845012yes—
205C22#1915386212yes—
206C22C24×D18111yescharacteristic
207C4—24no—
208C4—24no—
209C4—22no—
210C4—3624no—
211C4—3624no—
212C4C2×#1566844914yes—
213C4C2×#1566845014yes—
214C2—7248no—
215C2#2604201414yesdirect product factor
216C2C22×#1566844911yescharacteristic
217C2C22×#1566845011yescharacteristic
218C2C2×#1915386211yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4×Q8×C181C2
socleC23×C181C24
prime radicalC2×#19153813C2
hypercenterC2×C4×Q8D181
hypocenterC181C2×#559
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #26042014C2direct (N × H)
3. C2×#19153805C2semidirect
4. C2×#19153804C2semidirect
5. C2×#19153801C2semidirect
6. C2×C4×Dic362C2semidirect
7. C2×C4×D724C2semidirect
8. C2×#19153778C2semidirect
9. C2×C4×Q8×C181C2semidirect
16. #19153805C22semidirect
17. #19153804C22semidirect
18. #19153801C22semidirect
19. C4×Dic362C22semidirect
20. C4×D724C22semidirect
21. #19153778C22semidirect
29. C4×Q8×C181C22semidirect
104. C2×C181#559semidirect
109. C181C2×#559semidirect
117. C2×C4×Q8D181semidirect
131. C4×Q8C2×D181semidirect
215. C2#26042014direct (N × H)

Maximal subgroups

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

subgroupindex
#260420142
C2×#191538132
C2×#191538052
C2×#191538042
C2×#191538012
C2×C4×Dic3622
C2×C4×D7242
C2×#191537782
C2×C4×Q8×C1812
C2×#559181