Finite Group Databasebeta

← C2×#33740 #7623233

Subgroups — C2×#33740 #7623233

Order 512.

1468 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3176C212yesmaximal, complemented
2#33740C2116yesmaximal, direct product factor
3C2×#2253C211yesmaximal, characteristic, complemented
4C2×#2246C211yesmaximal, characteristic, complemented
5C2×#2244C212yesmaximal, complemented
6C2×#2218C212yesmaximal, complemented
7C2×#2215C212yesmaximal, complemented
8C2×#2177C212yesmaximal, complemented
9C2×C4×D16C212yesmaximal, complemented
10C2×#2108C211yesmaximal, characteristic, complemented
11C2×#540—22no—
12C22×D16C2212yes—
13C22×D16C2212yes—
14C22×M32C2211yescharacteristic
15C23×C16C2211yescharacteristic
16#3176—28no—
17#3176C22116yescomplemented
18C2×#499C2212yes—
19C2×#493C2212yes—
20C2×#490—22no—
21C2×#469—22no—
22C2×#466C2214yes—
23C2×#442—22no—
24C2×C4×D8C2214yes—
25C2×#405C2211yescharacteristic
26#2253C2218yescomplemented
27#2246C2218yescomplemented
28#2244C22116yescomplemented
29#2218C22116yescomplemented
30#2215C22116yescomplemented
31#2177C22116yescomplemented
32C4×D16C22116yescomplemented
33C2×#367C2212yes—
34C2×#366C2212yes—
35C2×#357C2214yes—
36C2×#357C2214yes—
37#2108C2218yescomplemented
38C2×#346C2211yescharacteristic
39C2×#346C2211yescharacteristic
40C2×C4×C16C2211yescharacteristic
41C2×C4×C16C2211yescharacteristic
42C22×D8—22no—
43C22×D8C2314yes—
44C22×M16D411yescharacteristic
45C23×C8C2311yescharacteristic
46#540—216no—
47#540—48no—
48C2×#127—22no—
49C2×#125—22no—
50C2×#123—44no—
51C2×#121—24no—
52C2×#121—44no—
53C2×C4×D4—24no—
54C2×#117D411yescharacteristic
55C2×D16—28no—
56C2×D16—28no—
57C2×D16C2318yes—
58C2×D16C2318yes—
59C2×M32—24no—
60C2×M32C2314yes—
61C22×C16—24no—
62C22×C16C2311yescharacteristic
63C22×C16C2311yescharacteristic
64C22×C16C2314yes—
65C22×C16C2311yescharacteristic
66C22×C16C2311yescharacteristic
67#499—24no—
68#499C2318yes—
69#493—24no—
70#493C2318yes—
71#490—216no—
72#469—216no—
73#466—28no—
74#466C23116yes—
75#442—216no—
76C4×D8—28no—
77C4×D8C23116yes—
78C2×#107C2314yes—
79C2×#106—22no—
80C2×#102—24no—
81C2×#102—24no—
82#405D414yes—
83#405C2314yes—
84C2×#97D411yescharacteristic
85C2×#97D411yescharacteristic
86C2×C4×C8C2311yescharacteristic
87C2×C4×C8C2311yescharacteristic
88#367C2318yes—
89#366C2318yes—
90#357C23116yes—
91#357C23116yes—
92#346C2314yes—
93#346C2314yes—
94C4×C16C2314yes—
95C4×C16C2314yes—
96C22×D4—24no—
97C22×D4—44no—
98C22×D4—44no—
99C23×C4—44no—
100C23×C4C2×D411yescharacteristic
101C2×D8—28no—
102C2×D8—24no—
103C2×D8—28no—
104C2×D8—28no—
105C2×D8—48no—
106C2×D8C2418yes—
107C2×M16—24no—
108C2×M16C2×D414yes—
109C22×C8—22no—
110C22×C8—22no—
111C22×C8C2×D411yescharacteristic
112C22×C8C2×D412yes—
113C22×C8C2×D411yescharacteristic
114C22×C8C2×D411yescharacteristic
115C22×C8C2412yes—
116C22×C8C2411yescharacteristic
117#127—28no—
118#127—44no—
119#125—28no—
120#125—44no—
121#123—432no—
122#121—216no—
123#121—48no—
124#121—432no—
125C4×D4—216no—
126C4×D4—48no—
127#117D814yes—
128#117C2×D414yes—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—44no—
131C2×C4⋊C4D812yes—
132C2×C22⋊C4—44no—
133C2×C22⋊C4—44no—
134C2×C22⋊C4D812yes—
135C2×C42C2×D411yescharacteristic
136C2×C42C2×D411yescharacteristic
137D16—216no—
138D16—216no—
139M32—28no—
140C2×C16—22no—
141C2×C16—22no—
142C2×C16—28no—
143C2×C16#4114yes—
144C2×C16#4114yes—
145C2×C16C2412yes—
146C2×C16C2412yes—
147C2×C16C2412yes—
148C2×C16C2412yes—
149#107—24no—
150#107C2418yes—
151#106—28no—
152#102—216no—
153#102—216no—
154#97C2×D414yes—
155#97C2×D414yes—
156C4×C8C2×D412yes—
157C4×C8C2×D412yes—
158C4×C8C2412yes—
159C4×C8C2412yes—
160C24—44no—
161C24C2×D811yescharacteristic
162C2×D4—28no—
163C2×D4—416no—
164C2×D4—48no—
165C2×D4—44no—
166C2×D4—416no—
167C2×D4—48no—
168C2×D4—168no—
169C2×D4—168no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—44no—
173C22×C4—416no—
174C22×C4—168no—
175C22×C4C2×D812yes—
176C22×C4C2×D812yes—
177C22×C4C2×D812yes—
178C22×C4C2×D811yescharacteristic
179C22×C4C22×D412yes—
180C22×C4C22×D411yescharacteristic
181D8—28no—
182D8—28no—
183D8—48no—
184D8—416no—
185M16—28no—
186C2×C8—22no—
187C2×C8—22no—
188C2×C8—24no—
189C2×C8—22no—
190C2×C8—22no—
191C2×C8#13514yes—
192C2×C8C22×D412yes—
193C2×C8C22×D412yes—
194C2×C8C22×D411yescharacteristic
195C2×C8C22×D412yes—
196C2×C8C2×#4112yes—
197C2×C8C2×#4112yes—
198C2×C8C2511yescharacteristic
199C4⋊C4—28no—
200C4⋊C4—44no—
201C4⋊C4—416no—
202C4⋊C4C2×D818yes—
203C22⋊C4—416no—
204C22⋊C4—416no—
205C22⋊C4C2×D818yes—
206C42C2×D812yes—
207C42C2×D812yes—
208C42C22×D412yes—
209C42C22×D412yes—
210C16—22no—
211C16—22no—
212C16C2×#4114yes—
213C16C2×#4114yes—
214C23—24no—
215C23—22no—
216C23—48no—
217C23—88no—
218C23—88no—
219C23—88no—
220C23C22×D812yes—
221C23C22×D811yescharacteristic
222D4—48no—
223D4—48no—
224D4—88no—
225D4—1616no—
226D4—1616no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—48no—
234C2×C4—88no—
235C2×C4—1616no—
236C2×C4#53212yes—
237C2×C4C22×D814yes—
238C2×C4C22×D814yes—
239C2×C4C22×D812yes—
240C2×C4C22×D811yescharacteristic
241C2×C4C2×#13512yes—
242C2×C4C23×D411yescharacteristic
243C8—22no—
244C8—22no—
245C8#53212yes—
246C8C2×#13514yes—
247C8C22×#4111yescharacteristic
248C8C22×#4111yescharacteristic
249C22—24no—
250C22—22no—
251C22—44no—
252C22—88no—
253C22—88no—
254C22—88no—
255C22—1616no—
256C22#316912yes—
257C22#341514yes—
258C22C23×D811yescharacteristic
259C4—24no—
260C4—24no—
261C4—22no—
262C4—88no—
263C4#316912yes—
264C4C2×#53211yescharacteristic
265C4C22×#13511yescharacteristic
266C2—42no—
267C2—168no—
268C2#3374014yesdirect product factor
269C2C2×#316911yescharacteristic
270C2C2×#341512yes—
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#405 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3176C2semidirect
2. #33740C2direct (N × H)
3. C2×#2253C2semidirect
4. C2×#2246C2semidirect
5. C2×#2244C2semidirect
6. C2×#2218C2semidirect
7. C2×#2215C2semidirect
8. C2×#2177C2semidirect
9. C2×C4×D16C2semidirect
10. C2×#2108C2semidirect
17. #3176C22semidirect
26. #2253C22semidirect
27. #2246C22semidirect
28. #2244C22semidirect
29. #2218C22semidirect
30. #2215C22semidirect
31. #2177C22semidirect
32. C4×D16C22semidirect
37. #2108C22semidirect
268. C2#33740direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31762
#337402
C2×#22532
C2×#22462
C2×#22442
C2×#22182
C2×#22152
C2×#21772
C2×C4×D162
C2×#21082