Finite Group Databasebeta

← C2×#33761 #7623293

Subgroups — C2×#33761 #7623293

Order 512.

1690 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#467C212yesmaximal
2#33761C2116yesmaximal, direct product factor
3C2×#2235C214yesmaximal, complemented
4C2×#2219C214yesmaximal, complemented
5C2×#2188C214yesmaximal, complemented
6C2×#2112C211yesmaximal, characteristic
7C23×Q16C2212yes—
8C24×C8C2211yescharacteristic
9C22×C22⋊Q8—22no—
10C22×Q32C2214yescomplemented
11C22×M32C2212yes—
12C2×#467—22no—
13C2×#467—22no—
14C2×#467—28no—
15C2×#467C2214yes—
16C2×#467C2214yes—
17C2×#467C22116yes—
18C22×#107C2212yes—
19C22×#103—22no—
20#2235C22132yescomplemented
21#2219C22132yescomplemented
22#2188C22132yescomplemented
23C2×#367C2214yescomplemented
24C2×#358C2218yescomplemented
25#2112C2218yes—
26C2×C22⋊C16C2214yes—
27C23×Q8—22no—
28C24×C4D411yescharacteristic
29C22×Q16—22no—
30C22×Q16—24no—
31C22×Q16—48no—
32C22×Q16C2314yes—
33C22×Q16C2318yes—
34C23×C8—44no—
35C23×C8D412yes—
36C23×C8D414yes—
37C23×C8D411yescharacteristic
38C23×C8C2312yes—
39C23×C8C2311yescharacteristic
40C23×C8C2314yes—
41C2×C22⋊Q8—24no—
42C2×C22⋊Q8—24no—
43C2×C22⋊Q8—216no—
44C2×C22⋊Q8—42no—
45C2×C22⋊Q8—48no—
46C2×C22⋊Q8—42no—
47C22×C4⋊C4—22no—
48C22×C4⋊C4—42no—
49C22×C22⋊C4—42no—
50C2×Q32—48no—
51C2×Q32C23116yescomplemented
52C2×M32—44no—
53C2×M32C2318yes—
54C22×C16C2314yes—
55#467—28no—
56#467—28no—
57#467—216no—
58#467—216no—
59#467C23116yes—
60#467C23116yes—
61C2×#107—22no—
62C2×#107—24no—
63C2×#107C2314yes—
64C2×#107C2318yes—
65C2×#103—24no—
66C2×#103—24no—
67C2×#103—216no—
68#367C23116yescomplemented
69#358C23132yescomplemented
70C22⋊C16C23116yes—
71C25D811yescharacteristic
72C22×Q8—28no—
73C22×Q8—24no—
74C22×Q8—48no—
75C22×Q8—48no—
76C22×Q8—44no—
77C22×Q8—42no—
78C23×C4—42no—
79C23×C4—42no—
80C23×C4—42no—
81C23×C4—42no—
82C23×C4D812yes—
83C23×C4D814yes—
84C23×C4D811yescharacteristic
85C23×C4C2×D412yes—
86C23×C4C2×D411yescharacteristic
87C23×C4C2×D414yes—
88C2×Q16—28no—
89C2×Q16—24no—
90C2×Q16—216no—
91C2×Q16—416no—
92C2×Q16—48no—
93C2×Q16—416no—
94C2×Q16C2418yes—
95C22×C8—28no—
96C22×C8—24no—
97C22×C8—48no—
98C22×C8—48no—
99C22×C8—44no—
100C22×C8—42no—
101C22×C8C2×D412yes—
102C22×C8C2×D414yes—
103C22×C8C2×D411yescharacteristic
104C22×C8C2×D412yes—
105C22×C8C2×D418yes—
106C22×C8C2×D414yes—
107C22×C8C2414yes—
108C22×C8C2412yes—
109C22×C8C2411yescharacteristic
110C22⋊Q8—216no—
111C22⋊Q8—216no—
112C22⋊Q8—48no—
113C22⋊Q8—48no—
114C22⋊Q8—416no—
115C22⋊Q8—416no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—44no—
119C2×C4⋊C4—42no—
120C2×C4⋊C4—416no—
121C2×C4⋊C4—44no—
122C2×C4⋊C4—44no—
123C2×C22⋊C4—416no—
124C2×C22⋊C4—44no—
125C2×C22⋊C4—44no—
126Q32—416no—
127M32—48no—
128C2×C16—28no—
129C2×C16C2418yes—
130#107—28no—
131#107—24no—
132#107C2418yes—
133#103—216no—
134#103—216no—
135C24—28no—
136C24—42no—
137C24C2×D811yescharacteristic
138C24C2×D814yes—
139C24C2×D812yes—
140C2×Q8—28no—
141C2×Q8—416no—
142C2×Q8—416no—
143C2×Q8—48no—
144C2×Q8—44no—
145C2×Q8—48no—
146C2×Q8—48no—
147C2×Q8—88no—
148C2×Q8—816no—
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—22no—
152C22×C4—24no—
153C22×C4—44no—
154C22×C4—48no—
155C22×C4—44no—
156C22×C4—44no—
157C22×C4—42no—
158C22×C4—48no—
159C22×C4—48no—
160C22×C4—44no—
161C22×C4—44no—
162C22×C4—88no—
163C22×C4—88no—
164C22×C4C2×D814yes—
165C22×C4C2×D812yes—
166C22×C4C2×D811yescharacteristic
167C22×C4C2×D812yes—
168C22×C4C2×D818yes—
169C22×C4C2×D814yes—
170C22×C4C22×D414yes—
171C22×C4C22×D412yes—
172C22×C4C22×D411yescharacteristic
173Q16—216no—
174Q16—416no—
175Q16—48no—
176C2×C8—22no—
177C2×C8—24no—
178C2×C8—24no—
179C2×C8—28no—
180C2×C8—24no—
181C2×C8—28no—
182C2×C8—48no—
183C2×C8—44no—
184C2×C8C22×D412yes—
185C2×C8C22×D414yes—
186C2×C8C22×D411yescharacteristic
187C2×C8H(5,𝔽2)14yes—
188C2×C8C2511yescharacteristic
189C4⋊C4—28no—
190C4⋊C4—48no—
191C4⋊C4—44no—
192C4⋊C4—416no—
193C4⋊C4—416no—
194C22⋊C4—416no—
195C22⋊C4—416no—
196C16—28no—
197C23—24no—
198C23—24no—
199C23—216no—
200C23—24no—
201C23—22no—
202C23—44no—
203C23—416no—
204C23#51018yes—
205C23C22×D812yes—
206C23C22×D814yes—
207C23C22×D811yescharacteristic
208Q8—48no—
209Q8—48no—
210Q8—816no—
211Q8—88no—
212C2×C4—22no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—28no—
216C2×C4—22no—
217C2×C4—24no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—48no—
221C2×C4—44no—
222C2×C4—48no—
223C2×C4—48no—
224C2×C4—816no—
225C2×C4—816no—
226C2×C4—88no—
227C2×C4—88no—
228C2×C4#53412yes—
229C2×C4C22×D812yes—
230C2×C4C22×D814yes—
231C2×C4C22×D811yescharacteristic
232C2×C4#57512yes—
233C2×C4C23×D411yescharacteristic
234C8—22no—
235C8—24no—
236C8#53412yes—
237C8C2×H(5,𝔽2)12yes—
238C22—24no—
239C22—24no—
240C22—216no—
241C22—22no—
242C22—24no—
243C22—416no—
244C22—44no—
245C22#318612yes—
246C22C2×#51018yes—
247C22C2×#51014yes—
248C22C23×D811yescharacteristic
249C4—22no—
250C4—24no—
251C4—88no—
252C4—88no—
253C4#318612yes—
254C4C2×#53411yescharacteristic
255C4C2×#57511yescharacteristic
256C2—28no—
257C2—42no—
258C2#3376114yesdirect product factor
259C2C2×#318611yescharacteristic
260C2C22×#51012yes—
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC25D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ C24×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #33761C2direct (N × H)
3. C2×#2235C2semidirect
4. C2×#2219C2semidirect
5. C2×#2188C2semidirect
10. C22×Q32C22semidirect
20. #2235C22semidirect
21. #2219C22semidirect
22. #2188C22semidirect
23. C2×#367C22semidirect
24. C2×#358C22semidirect
51. C2×Q32C23semidirect
68. #367C23semidirect
69. #358C23semidirect
258. C2#33761direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4672
#337612
C2×#22352
C2×#22192
C2×#21882
C2×#21122