Finite Group Databasebeta

← C2×#2463 #34654

Subgroups — C2×#2463 #34654

Order 256.

1979 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C212yesmaximal, complemented
2C22×C4×D4C212yesmaximal, complemented
3#2463C2116yesmaximal, direct product factor
4C2×#394C212yesmaximal, complemented
5C2×#393C211yesmaximal, characteristic, complemented
6C2×#392C211yesmaximal, characteristic
7C2×#388C212yesmaximal, complemented
8C2×#387C212yesmaximal, complemented
9C2×#386C212yesmaximal, complemented
10C2×#385C211yesmaximal, characteristic, complemented
11C23×Q8C2211yescharacteristic
12C23×D4C2212yes—
13C23×D4C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C24×C4C2212yes—
16C2×C22⋊Q8—216no—
17C2×C22⋊Q8C22116yescomplemented
18C2×C4×D4—216no—
19C2×C4×D4C22116yescomplemented
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2212yes—
22C22×C4⋊C4C2212yes—
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2212yes—
25C22×C22⋊C4C2211yescharacteristic
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2212yes—
29C22×C22⋊C4C2211yescharacteristic
30C22×C42C2212yes—
31#394C22116yescomplemented
32#393C2218yescomplemented
33#392C2218yes—
34#388C22116yescomplemented
35#387C22116yescomplemented
36#386C22116yescomplemented
37#385C2218yescomplemented
38C2×#95C2211yescharacteristic
39C2×#95C2212yes—
40C2×#95C2211yescharacteristic
41C2×#95C2212yes—
42C2×#95C2212yes—
43C25C2312yes—
44C25C2311yescharacteristic
45C22×Q8—28no—
46C22×Q8—42no—
47C22×Q8C2314yes—
48C22×D4—28no—
49C22×D4—28no—
50C22×D4—28no—
51C22×D4—28no—
52C22×D4—42no—
53C22×D4C2318yes—
54C22×D4C2314yes—
55C23×C4—28no—
56C23×C4—28no—
57C23×C4—28no—
58C23×C4—42no—
59C23×C4—44no—
60C23×C4C2311yescharacteristic
61C23×C4C2312yes—
62C23×C4C2312yes—
63C23×C4C2311yescharacteristic
64C23×C4C2314yes—
65C23×C4C2318yes—
66C23×C4C2312yes—
67C23×C4C2312yes—
68C23×C4C2312yes—
69C22⋊Q8—264no—
70C4×D4—264no—
71C2×C4⋊C4—28no—
72C2×C4⋊C4—28no—
73C2×C4⋊C4D4116yescomplemented
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2318yes—
76C2×C4⋊C4C2318yes—
77C2×C22⋊C4—24no—
78C2×C22⋊C4—28no—
79C2×C22⋊C4—28no—
80C2×C22⋊C4—28no—
81C2×C22⋊C4—28no—
82C2×C22⋊C4—28no—
83C2×C22⋊C4—42no—
84C2×C22⋊C4C2318yes—
85C2×C22⋊C4C2318yes—
86C2×C22⋊C4C2318yes—
87C2×C22⋊C4C2318yes—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2318yes—
90C2×C22⋊C4C2314yes—
91C2×C42—28no—
92C2×C42C2318yes—
93#95C2318yes—
94#95C2318yes—
95#95C2314yes—
96#95C2318yes—
97#95C2314yes—
98C24—24no—
99C24—24no—
100C24—24no—
101C24—24no—
102C24—24no—
103C24—24no—
104C24—22no—
105C24—24no—
106C24—22no—
107C24—24no—
108C24#4114yes—
109C24#4118yes—
110C24C2414yes—
111C24C2412yes—
112C24C2411yescharacteristic
113C2×Q8—216no—
114C2×Q8—44no—
115C2×Q8—416no—
116C2×D4—264no—
117C2×D4—216no—
118C2×D4—216no—
119C2×D4—216no—
120C2×D4—216no—
121C2×D4—44no—
122C2×D4—416no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—24no—
139C22×C4—216no—
140C22×C4—216no—
141C22×C4—216no—
142C22×C4—44no—
143C22×C4—48no—
144C22×C4—416no—
145C22×C4—432no—
146C22×C4C2×D418yes—
147C22×C4C2×D418yes—
148C22×C4C2×D418yes—
149C22×C4C2412yes—
150C22×C4C2414yes—
151C22×C4C2414yes—
152C22×C4C2412yes—
153C22×C4C2414yes—
154C22×C4C2414yes—
155C22×C4C2414yes—
156C4⋊C4—216no—
157C4⋊C4—216no—
158C4⋊C4C2×D4132yescomplemented
159C22⋊C4—28no—
160C22⋊C4—216no—
161C22⋊C4—216no—
162C22⋊C4—216no—
163C22⋊C4—216no—
164C22⋊C4—216no—
165C22⋊C4—44no—
166C42—216no—
167C23—216no—
168C23—216no—
169C23—28no—
170C23—216no—
171C23—216no—
172C23—24no—
173C23—24no—
174C23—24no—
175C23—24no—
176C23—24no—
177C23—24no—
178C23—22no—
179C23—24no—
180C23—22no—
181C23—24no—
182C23—48no—
183C23—48no—
184C23—48no—
185C23—44no—
186C23—48no—
187C23—48no—
188C23—44no—
189C23C22×D414yes—
190C23C2×#4114yes—
191C23C2×#4118yes—
192C23C2×#4112yes—
193C23C2×#4114yes—
194C23H(5,𝔽2)12yes—
195C232−1+412yes—
196C23C2511yescharacteristic
197Q8—416no—
198D4—264no—
199D4—416no—
200C2×C4—216no—
201C2×C4—216no—
202C2×C4—216no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—24no—
219C2×C4—416no—
220C2×C4—432no—
221C2×C4—48no—
222C2×C4—44no—
223C2×C4—48no—
224C2×C4—44no—
225C2×C4C22×D418yes—
226C2×C4C22×D418yes—
227C2×C4C22×D418yes—
228C22—28no—
229C22—28no—
230C22—24no—
231C22—28no—
232C22—28no—
233C22—44no—
234C22—44no—
235C22—44no—
236C22—42no—
237C22—44no—
238C22—44no—
239C22—42no—
240C22—416no—
241C22—432no—
242C22#52518yes—
243C22#53914yes—
244C22D4214yes—
245C22#54818yes—
246C22#55114yes—
247C22C23×D412yes—
248C22C22×#4111yescharacteristic
249C22C22×#4112yes—
250C22C2×H(5,𝔽2)11yescharacteristic
251C22C2×2−1+411yescharacteristic
252C4—28no—
253C4—28no—
254C4—28no—
255C4—44no—
256C4—42no—
257C4—44no—
258C4—42no—
259C2—44no—
260C2—48no—
261C2#246318yesdirect product factor
262C2C2×#52512yes—
263C2C2×#53911yescharacteristic
264C2C2×D4211yescharacteristic
265C2C2×#54812yes—
266C2C2×#55111yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC2×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊Q8C2semidirect
2. C22×C4×D4C2semidirect
3. #2463C2direct (N × H)
4. C2×#394C2semidirect
5. C2×#393C2semidirect
7. C2×#388C2semidirect
8. C2×#387C2semidirect
9. C2×#386C2semidirect
10. C2×#385C2semidirect
17. C2×C22⋊Q8C22semidirect
19. C2×C4×D4C22semidirect
31. #394C22semidirect
32. #393C22semidirect
34. #388C22semidirect
35. #387C22semidirect
36. #386C22semidirect
37. #385C22semidirect
73. C2×C4⋊C4D4semidirect
158. C4⋊C4C2×D4semidirect
261. C2#2463direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C22×C4×D42
#24632
C2×#3942
C2×#3932
C2×#3922
C2×#3882
C2×#3872
C2×#3862
C2×#3852