Finite Group Databasebeta

← C2×#2635 #34560

Subgroups — C2×#2635 #34560

Order 256.

1803 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic, complemented
2C22×C4×D4C211yesmaximal, characteristic, complemented
3#2635C2116yesmaximal, direct product factor
4C2×#400C211yesmaximal, characteristic, complemented
5C2×#399C211yesmaximal, characteristic, complemented
6C2×#394C211yesmaximal, characteristic, complemented
7C2×#394C212yesmaximal, complemented
8C2×#392C212yesmaximal, complemented
9C2×#392C211yesmaximal, characteristic, complemented
10C2×#388C212yesmaximal, complemented
11C2×#386C212yesmaximal, complemented
12C2×#381C211yesmaximal, characteristic, complemented
13C23×D4C2211yescharacteristic
14C23×D4C2212yes—
15C23×D4C2212yes—
16C23×D4C2211yescharacteristic
17C24×C4C2211yescharacteristic
18C24×C4C2211yescharacteristic
19C2×#121—28no—
20C2×#121C2218yescomplemented
21C2×C4×D4—28no—
22C2×C4×D4C2218yescomplemented
23C22×C4⋊C4C2211yescharacteristic
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2212yes—
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2211yescharacteristic
28C22×C22⋊C4C2211yescharacteristic
29C22×C22⋊C4C2212yes—
30C22×C22⋊C4C2212yes—
31C22×C22⋊C4C2212yes—
32C22×C22⋊C4C2212yes—
33C22×C22⋊C4C2212yes—
34C22×C42C2211yescharacteristic
35#400C2218yescomplemented
36#399C2218yescomplemented
37#394C2218yescomplemented
38#394C22116yescomplemented
39#392C2218yescomplemented
40#392C22116yescomplemented
41#388C22116yescomplemented
42#386C22116yescomplemented
43#381C2218yescomplemented
44C2×#95C2211yescharacteristic
45C2×#95C2212yes—
46C2×#95C2211yescharacteristic
47C2×#95C2212yes—
48C2×#95C2212yes—
49C25C2312yes—
50C25C2311yescharacteristic
51C25C2311yescharacteristic
52C22×D4—24no—
53C22×D4—24no—
54C22×D4—28no—
55C22×D4—28no—
56C22×D4—24no—
57C22×D4—24no—
58C22×D4—44no—
59C22×D4—44no—
60C22×D4—44no—
61C22×D4—44no—
62C22×D4—44no—
63C22×D4C2314yes—
64C22×D4C2318yes—
65C22×D4C2314yes—
66C22×D4C2318yes—
67C23×C4—24no—
68C23×C4—44no—
69C23×C4—44no—
70C23×C4D418yescomplemented
71C23×C4C2311yescharacteristic
72C23×C4C2312yes—
73C23×C4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2311yescharacteristic
77C23×C4C2311yescharacteristic
78C23×C4C2311yescharacteristic
79C23×C4C2314yes—
80C23×C4C2314yes—
81#121—232no—
82C4×D4—232no—
83C2×C4⋊C4—24no—
84C2×C4⋊C4—24no—
85C2×C4⋊C4—44no—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2318yes—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—28no—
92C2×C22⋊C4—28no—
93C2×C22⋊C4—44no—
94C2×C22⋊C4—44no—
95C2×C22⋊C4—44no—
96C2×C22⋊C4—44no—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2318yes—
100C2×C22⋊C4C2318yes—
101C2×C22⋊C4C2318yes—
102C2×C22⋊C4C2318yes—
103C2×C22⋊C4C2318yes—
104C2×C22⋊C4C2318yes—
105C2×C42—24no—
106C2×C42C2314yes—
107#95C2318yes—
108#95C2314yes—
109#95C2314yes—
110#95C2318yes—
111#95C2318yes—
112C24—22no—
113C24—22no—
114C24—22no—
115C24—22no—
116C24—24no—
117C24—24no—
118C24—24no—
119C24—24no—
120C24—24no—
121C24—24no—
122C24—24no—
123C24—24no—
124C24—24no—
125C24—24no—
126C24—24no—
127C24C2×D414yes—
128C24#4114yes—
129C24C2414yes—
130C24C2412yes—
131C24C2412yes—
132C24C2411yescharacteristic
133C2×D4—232no—
134C2×D4—28no—
135C2×D4—28no—
136C2×D4—216no—
137C2×D4—216no—
138C2×D4—28no—
139C2×D4—28no—
140C2×D4—48no—
141C2×D4—48no—
142C2×D4—48no—
143C2×D4—48no—
144C2×D4—48no—
145C2×D4—416no—
146C2×D4—432no—
147C2×D4—432no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—24no—
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—28no—
166C22×C4—416no—
167C22×C4—48no—
168C22×C4—48no—
169C22×C4—416no—
170C22×C4C2×D414yes—
171C22×C4C2×D414yes—
172C22×C4C2×D4116yescomplemented
173C22×C4#4114yes—
174C22×C4C2414yes—
175C22×C4C2414yes—
176C22×C4C2412yes—
177C22×C4C2414yes—
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2412yes—
181C22×C4C2412yes—
182C4⋊C4—28no—
183C4⋊C4—28no—
184C4⋊C4—48no—
185C22⋊C4—28no—
186C22⋊C4—28no—
187C22⋊C4—216no—
188C22⋊C4—216no—
189C22⋊C4—48no—
190C22⋊C4—48no—
191C22⋊C4—48no—
192C22⋊C4—48no—
193C42—28no—
194C23—28no—
195C23—28no—
196C23—28no—
197C23—28no—
198C23—216no—
199C23—22no—
200C23—22no—
201C23—22no—
202C23—22no—
203C23—24no—
204C23—24no—
205C23—24no—
206C23—24no—
207C23—24no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—24no—
213C23—24no—
214C23—44no—
215C23—44no—
216C23—48no—
217C23—48no—
218C23—48no—
219C23—48no—
220C23—48no—
221C23—48no—
222C23—48no—
223C23—48no—
224C23—48no—
225C23—48no—
226C23C22×D414yes—
227C23C22×D412yes—
228C23C2×#4114yes—
229C23C2×#4112yes—
230C23C2×#4112yes—
231C23H(5,𝔽2)14yes—
232C23H(5,𝔽2)14yes—
233C23C2511yescharacteristic
234D4—232no—
235D4—416no—
236D4—432no—
237D4—432no—
238C2×C4—28no—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—416no—
259C2×C4—416no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—48no—
263C2×C4—48no—
264C2×C4—48no—
265C2×C4C22×D414yes—
266C2×C4C22×D414yes—
267C2×C4C2×#4114yes—
268C22—24no—
269C22—24no—
270C22—24no—
271C22—24no—
272C22—28no—
273C22—416no—
274C22—416no—
275C22—42no—
276C22—42no—
277C22—44no—
278C22—44no—
279C22—44no—
280C22—44no—
281C22—44no—
282C22—44no—
283C22—44no—
284C22—44no—
285C22—44no—
286C22—44no—
287C22—816no—
288C22#52514yes—
289C22#53414yes—
290C22#53514yes—
291C22#53818yes—
292C22#54018yes—
293C22C23×D411yescharacteristic
294C22C22×#4111yescharacteristic
295C22C22×#4111yescharacteristic
296C22C2×H(5,𝔽2)12yes—
297C22C2×H(5,𝔽2)12yes—
298C4—24no—
299C4—24no—
300C4—24no—
301C4—42no—
302C4—42no—
303C4—44no—
304C4—44no—
305C4—44no—
306C2—44no—
307C2—44no—
308C2—84no—
309C2#263518yesdirect product factor
310C2C2×#52511yescharacteristic
311C2C2×#53411yescharacteristic
312C2C2×#53511yescharacteristic
313C2C2×#53812yes—
314C2C2×#54012yes—
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
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×#121C2semidirect
2. C22×C4×D4C2semidirect
3. #2635C2direct (N × H)
4. C2×#400C2semidirect
5. C2×#399C2semidirect
6. C2×#394C2semidirect
7. C2×#394C2semidirect
8. C2×#392C2semidirect
9. C2×#392C2semidirect
10. C2×#388C2semidirect
11. C2×#386C2semidirect
12. C2×#381C2semidirect
20. C2×#121C22semidirect
22. C2×C4×D4C22semidirect
35. #400C22semidirect
36. #399C22semidirect
37. #394C22semidirect
38. #394C22semidirect
39. #392C22semidirect
40. #392C22semidirect
41. #388C22semidirect
42. #386C22semidirect
43. #381C22semidirect
70. C23×C4D4semidirect
172. C22×C4C2×D4semidirect
309. C2#2635direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1212
C22×C4×D42
#26352
C2×#4002
C2×#3992
C2×#3942
C2×#3922
C2×#3882
C2×#3862
C2×#3812