Finite Group Databasebeta

← C4×#534 #34087

Subgroups — C4×#534 #34087

Order 256.

1885 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#534C211yesmaximal, characteristic
2C22×C4×D4C212yesmaximal, complemented
3#2325C214yesmaximal, complemented
4#2322C214yesmaximal, complemented
5#2321C214yesmaximal, complemented
6#2315C211yesmaximal, characteristic, complemented
7#2308C212yesmaximal, complemented
8C4×#123C214yesmaximal, complemented
9C4×#121C214yesmaximal, complemented
10C4×#120C214yesmaximal, complemented
11C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
12C23×D4C2212yes—
13C24×C4C2211yescharacteristic
14C24×C4C2212yescomplemented
15#534C4116yesdirect product factor
16C2×#123C2214yes—
17C2×#121C2214yes—
18C2×#120C2214yes—
19C2×C4×D4—216no—
20C2×C4×D4C2214yes—
21C2×C4×D4C2214yes—
22C2×C4×D4C2214yescomplemented
23C2×C4×D4C2214yescomplemented
24C2×C4×D4C2214yescomplemented
25C22×C4⋊C4C2212yescomplemented
26C22×C22⋊C4C2211yescharacteristic
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2211yescharacteristic
29C22×C22⋊C4C2212yescomplemented
30C22×C42C2212yescomplemented
31C22×C42C2212yescomplemented
32#390C2214yescomplemented
33#389C2214yescomplemented
34#388C2218yescomplemented
35#388C2218yescomplemented
36#387C2218yescomplemented
37#386C2214yes—
38#386C2214yes—
39#386C2218yescomplemented
40#386C2218yescomplemented
41#385C2214yescomplemented
42#385C2214yescomplemented
43#385C2218yescomplemented
44#381C2214yescomplemented
45#380C2214yescomplemented
46#379C2214yescomplemented
47C4×C4⋊C4C2214yescomplemented
48C4×C22⋊C4C2214yescomplemented
49C4×C22⋊C4C2214yescomplemented
50C4×C22⋊C4C2218yescomplemented
51C2×#95C2212yescomplemented
52C25C2312yes—
53C25C2311yescharacteristic
54C22×D4—28no—
55C22×D4—28no—
56C22×D4C2×C4116yescomplemented
57C22×D4C2314yes—
58C22×D4C2314yes—
59C22×D4C2314yes—
60C23×C4—28no—
61C23×C4—44no—
62C23×C4—48no—
63C23×C4D418yescomplemented
64C23×C4C2314yes—
65C23×C4C2312yes—
66C23×C4C2312yes—
67C23×C4C2311yescharacteristic
68C23×C4C2312yes—
69C23×C4C2312yes—
70C23×C4C2312yes—
71C23×C4C2314yes—
72C23×C4C2312yes—
73C23×C4C2312yes—
74C23×C4C2311yescharacteristic
75#123C2×C4132yescomplemented
76#121C2×C4132yescomplemented
77#120C2×C4132yescomplemented
78C4×D4—216no—
79C4×D4—216no—
80C4×D4—216no—
81C4×D4—216no—
82C4×D4—48no—
83C2×C4⋊C4—28no—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2314yes—
89C2×C22⋊C4—28no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—28no—
92C2×C22⋊C4C2×C418yescomplemented
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2318yes—
99C2×C22⋊C4C2318yes—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2318yes—
102C2×C42—28no—
103C2×C42—44no—
104C2×C42C2314yes—
105C2×C42C2314yes—
106C2×C42C2314yes—
107C2×C42C2314yes—
108#95C2318yes—
109#95C2318yes—
110#95C2318yes—
111#95C2318yes—
112C24—24no—
113C24—24no—
114C24—42no—
115C24—44no—
116C24—42no—
117C24—44no—
118C24C22×C414yes—
119C24C22×C418yescomplemented
120C24C2×D414yes—
121C24#4114yes—
122C24C2414yes—
123C24C2412yes—
124C24C2411yescharacteristic
125C2×D4—264no—
126C2×D4—28no—
127C2×D4—28no—
128C2×D4—28no—
129C2×D4—28no—
130C2×D4—44no—
131C2×D4—44no—
132C2×D4C22×C4116yes—
133C2×D4C22×C4116yescomplemented
134C2×D4C22×C4116yescomplemented
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—24no—
142C22×C4—28no—
143C22×C4—28no—
144C22×C4—216no—
145C22×C4—416no—
146C22×C4—42no—
147C22×C4—42no—
148C22×C4—44no—
149C22×C4—42no—
150C22×C4—48no—
151C22×C4—44no—
152C22×C4—42no—
153C22×C4—42no—
154C22×C4—44no—
155C22×C4—432no—
156C22×C4C22×C418yescomplemented
157C22×C4C22×C418yescomplemented
158C22×C4C2×D418yes—
159C22×C4C2×D414yes—
160C22×C4C2×D418yes—
161C22×C4C2×D414yes—
162C22×C4C2414yes—
163C22×C4C2414yes—
164C22×C4C2414yes—
165C22×C4C2414yes—
166C22×C4C2414yes—
167C22×C4C2412yes—
168C22×C4C2411yescharacteristic
169C22×C4C2411yescharacteristic
170C4⋊C4—28no—
171C4⋊C4—28no—
172C4⋊C4—44no—
173C4⋊C4—44no—
174C4⋊C4C22×C4116yescomplemented
175C22⋊C4—28no—
176C22⋊C4—28no—
177C22⋊C4—28no—
178C22⋊C4—28no—
179C22⋊C4—28no—
180C22⋊C4—48no—
181C22⋊C4—48no—
182C22⋊C4C22×C4116yescomplemented
183C22⋊C4C22×C4132yescomplemented
184C42—28no—
185C42—28no—
186C42—28no—
187C42—44no—
188C23—22no—
189C23—24no—
190C23—22no—
191C23—24no—
192C23—216no—
193C23—24no—
194C23—24no—
195C23—28no—
196C23—28no—
197C23—44no—
198C23—48no—
199C23—416no—
200C23—44no—
201C23—48no—
202C23—48no—
203C23—48no—
204C23—416no—
205C23C4×D4116yescomplemented
206C23C23×C418yes—
207C23C23×C414yes—
208C23C23×C412yes—
209C23C22×D412yes—
210C23C22×D414yes—
211C23C2×#4114yes—
212C23C2×#4112yes—
213C23C2511yescharacteristic
214D4—232no—
215D4—232no—
216D4—416no—
217C2×C4—216no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—22no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—216no—
225C2×C4—28no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—28no—
233C2×C4—44no—
234C2×C4—48no—
235C2×C4—48no—
236C2×C4—416no—
237C2×C4—48no—
238C2×C4—48no—
239C2×C4—48no—
240C2×C4—416no—
241C2×C4C23×C418yes—
242C2×C4C23×C418yes—
243C2×C4C22×D414yes—
244C2×C4C22×D412yes—
245C2×C4C22×D412yes—
246C2×C4H(5,𝔽2)14yes—
247C22—24no—
248C22—28no—
249C22—24no—
250C22—22no—
251C22—24no—
252C22—22no—
253C22—24no—
254C22—28no—
255C22—28no—
256C22—216no—
257C22—416no—
258C22—432no—
259C22—44no—
260C22—44no—
261C22—48no—
262C22C2×C4×D418yes—
263C22C2×C4×D414yes—
264C22C24×C411yescharacteristic
265C22C23×D411yescharacteristic
266C22C22×#4111yescharacteristic
267C22C2×H(5,𝔽2)12yes—
268C22#58512yes—
269C4—28no—
270C4—28no—
271C4—24no—
272C4—22no—
273C4—44no—
274C4—44no—
275C4—44no—
276C4#53414yesdirect product factor
277C2—28no—
278C2—24no—
279C2—48no—
280C2C22×C4×D411yescharacteristic
281C2C4×H(5,𝔽2)12yes—
282C2C2×#53411yescharacteristic
283C2#344911yescharacteristic
284C2#345912yes—
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC2×#534C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4×D4C2semidirect
3. #2325C2semidirect
4. #2322C2semidirect
5. #2321C2semidirect
6. #2315C2semidirect
7. #2308C2semidirect
8. C4×#123C2semidirect
9. C4×#121C2semidirect
10. C4×#120C2semidirect
11. C2×C4×C22⋊C4C2semidirect
14. C24×C4C22semidirect
15. #534C4direct (N × H)
22. C2×C4×D4C22semidirect
23. C2×C4×D4C22semidirect
24. C2×C4×D4C22semidirect
25. C22×C4⋊C4C22semidirect
29. C22×C22⋊C4C22semidirect
30. C22×C42C22semidirect
31. C22×C42C22semidirect
32. #390C22semidirect
33. #389C22semidirect
34. #388C22semidirect
35. #388C22semidirect
36. #387C22semidirect
39. #386C22semidirect
40. #386C22semidirect
41. #385C22semidirect
42. #385C22semidirect
43. #385C22semidirect
44. #381C22semidirect
45. #380C22semidirect
46. #379C22semidirect
47. C4×C4⋊C4C22semidirect
48. C4×C22⋊C4C22semidirect
49. C4×C22⋊C4C22semidirect
50. C4×C22⋊C4C22semidirect
51. C2×#95C22semidirect
56. C22×D4C2×C4semidirect
63. C23×C4D4semidirect
75. #123C2×C4semidirect
76. #121C2×C4semidirect
77. #120C2×C4semidirect
92. C2×C22⋊C4C2×C4semidirect
119. C24C22×C4semidirect
133. C2×D4C22×C4semidirect
134. C2×D4C22×C4semidirect
156. C22×C4C22×C4semidirect
157. C22×C4C22×C4semidirect
174. C4⋊C4C22×C4semidirect
182. C22⋊C4C22×C4semidirect
183. C22⋊C4C22×C4semidirect
205. C23C4×D4semidirect
276. C4#534direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5342
C22×C4×D42
#23252
#23222
#23212
#23152
#23082
C4×#1232
C4×#1212
C4×#1202
C2×C4×C22⋊C42