Finite Group Databasebeta

← #35019

Subgroups — #35019

Order 256.

1497 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C211yesmaximal, characteristic, complemented
2C22×#121C211yesmaximal, characteristic
3#2850C214yesmaximal, complemented
4#2639C214yesmaximal, complemented
5#2591C214yesmaximal, complemented
6#2561C214yesmaximal, complemented
7#2504C212yesmaximal, complemented
8#2503C212yesmaximal, complemented
9#2436C212yesmaximal, complemented
10#2435C212yesmaximal, complemented
11#2308C214yesmaximal, complemented
12C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
13C23×Q8C2211yescharacteristic, complemented
14C23×D4C2212yes—
15C23×D4C2211yescharacteristic
16C24×C4C2211yescharacteristic
17C2×#124C2214yescomplemented
18C2×C22⋊Q8—28no—
19C2×C22⋊Q8C2212yes—
20C2×C22⋊Q8C2212yes—
21C2×C22⋊Q8C2212yescomplemented
22C2×C22⋊Q8C2212yescomplemented
23C2×#121—28no—
24C2×#121C2212yes—
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×#121C2212yes—
28C22×C4⋊C4C2211yescharacteristic
29C22×C4⋊C4C2212yescomplemented
30C22×C4⋊C4C2211yescharacteristic, complemented
31C22×C22⋊C4C2212yes—
32C22×C22⋊C4C2212yes—
33C22×C22⋊C4C2212yes—
34C22×C42C2212yescomplemented
35#400C2218yescomplemented
36#397C2218yescomplemented
37#394C2218yescomplemented
38#393C2218yescomplemented
39#391C2214yescomplemented
40#390C2214yescomplemented
41#388C22116yescomplemented
42#386C2218yescomplemented
43#386C2218yescomplemented
44#386C22116yescomplemented
45#382C2214yescomplemented
46#381C2218yes—
47#379C2218yes—
48C4×C22⋊C4C2212yes—
49C4×C22⋊C4C2212yes—
50C4×C22⋊C4C2212yescomplemented
51C4×C22⋊C4C2212yescomplemented
52C2×#95C2212yescomplemented
53C25C2312yes—
54C25C2311yescharacteristic
55C22×Q8—24no—
56C22×Q8—44no—
57C22×Q8C2312yes—
58C22×Q8C2312yes—
59C22×D4—28no—
60C22×D4—216no—
61C22×D4—24no—
62C22×D4—44no—
63C22×D4C2312yes—
64C22×D4C2314yes—
65C22×D4C2314yes—
66C22×D4C2312yes—
67C23×C4—44no—
68C23×C4D418yes—
69C23×C4C2312yes—
70C23×C4C2311yescharacteristic
71C23×C4C2311yescharacteristic
72C23×C4C2311yescharacteristic
73C23×C4C2312yes—
74C23×C4C2312yes—
75C23×C4C2314yes—
76C23×C4C2311yescharacteristic
77C23×C4C2311yescharacteristic
78C23×C4C2311yescharacteristic
79#124—48no—
80C22⋊Q8—28no—
81C22⋊Q8—28no—
82C22⋊Q8—28no—
83C22⋊Q8—28no—
84#121—28no—
85#121—28no—
86#121—28no—
87#121—28no—
88C2×C4⋊C4—24no—
89C2×C4⋊C4—24no—
90C2×C4⋊C4—28no—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2312yes—
97C2×C22⋊C4—28no—
98C2×C22⋊C4—28no—
99C2×C22⋊C4—28no—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2314yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C23116yes—
107C2×C22⋊C4C23116yes—
108C2×C42—44no—
109C2×C42C2314yes—
110C2×C42C2314yes—
111#95C2314yes—
112#95C2314yes—
113#95C23116yes—
114#95C23116yes—
115C24—24no—
116C24—28no—
117C24—42no—
118C24—42no—
119C24—44no—
120C24—44no—
121C24C2×D414yes—
122C24#4118yes—
123C24C2414yes—
124C24C2411yescharacteristic
125C24C2411yescharacteristic
126C24C2411yescharacteristic
127C2×Q8—24no—
128C2×Q8—24no—
129C2×Q8—28no—
130C2×Q8—44no—
131C2×Q8—416no—
132C2×D4—28no—
133C2×D4—28no—
134C2×D4—216no—
135C2×D4—216no—
136C2×D4—24no—
137C2×D4—24no—
138C2×D4—28no—
139C2×D4—44no—
140C2×D4—416no—
141C2×D4—432no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—24no—
147C22×C4—24no—
148C22×C4—28no—
149C22×C4—28no—
150C22×C4—416no—
151C22×C4—44no—
152C22×C4—42no—
153C22×C4—42no—
154C22×C4—42no—
155C22×C4—44no—
156C22×C4—44no—
157C22×C4—44no—
158C22×C4C2×D414yes—
159C22×C4C2×D414yes—
160C22×C4C2×D414yes—
161C22×C4C2×D414yes—
162C22×C4C2×D414yes—
163C22×C4C2×D414yes—
164C22×C4C2414yes—
165C22×C4C2418yes—
166C22×C4C2414yes—
167C22×C4C2414yes—
168C22×C4C2411yescharacteristic
169C22×C4C2411yescharacteristic
170C22×C4C2411yescharacteristic
171C22×C4C2411yescharacteristic
172C4⋊C4—24no—
173C4⋊C4—24no—
174C4⋊C4—24no—
175C4⋊C4—24no—
176C4⋊C4—28no—
177C4⋊C4—28no—
178C22⋊C4—28no—
179C22⋊C4—28no—
180C22⋊C4—28no—
181C22⋊C4—28no—
182C22⋊C4—28no—
183C22⋊C4—28no—
184C22⋊C4—416no—
185C22⋊C4—416no—
186C42—28no—
187C42—44no—
188C23—22no—
189C23—22no—
190C23—22no—
191C23—22no—
192C23—22no—
193C23—22no—
194C23—24no—
195C23—28no—
196C23—28no—
197C23—28no—
198C23—44no—
199C23—44no—
200C23—416no—
201C23—48no—
202C23—48no—
203C23—48no—
204C23—816no—
205C23#124116yescomplemented
206C23C22×D412yes—
207C23C22×D412yes—
208C23C22×D412yes—
209C23C2×#4114yes—
210C23C2×#4114yes—
211C23C2×#4114yes—
212C23C2511yescharacteristic
213Q8—48no—
214Q8—48no—
215D4—48no—
216D4—416no—
217D4—416no—
218D4—48no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—28no—
223C2×C4—28no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—28no—
232C2×C4—28no—
233C2×C4—28no—
234C2×C4—44no—
235C2×C4—44no—
236C2×C4—44no—
237C2×C4—48no—
238C2×C4—416no—
239C2×C4—48no—
240C2×C4—48no—
241C2×C4C22×D412yes—
242C2×C4C22×D412yes—
243C2×C4C22×D412yes—
244C2×C4C22×D412yes—
245C2×C4H(5,𝔽2)14yes—
246C22—22no—
247C22—22no—
248C22—22no—
249C22—22no—
250C22—22no—
251C22—22no—
252C22—28no—
253C22—28no—
254C22—28no—
255C22—416no—
256C22—44no—
257C22—44no—
258C22—44no—
259C22—416no—
260C22—816no—
261C22C2×#12414yes—
262C22C2×#12414yes—
263C22C2×#12414yes—
264C22C23×D411yescharacteristic
265C22C22×#4112yes—
266C22C2×H(5,𝔽2)12yes—
267C22#58512yes—
268C4—22no—
269C4—22no—
270C4—22no—
271C4—44no—
272C4—44no—
273C4—44no—
274C4—48no—
275C4#53414yes—
276C2—24no—
277C2—24no—
278C2—24no—
279C2—84no—
280C2C22×#12411yescharacteristic
281C2C2×#53411yescharacteristic
282C2#344911yescharacteristic
283C2#350514yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊Q8C2semidirect
3. #2850C2semidirect
4. #2639C2semidirect
5. #2591C2semidirect
6. #2561C2semidirect
7. #2504C2semidirect
8. #2503C2semidirect
9. #2436C2semidirect
10. #2435C2semidirect
11. #2308C2semidirect
12. C2×C4×C22⋊C4C2semidirect
13. C23×Q8C22semidirect
17. C2×#124C22semidirect
21. C2×C22⋊Q8C22semidirect
22. C2×C22⋊Q8C22semidirect
29. C22×C4⋊C4C22semidirect
30. C22×C4⋊C4C22semidirect
34. C22×C42C22semidirect
35. #400C22semidirect
36. #397C22semidirect
37. #394C22semidirect
38. #393C22semidirect
39. #391C22semidirect
40. #390C22semidirect
41. #388C22semidirect
42. #386C22semidirect
43. #386C22semidirect
44. #386C22semidirect
45. #382C22semidirect
50. C4×C22⋊C4C22semidirect
51. C4×C22⋊C4C22semidirect
52. C2×#95C22semidirect
205. C23#124semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C22×#1212
#28502
#26392
#25912
#25612
#25042
#25032
#24362
#24352
#23082
C2×C4×C22⋊C42