Finite Group Databasebeta

← #35528

Subgroups — #35528

Order 256.

1981 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#535C211yesmaximal, characteristic, complemented
2C2×#535C211yesmaximal, characteristic, complemented
3C22×#127C211yesmaximal, characteristic, complemented
4C2×#518C211yesmaximal, characteristic, complemented
5#2544C214yesmaximal, complemented
6#2541C214yesmaximal, complemented
7#2428C218yesmaximal, complemented
8#2410C218yesmaximal, complemented
9#2309C211yesmaximal, characteristic, complemented
10#2297C211yesmaximal, characteristic, complemented
11#2296C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C23×D4C2211yescharacteristic
14C23×D4C2211yescharacteristic
15C23×D4C2214yes—
16#535—28no—
17#535—28no—
18C2×#127—28no—
19C2×#127C2214yes—
20C2×#127C2214yes—
21C2×#127C2212yescomplemented
22C2×#127C2212yescomplemented
23C2×#124C2212yescomplemented
24C2×#124C2212yescomplemented
25C2×#121C2214yescomplemented
26C2×#121C2214yescomplemented
27C2×#121C22116yescomplemented
28C2×#120C2214yes—
29C2×#120C2214yes—
30#518—28no—
31C2×C4×D4C2214yescomplemented
32C2×C4×D4C2214yescomplemented
33C2×#117C2211yescharacteristic
34C2×#117C2211yescharacteristic
35C2×#117C2211yescharacteristic
36C22×C22⋊C4C2214yes—
37C22×C42C2211yescharacteristic
38#394C22116yescomplemented
39#392C22116yescomplemented
40#391C2212yescomplemented
41#390C2214yescomplemented
42#390C2214yescomplemented
43#390C2212yescomplemented
44#389C2214yescomplemented
45#386C2214yes—
46#386C22116yescomplemented
47#385C2214yes—
48#379C2214yes—
49C4×C4⋊C4C2214yescomplemented
50C4×C22⋊C4C2214yescomplemented
51C25C2312yes—
52C25C2312yes—
53C2×#41—24no—
54C2×#41—24no—
55C2×#41—24no—
56C22×Q8C2311yescharacteristic
57C22×D4—216no—
58C22×D4—24no—
59C22×D4—24no—
60C22×D4—24no—
61C22×D4—24no—
62C22×D4—24no—
63C22×D4—416no—
64C22×D4D418yescomplemented
65C22×D4C2312yes—
66C22×D4C2312yes—
67C22×D4C2312yes—
68C22×D4C2311yescharacteristic
69C22×D4C23116yes—
70C22×D4C2312yes—
71C22×D4C2312yes—
72C22×D4C2318yes—
73C22×D4C2318yes—
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2318yes—
77C23×C4C2311yescharacteristic
78#127—216no—
79#127—216no—
80#127—28no—
81#127—28no—
82#124—28no—
83#124—28no—
84#121—216no—
85#121—216no—
86#121—432no—
87#120—216no—
88#120—216no—
89C4×D4—216no—
90C4×D4—216no—
91#117—24no—
92#117—24no—
93#117D418yescomplemented
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2318yes—
97C2×C4⋊C4C2312yes—
98C2×C22⋊C4—216no—
99C2×C22⋊C4C2312yes—
100C2×C22⋊C4C2318yes—
101C2×C22⋊C4C2312yes—
102C2×C22⋊C4C2318yes—
103C2×C22⋊C4C2318yes—
104C2×C22⋊C4C2318yes—
105C2×C22⋊C4C23116yes—
106C2×C22⋊C4C2312yes—
107C2×C42—24no—
108C2×C42C2312yes—
109C2×C42C2312yes—
110C2×C42C2312yes—
111C2×C42C2312yes—
112C2×C42C2312yes—
113#95C2318yes—
114#95C2318yes—
115C24—24no—
116C24—24no—
117C24—24no—
118C24—24no—
119C24—24no—
120C24—48no—
121C24—48no—
122C24C2×D418yes—
123C24C2414yes—
124C24C2412yes—
125C24C2414yes—
126C24C2411yescharacteristic
127#41—416no—
128C2×Q8—22no—
129C2×Q8—22no—
130C2×Q8—22no—
131C2×D4—24no—
132C2×D4—24no—
133C2×D4—232no—
134C2×D4—24no—
135C2×D4—216no—
136C2×D4—232no—
137C2×D4—24no—
138C2×D4—24no—
139C2×D4—24no—
140C2×D4—24no—
141C2×D4—24no—
142C2×D4—24no—
143C2×D4—22no—
144C2×D4—22no—
145C2×D4—216no—
146C2×D4—24no—
147C2×D4—24no—
148C2×D4—24no—
149C2×D4—24no—
150C2×D4—22no—
151C2×D4—232no—
152C2×D4—416no—
153C2×D4—464no—
154C2×D4—416no—
155C2×D4—416no—
156C2×D4—416no—
157C2×D4C2×D418yes—
158C2×D4C2×D418yes—
159C22×C4—24no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—216no—
165C22×C4—416no—
166C22×C4C2×D414yes—
167C22×C4C2×D414yes—
168C22×C4#4114yes—
169C22×C4C2412yes—
170C22×C4C2414yes—
171C22×C4C2414yes—
172C22×C4C2414yes—
173C22×C4C2414yes—
174C22×C4C2411yescharacteristic
175C22×C4C2411yescharacteristic
176C4⋊C4—24no—
177C4⋊C4—24no—
178C4⋊C4—216no—
179C4⋊C4C2×D418yescomplemented
180C22⋊C4—24no—
181C22⋊C4—24no—
182C22⋊C4—216no—
183C22⋊C4—216no—
184C22⋊C4—216no—
185C22⋊C4—216no—
186C22⋊C4—416no—
187C22⋊C4C2×D418yes—
188C42—24no—
189C42—24no—
190C42—24no—
191C42—24no—
192C42C2×D418yescomplemented
193C23—24no—
194C23—24no—
195C23—24no—
196C23—216no—
197C23—216no—
198C23—24no—
199C23—22no—
200C23—22no—
201C23—24no—
202C23—22no—
203C23—24no—
204C23—28no—
205C23—216no—
206C23—416no—
207C23—416no—
208C23—48no—
209C23—88no—
210C23—88no—
211C23—88no—
212C23—88no—
213C23C22×D418yes—
214C23C22×D412yes—
215C23C22×D412yes—
216C23C2×#4112yes—
217C23C2511yescharacteristic
218Q8—44no—
219D4—216no—
220D4—216no—
221D4—464no—
222D4—48no—
223D4—48no—
224D4—48no—
225D4—44no—
226D4—816no—
227D4—816no—
228C2×C4—216no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—28no—
238C2×C4—28no—
239C2×C4—48no—
240C2×C4—816no—
241C2×C4#121116yescomplemented
242C2×C4C22×D418yes—
243C2×C4C22×D412yes—
244C2×C4C22×D412yes—
245C2×C4C22×D412yes—
246C2×C4C22×D412yes—
247C2×C4C2×#4112yes—
248C2×C4C2×#4112yes—
249C2×C4H(5,𝔽2)18yes—
250C22—24no—
251C22—24no—
252C22—24no—
253C22—28no—
254C22—216no—
255C22—48no—
256C22—48no—
257C22—42no—
258C22—44no—
259C22—48no—
260C22—44no—
261C22—44no—
262C22—48no—
263C22—44no—
264C22—48no—
265C22—816no—
266C22—816no—
267C22C2×#12114yes—
268C22C23×D411yescharacteristic
269C22C23×D411yescharacteristic
270C22C22×#4111yescharacteristic
271C22C2×H(5,𝔽2)14yes—
272C4—28no—
273C4—28no—
274C4—42no—
275C4—44no—
276C4—44no—
277C4C2×#12114yes—
278C4C2×#12114yes—
279C2—24no—
280C2—48no—
281C2—82no—
282C2—84no—
283C2C22×#12111yescharacteristic
284C2#348412yes—
285C2#349812yes—
286C2#350812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#535C2semidirect
2. C2×#535C2semidirect
3. C22×#127C2semidirect
4. C2×#518C2semidirect
5. #2544C2semidirect
6. #2541C2semidirect
7. #2428C2semidirect
8. #2410C2semidirect
9. #2309C2semidirect
10. #2297C2semidirect
11. #2296C2semidirect
21. C2×#127C22semidirect
22. C2×#127C22semidirect
23. C2×#124C22semidirect
24. C2×#124C22semidirect
25. C2×#121C22semidirect
26. C2×#121C22semidirect
27. C2×#121C22semidirect
31. C2×C4×D4C22semidirect
32. C2×C4×D4C22semidirect
38. #394C22semidirect
39. #392C22semidirect
40. #391C22semidirect
41. #390C22semidirect
42. #390C22semidirect
43. #390C22semidirect
44. #389C22semidirect
46. #386C22semidirect
49. C4×C4⋊C4C22semidirect
50. C4×C22⋊C4C22semidirect
64. C22×D4D4semidirect
93. #117D4semidirect
179. C4⋊C4C2×D4semidirect
192. C42C2×D4semidirect
241. C2×C4#121semidirect

Maximal subgroups

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

subgroupindex
C2×#5352
C22×#1272
C2×#5182
#25442
#25412
#24282
#24102
#23092
#22972
#22962