Finite Group Databasebeta

← #60370

Subgroups — #60370

Order 256.

2373 conjugacy classes of subgroups.

The subgroup lattice has 279 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#585C211yesmaximal, characteristic
2C22×#137C212yesmaximal, complemented
3C2×#536C211yesmaximal, characteristic, complemented
4#3011C218yesmaximal, complemented
5#3009C218yesmaximal, complemented
6#3007C218yesmaximal, complemented
7#2896C212yesmaximal, complemented
8#2879C211yesmaximal, characteristic, complemented
9#585—216no—
10C2×2−1+4—21no—
11C2×2−1+4C2214yes—
12C2×H(5,𝔽2)—22no—
13C2×H(5,𝔽2)—21no—
14C2×H(5,𝔽2)C2214yes—
15C22×#41—24no—
16C22×#41C2214yes—
17C22×#41C2212yes—
18C22×#41C2211yescharacteristic
19C23×Q8C2211yescharacteristic, complemented
20C2×#137—216no—
21C2×#137C2218yescomplemented
22C2×#137C2218yescomplemented
23C22×Q16C2214yescomplemented
24C22×SD16C2214yescomplemented
25C22×M16C2212yescomplemented
26#536—24no—
27#536C2218yescomplemented
28C2×C4⋊Q8—21no—
29C2×#124—21no—
30C2×#123—22no—
31C2×C22⋊Q8C2214yescomplemented
32C2×#117C2211yescharacteristic, complemented
33#452C22132yescomplemented
34#451C22116yescomplemented
35#450C22116yescomplemented
36#419C2214yescomplemented
37#418C2214yescomplemented
38#417C2218yescomplemented
39#416C2218yescomplemented
40#408C2218yescomplemented
41#407C2214yescomplemented
422−1+4—216no—
432−1+4—216no—
442−1+4—216no—
45H(5,𝔽2)—216no—
46H(5,𝔽2)—232no—
47H(5,𝔽2)—216no—
48H(5,𝔽2)—216no—
49C2×#41—264no—
50C2×#41—232no—
51C2×#41—24no—
52C2×#41—28no—
53C2×#41—24no—
54C2×#41—24no—
55C2×#41—22no—
56C2×#41—24no—
57C2×#41—22no—
58C2×#41—28no—
59C2×#41—28no—
60C2×#41D4116yes—
61C2×#41D414yes—
62C2×#41C2318yes—
63C2×#41C2314yes—
64C2×#41C2314yes—
65C2×#41C2314yes—
66C22×Q8—24no—
67C22×Q8—21no—
68C22×Q8—22no—
69C22×Q8—28no—
70C22×Q8D411yescharacteristic
71C22×Q8C2312yes—
72C22×Q8C2314yes—
73C22×Q8C2314yes—
74C22×Q8C2312yes—
75C22×D4—24no—
76C22×D4—22no—
77C22×D4—28no—
78C22×D4—24no—
79C22×D4D412yes—
80C22×D4D411yescharacteristic
81C22×D4C2314yes—
82C22×D4C2312yes—
83C23×C4—24no—
84C23×C4—22no—
85C23×C4—21no—
86C23×C4C2312yes—
87C23×C4C2311yescharacteristic
88#137—232no—
89#137—232no—
90C2×Q16—216no—
91C2×Q16C23116yes—
92C2×SD16—216no—
93C2×SD16C23116yes—
94C2×M16—28no—
95C2×M16C2314yes—
96C2×M16C2314yes—
97C22×C8C2314yes—
98C4⋊Q8—28no—
99#124—28no—
100#123—216no—
101C22⋊Q8—28no—
102C22⋊Q8C23116yes—
103#117—22no—
104#117C2314yes—
105C2×C4⋊C4—24no—
106C2×C4⋊C4C2312yes—
107C2×C22⋊C4—21no—
108C2×C22⋊C4—24no—
109C2×C42—21no—
110#103C23116yes—
111#102C23116yes—
112C22⋊C8C23116yes—
113C24—24no—
114C24—22no—
115C24C2×D412yes—
116C24C2×D411yescharacteristic
117#41—232no—
118#41—264no—
119#41—232no—
120#41—232no—
121#41—232no—
122#41—216no—
123#41—216no—
124#41—216no—
125#41—216no—
126#41—216no—
127#41—28no—
128#41—28no—
129#41—28no—
130#41—28no—
131#41C2×D4116yes—
132#41C2×D4116yes—
133C2×Q8—232no—
134C2×Q8—216no—
135C2×Q8—24no—
136C2×Q8—24no—
137C2×Q8—22no—
138C2×Q8—24no—
139C2×Q8—22no—
140C2×Q8—24no—
141C2×Q8—28no—
142C2×Q8—28no—
143C2×Q8—28no—
144C2×Q8—48no—
145C2×Q8—44no—
146C2×Q8C2×D418yes—
147C2×Q8C2×D414yes—
148C2×Q8C2414yes—
149C2×Q8C2414yes—
150C2×D4—232no—
151C2×D4—264no—
152C2×D4—232no—
153C2×D4—216no—
154C2×D4—28no—
155C2×D4—28no—
156C2×D4—24no—
157C2×D4—24no—
158C2×D4—216no—
159C2×D4—24no—
160C2×D4—24no—
161C2×D4—22no—
162C2×D4—24no—
163C2×D4C2×D418yes—
164C2×D4C2×D414yes—
165C2×D4C2×D418yes—
166C2×D4C2414yes—
167C22×C4—232no—
168C22×C4—24no—
169C22×C4—22no—
170C22×C4—216no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—24no—
174C22×C4—28no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—24no—
178C22×C4—44no—
179C22×C4C2×D412yes—
180C22×C4C2×D414yes—
181C22×C4C2×D411yescharacteristic
182C22×C4C2×D412yes—
183C22×C4C2×D418yes—
184C22×C4C2414yes—
185C22×C4C2411yescharacteristic
186C22×C4C2412yes—
187Q16—232no—
188SD16—232no—
189M16—28no—
190M16—28no—
191C2×C8—28no—
192C2×C8C2418yes—
193C4⋊C4—216no—
194C4⋊C4—22no—
195C4⋊C4C2414yes—
196C22⋊C4—24no—
197C22⋊C4—216no—
198C42—24no—
199C23—216no—
200C23—24no—
201C23—24no—
202C23—28no—
203C23—42no—
204C23—44no—
205C23—84no—
206C23—88no—
207C23#12014yes—
208C23C22×D414yes—
209C23C22×D412yes—
210C23C22×D411yescharacteristic
211Q8—216no—
212Q8—28no—
213Q8—28no—
214Q8—24no—
215Q8—28no—
216Q8—44no—
217Q8—48no—
218Q8C22×D418yes—
219D4—232no—
220D4—216no—
221D4—216no—
222D4—216no—
223D4—216no—
224D4—28no—
225D4—28no—
226D4—24no—
227D4C22×D418yes—
228C2×C4—216no—
229C2×C4—232no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—216no—
234C2×C4—28no—
235C2×C4—216no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—48no—
242C2×C4#12018yes—
243C2×C4#12014yes—
244C2×C4C22×D414yes—
245C2×C4C22×D412yes—
246C2×C4C22×D411yescharacteristic
247C2×C4C22×D414yes—
248C2×C4C22×D414yes—
249C2×C4C22×D414yes—
250C2×C4C2511yescharacteristic
251C8—28no—
252C22—22no—
253C22—24no—
254C22—28no—
255C22—24no—
256C22—28no—
257C22—44no—
258C22—48no—
259C22—84no—
260C22—88no—
261C22—816no—
262C22C2×#12014yes—
263C22C2×#12012yes—
264C22C23×D411yescharacteristic
265C4—28no—
266C4—24no—
267C4—44no—
268C4—44no—
269C4C2×#12012yes—
270C4C2×#12014yes—
271C4C23×D412yes—
272C2—22no—
273C2—24no—
274C2—44no—
275C2—48no—
276C2C22×#12011yescharacteristic
277C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#585C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#137C2semidirect
3. C2×#536C2semidirect
4. #3011C2semidirect
5. #3009C2semidirect
6. #3007C2semidirect
7. #2896C2semidirect
8. #2879C2semidirect
19. C23×Q8C22semidirect
21. C2×#137C22semidirect
22. C2×#137C22semidirect
23. C22×Q16C22semidirect
24. C22×SD16C22semidirect
25. C22×M16C22semidirect
27. #536C22semidirect
31. C2×C22⋊Q8C22semidirect
32. C2×#117C22semidirect
33. #452C22semidirect
34. #451C22semidirect
35. #450C22semidirect
36. #419C22semidirect
37. #418C22semidirect
38. #417C22semidirect
39. #416C22semidirect
40. #408C22semidirect
41. #407C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5852
C22×#1372
C2×#5362
#30112
#30092
#30072
#28962
#28792