Finite Group Databasebeta

← #17411

Subgroups — #17411

Order 256.

712 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#546C211yesmaximal, characteristic
2#2880C212yesmaximal, complemented
3#1471C212yesmaximal, complemented
4#1468C214yesmaximal, complemented
5#1465C211yesmaximal, characteristic, complemented
6#1462C212yesmaximal, complemented
7#1459C211yesmaximal, characteristic, complemented
8C2×#323C212yesmaximal, complemented
9C22×#41C2211yescharacteristic
10C23×D4C411yescharacteristic
11C2×#131—22no—
12#546—22no—
13#546—24no—
14#546—22no—
15C2×#124C411yescharacteristic
16C2×#123C2212yes—
17C2×C22⋊Q8C411yescharacteristic
18C2×#121C412yes—
19C2×#121C2211yescharacteristic
20C2×#120C412yes—
21C2×C4×D4C411yescharacteristic
22C2×C4×D4C2211yescharacteristic
23C22×C22⋊C4C2212yes—
24#408—22no—
25#408—24no—
26#407C2214yescomplemented
27#407C2212yescomplemented
28C2×C22⋊C8C2214yescomplemented
29C2×C22⋊C8C2212yescomplemented
30#324C2212yescomplemented
31#324C2212yescomplemented
32#323C2211yescharacteristic
33#323C2212yes—
34#323C2211yescharacteristic
35#323C2214yescomplemented
36#323C2214yescomplemented
37C25C2×C412yes—
38C2×#41—44no—
39C2×#41D412yes—
40C2×#41D414yes—
41C2×#41D412yes—
42C22×Q8C2×C411yescharacteristic
43C22×D4—22no—
44C22×D4—21no—
45C22×D4—21no—
46C22×D4—44no—
47C22×D4C2×C411yescharacteristic
48C22×D4C2×C411yescharacteristic
49C22×D4C2×C412yes—
50C22×D4C2×C411yescharacteristic
51C22×D4C2×C412yes—
52C22×D4C2×C412yes—
53C23×C4C2×C411yescharacteristic
54C23×C4C2×C412yes—
55C23×C4C2312yes—
56C23×C4C2311yescharacteristic
57#131—48no—
58C2×M16—24no—
59C2×M16—22no—
60C22×C8—24no—
61C22×C8—22no—
62#124—22no—
63#124—22no—
64#123—24no—
65#123—24no—
66C22⋊Q8—22no—
67C22⋊Q8—22no—
68#121—24no—
69#121—24no—
70#121—22no—
71#121—22no—
72#120—24no—
73#120—24no—
74C4×D4—22no—
75C4×D4—21no—
76C4×D4—21no—
77C4×D4—22no—
78C4×D4—22no—
79C2×C4⋊C4C2×C411yescharacteristic
80C2×C4⋊C4C2×C412yes—
81C2×C4⋊C4C2311yescharacteristic
82C2×C22⋊C4—24no—
83C2×C22⋊C4—24no—
84C2×C22⋊C4C2×C412yes—
85C2×C22⋊C4C2×C412yes—
86C2×C22⋊C4C2×C412yes—
87C2×C22⋊C4C2×C411yescharacteristic
88C2×C22⋊C4C2×C412yes—
89C2×C22⋊C4C2311yescharacteristic
90C2×C22⋊C4C2312yes—
91C2×C42C2×C411yescharacteristic
92C22⋊C8—24no—
93C22⋊C8—22no—
94C22⋊C8—24no—
95C22⋊C8—22no—
96C22⋊C8C2312yes—
97C22⋊C8C2314yes—
98C22⋊C8C2312yes—
99C24—22no—
100C24—22no—
101C24—24no—
102C24—42no—
103C24—44no—
104C24—82no—
105C24C22×C412yes—
106C24C22×C412yes—
107C24C22×C411yescharacteristic
108C24C22×C411yescharacteristic
109#41—28no—
110#41—48no—
111#41—44no—
112C2×Q8—42no—
113C2×Q8C22⋊C412yes—
114C2×Q8C22⋊C412yes—
115C2×D4—24no—
116C2×D4—22no—
117C2×D4—22no—
118C2×D4—22no—
119C2×D4—22no—
120C2×D4—24no—
121C2×D4—21no—
122C2×D4—21no—
123C2×D4—41no—
124C2×D4—42no—
125C2×D4—44no—
126C2×D4—48no—
127C2×D4—44no—
128C2×D4—44no—
129C2×D4—44no—
130C2×D4—82no—
131C2×D4C22⋊C412yes—
132C2×D4C22⋊C411yescharacteristic
133C2×D4C22⋊C414yes—
134C2×D4C22⋊C414yes—
135C2×D4C22⋊C411yescharacteristic
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—42no—
141C22×C4—44no—
142C22×C4—42no—
143C22×C4—82no—
144C22×C4C22×C411yescharacteristic
145C22×C4C22×C411yescharacteristic
146C22×C4C22×C411yescharacteristic
147C22×C4C22×C412yes—
148C22×C4C22×C411yescharacteristic
149C22×C4C22×C412yes—
150C22×C4C2×D414yes—
151C22×C4C2×D412yes—
152C22×C4C2×D414yes—
153C22×C4C2×D412yes—
154C22×C4C2411yescharacteristic
155M16—48no—
156M16—44no—
157C2×C8—22no—
158C2×C8—24no—
159C2×C8—22no—
160C2×C8—48no—
161C2×C8—44no—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—24no—
165C4⋊C4—22no—
166C22⋊C4—22no—
167C22⋊C4—22no—
168C22⋊C4—22no—
169C22⋊C4—24no—
170C22⋊C4—24no—
171C22⋊C4—24no—
172C22⋊C4—22no—
173C22⋊C4—24no—
174C42—21no—
175C42—21no—
176C23—21no—
177C23—22no—
178C23—21no—
179C23—22no—
180C23—24no—
181C23—21no—
182C23—21no—
183C23—22no—
184C23—22no—
185C23—22no—
186C23—42no—
187C23—41no—
188C23—41no—
189C23—44no—
190C23—44no—
191C23—41no—
192C23—41no—
193C23—44no—
194C23—42no—
195C23—42no—
196C23—44no—
197C23—82no—
198C23—82no—
199C23—88no—
200C23—88no—
201C23C2×C22⋊C412yes—
202C23C2×C22⋊C412yes—
203C23C2×C22⋊C412yes—
204C23#13112yescomplemented
205C23C23×C411yescharacteristic
206Q8—24no—
207Q8—42no—
208D4—24no—
209D4—28no—
210D4—22no—
211D4—44no—
212D4—42no—
213D4—44no—
214D4—44no—
215D4—44no—
216D4—42no—
217D4—84no—
218D4#9914yes—
219C2×C4—28no—
220C2×C4—24no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—41no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—44no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—41no—
235C2×C4—41no—
236C2×C4—42no—
237C2×C4—82no—
238C2×C4—82no—
239C2×C4C2×C22⋊C411yescharacteristic
240C2×C4C2×C22⋊C414yes—
241C2×C4C2×C22⋊C411yescharacteristic
242C2×C4C22×D412yes—
243C8—42no—
244C8—44no—
245C8—42no—
246C22—22no—
247C22—21no—
248C22—21no—
249C22—22no—
250C22—22no—
251C22—22no—
252C22—22no—
253C22—22no—
254C22—22no—
255C22—22no—
256C22—22no—
257C22—44no—
258C22—44no—
259C22—42no—
260C22—42no—
261C22—41no—
262C22—41no—
263C22—42no—
264C22—42no—
265C22—42no—
266C22—81no—
267C22—81no—
268C22—88no—
269C22—82no—
270C22—82no—
271C22—88no—
272C22C2×#9914yes—
273C22C22×C22⋊C411yescharacteristic
274C22C2×#13111yescharacteristic
275C22#56811yescharacteristic
276C4—22no—
277C4—21no—
278C4—24no—
279C4—41no—
280C4—41no—
281C4—41no—
282C4—42no—
283C4C2×#9912yes—
284C2—21no—
285C2—21no—
286C2—24no—
287C2—42no—
288C2—42no—
289C2—42no—
290C2—82no—
291C2#288011yescharacteristic
292C2C22×#9911yescharacteristic
293C2#288811yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
prime radicalC2×#546C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2880C2semidirect
3. #1471C2semidirect
4. #1468C2semidirect
5. #1465C2semidirect
6. #1462C2semidirect
7. #1459C2semidirect
8. C2×#323C2semidirect
26. #407C22semidirect
27. #407C22semidirect
28. C2×C22⋊C8C22semidirect
29. C2×C22⋊C8C22semidirect
30. #324C22semidirect
31. #324C22semidirect
35. #323C22semidirect
36. #323C22semidirect
204. C23#131semidirect

Maximal subgroups

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

subgroupindex
C2×#5462
#28802
#14712
#14682
#14652
#14622
#14592
C2×#3232