Finite Group Databasebeta

← #17647

Subgroups — #17647

Order 256.

658 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic, complemented
3C2×C4×M16C211yesmaximal, characteristic, complemented
4#1530C214yesmaximal, complemented
5#1527C214yesmaximal, complemented
6#1525C214yesmaximal, complemented
7C22×#41C412yes—
8C22×M16—21no—
9#532—21no—
10#532—21no—
11#532—21no—
12#532—21no—
13#532C412yes—
14#532C412yes—
15#532C2212yes—
16#532C2212yes—
17C2×C4⋊Q8C411yescharacteristic
18C2×#127C411yescharacteristic
19C2×#124C2212yes—
20C2×#121—21no—
21C2×#121—21no—
22C2×C4×D4—21no—
23C2×C4×D4—21no—
24C22×C42C2211yescharacteristic
25#432C2212yes—
26#432C2212yescomplemented
27#431—21no—
28#431—21no—
29#423—21no—
30#407—21no—
31C4×M16—21no—
32C4×M16—21no—
33C4×M16C2212yes—
34C4×M16C2212yescomplemented
35C4×M16C2212yescomplemented
36C2×#97C2212yescomplemented
37C2×C4×C8—21no—
38#329C22116yescomplemented
39C2×#41—22no—
40C2×#41—22no—
41C2×#41—48no—
42C2×#41C2×C414yes—
43C2×#41C2×C414yes—
44C22×Q8C2×C412yes—
45C22×D4—22no—
46C22×D4—21no—
47C22×D4—21no—
48C22×D4C2×C412yes—
49C23×C4—22no—
50C23×C4C2×C411yescharacteristic
51C23×C4D411yescharacteristic
52C23×C4D411yescharacteristic
53C2×M16—28no—
54C2×M16—22no—
55C2×M16—22no—
56C2×M16—22no—
57C22×C8—22no—
58C4⋊Q8—21no—
59C4⋊Q8—21no—
60C4⋊Q8C2×C412yes—
61C4⋊Q8C2×C412yes—
62#127—21no—
63#127—21no—
64#127C2×C412yes—
65#127C2×C412yes—
66#124—22no—
67#124—22no—
68#124C2×C414yes—
69#124C2314yes—
70#121—22no—
71#121—22no—
72#121—22no—
73#121—22no—
74#121—22no—
75#121—22no—
76#121—22no—
77#121—22no—
78C4×D4—22no—
79C4×D4—22no—
80C4×D4—22no—
81C4×D4—22no—
82C4×D4—22no—
83C4×D4—22no—
84C4×D4—22no—
85C4×D4—22no—
86C2×C4⋊C4—21no—
87C2×C4⋊C4—21no—
88C2×C22⋊C4—22no—
89C2×C22⋊C4—22no—
90C2×C42C2×C411yescharacteristic
91C2×C42C2×C411yescharacteristic
92C2×C42C2×C411yescharacteristic
93C2×C42D411yescharacteristic
94C2×C42D411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42D411yescharacteristic
99C2×C42C2311yescharacteristic
100C2×C42C2311yescharacteristic
101C2×C42C2311yescharacteristic
102C4⋊C8—22no—
103C4⋊C8—22no—
104C22⋊C8—22no—
105C22⋊C8—22no—
106#97—22no—
107#97C2314yes—
108#97C2314yes—
109C4×C8—22no—
110C4×C8—22no—
111C4×C8—22no—
112C24—22no—
113C24C22⋊C411yescharacteristic
114#41—48no—
115#41—48no—
116#41—48no—
117#41—48no—
118C2×Q8—22no—
119C2×Q8—44no—
120C2×Q8C22×C414yes—
121C2×D4—24no—
122C2×D4—24no—
123C2×D4—22no—
124C2×D4—22no—
125C2×D4—22no—
126C2×D4—22no—
127C2×D4—22no—
128C2×D4—44no—
129C2×D4—44no—
130C2×D4—48no—
131C2×D4—44no—
132C2×D4C22×C414yes—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—22no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—42no—
139C22×C4—48no—
140C22×C4C22⋊C411yescharacteristic
141C22×C4C22⋊C411yescharacteristic
142C22×C4C22⋊C411yescharacteristic
143C22×C4C22⋊C411yescharacteristic
144C22×C4C22⋊C411yescharacteristic
145C22×C4C22⋊C411yescharacteristic
146C22×C4C22⋊C411yescharacteristic
147C22×C4C22⋊C411yescharacteristic
148C22×C4C22⋊C411yescharacteristic
149C22×C4C22×C411yescharacteristic
150C22×C4C22×C411yescharacteristic
151C22×C4C22×C411yescharacteristic
152C22×C4C2×D411yescharacteristic
153C22×C4C2×D411yescharacteristic
154C22×C4C2×D411yescharacteristic
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D411yescharacteristic
157C22×C4C2×D411yescharacteristic
158M16—28no—
159M16—28no—
160M16—44no—
161C2×C8—28no—
162C2×C8—24no—
163C2×C8—24no—
164C4⋊C4—22no—
165C4⋊C4—22no—
166C4⋊C4—22no—
167C4⋊C4—22no—
168C22⋊C4—24no—
169C22⋊C4—24no—
170C22⋊C4—24no—
171C22⋊C4—24no—
172C42C22⋊C411yescharacteristic
173C42C22⋊C411yescharacteristic
174C42C22⋊C411yescharacteristic
175C42C22⋊C411yescharacteristic
176C42C22⋊C411yescharacteristic
177C42C22⋊C411yescharacteristic
178C42C22×C411yescharacteristic
179C42C22×C411yescharacteristic
180C42C22×C411yescharacteristic
181C42C2×D411yescharacteristic
182C42C2×D411yescharacteristic
183C42C2×D411yescharacteristic
184C42C2×D411yescharacteristic
185C42C2×D411yescharacteristic
186C42C2×D411yescharacteristic
187C42C2411yescharacteristic
188C23—22no—
189C23—22no—
190C23—24no—
191C23—41no—
192C23—44no—
193C23—44no—
194C23—44no—
195C23C2×C22⋊C411yescharacteristic
196C23C2×C22⋊C411yescharacteristic
197C23C2×C22⋊C411yescharacteristic
198Q8—44no—
199Q8—44no—
200D4—44no—
201D4—44no—
202D4—48no—
203D4—48no—
204D4—44no—
205D4—44no—
206D4—44no—
207D4—44no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—41no—
223C2×C4—41no—
224C2×C4—41no—
225C2×C4—48no—
226C2×C4—44no—
227C2×C4—48no—
228C2×C4#10014yes—
229C2×C4#10414yes—
230C2×C4C2×C22⋊C411yescharacteristic
231C2×C4C2×C22⋊C411yescharacteristic
232C2×C4C2×C22⋊C411yescharacteristic
233C2×C4C2×C22⋊C411yescharacteristic
234C2×C4C2×C22⋊C411yescharacteristic
235C2×C4C2×C22⋊C411yescharacteristic
236C2×C4C2×C22⋊C411yescharacteristic
237C2×C4C2×C22⋊C411yescharacteristic
238C2×C4C2×C22⋊C411yescharacteristic
239C2×C4C23×C411yescharacteristic
240C2×C4C22×D411yescharacteristic
241C2×C4C22×D411yescharacteristic
242C8—28no—
243C8—44no—
244C22—21no—
245C22—21no—
246C22—21no—
247C22—21no—
248C22—21no—
249C22—21no—
250C22—21no—
251C22—44no—
252C22—44no—
253C22—44no—
254C22—44no—
255C22—88no—
256C22C2×#10012yes—
257C22C2×#10412yes—
258C22C22×C22⋊C411yescharacteristic
259C4—21no—
260C4—21no—
261C4—21no—
262C4—21no—
263C4—21no—
264C4—21no—
265C4—21no—
266C4—44no—
267C4C2×#10012yes—
268C4C2×#10012yes—
269C4C2×#10412yes—
270C4C2×#10412yes—
271C4#42112yes—
272C2—22no—
273C2—22no—
274C2—41no—
275C2—84no—
276C2C22×#10011yescharacteristic
277C2C22×#10411yescharacteristic
278C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radicalC2×#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2920C2semidirect
3. C2×C4×M16C2semidirect
4. #1530C2semidirect
5. #1527C2semidirect
6. #1525C2semidirect
26. #432C22semidirect
34. C4×M16C22semidirect
35. C4×M16C22semidirect
36. C2×#97C22semidirect
38. #329C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
#29202
C2×C4×M162
#15302
#15272
#15252