Finite Group Databasebeta

← #17463

Subgroups — #17463

Order 256.

634 conjugacy classes of subgroups.

The subgroup lattice has 277 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic, complemented
3C2×#431C211yesmaximal, characteristic, complemented
4#1484C214yesmaximal, complemented
5#1480C214yesmaximal, complemented
6#1478C214yesmaximal, complemented
7C22×#41—21no—
8#532—21no—
9#532—21no—
10#532—21no—
11#532—21no—
12#532C412yes—
13#532C412yes—
14#532C2212yes—
15#532C2212yes—
16C2×C4⋊Q8C411yescharacteristic
17C2×#127C411yescharacteristic
18C2×#124—21no—
19C2×#121—21no—
20C2×#121C412yes—
21C2×C4×D4—21no—
22C2×C4×D4C2212yes—
23C22×C42C2211yescharacteristic
24#432—21no—
25#432—21no—
26#431—21no—
27#431—21no—
28#431C2212yes—
29#431C2212yes—
30#431C2212yescomplemented
31#431C2212yescomplemented
32#423—21no—
33C2×C4⋊C8C2212yescomplemented
34#407—21no—
35C2×C22⋊C8—21no—
36C4×M16C2212yescomplemented
37C2×C4×C8—21no—
38D4⋊C8C22116yescomplemented
39C2×#41—22no—
40C2×#41—22no—
41C2×#41—22no—
42C2×#41—22no—
43C2×#41—48no—
44C22×Q8—21no—
45C22×D4—22no—
46C22×D4—21no—
47C22×D4—21no—
48C22×D4C2×C412yes—
49C23×C4—22no—
50C23×C4C2×C411yescharacteristic
51C23×C4D411yescharacteristic
52C23×C4D411yescharacteristic
53C2×M16—22no—
54C22×C8—22no—
55C4⋊Q8—21no—
56C4⋊Q8—21no—
57C4⋊Q8C2×C412yes—
58C4⋊Q8C2×C412yes—
59#127—21no—
60#127—21no—
61#127C2×C412yes—
62#127C2×C412yes—
63#124—22no—
64#124—22no—
65#124—22no—
66#124—22no—
67#121—22no—
68#121—22no—
69#121—22no—
70#121—22no—
71#121—22no—
72#121—22no—
73#121C2×C414yes—
74#121C2×C414yes—
75C4×D4—22no—
76C4×D4—22no—
77C4×D4—22no—
78C4×D4—22no—
79C4×D4—22no—
80C4×D4—22no—
81C4×D4C2×C414yes—
82C4×D4C2314yes—
83C2×C4⋊C4—21no—
84C2×C4⋊C4C2×C412yes—
85C2×C22⋊C4—22no—
86C2×C22⋊C4—22no—
87C2×C42C2×C411yescharacteristic
88C2×C42C2×C411yescharacteristic
89C2×C42C2×C411yescharacteristic
90C2×C42D411yescharacteristic
91C2×C42D411yescharacteristic
92C2×C42D411yescharacteristic
93C2×C42D411yescharacteristic
94C2×C42D411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98C2×C42C2311yescharacteristic
99C4⋊C8—22no—
100C4⋊C8—22no—
101C4⋊C8—22no—
102C4⋊C8C2314yes—
103C22⋊C8—22no—
104C22⋊C8—22no—
105C22⋊C8—22no—
106C22⋊C8—22no—
107#97—22no—
108C4×C8—22no—
109C4×C8—22no—
110C4×C8C2314yes—
111C24—22no—
112C24C22⋊C411yescharacteristic
113#41—48no—
114#41—48no—
115#41—48no—
116#41—48no—
117C2×Q8—22no—
118C2×Q8—22no—
119C2×Q8—44no—
120C2×D4—24no—
121C2×D4—24no—
122C2×D4—22no—
123C2×D4—22no—
124C2×D4—22no—
125C2×D4—22no—
126C2×D4—22no—
127C2×D4—28no—
128C2×D4—44no—
129C2×D4—44no—
130C2×D4—48no—
131C2×D4C22×C414yes—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—22no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—42no—
138C22×C4—48no—
139C22×C4C22⋊C411yescharacteristic
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×C4C2×D411yescharacteristic
152C22×C4C2×D411yescharacteristic
153C22×C4C2×D411yescharacteristic
154C22×C4C2×D411yescharacteristic
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D411yescharacteristic
157M16—44no—
158C2×C8—24no—
159C2×C8—24no—
160C2×C8—44no—
161C4⋊C4—22no—
162C4⋊C4—22no—
163C4⋊C4—22no—
164C4⋊C4C22×C414yes—
165C22⋊C4—24no—
166C22⋊C4—24no—
167C22⋊C4—24no—
168C22⋊C4—24no—
169C42C22⋊C411yescharacteristic
170C42C22⋊C411yescharacteristic
171C42C22⋊C411yescharacteristic
172C42C22⋊C411yescharacteristic
173C42C22⋊C411yescharacteristic
174C42C22⋊C411yescharacteristic
175C42C22×C411yescharacteristic
176C42C22×C411yescharacteristic
177C42C22×C411yescharacteristic
178C42C2×D411yescharacteristic
179C42C2×D411yescharacteristic
180C42C2×D411yescharacteristic
181C42C2×D411yescharacteristic
182C42C2×D411yescharacteristic
183C42C2×D411yescharacteristic
184C42C2411yescharacteristic
185C23—22no—
186C23—22no—
187C23—24no—
188C23—41no—
189C23—44no—
190C23—44no—
191C23—44no—
192C23C2×C22⋊C411yescharacteristic
193C23C2×C22⋊C411yescharacteristic
194C23C2×C22⋊C411yescharacteristic
195Q8—44no—
196Q8—44no—
197D4—28no—
198D4—44no—
199D4—44no—
200D4—48no—
201D4—48no—
202D4—44no—
203D4—44no—
204D4—44no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
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—24no—
219C2×C4—41no—
220C2×C4—41no—
221C2×C4—41no—
222C2×C4—48no—
223C2×C4—44no—
224C2×C4—48no—
225C2×C4C2×C22⋊C411yescharacteristic
226C2×C4C2×C22⋊C411yescharacteristic
227C2×C4C2×C22⋊C411yescharacteristic
228C2×C4C2×C22⋊C411yescharacteristic
229C2×C4C2×C22⋊C411yescharacteristic
230C2×C4C2×C22⋊C411yescharacteristic
231C2×C4C2×C22⋊C411yescharacteristic
232C2×C4C2×C22⋊C411yescharacteristic
233C2×C4C2×C22⋊C411yescharacteristic
234C2×C4#13114yes—
235C2×C4AGL(1,ℤ/8)14yes—
236C2×C4C23×C411yescharacteristic
237C2×C4C22×D411yescharacteristic
238C2×C4C22×D411yescharacteristic
239C8—44no—
240C8—44no—
241C22—21no—
242C22—21no—
243C22—21no—
244C22—21no—
245C22—21no—
246C22—21no—
247C22—21no—
248C22—44no—
249C22—44no—
250C22—44no—
251C22—44no—
252C22—88no—
253C22#40812yes—
254C22#41812yes—
255C22C22×C22⋊C411yescharacteristic
256C4—21no—
257C4—21no—
258C4—21no—
259C4—21no—
260C4—21no—
261C4—21no—
262C4—21no—
263C4—44no—
264C4#40812yes—
265C4#41812yes—
266C4#42112yes—
267C4C2×#13112yes—
268C4C2×AGL(1,ℤ/8)12yes—
269C2—22no—
270C2—22no—
271C2—41no—
272C2—84no—
273C2C2×#40811yescharacteristic
274C2C2×#41811yescharacteristic
275C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radicalC2×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ 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×#431C2semidirect
4. #1484C2semidirect
5. #1480C2semidirect
6. #1478C2semidirect
30. #431C22semidirect
31. #431C22semidirect
33. C2×C4⋊C8C22semidirect
36. C4×M16C22semidirect
38. D4⋊C8C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
#29202
C2×#4312
#14842
#14802
#14782