Finite Group Databasebeta

← #17488

Subgroups — #17488

Order 256.

502 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3444C211yesmaximal, characteristic
2C2×#432C211yesmaximal, characteristic, complemented
3C2×#431C211yesmaximal, characteristic, complemented
4#1494C214yesmaximal, complemented
5#1488C214yesmaximal, complemented
6#1481C212yesmaximal, complemented
7#1480C212yesmaximal, complemented
8#533C411yescharacteristic
9#533C411yescharacteristic
10#533C2211yescharacteristic
11#532C411yescharacteristic
12#532C411yescharacteristic
13#532C2211yescharacteristic
14#529—21no—
15#529—21no—
16#529—21no—
17#529—21no—
18#529C412yes—
19#529C2212yes—
20#525—21no—
21#525—21no—
22#525C412yes—
23C4×#41—21no—
24C4×#41—21no—
25C4×#41C2212yes—
26C22×C42C2211yescharacteristic
27#432—21no—
28#432—21no—
29#432C2212yes—
30#432C2212yes—
31#431—21no—
32#431—21no—
33#431C2212yes—
34#431C2212yes—
35C2×C4⋊C8—21no—
36C2×C4⋊C8C2212yes—
37C2×C22⋊C8—21no—
38C2×C22⋊C8—21no—
39C2×#97—21no—
40C2×C4×C8C2212yes—
41Q8⋊C8C2218yescomplemented
42D4⋊C8C2218yescomplemented
43C2×#41—21no—
44C2×#41—21no—
45C2×#41C2×C412yes—
46C23×C4C2×C411yescharacteristic
47C23×C4D411yescharacteristic
48C23×C4D411yescharacteristic
49C22×C8—22no—
50C22×C8—22no—
51C4⋊Q8C2×C411yescharacteristic
52C4⋊Q8C2×C411yescharacteristic
53C4⋊Q8C2×C411yescharacteristic
54#127C2×C411yescharacteristic
55#126—22no—
56#126—22no—
57#125—21no—
58#125—21no—
59#125C2×C412yes—
60#124—21no—
61#124—21no—
62#124C2×C412yes—
63#123—22no—
64#123—22no—
65#123—22no—
66C22⋊Q8—21no—
67C22⋊Q8—21no—
68C22⋊Q8—21no—
69C22⋊Q8—21no—
70C22⋊Q8C2×C412yes—
71C22⋊Q8C2×C412yes—
72#121—21no—
73#121—21no—
74#121—21no—
75#121—21no—
76#121C2×C412yes—
77#121C2×C412yes—
78#120—22no—
79C4×Q8—21no—
80C4×Q8—21no—
81C4×Q8—21no—
82C4×Q8—21no—
83C4×Q8C2×C412yes—
84C4×Q8C2312yes—
85C4×D4—22no—
86C4×D4—22no—
87C4×D4—22no—
88C4×D4—22no—
89C4×D4—22no—
90C4×D4—22no—
91C4×D4—21no—
92C4×D4—21no—
93C4×D4—21no—
94C4×D4—21no—
95C4×D4C2×C412yes—
96C4×D4C2312yes—
97#117—21no—
98#117—21no—
99#117—22no—
100#117—22no—
101#117—22no—
102#117C2×C412yes—
103C2×C42—22no—
104C2×C42C2×C411yescharacteristic
105C2×C42C2×C411yescharacteristic
106C2×C42C2×C411yescharacteristic
107C2×C42D411yescharacteristic
108C2×C42D411yescharacteristic
109C2×C42D411yescharacteristic
110C2×C42D411yescharacteristic
111C2×C42D411yescharacteristic
112C2×C42D411yescharacteristic
113C2×C42C2311yescharacteristic
114C2×C42C2311yescharacteristic
115C2×C42C2311yescharacteristic
116C4⋊C8—22no—
117C4⋊C8—22no—
118C4⋊C8—22no—
119C4⋊C8C2314yes—
120C22⋊C8—22no—
121C22⋊C8—22no—
122C22⋊C8—22no—
123C22⋊C8—22no—
124#97—22no—
125#97—22no—
126C4×C8—22no—
127C4×C8C2314yes—
128C24C22⋊C411yescharacteristic
129#41—44no—
130#41—44no—
131#41—44no—
132C2×Q8—21no—
133C2×Q8—21no—
134C2×Q8C22×C412yes—
135C2×D4—22no—
136C2×D4—22no—
137C2×D4—22no—
138C2×D4—21no—
139C2×D4—21no—
140C2×D4C22×C412yes—
141C22×C4—24no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—42no—
146C22×C4—42no—
147C22×C4C22⋊C411yescharacteristic
148C22×C4C22⋊C411yescharacteristic
149C22×C4C22⋊C411yescharacteristic
150C22×C4C22⋊C411yescharacteristic
151C22×C4C22⋊C411yescharacteristic
152C22×C4C22⋊C411yescharacteristic
153C22×C4C22⋊C411yescharacteristic
154C22×C4C22⋊C411yescharacteristic
155C22×C4C22⋊C411yescharacteristic
156C22×C4C22×C411yescharacteristic
157C22×C4C22×C411yescharacteristic
158C22×C4C22×C411yescharacteristic
159C22×C4C2×D411yescharacteristic
160C22×C4C2×D411yescharacteristic
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D411yescharacteristic
165C2×C8—24no—
166C2×C8—24no—
167C2×C8—44no—
168C2×C8—44no—
169C4⋊C4—21no—
170C4⋊C4—21no—
171C4⋊C4—21no—
172C4⋊C4—21no—
173C4⋊C4—22no—
174C4⋊C4—22no—
175C4⋊C4—22no—
176C4⋊C4—22no—
177C4⋊C4—22no—
178C4⋊C4—22no—
179C4⋊C4C22×C412yes—
180C4⋊C4C22×C412yes—
181C22⋊C4—22no—
182C22⋊C4—22no—
183C22⋊C4—22no—
184C22⋊C4—22no—
185C22⋊C4—22no—
186C22⋊C4—22no—
187C22⋊C4—22no—
188C22⋊C4—22no—
189C22⋊C4—22no—
190C42—22no—
191C42—22no—
192C42—22no—
193C42C22⋊C411yescharacteristic
194C42C22⋊C411yescharacteristic
195C42C22⋊C411yescharacteristic
196C42C22⋊C411yescharacteristic
197C42C22⋊C411yescharacteristic
198C42C22⋊C411yescharacteristic
199C42C22×C411yescharacteristic
200C42C22×C411yescharacteristic
201C42C22×C411yescharacteristic
202C42C2×D411yescharacteristic
203C42C2×D411yescharacteristic
204C42C2×D411yescharacteristic
205C42C2×D411yescharacteristic
206C42C2×D411yescharacteristic
207C42C2×D411yescharacteristic
208C42C2411yescharacteristic
209C23—22no—
210C23—22no—
211C23—22no—
212C23—41no—
213C23C2×C22⋊C411yescharacteristic
214C23C2×C22⋊C411yescharacteristic
215C23C2×C22⋊C411yescharacteristic
216Q8—24no—
217Q8—42no—
218Q8—42no—
219D4—24no—
220D4—42no—
221D4—44no—
222D4—44no—
223D4—44no—
224D4—42no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4C2×C22⋊C411yescharacteristic
249C2×C4C2×C22⋊C411yescharacteristic
250C2×C4C2×C22⋊C411yescharacteristic
251C2×C4C2×C22⋊C411yescharacteristic
252C2×C4C2×C22⋊C411yescharacteristic
253C2×C4C2×C22⋊C411yescharacteristic
254C2×C4C2×C22⋊C411yescharacteristic
255C2×C4C2×C22⋊C411yescharacteristic
256C2×C4C2×C22⋊C411yescharacteristic
257C2×C4#13514yes—
258C2×C4C23×C411yescharacteristic
259C2×C4C22×D411yescharacteristic
260C2×C4C22×D411yescharacteristic
261C8—44no—
262C8—44no—
263C22—21no—
264C22—21no—
265C22—21no—
266C22—21no—
267C22—21no—
268C22—21no—
269C22—21no—
270C22—44no—
271C22—42no—
272C22—42no—
273C22—42no—
274C22#41612yes—
275C22#42112yes—
276C22C22×C22⋊C411yescharacteristic
277C4—21no—
278C4—21no—
279C4—21no—
280C4—21no—
281C4—21no—
282C4—21no—
283C4—21no—
284C4—21no—
285C4—21no—
286C4—42no—
287C4—42no—
288C4—42no—
289C4#41612yes—
290C4#56812yes—
291C4C2×#13512yes—
292C2—22no—
293C2—22no—
294C2—41no—
295C2—82no—
296C2#287911yescharacteristic
297C2C2×#41611yescharacteristic
298C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radical#3444C2
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. C2×#432C2semidirect
3. C2×#431C2semidirect
4. #1494C2semidirect
5. #1488C2semidirect
6. #1481C2semidirect
7. #1480C2semidirect
41. Q8⋊C8C22semidirect
42. D4⋊C8C22semidirect

Maximal subgroups

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

subgroupindex
#34442
C2×#4322
C2×#4312
#14942
#14882
#14812
#14802