Finite Group Databasebeta

← #14243

Subgroups — #14243

Order 256.

843 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#393C211yesmaximal, characteristic
2C2×#391C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊C4C211yesmaximal, characteristic
4#1446C211yesmaximal, characteristic, complemented
5#1442C211yesmaximal, characteristic, complemented
6#1439C211yesmaximal, characteristic
7#1437C212yesmaximal
8#1434C212yesmaximal, complemented
9#1434C212yesmaximal, complemented
10C22⋊#95C212yesmaximal
11C4×#95C211yesmaximal, characteristic, complemented
12C23×Q8C2211yescharacteristic
13C24×C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2211yescharacteristic
17C22×C22⋊C4C2211yescharacteristic
18C22×C22⋊C4C2212yes—
19C22×C42C2211yescharacteristic
20C22×C42C2212yes—
21C22×C42C2211yescharacteristic
22#393C418yescomplemented
23#391—24no—
24C4×C22⋊C4—24no—
25C2×#95C2212yes—
26C2×#95C2211yescharacteristic
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2211yescharacteristic
31C2×#95C2212yes—
32C2×#95C2211yescharacteristic
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2212yes—
36C2×#95C2211yescharacteristic
37C2×#95C2212yes—
38C25C2311yescharacteristic
39C22×Q8—22no—
40C22×Q8—22no—
41C22×Q8—42no—
42C22×Q8—42no—
43C22×Q8C2×C414yescomplemented
44C23×C4—22no—
45C23×C4—22no—
46C23×C4—22no—
47C23×C4—24no—
48C23×C4—42no—
49C23×C4C2312yes—
50C23×C4C2312yes—
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C23×C4C2312yes—
55C23×C4C2311yescharacteristic
56C23×C4C2311yescharacteristic
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C2×C4⋊C4—22no—
60C2×C4⋊C4—42no—
61C2×C22⋊C4—22no—
62C2×C22⋊C4—22no—
63C2×C22⋊C4—22no—
64C2×C22⋊C4—22no—
65C2×C22⋊C4—24no—
66C2×C22⋊C4—24no—
67C2×C22⋊C4—42no—
68C2×C22⋊C4—42no—
69C2×C22⋊C4—42no—
70C2×C22⋊C4C2×C414yes—
71C2×C22⋊C4C2×C418yes—
72C2×C22⋊C4Q814yescomplemented
73C2×C42—22no—
74C2×C42—24no—
75C2×C42—24no—
76C2×C42—24no—
77C2×C42—42no—
78C2×C42—42no—
79C2×C42D414yes—
80#95—22no—
81#95—22no—
82#95—24no—
83#95—24no—
84#95—22no—
85#95—24no—
86#95—24no—
87#95—24no—
88#95—42no—
89#95—42no—
90#95—42no—
91#95C2×C418yescomplemented
92#95C2×C414yescomplemented
93C24—21no—
94C24—21no—
95C24—21no—
96C24—22no—
97C24—21no—
98C24—22no—
99C24—22no—
100C24—22no—
101C24C22×C412yes—
102C24C2×Q812yes—
103C24#4112yes—
104C24C2411yescharacteristic
105C2×Q8—28no—
106C2×Q8—48no—
107C2×Q8—44no—
108C2×Q8—44no—
109C2×Q8—48no—
110C22×C4—22no—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—28no—
118C22×C4—21no—
119C22×C4—22no—
120C22×C4—21no—
121C22×C4—21no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—21no—
133C22×C4—21no—
134C22×C4—22no—
135C22×C4—21no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—48no—
156C22×C4—48no—
157C22×C4—44no—
158C22×C4—44no—
159C22×C4C22×C412yes—
160C22×C4C22×C414yes—
161C22×C4C22×C414yes—
162C22×C4C22×C412yes—
163C22×C4C2×D412yes—
164C22×C4C2×D412yes—
165C22×C4C2×D412yes—
166C22×C4C2×Q812yes—
167C22×C4C2×Q812yes—
168C22×C4#4112yes—
169C22×C4#4114yes—
170C22×C4#4112yes—
171C22×C4#4112yes—
172C22×C4#4114yes—
173C4⋊C4—44no—
174C22⋊C4—28no—
175C22⋊C4—28no—
176C22⋊C4—48no—
177C22⋊C4—48no—
178C42—44no—
179C42—48no—
180C42—44no—
181C23—22no—
182C23—24no—
183C23—22no—
184C23—24no—
185C23—22no—
186C23—22no—
187C23—22no—
188C23—22no—
189C23—24no—
190C23—24no—
191C23—24no—
192C23—24no—
193C23—41no—
194C23—42no—
195C23—41no—
196C23—41no—
197C23—41no—
198C23—42no—
199C23—42no—
200C23—42no—
201C23—42no—
202C23—42no—
203C23C4×Q814yes—
204C23C23×C411yescharacteristic
205C23C22×D411yescharacteristic
206C23C22×Q811yescharacteristic
207C23C2×#4111yescharacteristic
208C23C2×#4111yescharacteristic
209C23C2×#4111yescharacteristic
210C23C2×#4111yescharacteristic
211C23C2×#4112yes—
212C23C2×#4112yes—
213C23H(5,𝔽2)12yes—
214C23H(5,𝔽2)12yes—
215Q8—416no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—416no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—42no—
248C2×C4—42no—
249C2×C4—41no—
250C2×C4—41no—
251C2×C4—42no—
252C2×C4—41no—
253C2×C4—42no—
254C2×C4—42no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4—42no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4C4×D414yes—
273C2×C4C22⋊Q814yes—
274C2×C4#12414yes—
275C22—28no—
276C22—24no—
277C22—42no—
278C22—42no—
279C22—42no—
280C22—44no—
281C22—44no—
282C22—42no—
283C22—42no—
284C22—44no—
285C22—42no—
286C22C2×C4×D411yescharacteristic
287C22C2×C4×Q811yescharacteristic
288C22C4×#4112yes—
289C22C4×#4111yescharacteristic
290C22#51812yes—
291C22C2×C22⋊Q811yescharacteristic
292C22#52511yescharacteristic
293C22C2×#12411yescharacteristic
294C22#52911yescharacteristic
295C22#52912yes—
296C22#53211yescharacteristic
297C22#53311yescharacteristic
298C22#53411yescharacteristic
299C22#53511yescharacteristic
300C22#53812yes—
301C22#55112yes—
302C22#55112yes—
303C22#55112yes—
304C22#55112yes—
305C22#55412yes—
306C22#55412yes—
307C22#55512yes—
308C22#55512yes—
309C4—24no—
310C4—24no—
311C4—24no—
312C4—42no—
313C4—42no—
314C4—44no—
315C4—44no—
316C4—44no—
317C4—42no—
318C4—82no—
319C2—44no—
320C2C4×C22⋊Q811yescharacteristic
321C2C4×#12411yescharacteristic
322C2#232111yescharacteristic
323C2#236812yes—
324C2#237212yes—
325C2#256111yescharacteristic
326C2#256311yescharacteristic
327C2#256411yescharacteristic
328C2#257212yes—
329C2#257412yes—
330C2#261011yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#391C2semidirect
4. #1446C2semidirect
5. #1442C2semidirect
8. #1434C2semidirect
9. #1434C2semidirect
11. C4×#95C2semidirect
22. #393C4semidirect
43. C22×Q8C2×C4semidirect
72. C2×C22⋊C4Q8semidirect
91. #95C2×C4semidirect
92. #95C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3932
C2×#3912
C2×C4×C22⋊C42
#14462
#14422
#14392
#14372
#14342
C22⋊#952
C4×#952