Finite Group Databasebeta

← #35998

Subgroups — #35998

Order 256.

1255 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic, complemented
3#2625C211yesmaximal, characteristic, complemented
4#2623C212yesmaximal, complemented
5#2502C211yesmaximal, characteristic, complemented
6#2498C212yesmaximal, complemented
7#2486C211yesmaximal, characteristic, complemented
8#2484C212yesmaximal, complemented
9#2446C212yesmaximal, complemented
10#2443C214yesmaximal, complemented
11#2423C212yesmaximal, complemented
12#2419C214yesmaximal, complemented
13#2395C211yesmaximal, characteristic, complemented
14C2×#398C212yesmaximal, complemented
15D4×C4⋊C4C212yesmaximal, complemented
16#2339C211yesmaximal, characteristic, complemented
17#2339C212yesmaximal, complemented
18C22×#41C2211yescharacteristic
19C22×#41C2211yescharacteristic
20#547—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×#123C2212yes—
23C2×#123C2212yes—
24C2×#123C2212yes—
25C2×C22⋊Q8C2211yescharacteristic
26C2×C22⋊Q8C2211yescharacteristic
27C2×#121C2212yes—
28#520—28no—
29C2×C4×Q8C2212yes—
30C2×C4×D4C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2214yes—
35C2×#117C2211yescharacteristic
36C2×#117C2212yes—
37C22×C4⋊C4C2212yes—
38C22×C4⋊C4C2212yes—
39C22×C4⋊C4C2211yescharacteristic
40C22×C4⋊C4C2214yes—
41#400C2214yes—
42#400C2212yes—
43#400C2211yescharacteristic
44#399C2214yes—
45#399C2211yescharacteristic
46#398C2212yes—
47#398C2212yes—
48#398C2211yescharacteristic
49#398C2214yes—
50#398C2214yes—
51#398C2212yes—
52#398C2212yes—
53#397C2211yescharacteristic
54#397C2212yes—
55#397C2214yes—
56#397C2212yes—
57#394C2212yes—
58#391C2212yes—
59#391C2212yes—
60#391C2212yes—
61#389C2212yes—
62#389C2212yes—
63#388C2214yes—
64#387C2214yes—
65#387C2214yes—
66#387C2214yes—
67#386C2214yes—
68#386C2214yes—
69#386C2214yes—
70#385C2214yes—
71#385C2214yes—
72#385C2214yes—
73#384C2212yes—
74#381C2212yes—
75#381C2214yes—
76#381C2212yes—
77#380C2211yescharacteristic
78#380C2212yes—
79#380C2214yes—
80C4×C4⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C4×C22⋊C4C2211yescharacteristic
83C2×#95C2214yes—
84C2×#95C2212yes—
85C2×#41—24no—
86C2×#41—28no—
87C2×#41—28no—
88C2×#41D418yes—
89C22×Q8C2311yescharacteristic
90C22×Q8C2311yescharacteristic
91C22×D4C2312yes—
92C22×D4C2311yescharacteristic
93C22×D4C2312yes—
94C22×D4C2311yescharacteristic
95C23×C4C2312yes—
96C23×C4C2311yescharacteristic
97C23×C4C2312yes—
98C23×C4C2314yes—
99C23×C4C2312yes—
100C23×C4C2311yescharacteristic
101C23×C4C2314yes—
102C23×C4C2312yes—
103C4⋊Q8—24no—
104#123—28no—
105#123—28no—
106#123—44no—
107C22⋊Q8—24no—
108C22⋊Q8—24no—
109#121—28no—
110C4×Q8—28no—
111C4×D4—216no—
112C4×D4—28no—
113C4×D4—24no—
114C4×D4—28no—
115C4×D4—24no—
116#117—28no—
117#117—24no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—48no—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2312yes—
153C2×C42C2312yes—
154C2×C42C2314yes—
155C2×C42C2311yescharacteristic
156C2×C42C2312yes—
157#95C2312yes—
158#95C2311yescharacteristic
159#95C2314yes—
160#95C2312yes—
161#95C2314yes—
162#95C2314yes—
163#95C2314yes—
164#95C2312yes—
165#95C2311yescharacteristic
166#95C2312yes—
167#95C2312yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173C24C2411yescharacteristic
174C24C2411yescharacteristic
175C24C2412yes—
176#41—232no—
177#41—416no—
178C2×Q8—22no—
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8C2×D414yes—
182C2×D4—28no—
183C2×D4—22no—
184C2×D4—24no—
185C2×D4—28no—
186C2×D4—22no—
187C2×D4—41no—
188C2×D4C2×D418yes—
189C2×D4C2×D414yes—
190C2×D4#4118yes—
191C22×C4—28no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4—22no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—28no—
203C22×C4—44no—
204C22×C4—42no—
205C22×C4—44no—
206C22×C4—42no—
207C22×C4—44no—
208C22×C4—42no—
209C22×C4C2×D418yes—
210C22×C4C2×D414yes—
211C22×C4C2412yes—
212C22×C4C2414yes—
213C22×C4C2411yescharacteristic
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2411yescharacteristic
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—22no—
228C4⋊C4—28no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—22no—
234C4⋊C4—22no—
235C4⋊C4—24no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—28no—
239C4⋊C4—24no—
240C4⋊C4—44no—
241C4⋊C4—44no—
242C4⋊C4—44no—
243C22⋊C4—24no—
244C22⋊C4—28no—
245C22⋊C4—24no—
246C22⋊C4—22no—
247C22⋊C4—24no—
248C22⋊C4—28no—
249C22⋊C4—22no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—42no—
254C22⋊C4—42no—
255C22⋊C4—44no—
256C42—28no—
257C42—24no—
258C42—22no—
259C42—24no—
260C23—22no—
261C23—24no—
262C23—22no—
263C23—22no—
264C23—21no—
265C23—22no—
266C23—21no—
267C23—21no—
268C23—22no—
269C23—21no—
270C23—22no—
271C23—21no—
272C23C22×D412yes—
273C23C22×D414yes—
274C23C2×#4118yes—
275C23C2511yescharacteristic
276Q8—28no—
277Q8—44no—
278D4—216no—
279D4—44no—
280D4—48no—
281D4#123116yescomplemented
282C2×C4—216no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—28no—
290C2×C4—22no—
291C2×C4—21no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—48no—
315C2×C4—416no—
316C2×C4—48no—
317C2×C4—44no—
318C2×C4—88no—
319C2×C4—84no—
320C2×C4C22×D414yes—
321C2×C4C22×D412yes—
322C2×C4C22×D412yes—
323C2×C4C2×#4114yes—
324C2×C4H(5,𝔽2)12yes—
325C2×C42−1+414yes—
326C22—24no—
327C22—24no—
328C22—28no—
329C22—28no—
330C22—22no—
331C22—22no—
332C22—22no—
333C22—42no—
334C22—42no—
335C22—41no—
336C22—41no—
337C22—41no—
338C22—42no—
339C22—42no—
340C22C2×#12318yes—
341C22C23×D411yescharacteristic
342C22C22×#4112yes—
343C22C2×H(5,𝔽2)11yescharacteristic
344C22C2×2−1+412yes—
345C22#58511yescharacteristic
346C4—22no—
347C4—24no—
348C4—22no—
349C4—24no—
350C4—41no—
351C4—42no—
352C4—42no—
353C4—44no—
354C4—42no—
355C4—42no—
356C4—41no—
357C4—42no—
358C4—44no—
359C4C2×#12314yes—
360C2—28no—
361C2—42no—
362C2—81no—
363C2C22×#12311yescharacteristic
364C2#348811yescharacteristic
365C2#349911yescharacteristic
366C2#351512yes—
367C2#352012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#520C2semidirect
3. #2625C2semidirect
4. #2623C2semidirect
5. #2502C2semidirect
6. #2498C2semidirect
7. #2486C2semidirect
8. #2484C2semidirect
9. #2446C2semidirect
10. #2443C2semidirect
11. #2423C2semidirect
12. #2419C2semidirect
13. #2395C2semidirect
14. C2×#398C2semidirect
15. D4×C4⋊C4C2semidirect
16. #2339C2semidirect
17. #2339C2semidirect
281. D4#123semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
C2×#5202
#26252
#26232
#25022
#24982
#24862
#24842
#24462
#24432
#24232
#24192
#23952
C2×#3982
D4×C4⋊C42
#23392