Finite Group Databasebeta

← #42968

Subgroups — #42968

Order 256.

1065 conjugacy classes of subgroups.

The subgroup lattice has 359 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#555C211yesmaximal, characteristic
2C2×#544C211yesmaximal, characteristic, complemented
3#2820C212yesmaximal, complemented
4#2674C214yesmaximal, complemented
5#2672C214yesmaximal, complemented
6#2658C212yesmaximal, complemented
7#2628C212yesmaximal, complemented
8#2624C211yesmaximal, characteristic, complemented
9#2611C212yesmaximal, complemented
10#2551C212yesmaximal, complemented
11#2501C211yesmaximal, characteristic, complemented
12#2491C212yesmaximal, complemented
13#2487C211yesmaximal, characteristic, complemented
14#2454C212yesmaximal, complemented
15#2441C212yesmaximal, complemented
16#2395C211yesmaximal, characteristic, complemented
17#2346C211yesmaximal, characteristic, complemented
18#555—28no—
19#544—28no—
20C2×C4⋊Q8C2212yes—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2214yes—
24C2×#125C2212yes—
25C2×#125C2212yes—
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#124C2214yes—
29C2×#123C2214yes—
30C2×C22⋊Q8C2214yes—
31C2×#121C2211yescharacteristic
32C2×#121C2212yes—
33C2×#121C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2211yescharacteristic
36C2×#117C2212yes—
37C2×#117C2211yescharacteristic
38C2×#117C2211yescharacteristic
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41#400C2212yes—
42#400C2211yescharacteristic
43#399C2212yes—
44#399C2212yes—
45#399C2212yes—
46#399C2212yes—
47#399C2211yescharacteristic
48#399C2214yes—
49#399C2214yes—
50#398C2211yescharacteristic
51#397C2211yescharacteristic
52#397C2212yes—
53#397C2212yes—
54#396C2214yes—
55#396C2214yes—
56#395C2214yes—
57#395C2214yes—
58#394C2214yes—
59#394C2214yes—
60#394C2212yes—
61#393C2214yes—
62#390C2212yes—
63#390C2212yes—
64#389C2212yes—
65#389C2214yes—
66#389C2212yes—
67#389C2214yes—
68#389C2212yes—
69#388C2214yes—
70#388C2214yes—
71#387C2214yes—
72#386C2212yes—
73#385C2214yes—
74#385C2212yes—
75#384C2212yes—
76#382C2212yes—
77#380C2211yescharacteristic
78#380C2214yes—
79#380C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C22⋊C4C2211yescharacteristic
83C4×C22⋊C4C2212yes—
84#376C2212yes—
85C22×Q8C2314yes—
86C22×Q8C2312yes—
87C22×D4C2311yescharacteristic
88C22×D4C2311yescharacteristic
89C22×D4C2312yes—
90C22×D4C2312yes—
91C23×C4C2311yescharacteristic
92C23×C4C2312yes—
93C23×C4C2311yescharacteristic
94C23×C4C2312yes—
95C4⋊Q8—28no—
96C4⋊Q8—24no—
97C4⋊Q8—28no—
98C4⋊Q8—48no—
99#125—28no—
100#125—28no—
101#124—28no—
102#124—28no—
103#124—48no—
104#123—48no—
105C22⋊Q8—216no—
106#121—24no—
107#121—24no—
108#121—28no—
109C4×D4—24no—
110C4×D4—24no—
111#117—24no—
112#117—24no—
113#117—28no—
114#117D418yes—
115C2×C4⋊C4—24no—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2311yescharacteristic
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2312yes—
153C2×C42C2312yes—
154C2×C42C2312yes—
155C2×C42C2311yescharacteristic
156C2×C42C2314yes—
157C2×C42C2312yes—
158C2×C42C2312yes—
159#95C2311yescharacteristic
160#95C2312yes—
161#95C2314yes—
162#95C2311yescharacteristic
163#95C2312yes—
164#95C2312yes—
165#95C2312yes—
166#95C2314yes—
167#95C2312yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171C24C2411yescharacteristic
172C24C2412yes—
173C24C2411yescharacteristic
174C2×Q8—28no—
175C2×Q8—24no—
176C2×Q8—44no—
177C2×Q8—44no—
178C2×Q8—44no—
179C2×D4—22no—
180C2×D4—24no—
181C2×D4—22no—
182C2×D4—24no—
183C2×D4—22no—
184C2×D4—24no—
185C2×D4—41no—
186C2×D4—44no—
187C2×D4—44no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—22no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—42no—
195C22×C4—44no—
196C22×C4C2×D414yes—
197C22×C4C2411yescharacteristic
198C22×C4C2414yes—
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2411yescharacteristic
202C22×C4C2412yes—
203C22×C4C2412yes—
204C22×C4C2414yes—
205C22×C4C2411yescharacteristic
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2411yescharacteristic
210C22×C4C2411yescharacteristic
211C4⋊C4—24no—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—24no—
215C4⋊C4—22no—
216C4⋊C4—22no—
217C4⋊C4—22no—
218C4⋊C4—28no—
219C4⋊C4—28no—
220C4⋊C4—28no—
221C4⋊C4—28no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—44no—
228C4⋊C4—44no—
229C4⋊C4C2×D414yes—
230C4⋊C4C2×D414yes—
231C22⋊C4—24no—
232C22⋊C4—22no—
233C22⋊C4—24no—
234C22⋊C4—24no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—22no—
238C22⋊C4—24no—
239C22⋊C4—28no—
240C22⋊C4—24no—
241C22⋊C4—44no—
242C22⋊C4—42no—
243C22⋊C4—42no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4C2×D418yes—
248C42—24no—
249C42—24no—
250C42—22no—
251C42—28no—
252C42—24no—
253C42C2×D418yes—
254C23—22no—
255C23—22no—
256C23—21no—
257C23—21no—
258C23—21no—
259C23—22no—
260C23—24no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—24no—
265C23—21no—
266C23—22no—
267C23—21no—
268C23C22×D412yes—
269C23C2511yescharacteristic
270Q8—88no—
271Q8—84no—
272D4—44no—
273D4—44no—
274D4—84no—
275D4—84no—
276C2×C4—21no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—28no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—48no—
307C2×C4—44no—
308C2×C4—84no—
309C2×C4C22×D414yes—
310C2×C4C22×D412yes—
311C2×C4C22×D414yes—
312C2×C4C22×D412yes—
313C2×C4H(5,𝔽2)14yes—
314C2×C42−1+412yes—
315C2×C42−1+414yes—
316C22—22no—
317C22—22no—
318C22—22no—
319C22—42no—
320C22—42no—
321C22—41no—
322C22—42no—
323C22—42no—
324C22—41no—
325C22—41no—
326C22—42no—
327C22—42no—
328C22—44no—
329C22—42no—
330C22—44no—
331C22C23×D411yescharacteristic
332C22C2×H(5,𝔽2)12yes—
333C22C2×2−1+412yes—
334C22C2×2−1+411yescharacteristic
335C22#58511yescharacteristic
336C4—22no—
337C4—22no—
338C4—24no—
339C4—24no—
340C4—24no—
341C4—41no—
342C4—42no—
343C4—44no—
344C4—42no—
345C4—41no—
346C4—42no—
347C4—44no—
348C4—42no—
349C4#53614yes—
350C2—42no—
351C2—81no—
352C2—82no—
353C2C2×#53611yescharacteristic
354C2#348911yescharacteristic
355C2#349811yescharacteristic
356C2#354412yes—
357C2#354712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#555C2
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×#544C2semidirect
3. #2820C2semidirect
4. #2674C2semidirect
5. #2672C2semidirect
6. #2658C2semidirect
7. #2628C2semidirect
8. #2624C2semidirect
9. #2611C2semidirect
10. #2551C2semidirect
11. #2501C2semidirect
12. #2491C2semidirect
13. #2487C2semidirect
14. #2454C2semidirect
15. #2441C2semidirect
16. #2395C2semidirect
17. #2346C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
C2×#5442
#28202
#26742
#26722
#26582
#26282
#26242
#26112
#25512
#25012
#24912
#24872
#24542
#24412
#23952
#23462