Finite Group Databasebeta

← #37552

Subgroups — #37552

Order 256.

1019 conjugacy classes of subgroups.

The subgroup lattice has 355 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic, complemented
3#2817C211yesmaximal, characteristic, complemented
4#2816C211yesmaximal, characteristic, complemented
5#2816C211yesmaximal, characteristic, complemented
6#2815C211yesmaximal, characteristic
7#2664C212yesmaximal, complemented
8#2662C212yesmaximal, complemented
9#2637C212yesmaximal, complemented
10#2636C212yesmaximal, complemented
11#2630C214yesmaximal, complemented
12#2611C212yesmaximal, complemented
13#2610C212yesmaximal, complemented
14#2602C214yesmaximal, complemented
15#2599C212yesmaximal, complemented
16#2598C212yesmaximal, complemented
17#2283C211yesmaximal, characteristic, complemented
18#529—28no—
19#529—28no—
20C2×#126C2212yes—
21C2×#126C2212yes—
22C2×#125C2211yescharacteristic
23C2×#125C2211yescharacteristic
24C2×#124C2211yescharacteristic
25C2×#124C2211yescharacteristic
26C2×#123C2212yes—
27C2×#123C2212yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2211yescharacteristic
30C2×#121C2211yescharacteristic
31C2×#121C2211yescharacteristic
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2212yes—
36C2×C4×D4C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×#117C2212yes—
39C2×#117C2212yes—
40C22×C42C2211yescharacteristic
41#400C2212yes—
42#400C2212yes—
43#399C2212yes—
44#399C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2214yes—
48#397C2214yes—
49#397C2212yes—
50#397C2212yes—
51#396C2214yes—
52#396C2214yes—
53#395C2212yes—
54#395C2212yes—
55#394C2212yes—
56#394C2214yes—
57#394C2214yes—
58#394C2212yes—
59#394C2214yes—
60#393C2212yes—
61#393C2212yes—
62#392C2212yes—
63#392C2214yes—
64#392C2212yes—
65#390C2214yes—
66#389C2214yes—
67#388C2214yes—
68#388C2214yes—
69#388C2214yes—
70#388C2214yes—
71#387C2214yes—
72#387C2214yes—
73#386C2214yes—
74#386C2214yes—
75#385C2214yes—
76#385C2214yes—
77#383C2212yes—
78#382C2212yes—
79#381C2211yescharacteristic
80#381C2211yescharacteristic
81#380C2212yes—
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84#376C2212yes—
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×D4C2312yes—
88C22×D4C2312yes—
89C22×D4C2311yescharacteristic
90C22×D4C2311yescharacteristic
91C22×D4C2314yes—
92C23×C4C2312yes—
93C23×C4C2312yes—
94C23×C4C2311yescharacteristic
95C23×C4C2311yescharacteristic
96C23×C4C2311yescharacteristic
97#126—28no—
98#126—28no—
99#125—24no—
100#125—24no—
101#124—24no—
102#124—24no—
103#123—28no—
104#123—28no—
105C22⋊Q8—24no—
106C22⋊Q8—24no—
107#121—24no—
108#121—24no—
109C4×Q8—24no—
110C4×Q8—24no—
111C4×D4—28no—
112C4×D4—28no—
113C4×D4—24no—
114C4×D4—24no—
115#117—28no—
116#117—28no—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C42D418yescomplemented
152C2×C42C2312yes—
153C2×C42C2312yes—
154C2×C42C2314yes—
155C2×C42C2311yescharacteristic
156C2×C42C2311yescharacteristic
157C2×C42C2311yescharacteristic
158C2×C42C2311yescharacteristic
159#95C2314yes—
160#95C2312yes—
161#95C2312yes—
162#95C2314yes—
163#95C2312yes—
164#95C2312yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171C24C2412yes—
172C24C2412yes—
173C24C2411yescharacteristic
174C2×Q8—22no—
175C2×Q8—22no—
176C2×Q8—42no—
177C2×Q8—42no—
178C2×D4—24no—
179C2×D4—24no—
180C2×D4—22no—
181C2×D4—22no—
182C2×D4—42no—
183C2×D4—42no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—44no—
187C2×D4—44no—
188C2×D4—44no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—42no—
192C22×C4—42no—
193C22×C4—42no—
194C22×C4—42no—
195C22×C4—42no—
196C22×C4—42no—
197C22×C4—42no—
198C22×C4C2×D414yes—
199C22×C4C2×D414yes—
200C22×C4C2×D414yes—
201C22×C4C2414yes—
202C22×C4C2414yes—
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2411yescharacteristic
210C22×C4C2411yescharacteristic
211C22×C4C2411yescharacteristic
212C22×C4C2411yescharacteristic
213C22×C4C2411yescharacteristic
214C22×C4C2411yescharacteristic
215C4⋊C4—24no—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—24no—
219C4⋊C4—22no—
220C4⋊C4—22no—
221C4⋊C4—24no—
222C4⋊C4—24no—
223C4⋊C4—22no—
224C4⋊C4—22no—
225C4⋊C4—24no—
226C4⋊C4—24no—
227C4⋊C4—44no—
228C4⋊C4—44no—
229C4⋊C4—44no—
230C4⋊C4—44no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C22⋊C4—24no—
234C22⋊C4—24no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C22⋊C4—24no—
239C22⋊C4—24no—
240C22⋊C4—24no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C22⋊C4—42no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4—42no—
248C22⋊C4—44no—
249C42—24no—
250C42—24no—
251C42—44no—
252C42C2×D414yes—
253C42C2×D414yes—
254C42C2×D414yes—
255C42C2×D414yes—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—24no—
267C23—22no—
268C23—22no—
269C23C22×D412yes—
270C23C2511yescharacteristic
271Q8—44no—
272Q8—44no—
273D4—44no—
274D4—44no—
275D4—48no—
276D4—48no—
277D4—88no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—44no—
305C2×C4—44no—
306C2×C4—44no—
307C2×C4—48no—
308C2×C4—48no—
309C2×C4C22×D412yes—
310C2×C4C22×D412yes—
311C2×C4C22×D412yes—
312C2×C4C22×D412yes—
313C2×C4C22×D412yes—
314C2×C4C22×D412yes—
315C22—22no—
316C22—22no—
317C22—22no—
318C22—44no—
319C22—42no—
320C22—42no—
321C22—42no—
322C22—42no—
323C22—42no—
324C22—42no—
325C22—44no—
326C22—44no—
327C22—44no—
328C22—44no—
329C22C23×D411yescharacteristic
330C22#58512yes—
331C22#58512yes—
332C22#58512yes—
333C4—22no—
334C4—22no—
335C4—22no—
336C4—22no—
337C4—22no—
338C4—22no—
339C4—42no—
340C4—42no—
341C4—42no—
342C4—42no—
343C4—42no—
344C4—42no—
345C4—44no—
346C4—44no—
347C2—42no—
348C2—82no—
349C2—82no—
350C2#344911yescharacteristic
351C2#344911yescharacteristic
352C2#344911yescharacteristic
353C2#356614yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2815C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#529C2semidirect
2. C2×#529C2semidirect
3. #2817C2semidirect
4. #2816C2semidirect
5. #2816C2semidirect
7. #2664C2semidirect
8. #2662C2semidirect
9. #2637C2semidirect
10. #2636C2semidirect
11. #2630C2semidirect
12. #2611C2semidirect
13. #2610C2semidirect
14. #2602C2semidirect
15. #2599C2semidirect
16. #2598C2semidirect
17. #2283C2semidirect
151. C2×C42D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5292
#28172
#28162
#28152
#26642
#26622
#26372
#26362
#26302
#26112
#26102
#26022
#25992
#25982
#22832