Finite Group Databasebeta

← #50895

Subgroups — #50895

Order 256.

933 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#564C211yesmaximal, characteristic, complemented
2C2×#552C211yesmaximal, characteristic
3#2725C212yesmaximal, complemented
4#2721C212yesmaximal, complemented
5#2720C212yesmaximal, complemented
6#2720C212yesmaximal, complemented
7#2719C212yesmaximal, complemented
8#2694C212yesmaximal
9#2634C211yesmaximal, characteristic, complemented
10#2633C211yesmaximal, characteristic
11#2584C211yesmaximal, characteristic, complemented
12#2566C211yesmaximal, characteristic
13#2558C212yesmaximal
14#2552C212yesmaximal, complemented
15#2475C212yesmaximal, complemented
16#2475C212yesmaximal, complemented
17#2473C212yesmaximal, complemented
18#2441C212yesmaximal, complemented
19#2336C211yesmaximal, characteristic, complemented
20#564—28no—
21#552—28no—
22C2×#126C2212yes—
23C2×#125C2211yescharacteristic
24C2×#125C2211yescharacteristic
25C2×#125C2212yes—
26C2×#125C2212yes—
27C2×#125C2212yes—
28C2×#125C2212yes—
29C2×#125C2212yes—
30C2×#125C2212yes—
31C2×#125C2212yes—
32C2×#125C2211yescharacteristic
33C2×#123C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C2×#117C2212yes—
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41#400C2212yes—
42#400C2212yes—
43#400C2212yes—
44#400C2212yes—
45#399C2211yescharacteristic
46#399C2211yescharacteristic
47#399C2212yes—
48#399C2212yes—
49#398C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#397C2211yescharacteristic
57#397C2211yescharacteristic
58#397C2212yes—
59#396C2212yes—
60#396C2212yes—
61#396C2212yes—
62#396C2212yes—
63#396C2212yes—
64#395C2212yes—
65#395C2212yes—
66#394C2212yes—
67#390C2211yescharacteristic
68#390C2211yescharacteristic
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#389C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#385C2212yes—
98#385C2212yes—
99#384C2211yescharacteristic
100#384C2212yes—
101#384C2212yes—
102#383C2211yescharacteristic
103#382C2211yescharacteristic
104#380C2212yes—
105C4×C4⋊C4C2211yescharacteristic
106C4×C4⋊C4C2212yes—
107C4×C4⋊C4C2212yes—
108C4×C22⋊C4C2212yes—
109C22×Q8C2311yescharacteristic
110C22×D4C2311yescharacteristic
111C23×C4C2312yes—
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114#126—28no—
115#125—28no—
116#125—28no—
117#125—28no—
118#125—28no—
119#125—28no—
120#125—28no—
121#125—28no—
122#125—24no—
123#125—24no—
124#125D418yes—
125#123—28no—
126C22⋊Q8—24no—
127C22⋊Q8—24no—
128C4×Q8—24no—
129C4×D4—24no—
130#117—24no—
131#117—28no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C22⋊C4C2311yescharacteristic
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2311yescharacteristic
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2312yes—
186C2×C42C2312yes—
187C2×C42C2312yes—
188C2×C42C2312yes—
189C2×C42C2311yescharacteristic
190C2×C42C2311yescharacteristic
191C2×C42C2311yescharacteristic
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2311yescharacteristic
205#95C2311yescharacteristic
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215C24C2411yescharacteristic
216C24C2411yescharacteristic
217C2×Q8—22no—
218C2×Q8—42no—
219C2×D4—22no—
220C2×D4—22no—
221C2×D4—41no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—42no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2411yescharacteristic
241C22×C4C2412yes—
242C22×C4C2411yescharacteristic
243C22×C4C2411yescharacteristic
244C22×C4C2412yes—
245C22×C4C2412yes—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—22no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—22no—
254C4⋊C4—22no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—22no—
262C4⋊C4—22no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4C2×D414yes—
280C4⋊C4C2×D414yes—
281C4⋊C4C2×D418yes—
282C4⋊C4C2×D418yes—
283C22⋊C4—24no—
284C22⋊C4—22no—
285C22⋊C4—24no—
286C22⋊C4—24no—
287C22⋊C4—22no—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—24no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C42—24no—
297C42—24no—
298C42—24no—
299C42—24no—
300C42—24no—
301C42—41no—
302C42—42no—
303C42—41no—
304C42C2×D414yes—
305C23—21no—
306C23—22no—
307C23—22no—
308C23—21no—
309C23—21no—
310C23—22no—
311C23—21no—
312C23—22no—
313C23—21no—
314C232−1+412yes—
315C23C2511yescharacteristic
316Q8—44no—
317D4—44no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—48no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4C22×D412yes—
363C2×C4C22×D414yes—
364C2×C4C22×D414yes—
365C2×C4C22×D412yes—
366C2×C4C22×D412yes—
367C2×C42−1+414yes—
368C22—22no—
369C22—24no—
370C22—41no—
371C22—41no—
372C22—42no—
373C22—41no—
374C22—41no—
375C22—41no—
376C22—42no—
377C22—42no—
378C22C23×D411yescharacteristic
379C22C2×2−1+411yescharacteristic
380C22C2×2−1+412yes—
381C22#58512yes—
382C22#58511yescharacteristic
383C4—22no—
384C4—24no—
385C4—22no—
386C4—24no—
387C4—22no—
388C4—24no—
389C4—42no—
390C4—42no—
391C4—41no—
392C4—41no—
393C4—42no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—42no—
398C4—42no—
399C4—42no—
400C2—42no—
401C2—81no—
402C2#348711yescharacteristic
403C2#348911yescharacteristic
404C2#349911yescharacteristic
405C2#355312yes—
406C2#356312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
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×#564C2semidirect
3. #2725C2semidirect
4. #2721C2semidirect
5. #2720C2semidirect
6. #2720C2semidirect
7. #2719C2semidirect
9. #2634C2semidirect
11. #2584C2semidirect
14. #2552C2semidirect
15. #2475C2semidirect
16. #2475C2semidirect
17. #2473C2semidirect
18. #2441C2semidirect
19. #2336C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5642
C2×#5522
#27252
#27212
#27202
#27192
#26942
#26342
#26332
#25842
#25662
#25582
#25522
#24752
#24732
#24412
#23362