Finite Group Databasebeta

← #47023

Subgroups — #47023

Order 256.

862 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2841C211yesmaximal, characteristic, complemented
2#2792C212yesmaximal, complemented
3#2768C212yesmaximal, complemented
4#2763C211yesmaximal, characteristic, complemented
5#2755C212yesmaximal, complemented
6#2732C212yesmaximal
7#2720C212yesmaximal, complemented
8#2677C211yesmaximal, characteristic, complemented
9#2607C211yesmaximal, characteristic, complemented
10#2589C212yesmaximal, complemented
11#2580C211yesmaximal, characteristic
12#2556C212yesmaximal, complemented
13#2550C212yesmaximal, complemented
14#2451C212yesmaximal, complemented
15#2440C212yesmaximal, complemented
16#2434C212yesmaximal, complemented
17#2409C211yesmaximal, characteristic
18#2335C212yesmaximal
19#2322C211yesmaximal, characteristic
20C23×Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×#125C2212yes—
24C2×#123C2211yescharacteristic
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×D4C2211yescharacteristic
30C22×C4⋊C4C2211yescharacteristic
31#400C2212yes—
32#400C2212yes—
33#399C2211yescharacteristic
34#399C2211yescharacteristic
35#399C2212yes—
36#399C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2212yes—
44#398C2212yes—
45#396C2212yes—
46#396C2212yes—
47#395C2212yes—
48#395C2211yescharacteristic
49#395C2211yescharacteristic
50#395C2212yes—
51#395C2212yes—
52#395C2212yes—
53#395C2212yes—
54#395C2212yes—
55#393C2211yescharacteristic
56#393C2211yescharacteristic
57#393C2211yescharacteristic
58#393C2211yescharacteristic
59#391C2212yes—
60#391C2212yes—
61#391C2212yes—
62#391C2212yes—
63#391C2212yes—
64#391C2212yes—
65#390C2212yes—
66#389C2212yes—
67#389C2212yes—
68#389C2212yes—
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#386C2211yescharacteristic
87#386C2212yes—
88#385C2211yescharacteristic
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#384C2212yes—
97#382C2211yescharacteristic
98#382C2212yes—
99#381C2211yescharacteristic
100#380C2212yes—
101#380C2211yescharacteristic
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C22×Q8—42no—
108C22×Q8—44no—
109C22×Q8C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×Q8C2312yes—
113C22×Q8C2311yescharacteristic
114C22×D4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119C23×C4C2311yescharacteristic
120C4⋊Q8—44no—
121C4⋊Q8—44no—
122#125—44no—
123#123Q818yescomplemented
124C22⋊Q8—44no—
125C22⋊Q8—44no—
126C22⋊Q8—44no—
127C4×Q8—42no—
128C4×D4—42no—
129C2×C4⋊C4—42no—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
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⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2311yescharacteristic
162C2×C22⋊C4C2311yescharacteristic
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2311yescharacteristic
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2311yescharacteristic
171C2×C42C2311yescharacteristic
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2312yes—
177C2×C42C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2311yescharacteristic
188#95C2311yescharacteristic
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2311yescharacteristic
196#95C2311yescharacteristic
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206C24C2411yescharacteristic
207C24C2411yescharacteristic
208C2×Q8—24no—
209C2×Q8—24no—
210C2×Q8—24no—
211C2×Q8—24no—
212C2×Q8—24no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8—42no—
216C2×Q8—41no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×Q8—42no—
220C2×Q8—416no—
221C2×D4—41no—
222C2×D4—41no—
223C2×D4C2×Q814yes—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—41no—
228C22×C4—41no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4—41no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4C2×Q814yescomplemented
236C22×C4C2411yescharacteristic
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2411yescharacteristic
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2411yescharacteristic
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2411yescharacteristic
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4—41no—
266C4⋊C4—41no—
267C4⋊C4—42no—
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⋊C4—42no—
280C4⋊C4C2×Q818yescomplemented
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—24no—
284C22⋊C4—42no—
285C22⋊C4—41no—
286C22⋊C4—41no—
287C22⋊C4—41no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4C2×Q818yes—
293C22⋊C4C2×Q814yescomplemented
294C42—22no—
295C42—24no—
296C42—42no—
297C42—42no—
298C42—42no—
299C42—42no—
300C42—42no—
301C23—22no—
302C23—22no—
303C23—21no—
304C23—21no—
305C23—22no—
306C23—22no—
307C23—21no—
308C23—21no—
309C23C22×Q812yes—
310C23C22×Q812yes—
311C23C2511yescharacteristic
312Q8—44no—
313Q8—48no—
314Q8—44no—
315Q8—44no—
316Q8—84no—
317D4—44no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—21no—
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—44no—
360C2×C4—44no—
361C2×C4—48no—
362C2×C4—82no—
363C2×C4—82no—
364C2×C4C22×Q814yes—
365C2×C4C22×Q814yes—
366C2×C4C22×Q812yes—
367C2×C4H(5,𝔽2)12yes—
368C2×C4H(5,𝔽2)14yes—
369C2×C42−1+414yes—
370C22—22no—
371C22—22no—
372C22—24no—
373C22—24no—
374C22—41no—
375C22—41no—
376C22—41no—
377C22—41no—
378C22—42no—
379C22—42no—
380C22C23×Q811yescharacteristic
381C22C2×H(5,𝔽2)11yescharacteristic
382C22C2×H(5,𝔽2)12yes—
383C22C2×2−1+412yes—
384C22#58511yescharacteristic
385C4—24no—
386C4—22no—
387C4—24no—
388C4—22no—
389C4—24no—
390C4—24no—
391C4—41no—
392C4—42no—
393C4—41no—
394C4—42no—
395C4—42no—
396C4—41no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—42no—
402C2—42no—
403C2—42no—
404C2#350111yescharacteristic
405C2#350312yes—
406C2#353211yescharacteristic
407C2#353811yescharacteristic
408C2#355412yes—
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. #2841C2semidirect
2. #2792C2semidirect
3. #2768C2semidirect
4. #2763C2semidirect
5. #2755C2semidirect
7. #2720C2semidirect
8. #2677C2semidirect
9. #2607C2semidirect
10. #2589C2semidirect
12. #2556C2semidirect
13. #2550C2semidirect
14. #2451C2semidirect
15. #2440C2semidirect
16. #2434C2semidirect
123. #123Q8semidirect
235. C22×C4C2×Q8semidirect
280. C4⋊C4C2×Q8semidirect
293. C22⋊C4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#28412
#27922
#27682
#27632
#27552
#27322
#27202
#26772
#26072
#25892
#25802
#25562
#25502
#24512
#24402
#24342
#24092
#23352
#23222