Finite Group Databasebeta

← #41392

Subgroups — #41392

Order 256.

777 conjugacy classes of subgroups.

The subgroup lattice has 397 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2838C212yesmaximal, complemented
2#2796C212yesmaximal, complemented
3#2767C212yesmaximal, complemented
4#2762C212yesmaximal, complemented
5#2751C212yesmaximal, complemented
6#2652C212yesmaximal, complemented
7#2650C212yesmaximal, complemented
8#2618C211yesmaximal, characteristic
9#2564C212yesmaximal, complemented
10#2549C211yesmaximal, characteristic, complemented
11#2515C212yesmaximal, complemented
12#2510C212yesmaximal, complemented
13#2504C211yesmaximal, characteristic
14#2488C212yesmaximal, complemented
15#2419C212yesmaximal, complemented
16C2×#400C211yesmaximal, characteristic, complemented
17#2364C211yesmaximal, characteristic
18#2345C211yesmaximal, characteristic, complemented
19#2313C211yesmaximal, characteristic, complemented
20C2×#123C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×#121C2211yescharacteristic
23C2×C4×D4C2212yes—
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2211yescharacteristic
26#401C2212yes—
27#400C2212yes—
28#400C2211yescharacteristic
29#400C2212yes—
30#400C2211yescharacteristic
31#400C2211yescharacteristic
32#400C2212yes—
33#400C2212yes—
34#400C2211yescharacteristic
35#400C2212yes—
36#400C2212yes—
37#400C2212yes—
38#399C2212yes—
39#398C2212yes—
40#398C2211yescharacteristic
41#398C2211yescharacteristic
42#398C2212yes—
43#397C2212yes—
44#397C2212yes—
45#397C2212yes—
46#397C2212yes—
47#397C2212yes—
48#397C2212yes—
49#397C2212yes—
50#396C2212yes—
51#396C2212yes—
52#395C2212yes—
53#395C2212yes—
54#394C2211yescharacteristic
55#394C2211yescharacteristic
56#393C2212yes—
57#393C2212yes—
58#391C2212yes—
59#391C2212yes—
60#390C2212yes—
61#389C2212yes—
62#389C2212yes—
63#388C2212yes—
64#388C2212yes—
65#388C2212yes—
66#388C2212yes—
67#388C2212yes—
68#387C2212yes—
69#387C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#386C2212yes—
81#386C2212yes—
82#386C2212yes—
83#386C2212yes—
84#386C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2212yes—
88#385C2212yes—
89#383C2212yes—
90#382C2212yes—
91#382C2212yes—
92#381C2211yescharacteristic
93#381C2211yescharacteristic
94#381C2212yes—
95#380C2211yescharacteristic
96#380C2212yes—
97#380C2211yescharacteristic
98#380C2211yescharacteristic
99C4×C4⋊C4C2212yes—
100C4×C22⋊C4C2211yescharacteristic
101C4×C22⋊C4C2211yescharacteristic
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C2×#95C2212yes—
105C2×#95C2211yescharacteristic
106C2×#95C2212yes—
107C22×Q8C2312yes—
108C22×D4C2312yes—
109C22×D4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2312yes—
112C23×C4C2311yescharacteristic
113C23×C4C2312yes—
114C23×C4C2312yes—
115C23×C4C2311yescharacteristic
116#123—44no—
117C22⋊Q8—44no—
118#121—24no—
119C4×D4—44no—
120C2×C4⋊C4—24no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2311yescharacteristic
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2311yescharacteristic
148C2×C22⋊C4C2311yescharacteristic
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2312yes—
165#95C2311yescharacteristic
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2311yescharacteristic
173#95C2312yes—
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2311yescharacteristic
186#95C2311yescharacteristic
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200C24C2412yes—
201C24C2411yescharacteristic
202C2×Q8—42no—
203C2×Q8—42no—
204C2×Q8—42no—
205C2×D4—24no—
206C2×D4—24no—
207C2×D4—24no—
208C2×D4—22no—
209C2×D4—42no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4—42no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4#4114yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C22×C4C2411yescharacteristic
233C22×C4C2411yescharacteristic
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—22no—
250C4⋊C4—22no—
251C4⋊C4—42no—
252C4⋊C4—42no—
253C4⋊C4—42no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C22⋊C4—22no—
265C22⋊C4—22no—
266C22⋊C4—24no—
267C22⋊C4—22no—
268C22⋊C4—22no—
269C22⋊C4—24no—
270C22⋊C4—42no—
271C22⋊C4—42no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C22⋊C4—42no—
278C22⋊C4—42no—
279C22⋊C4—42no—
280C22⋊C4—42no—
281C42—42no—
282C42—42no—
283C42—42no—
284C42—42no—
285C42—42no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23C2×#4112yes—
296C23H(5,𝔽2)12yes—
297C232−1+412yes—
298C23C2511yescharacteristic
299Q8—84no—
300D4—48no—
301D4—82no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
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—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—44no—
348C2×C4—44no—
349C2×C4—82no—
350C2×C4—84no—
351C2×C4—84no—
352C2×C4—84no—
353C2×C4C2×#4112yes—
354C2×C4C2×#4112yes—
355C22—22no—
356C22—22no—
357C22—24no—
358C22—24no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22—42no—
366C22#54214yes—
367C22C22×#4111yescharacteristic
368C22C2×H(5,𝔽2)11yescharacteristic
369C22C2×2−1+411yescharacteristic
370C22#58512yes—
371C22#58512yes—
372C4—22no—
373C4—22no—
374C4—41no—
375C4—41no—
376C4—42no—
377C4—41no—
378C4—41no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—42no—
384C4—42no—
385C4—42no—
386C4—42no—
387C4—42no—
388C4—42no—
389C2—24no—
390C2—82no—
391C2C2×#54211yescharacteristic
392C2#349111yescharacteristic
393C2#351011yescharacteristic
394C2#355312yes—
395C2#356012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2838C2semidirect
2. #2796C2semidirect
3. #2767C2semidirect
4. #2762C2semidirect
5. #2751C2semidirect
6. #2652C2semidirect
7. #2650C2semidirect
9. #2564C2semidirect
10. #2549C2semidirect
11. #2515C2semidirect
12. #2510C2semidirect
14. #2488C2semidirect
15. #2419C2semidirect
16. C2×#400C2semidirect
18. #2345C2semidirect
19. #2313C2semidirect

Maximal subgroups

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

subgroupindex
#28382
#27962
#27672
#27622
#27512
#26522
#26502
#26182
#25642
#25492
#25152
#25102
#25042
#24882
#24192
C2×#4002
#23642
#23452
#23132