Finite Group Databasebeta

← #52926

Subgroups — #52926

Order 256.

718 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2841C211yesmaximal, characteristic, complemented
2#2838C212yesmaximal, complemented
3#2833C212yesmaximal, complemented
4#2827C212yesmaximal, complemented
5#2826C211yesmaximal, characteristic
6#2780C212yesmaximal, complemented
7#2763C211yesmaximal, characteristic, complemented
8#2760C211yesmaximal, characteristic
9#2744C212yesmaximal, complemented
10#2740C212yesmaximal, complemented
11#2637C212yesmaximal, complemented
12#2610C211yesmaximal, characteristic
13#2576C212yesmaximal, complemented
14#2575C212yesmaximal, complemented
15#2528C212yesmaximal, complemented
16#2521C212yesmaximal, complemented
17#2484C211yesmaximal, characteristic, complemented
18#2481C212yesmaximal, complemented
19#2396C211yesmaximal, characteristic, complemented
20C2×#126C2212yes—
21C2×#124C2211yescharacteristic
22C2×C4×Q8C2211yescharacteristic
23C2×#117C2211yescharacteristic
24C22×C4⋊C4C2211yescharacteristic
25#401C2212yes—
26#401C2212yes—
27#400C2212yes—
28#400C2212yes—
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2211yescharacteristic
35#399C2211yescharacteristic
36#399C2212yes—
37#399C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2212yes—
44#397C2212yes—
45#397C2212yes—
46#397C2212yes—
47#397C2212yes—
48#397C2212yes—
49#396C2212yes—
50#396C2212yes—
51#396C2212yes—
52#396C2212yes—
53#396C2212yes—
54#395C2211yescharacteristic
55#395C2212yes—
56#395C2211yescharacteristic
57#395C2212yes—
58#394C2212yes—
59#394C2212yes—
60#394C2211yescharacteristic
61#393C2212yes—
62#393C2211yescharacteristic
63#393C2211yescharacteristic
64#392C2211yescharacteristic
65#391C2212yes—
66#390C2212yes—
67#389C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#386C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#385C2211yescharacteristic
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2211yescharacteristic
94#382C2212yes—
95#382C2212yes—
96#381C2212yes—
97#381C2211yescharacteristic
98#381C2211yescharacteristic
99#381C2211yescharacteristic
100#380C2212yes—
101#380C2212yes—
102C4×C4⋊C4C2211yescharacteristic
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106#376C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×D4C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115#126—44no—
116#124—42no—
117C4×Q8—42no—
118#117—42no—
119C2×C4⋊C4—42no—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
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×C22⋊C4C2312yes—
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2311yescharacteristic
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C42C2311yescharacteristic
161C2×C42C2311yescharacteristic
162C2×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2312yes—
166#95C2312yes—
167#95C2311yescharacteristic
168#95C2311yescharacteristic
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2311yescharacteristic
175#95C2312yes—
176#95C2311yescharacteristic
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199C24C2412yes—
200C24C2411yescharacteristic
201C2×Q8—41no—
202C2×Q8—42no—
203C2×Q8—41no—
204C2×Q8—42no—
205C2×D4—24no—
206C2×D4—41no—
207C2×D4—42no—
208C2×D4—42no—
209C2×D4—42no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—42no—
216C22×C4—41no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4—41no—
220C22×C4—42no—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2411yescharacteristic
237C22×C4C2411yescharacteristic
238C4⋊C4—24no—
239C4⋊C4—42no—
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4—42no—
243C4⋊C4—42no—
244C4⋊C4—42no—
245C4⋊C4—42no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—42no—
253C4⋊C4—41no—
254C4⋊C4—41no—
255C4⋊C4—42no—
256C4⋊C4—41no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C22⋊C4—22no—
260C22⋊C4—24no—
261C22⋊C4—42no—
262C22⋊C4—42no—
263C22⋊C4—42no—
264C22⋊C4—42no—
265C22⋊C4—42no—
266C22⋊C4—42no—
267C22⋊C4—42no—
268C22⋊C4—42no—
269C22⋊C4—42no—
270C22⋊C4—41no—
271C22⋊C4—42no—
272C22⋊C4—42no—
273C22⋊C4—41no—
274C22⋊C4—41no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C22⋊C4—42no—
278C42—22no—
279C42—22no—
280C42—24no—
281C42—42no—
282C42—42no—
283C42—42no—
284C23—21no—
285C23—22no—
286C23—21no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C232−1+412yes—
296C23C2511yescharacteristic
297Q8—44no—
298Q8—82no—
299D4—84no—
300D4—82no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—21no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—21no—
313C2×C4—22no—
314C2×C4—21no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
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—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×C4H(5,𝔽2)12yes—
352C22—22no—
353C22—24no—
354C22—41no—
355C22—41no—
356C22—42no—
357C22—42no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22C2×H(5,𝔽2)11yescharacteristic
365C22C2×2−1+411yescharacteristic
366C22#58512yes—
367C22#58511yescharacteristic
368C22#58512yes—
369C4—22no—
370C4—41no—
371C4—42no—
372C4—41no—
373C4—42no—
374C4—41no—
375C4—42no—
376C4—42no—
377C4—41no—
378C4—41no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—42no—
384C4—42no—
385C4—42no—
386C2—42no—
387C2—82no—
388C2#352911yescharacteristic
389C2#353511yescharacteristic
390C2#355111yescharacteristic
391C2#356412yes—
392C2#356612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
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. #2838C2semidirect
3. #2833C2semidirect
4. #2827C2semidirect
6. #2780C2semidirect
7. #2763C2semidirect
9. #2744C2semidirect
10. #2740C2semidirect
11. #2637C2semidirect
13. #2576C2semidirect
14. #2575C2semidirect
15. #2528C2semidirect
16. #2521C2semidirect
17. #2484C2semidirect
18. #2481C2semidirect
19. #2396C2semidirect

Maximal subgroups

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

subgroupindex
#28412
#28382
#28332
#28272
#28262
#27802
#27632
#27602
#27442
#27402
#26372
#26102
#25762
#25752
#25282
#25212
#24842
#24812
#23962