Finite Group Databasebeta

← #55616

Subgroups — #55616

Order 256.

698 conjugacy classes of subgroups.

The subgroup lattice has 383 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2844C211yesmaximal, characteristic, complemented
2#2838C212yesmaximal, complemented
3#2789C211yesmaximal, characteristic, complemented
4#2769C211yesmaximal, characteristic, complemented
5#2761C212yesmaximal
6#2759C212yesmaximal, complemented
7#2745C212yesmaximal, complemented
8#2739C212yesmaximal, complemented
9#2713C212yesmaximal, complemented
10#2704C212yesmaximal, complemented
11#2690C212yesmaximal, complemented
12#2665C212yesmaximal, complemented
13#2638C211yesmaximal, characteristic
14#2612C211yesmaximal, characteristic, complemented
15#2564C211yesmaximal, characteristic
16#2563C211yesmaximal, characteristic
17#2528C212yesmaximal, complemented
18#2526C212yesmaximal
19#2493C212yesmaximal, complemented
20C2×C4⋊Q8C2211yescharacteristic
21C2×#125C2212yes—
22C2×C22⋊Q8C2211yescharacteristic
23C2×C22⋊Q8C2211yescharacteristic
24C2×C4×D4C2211yescharacteristic
25#401C2212yes—
26#401C2212yes—
27#400C2211yescharacteristic
28#400C2212yes—
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#399C2211yescharacteristic
37#398C2212yes—
38#398C2212yes—
39#398C2211yescharacteristic
40#398C2212yes—
41#398C2212yes—
42#397C2212yes—
43#397C2212yes—
44#397C2212yes—
45#397C2211yescharacteristic
46#397C2212yes—
47#396C2212yes—
48#396C2212yes—
49#396C2212yes—
50#395C2211yescharacteristic
51#395C2212yes—
52#395C2212yes—
53#395C2211yescharacteristic
54#395C2212yes—
55#395C2212yes—
56#394C2212yes—
57#393C2212yes—
58#393C2212yes—
59#393C2211yescharacteristic
60#393C2211yescharacteristic
61#391C2212yes—
62#391C2212yes—
63#391C2212yes—
64#391C2212yes—
65#390C2211yescharacteristic
66#390C2211yescharacteristic
67#389C2212yes—
68#389C2212yes—
69#389C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#386C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#383C2212yes—
94#382C2211yescharacteristic
95#382C2211yescharacteristic
96#382C2212yes—
97#381C2211yescharacteristic
98#381C2212yes—
99#381C2212yes—
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103C4×C4⋊C4C2211yescharacteristic
104C4×C22⋊C4C2212yes—
105#376C2212yes—
106C2×#95C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×Q8C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2312yes—
114C4⋊Q8—42no—
115#125—44no—
116C22⋊Q8—42no—
117C22⋊Q8—42no—
118C4×D4—42no—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
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×C22⋊C4C2312yes—
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⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C42C2311yescharacteristic
156C2×C42C2311yescharacteristic
157C2×C42C2311yescharacteristic
158C2×C42C2312yes—
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162#95C2311yescharacteristic
163#95C2312yes—
164#95C2311yescharacteristic
165#95C2312yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2311yescharacteristic
184#95C2312yes—
185#95C2311yescharacteristic
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—
199C24C2411yescharacteristic
200C24C2411yescharacteristic
201C2×Q8—41no—
202C2×Q8—41no—
203C2×Q8—42no—
204C2×Q8—42no—
205C2×Q8—42no—
206C2×Q8—42no—
207C2×Q8—42no—
208C2×D4—22no—
209C2×D4—22no—
210C2×D4—41no—
211C22×C4—24no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—42no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2411yescharacteristic
234C22×C4C2411yescharacteristic
235C4⋊C4—24no—
236C4⋊C4—24no—
237C4⋊C4—24no—
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—41no—
251C4⋊C4—41no—
252C4⋊C4—41no—
253C4⋊C4—42no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C22⋊C4—24no—
259C22⋊C4—42no—
260C22⋊C4—42no—
261C22⋊C4—42no—
262C22⋊C4—42no—
263C22⋊C4—42no—
264C22⋊C4—42no—
265C22⋊C4—42no—
266C22⋊C4—42no—
267C22⋊C4—41no—
268C22⋊C4—41no—
269C22⋊C4—42no—
270C22⋊C4—42no—
271C42—22no—
272C42—22no—
273C42—22no—
274C42—42no—
275C42—42no—
276C42—42no—
277C42—42no—
278C23—21no—
279C23—21no—
280C23—22no—
281C23—22no—
282C23—21no—
283C23—21no—
284C23—21no—
285C23—22no—
286C23—22no—
287C232−1+412yes—
288C23C2511yescharacteristic
289Q8—82no—
290Q8—82no—
291Q8—84no—
292D4—44no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
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—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—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—82no—
339C2×C4—82no—
340C2×C4—84no—
341C2×C4H(5,𝔽2)12yes—
342C2×C42−1+412yes—
343C22—22no—
344C22—24no—
345C22—41no—
346C22—41no—
347C22—42no—
348C22—41no—
349C22—41no—
350C22—41no—
351C22—42no—
352C22—42no—
353C22C2×H(5,𝔽2)11yescharacteristic
354C22C2×2−1+411yescharacteristic
355C22C2×2−1+411yescharacteristic
356C22#58512yes—
357C22#58512yes—
358C4—22no—
359C4—22no—
360C4—42no—
361C4—41no—
362C4—41no—
363C4—42no—
364C4—42no—
365C4—42no—
366C4—42no—
367C4—42no—
368C4—41no—
369C4—42no—
370C4—42no—
371C4—42no—
372C4—42no—
373C4—42no—
374C4—42no—
375C2—42no—
376C2—81no—
377C2#353811yescharacteristic
378C2#354511yescharacteristic
379C2#355111yescharacteristic
380C2#356412yes—
381C2#356512yes—
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. #2844C2semidirect
2. #2838C2semidirect
3. #2789C2semidirect
4. #2769C2semidirect
6. #2759C2semidirect
7. #2745C2semidirect
8. #2739C2semidirect
9. #2713C2semidirect
10. #2704C2semidirect
11. #2690C2semidirect
12. #2665C2semidirect
14. #2612C2semidirect
17. #2528C2semidirect
19. #2493C2semidirect

Maximal subgroups

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

subgroupindex
#28442
#28382
#27892
#27692
#27612
#27592
#27452
#27392
#27132
#27042
#26902
#26652
#26382
#26122
#25642
#25632
#25282
#25262
#24932