Finite Group Databasebeta

← #56834

Subgroups — #56834

Order 256.

671 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2843C211yesmaximal, characteristic, complemented
2#2836C212yesmaximal
3#2799C211yesmaximal, characteristic, complemented
4#2792C211yesmaximal, characteristic, complemented
5#2775C212yesmaximal
6#2773C212yesmaximal
7#2767C212yesmaximal, complemented
8#2758C212yesmaximal, complemented
9#2719C212yesmaximal, complemented
10#2713C212yesmaximal, complemented
11#2704C212yesmaximal
12#2650C212yesmaximal
13#2628C211yesmaximal, characteristic
14#2611C211yesmaximal, characteristic
15#2606C212yesmaximal, complemented
16#2586C211yesmaximal, characteristic, complemented
17#2577C212yesmaximal
18#2508C212yesmaximal, complemented
19#2499C211yesmaximal, characteristic
20C2×C4⋊Q8C2211yescharacteristic
21C2×#125C2211yescharacteristic
22C2×#125C2212yes—
23C2×C22⋊Q8C2211yescharacteristic
24C2×#117C2211yescharacteristic
25#400C2212yes—
26#400C2212yes—
27#400C2212yes—
28#400C2211yescharacteristic
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#399C2212yes—
36#399C2211yescharacteristic
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2211yescharacteristic
43#398C2212yes—
44#398C2212yes—
45#398C2212yes—
46#398C2212yes—
47#397C2212yes—
48#397C2212yes—
49#397C2211yescharacteristic
50#397C2212yes—
51#397C2212yes—
52#396C2212yes—
53#396C2212yes—
54#395C2211yescharacteristic
55#395C2212yes—
56#395C2212yes—
57#395C2211yescharacteristic
58#395C2212yes—
59#393C2211yescharacteristic
60#393C2211yescharacteristic
61#391C2212yes—
62#391C2211yescharacteristic
63#391C2212yes—
64#391C2212yes—
65#391C2211yescharacteristic
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#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#387C2212yes—
94#385C2212yes—
95#384C2211yescharacteristic
96#383C2212yes—
97#383C2212yes—
98#382C2211yescharacteristic
99#382C2212yes—
100#382C2211yescharacteristic
101#382C2212yes—
102#380C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C4⋊C4C2212yes—
105C4×C22⋊C4C2211yescharacteristic
106#376C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×Q8C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C4⋊Q8—42no—
112#125—42no—
113#125—44no—
114C22⋊Q8—42no—
115#117—42no—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
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⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
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×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2311yescharacteristic
147C2×C22⋊C4C2311yescharacteristic
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2312yes—
156C2×C42C2311yescharacteristic
157C2×C42C2312yes—
158C2×C42C2311yescharacteristic
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162#95C2312yes—
163#95C2311yescharacteristic
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#95C2311yescharacteristic
178#95C2311yescharacteristic
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—
199C24C2411yescharacteristic
200C2×Q8—22no—
201C2×Q8—41no—
202C2×Q8—41no—
203C2×Q8—41no—
204C2×Q8—41no—
205C2×Q8—42no—
206C2×Q8—42no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—41no—
210C22×C4C2412yes—
211C22×C4C2411yescharacteristic
212C22×C4C2412yes—
213C22×C4C2411yescharacteristic
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2411yescharacteristic
224C22×C4C2412yes—
225C22×C4C2411yescharacteristic
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—42no—
236C4⋊C4—42no—
237C4⋊C4—42no—
238C4⋊C4—42no—
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—41no—
248C4⋊C4—41no—
249C4⋊C4—41no—
250C4⋊C4—41no—
251C4⋊C4—42no—
252C4⋊C4—41no—
253C4⋊C4—42no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C22⋊C4—24no—
258C22⋊C4—42no—
259C22⋊C4—42no—
260C22⋊C4—42no—
261C22⋊C4—42no—
262C22⋊C4—41no—
263C22⋊C4—41no—
264C22⋊C4—42no—
265C42—22no—
266C42—22no—
267C42—24no—
268C42—22no—
269C42—42no—
270C42—42no—
271C42—41no—
272C42—42no—
273C42—42no—
274C23—21no—
275C23—22no—
276C23—21no—
277C23—22no—
278C23—21no—
279C23C2511yescharacteristic
280Q8—82no—
281Q8—82no—
282Q8—82no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—21no—
286C2×C4—22no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
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—44no—
331C2×C4H(5,𝔽2)12yes—
332C2×C42−1+414yes—
333C2×C42−1+412yes—
334C22—41no—
335C22—41no—
336C22—41no—
337C22—42no—
338C22—42no—
339C22C2×H(5,𝔽2)11yescharacteristic
340C22C2×2−1+411yescharacteristic
341C22C2×2−1+412yes—
342C22#58511yescharacteristic
343C22#58512yes—
344C4—22no—
345C4—22no—
346C4—24no—
347C4—42no—
348C4—42no—
349C4—41no—
350C4—41no—
351C4—42no—
352C4—41no—
353C4—42no—
354C4—42no—
355C4—42no—
356C4—41no—
357C4—42no—
358C4—42no—
359C4—42no—
360C4—42no—
361C4—42no—
362C2—81no—
363C2#353511yescharacteristic
364C2#355011yescharacteristic
365C2#355111yescharacteristic
366C2#356312yes—
367C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2843C2semidirect
3. #2799C2semidirect
4. #2792C2semidirect
7. #2767C2semidirect
8. #2758C2semidirect
9. #2719C2semidirect
10. #2713C2semidirect
15. #2606C2semidirect
16. #2586C2semidirect
18. #2508C2semidirect

Maximal subgroups

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

subgroupindex
#28432
#28362
#27992
#27922
#27752
#27732
#27672
#27582
#27192
#27132
#27042
#26502
#26282
#26112
#26062
#25862
#25772
#25082
#24992