Finite Group Databasebeta

← #42191

Subgroups — #42191

Order 256.

851 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#2833C211yesmaximal, characteristic, complemented
2#2830C211yesmaximal, characteristic, complemented
3#2788C212yesmaximal, complemented
4#2787C212yesmaximal, complemented
5#2770C212yesmaximal, complemented
6#2768C212yesmaximal, complemented
7#2666C212yesmaximal, complemented
8#2651C212yesmaximal, complemented
9#2627C211yesmaximal, characteristic, complemented
10#2593C211yesmaximal, characteristic, complemented
11#2586C211yesmaximal, characteristic, complemented
12#2510C212yesmaximal, complemented
13#2498C212yesmaximal, complemented
14#2488C212yesmaximal, complemented
15#2413C212yesmaximal, complemented
16#2406C212yesmaximal
17C2×#398C211yesmaximal, characteristic, complemented
18#2344C212yesmaximal, complemented
19#2311C211yesmaximal, characteristic
20C22×#41C2211yescharacteristic
21C2×#123C2212yes—
22C2×#123C2212yes—
23C2×C22⋊Q8C2211yescharacteristic
24C2×#117C2211yescharacteristic
25C2×#117C2212yes—
26C22×C4⋊C4C2212yes—
27C22×C4⋊C4C2211yescharacteristic
28C22×C4⋊C4C2211yescharacteristic
29#401C2212yes—
30#400C2211yescharacteristic
31#400C2212yes—
32#400C2212yes—
33#400C2211yescharacteristic
34#400C2212yes—
35#400C2212yes—
36#399C2212yes—
37#398C2211yescharacteristic
38#398C2212yes—
39#398C2211yescharacteristic
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2211yescharacteristic
44#398C2212yes—
45#398C2211yescharacteristic
46#398C2212yes—
47#398C2212yes—
48#397C2212yes—
49#397C2212yes—
50#397C2212yes—
51#397C2212yes—
52#396C2212yes—
53#396C2212yes—
54#395C2211yescharacteristic
55#395C2212yes—
56#395C2212yes—
57#395C2211yescharacteristic
58#394C2212yes—
59#394C2212yes—
60#393C2212yes—
61#391C2211yescharacteristic
62#391C2211yescharacteristic
63#391C2212yes—
64#390C2211yescharacteristic
65#390C2211yescharacteristic
66#389C2212yes—
67#389C2212yes—
68#389C2212yes—
69#389C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#383C2212yes—
95#382C2212yes—
96#381C2212yes—
97#381C2212yes—
98#380C2212yes—
99#380C2212yes—
100#380C2212yes—
101#380C2211yescharacteristic
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2212yes—
106C2×#95C2211yescharacteristic
107C2×#41—24no—
108C2×#41—42no—
109C2×#41—42no—
110C22×Q8C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120#123—44no—
121#123—44no—
122C22⋊Q8—42no—
123#117—42no—
124#117—44no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4—42no—
127C2×C4⋊C4—42no—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
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×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C42C2312yes—
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174#95C2312yes—
175#95C2312yes—
176#95C2311yescharacteristic
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2311yescharacteristic
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#95C2311yescharacteristic
194#95C2311yescharacteristic
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205C24C2412yes—
206C24C2411yescharacteristic
207#41—416no—
208C2×Q8—22no—
209C2×Q8—41no—
210C2×Q8—41no—
211C2×Q8—41no—
212C2×Q8—42no—
213C2×D4—24no—
214C2×D4—24no—
215C2×D4—24no—
216C2×D4—22no—
217C2×D4—41no—
218C2×D4—41no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4#4114yes—
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2411yescharacteristic
245C22×C4C2411yescharacteristic
246C22×C4C2411yescharacteristic
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2411yescharacteristic
250C22×C4C2411yescharacteristic
251C22×C4C2412yes—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4—42no—
263C4⋊C4—41no—
264C4⋊C4—42no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—41no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C22⋊C4—24no—
278C22⋊C4—24no—
279C22⋊C4—24no—
280C22⋊C4—24no—
281C22⋊C4—24no—
282C22⋊C4—42no—
283C22⋊C4—42no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C42—24no—
293C42—42no—
294C42—41no—
295C42—41no—
296C42—42no—
297C42—42no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23C2×#4112yes—
308C23H(5,𝔽2)12yes—
309C23H(5,𝔽2)12yes—
310C23C2511yescharacteristic
311Q8—44no—
312Q8—82no—
313D4—44no—
314D4—48no—
315C2×C4—28no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—21no—
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—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—22no—
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—22no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—44no—
363C2×C4—48no—
364C2×C4—82no—
365C2×C4C2×#4112yes—
366C2×C4C2×#4112yes—
367C2×C42−1+414yes—
368C22—24no—
369C22—22no—
370C22—22no—
371C22—24no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22#53814yes—
380C22C22×#4111yescharacteristic
381C22C2×H(5,𝔽2)11yescharacteristic
382C22C2×H(5,𝔽2)11yescharacteristic
383C22C2×2−1+412yes—
384C22#58512yes—
385C4—22no—
386C4—22no—
387C4—24no—
388C4—42no—
389C4—42no—
390C4—42no—
391C4—42no—
392C4—41no—
393C4—41no—
394C4—41no—
395C4—41no—
396C4—42no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—42no—
402C2—24no—
403C2—82no—
404C2C2×#53811yescharacteristic
405C2#349512yes—
406C2#353311yescharacteristic
407C2#354411yescharacteristic
408C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2833C2semidirect
2. #2830C2semidirect
3. #2788C2semidirect
4. #2787C2semidirect
5. #2770C2semidirect
6. #2768C2semidirect
7. #2666C2semidirect
8. #2651C2semidirect
9. #2627C2semidirect
10. #2593C2semidirect
11. #2586C2semidirect
12. #2510C2semidirect
13. #2498C2semidirect
14. #2488C2semidirect
15. #2413C2semidirect
17. C2×#398C2semidirect
18. #2344C2semidirect

Maximal subgroups

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

subgroupindex
#28332
#28302
#27882
#27872
#27702
#27682
#26662
#26512
#26272
#25932
#25862
#25102
#24982
#24882
#24132
#24062
C2×#3982
#23442
#23112