Finite Group Databasebeta

← #39741

Subgroups — #39741

Order 256.

1115 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
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#556C211yesmaximal, characteristic, complemented
3#2858C211yesmaximal, characteristic, complemented
4#2730C214yesmaximal, complemented
5#2705C214yesmaximal, complemented
6#2658C211yesmaximal, characteristic, complemented
7#2657C211yesmaximal, characteristic
8#2548C211yesmaximal, characteristic, complemented
9#2547C211yesmaximal, characteristic, complemented
10#2545C211yesmaximal, characteristic, complemented
11#2545C211yesmaximal, characteristic, complemented
12#2544C211yesmaximal, characteristic, complemented
13#2544C211yesmaximal, characteristic, complemented
14#2471C214yesmaximal, complemented
15#2467C214yesmaximal, complemented
16#2328C211yesmaximal, characteristic, complemented
17#2327C211yesmaximal, characteristic, complemented
18C4×#124C211yesmaximal, characteristic, complemented
19#2295C211yesmaximal, characteristic, complemented
20#559—28no—
21#556—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2211yescharacteristic
25C2×#127C2211yescharacteristic
26C2×#127C2211yescharacteristic
27C2×#127C2211yescharacteristic
28C2×#126C2212yes—
29C2×#126C2212yes—
30C2×#124C2211yescharacteristic
31C2×#124C2211yescharacteristic
32C2×#124C2211yescharacteristic
33C2×#124C2211yescharacteristic
34C2×#124C2211yescharacteristic
35C2×#124C2212yes—
36C2×#124C2211yescharacteristic
37C2×#124C2211yescharacteristic
38C2×#124C2211yescharacteristic
39C2×#124C2211yescharacteristic
40C2×#123C2212yes—
41C2×#123C2212yes—
42C2×C22⋊Q8C2212yes—
43C2×C4×Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×D4C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2212yes—
50C2×C4×D4C2211yescharacteristic
51C2×#117C2212yes—
52#399C2214yes—
53#399C2214yes—
54#397C2214yes—
55#396C2214yes—
56#396C2214yes—
57#394C2214yes—
58#394C2214yes—
59#394C2214yes—
60#392C2214yes—
61#392C2214yes—
62#391C2211yescharacteristic
63#391C2211yescharacteristic
64#391C2212yes—
65#391C2211yescharacteristic
66#390C2211yescharacteristic
67#390C2211yescharacteristic
68#390C2214yes—
69#390C2214yes—
70#390C2214yes—
71#390C2211yescharacteristic
72#389C2212yes—
73#388C2214yes—
74#388C2214yes—
75#388C2214yes—
76#387C2214yes—
77#387C2214yes—
78#387C2212yes—
79#387C2212yes—
80#386C2214yes—
81#386C2214yes—
82#386C2214yes—
83#386C2214yes—
84#382C2211yescharacteristic
85#380C2214yes—
86C4×C4⋊C4C2211yescharacteristic
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2211yescharacteristic
89C4×C22⋊C4C2214yes—
90#376C2211yescharacteristic
91#376C2211yescharacteristic
92C43C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2311yescharacteristic
95C22×Q8C2311yescharacteristic
96C22×Q8C2311yescharacteristic
97C22×D4C2311yescharacteristic
98C22×D4C2311yescharacteristic
99C22×D4C2311yescharacteristic
100C22×D4C2312yes—
101C22×D4C2312yes—
102C22×D4C2314yes—
103C22×D4C2314yes—
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2312yes—
107C4⋊Q8—24no—
108C4⋊Q8—24no—
109C4⋊Q8—42no—
110#127—24no—
111#127—24no—
112#127—42no—
113#126—28no—
114#126—28no—
115#124—28no—
116#124—24no—
117#124—24no—
118#124—24no—
119#124—24no—
120#124—24no—
121#124—42no—
122#124—42no—
123#124—42no—
124#124—42no—
125#123—28no—
126#123—28no—
127C22⋊Q8—28no—
128C4×Q8—24no—
129C4×Q8—24no—
130C4×Q8—24no—
131C4×Q8D418yescomplemented
132C4×D4—28no—
133C4×D4—24no—
134C4×D4—24no—
135C4×D4—24no—
136#117—28no—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2314yes—
145C2×C4⋊C4C2314yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
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×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2314yes—
164C2×C22⋊C4C2314yes—
165C2×C22⋊C4C2314yes—
166C2×C22⋊C4C2314yes—
167C2×C22⋊C4C2314yes—
168C2×C22⋊C4C2314yes—
169C2×C22⋊C4C2314yes—
170C2×C22⋊C4C2314yes—
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2311yescharacteristic
175C2×C42C2311yescharacteristic
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178C2×C42C2312yes—
179C2×C42C2311yescharacteristic
180C2×C42C2311yescharacteristic
181C2×C42C2311yescharacteristic
182C2×C42C2311yescharacteristic
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2314yes—
188#95C2314yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2314yes—
193#95C2314yes—
194C24C2412yes—
195C24C2412yes—
196C24C2412yes—
197C2×Q8—22no—
198C2×Q8—22no—
199C2×Q8—22no—
200C2×Q8—22no—
201C2×Q8—22no—
202C2×Q8—22no—
203C2×Q8—22no—
204C2×Q8—22no—
205C2×Q8—22no—
206C2×Q8—42no—
207C2×Q8C2×D414yes—
208C2×D4—22no—
209C2×D4—24no—
210C2×D4—22no—
211C2×D4—22no—
212C2×D4—24no—
213C2×D4—22no—
214C2×D4—22no—
215C2×D4—22no—
216C2×D4—28no—
217C2×D4—22no—
218C2×D4—22no—
219C2×D4—22no—
220C2×D4—44no—
221C2×D4—44no—
222C2×D4—44no—
223C2×D4—44no—
224C2×D4—44no—
225C2×D4—44no—
226C2×D4—44no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4C2412yes—
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C22×C4C2411yescharacteristic
244C22×C4C2411yescharacteristic
245C22×C4C2411yescharacteristic
246C22×C4C2411yescharacteristic
247C22×C4C2412yes—
248C22×C4C2411yescharacteristic
249C4⋊C4—24no—
250C4⋊C4—22no—
251C4⋊C4—22no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—28no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C4⋊C4—42no—
260C4⋊C4—44no—
261C4⋊C4C2×D414yes—
262C4⋊C4C2×D414yes—
263C4⋊C4C2×D414yes—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—24no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—24no—
272C22⋊C4—24no—
273C22⋊C4—24no—
274C22⋊C4—24no—
275C22⋊C4—28no—
276C22⋊C4—44no—
277C22⋊C4—44no—
278C22⋊C4—44no—
279C22⋊C4—44no—
280C22⋊C4—44no—
281C22⋊C4—44no—
282C22⋊C4—44no—
283C42—24no—
284C42—24no—
285C42—24no—
286C42—22no—
287C42—22no—
288C42—22no—
289C42—42no—
290C42—42no—
291C42C2×D414yes—
292C42C2×D414yes—
293C42C2×D414yes—
294C42#4114yes—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—24no—
305C23—24no—
306C23—24no—
307C23—24no—
308C23—24no—
309C23—24no—
310C23C2511yescharacteristic
311Q8—44no—
312Q8—44no—
313Q8—44no—
314Q8—44no—
315D4—48no—
316D4—44no—
317D4—44no—
318D4—44no—
319D4—84no—
320D4—88no—
321D4—88no—
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—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—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—48no—
353C2×C4—84no—
354C2×C4—84no—
355C2×C4C22×D412yes—
356C2×C4C22×D412yes—
357C2×C4C22×D412yes—
358C2×C4C22×D412yes—
359C2×C4C22×D412yes—
360C2×C4C22×D412yes—
361C2×C4C22×D412yes—
362C2×C4C2×#4114yes—
363C2×C4C2×#4112yes—
364C2×C4H(5,𝔽2)12yes—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22—44no—
375C22—44no—
376C22—44no—
377C22—44no—
378C22—44no—
379C22—44no—
380C22C23×D411yescharacteristic
381C22C22×#4111yescharacteristic
382C22C2×H(5,𝔽2)11yescharacteristic
383C22#58512yes—
384C22#58512yes—
385C4—22no—
386C4—22no—
387C4—22no—
388C4—22no—
389C4—22no—
390C4—22no—
391C4—24no—
392C4—42no—
393C4—42no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4#55014yes—
401C2—82no—
402C2—82no—
403C2—82no—
404C2#344911yescharacteristic
405C2C2×#55011yescharacteristic
406C2#350011yescharacteristic
407C2#351012yes—
408C2#356212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2657C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#559C2semidirect
2. C2×#556C2semidirect
3. #2858C2semidirect
4. #2730C2semidirect
5. #2705C2semidirect
6. #2658C2semidirect
8. #2548C2semidirect
9. #2547C2semidirect
10. #2545C2semidirect
11. #2545C2semidirect
12. #2544C2semidirect
13. #2544C2semidirect
14. #2471C2semidirect
15. #2467C2semidirect
16. #2328C2semidirect
17. #2327C2semidirect
18. C4×#124C2semidirect
19. #2295C2semidirect
131. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5562
#28582
#27302
#27052
#26582
#26572
#25482
#25472
#25452
#25442
#24712
#24672
#23282
#23272
C4×#1242
#22952