Finite Group Databasebeta

← #39161

Subgroups — #39161

Order 256.

1175 conjugacy classes of subgroups.

The subgroup lattice has 405 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic, complemented
3#2861C211yesmaximal, characteristic, complemented
4#2730C214yesmaximal, complemented
5#2681C214yesmaximal, complemented
6#2641C211yesmaximal, characteristic, complemented
7#2640C211yesmaximal, characteristic, complemented
8#2566C211yesmaximal, characteristic, complemented
9#2565C211yesmaximal, characteristic, complemented
10#2544C211yesmaximal, characteristic, complemented
11#2544C211yesmaximal, characteristic, complemented
12#2542C211yesmaximal, characteristic, complemented
13#2541C211yesmaximal, characteristic
14#2463C214yesmaximal, complemented
15#2443C214yesmaximal, complemented
16#2328C211yesmaximal, characteristic, complemented
17#2326C211yesmaximal, characteristic, complemented
18C4×#127C211yesmaximal, characteristic, complemented
19#2295C211yesmaximal, characteristic, complemented
20#559—28no—
21#554—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#127C2211yescharacteristic
24C2×#127C2211yescharacteristic
25C2×#127C2211yescharacteristic
26C2×#125C2211yescharacteristic
27C2×#125C2211yescharacteristic
28C2×#124C2211yescharacteristic
29C2×#124C2211yescharacteristic
30C2×#124C2211yescharacteristic
31C2×#124C2212yes—
32C2×#123C2212yes—
33C2×#123C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2214yes—
38C2×#121C2214yes—
39C2×C4×Q8C2211yescharacteristic
40C2×C4×Q8C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2211yescharacteristic
43C2×C4×D4C2211yescharacteristic
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2212yes—
47C2×C4×D4C2214yes—
48C22×C4⋊C4C2212yes—
49#399C2214yes—
50#398C2214yes—
51#397C2214yes—
52#396C2214yes—
53#394C2214yes—
54#394C2214yes—
55#394C2214yes—
56#394C2214yes—
57#393C2214yes—
58#392C2214yes—
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#391C2211yescharacteristic
62#391C2212yes—
63#390C2211yescharacteristic
64#390C2211yescharacteristic
65#390C2214yes—
66#390C2211yescharacteristic
67#390C2211yescharacteristic
68#390C2211yescharacteristic
69#390C2211yescharacteristic
70#390C2211yescharacteristic
71#389C2212yes—
72#388C2214yes—
73#388C2214yes—
74#388C2214yes—
75#387C2214yes—
76#387C2212yes—
77#387C2212yes—
78#386C2214yes—
79#386C2214yes—
80#386C2214yes—
81#386C2214yes—
82#385C2214yes—
83#385C2214yes—
84#384C2211yescharacteristic
85#384C2211yescharacteristic
86#382C2211yescharacteristic
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2211yescharacteristic
89C4×C4⋊C4C2211yescharacteristic
90#376C2211yescharacteristic
91#376C2211yescharacteristic
92C43C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×Q8C2311yescharacteristic
96C22×D4C2311yescharacteristic
97C22×D4C2311yescharacteristic
98C22×D4C2314yes—
99C22×D4C2311yescharacteristic
100C22×D4C2312yes—
101C22×D4C2312yes—
102C22×D4C2314yes—
103C23×C4C2312yes—
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2312yes—
107C23×C4C2312yes—
108C4⋊Q8—24no—
109#127—24no—
110#127—24no—
111#127—24no—
112#125—24no—
113#125—24no—
114#124—28no—
115#124—24no—
116#124—24no—
117#124—24no—
118#123—28no—
119#123—28no—
120C22⋊Q8—28no—
121C22⋊Q8—28no—
122C22⋊Q8—28no—
123C22⋊Q8—48no—
124#121—48no—
125C4×Q8—24no—
126C4×Q8D418yescomplemented
127C4×D4—28no—
128C4×D4—24no—
129C4×D4—24no—
130C4×D4—24no—
131C4×D4—24no—
132C4×D4—24no—
133C4×D4—48no—
134C2×C4⋊C4—28no—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2314yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2311yescharacteristic
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2314yes—
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×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2311yescharacteristic
173C2×C42C2311yescharacteristic
174C2×C42C2311yescharacteristic
175C2×C42C2311yescharacteristic
176C2×C42C2312yes—
177C2×C42C2311yescharacteristic
178C2×C42C2311yescharacteristic
179C2×C42C2311yescharacteristic
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2314yes—
188#95C2314yes—
189#95C2314yes—
190#95C2314yes—
191C24C2412yes—
192C24C2412yes—
193C24C2412yes—
194C2×Q8—22no—
195C2×Q8—24no—
196C2×Q8—22no—
197C2×Q8—22no—
198C2×Q8—42no—
199C2×Q8—44no—
200C2×Q8C2×D414yes—
201C2×D4—28no—
202C2×D4—28no—
203C2×D4—22no—
204C2×D4—24no—
205C2×D4—22no—
206C2×D4—22no—
207C2×D4—24no—
208C2×D4—22no—
209C2×D4—22no—
210C2×D4—28no—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—22no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4#4114yes—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2411yescharacteristic
239C22×C4C2411yescharacteristic
240C22×C4C2411yescharacteristic
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C22×C4C2411yescharacteristic
244C22×C4C2412yes—
245C22×C4C2411yescharacteristic
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—22no—
250C4⋊C4—22no—
251C4⋊C4—22no—
252C4⋊C4—22no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—28no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—42no—
260C4⋊C4—44no—
261C4⋊C4C2×D414yes—
262C4⋊C4C2×D414yes—
263C4⋊C4C2×D414yes—
264C22⋊C4—28no—
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—28no—
275C22⋊C4—44no—
276C22⋊C4—44no—
277C22⋊C4—44no—
278C22⋊C4—44no—
279C22⋊C4—44no—
280C22⋊C4—44no—
281C42—24no—
282C42—22no—
283C42—22no—
284C42—22no—
285C42—24no—
286C42—22no—
287C42—42no—
288C42C2×D414yes—
289C42C2×D414yes—
290C42C2×D414yes—
291C23—22no—
292C23—24no—
293C23—22no—
294C23—24no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—24no—
300C23—24no—
301C23—22no—
302C23—22no—
303C23—24no—
304C23—24no—
305C23C2×#4114yes—
306C23C2511yescharacteristic
307Q8—44no—
308Q8—44no—
309Q8—84no—
310D4—28no—
311D4—416no—
312D4—48no—
313D4—44no—
314D4—44no—
315D4—84no—
316D4—88no—
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—24no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—22no—
338C2×C4—24no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—48no—
346C2×C4—84no—
347C2×C4—84no—
348C2×C4—84no—
349C2×C4—84no—
350C2×C4C22×D412yes—
351C2×C4C22×D412yes—
352C2×C4C22×D412yes—
353C2×C4C22×D412yes—
354C2×C4C22×D412yes—
355C2×C4C22×D412yes—
356C2×C4C22×D412yes—
357C2×C4C2×#4112yes—
358C2×C4H(5,𝔽2)14yes—
359C2×C42−1+412yes—
360C22—24no—
361C22—28no—
362C22—42no—
363C22—42no—
364C22—44no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—44no—
372C22—44no—
373C22—44no—
374C22—44no—
375C22C23×D411yescharacteristic
376C22C22×#4111yescharacteristic
377C22C2×H(5,𝔽2)12yes—
378C22C2×2−1+411yescharacteristic
379C22#58512yes—
380C4—22no—
381C4—22no—
382C4—22no—
383C4—22no—
384C4—22no—
385C4—22no—
386C4—24no—
387C4—42no—
388C4—42no—
389C4—42no—
390C4—42no—
391C4—42no—
392C4—42no—
393C4—42no—
394C4—42no—
395C4#54814yes—
396C2—44no—
397C2—82no—
398C2—82no—
399C2#344911yescharacteristic
400C2C2×#54811yescharacteristic
401C2#349811yescharacteristic
402C2#351312yes—
403C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2541C2
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×#554C2semidirect
3. #2861C2semidirect
4. #2730C2semidirect
5. #2681C2semidirect
6. #2641C2semidirect
7. #2640C2semidirect
8. #2566C2semidirect
9. #2565C2semidirect
10. #2544C2semidirect
11. #2544C2semidirect
12. #2542C2semidirect
14. #2463C2semidirect
15. #2443C2semidirect
16. #2328C2semidirect
17. #2326C2semidirect
18. C4×#127C2semidirect
19. #2295C2semidirect
126. 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×#5542
#28612
#27302
#26812
#26412
#26402
#25662
#25652
#25442
#25422
#25412
#24632
#24432
#23282
#23262
C4×#1272
#22952