Finite Group Databasebeta

← #42646

Subgroups — #42646

Order 256.

1188 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#555C211yesmaximal, characteristic, complemented
2C2×#540C211yesmaximal, characteristic, complemented
3#2813C212yesmaximal, complemented
4#2676C214yesmaximal, complemented
5#2672C214yesmaximal, complemented
6#2656C212yesmaximal, complemented
7#2628C211yesmaximal, characteristic, complemented
8#2624C212yesmaximal, complemented
9#2542C211yesmaximal, characteristic, complemented
10#2537C212yesmaximal, complemented
11#2535C211yesmaximal, characteristic, complemented
12#2498C212yesmaximal, complemented
13#2441C212yesmaximal, complemented
14#2428C212yesmaximal, complemented
15#2414C212yesmaximal, complemented
16#2392C211yesmaximal, characteristic, complemented
17#2349C211yesmaximal, characteristic, complemented
18#555—28no—
19#540—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×#127C2211yescharacteristic
22C2×#125C2211yescharacteristic
23C2×#124C2214yes—
24C2×#123C2212yes—
25C2×#123C2212yes—
26C2×C22⋊Q8C2214yes—
27C2×#121C2212yes—
28C2×#121C2212yes—
29C2×#121C2211yescharacteristic
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×#121C2211yescharacteristic
33C2×#121C2214yes—
34C2×#121C2214yes—
35C2×#121C2212yes—
36C2×C4×D4C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41C2×#117C2212yes—
42C2×#117C2211yescharacteristic
43C2×#117C2212yes—
44#400C2212yes—
45#399C2212yes—
46#399C2212yes—
47#399C2214yes—
48#399C2212yes—
49#398C2211yescharacteristic
50#397C2211yescharacteristic
51#397C2212yes—
52#396C2212yes—
53#396C2214yes—
54#395C2212yes—
55#394C2214yes—
56#394C2214yes—
57#394C2212yes—
58#394C2211yescharacteristic
59#394C2214yes—
60#394C2214yes—
61#393C2212yes—
62#392C2211yescharacteristic
63#392C2214yes—
64#392C2212yes—
65#392C2214yes—
66#390C2214yes—
67#390C2212yes—
68#389C2212yes—
69#389C2214yes—
70#389C2212yes—
71#388C2214yes—
72#387C2214yes—
73#386C2214yes—
74#386C2214yes—
75#385C2214yes—
76#384C2212yes—
77#382C2211yescharacteristic
78#380C2212yes—
79#380C2212yes—
80#380C2214yes—
81#380C2212yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C22⋊C4C2212yes—
84C2×#95C2212yes—
85C22×Q8C2312yes—
86C22×D4C2311yescharacteristic
87C22×D4C2311yescharacteristic
88C22×D4C2311yescharacteristic
89C22×D4C2312yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C22×D4C2312yes—
93C22×D4C2312yes—
94C22×D4C2312yes—
95C22×D4C2314yes—
96C23×C4C2312yes—
97C23×C4C2311yescharacteristic
98C23×C4C2314yes—
99C23×C4C2312yes—
100C23×C4C2312yes—
101C4⋊Q8—24no—
102#127—24no—
103#125—24no—
104#124—216no—
105#123—28no—
106#123—28no—
107C22⋊Q8—48no—
108#121—24no—
109#121—28no—
110#121—28no—
111#121—28no—
112#121—24no—
113#121—28no—
114#121—48no—
115#121—44no—
116#121—48no—
117C4×D4—24no—
118C4×D4—24no—
119C4×D4—44no—
120C4×D4—44no—
121C4×D4D418yescomplemented
122#117—28no—
123#117—28no—
124#117—24no—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C22⋊C4C2311yescharacteristic
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C42C2314yes—
161C2×C42C2311yescharacteristic
162C2×C42C2312yes—
163C2×C42C2311yescharacteristic
164#95C2311yescharacteristic
165#95C2312yes—
166#95C2314yes—
167#95C2312yes—
168#95C2312yes—
169#95C2311yescharacteristic
170#95C2314yes—
171#95C2314yes—
172#95C2312yes—
173#95C2314yes—
174C24C2412yes—
175C24C2412yes—
176C24C2411yescharacteristic
177C24C2412yes—
178C2×Q8—24no—
179C2×Q8—44no—
180C2×D4—24no—
181C2×D4—28no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—22no—
185C2×D4—22no—
186C2×D4—24no—
187C2×D4—22no—
188C2×D4—24no—
189C2×D4—22no—
190C2×D4—22no—
191C2×D4—22no—
192C2×D4—42no—
193C2×D4—42no—
194C2×D4—42no—
195C2×D4—44no—
196C2×D4—44no—
197C2×D4—44no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4—44no—
203C2×D4—44no—
204C2×D4C2×D414yes—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—22no—
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4—44no—
217C22×C4C2×D418yes—
218C22×C4C2411yescharacteristic
219C22×C4C2414yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C22×C4C2412yes—
223C22×C4C2414yes—
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2411yescharacteristic
229C22×C4C2412yes—
230C22×C4C2411yescharacteristic
231C4⋊C4—22no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—22no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—28no—
241C4⋊C4—24no—
242C4⋊C4—44no—
243C4⋊C4—42no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C4⋊C4C2×D414yes—
247C22⋊C4—28no—
248C22⋊C4—24no—
249C22⋊C4—22no—
250C22⋊C4—22no—
251C22⋊C4—28no—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—28no—
257C22⋊C4—42no—
258C22⋊C4—42no—
259C22⋊C4—44no—
260C22⋊C4—42no—
261C22⋊C4—44no—
262C22⋊C4—44no—
263C22⋊C4—44no—
264C22⋊C4—44no—
265C22⋊C4C2×D418yes—
266C42—28no—
267C42—22no—
268C42—24no—
269C42C2×D414yes—
270C23—22no—
271C23—24no—
272C23—22no—
273C23—24no—
274C23—22no—
275C23—21no—
276C23—22no—
277C23—24no—
278C23—22no—
279C23—21no—
280C23—22no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—21no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—24no—
291C23C22×D414yes—
292C23C2511yescharacteristic
293Q8—84no—
294D4—28no—
295D4—44no—
296D4—48no—
297D4—44no—
298D4—84no—
299D4—84no—
300D4—84no—
301D4—84no—
302D4—88no—
303D4—88no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—21no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—22no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—48no—
331C2×C4—48no—
332C2×C4—44no—
333C2×C4—84no—
334C2×C4—88no—
335C2×C4C22×D414yes—
336C2×C4C22×D412yes—
337C2×C4C22×D412yes—
338C2×C4C22×D412yes—
339C2×C4H(5,𝔽2)14yes—
340C2×C4H(5,𝔽2)12yes—
341C2×C42−1+412yes—
342C22—24no—
343C22—24no—
344C22—24no—
345C22—44no—
346C22—44no—
347C22—42no—
348C22—41no—
349C22—42no—
350C22—42no—
351C22—41no—
352C22—42no—
353C22—42no—
354C22—42no—
355C22—41no—
356C22—42no—
357C22—42no—
358C22—42no—
359C22—44no—
360C22—44no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22C23×D411yescharacteristic
365C22C2×H(5,𝔽2)11yescharacteristic
366C22C2×H(5,𝔽2)12yes—
367C22C2×2−1+411yescharacteristic
368C22#58512yes—
369C4—22no—
370C4—24no—
371C4—22no—
372C4—24no—
373C4—42no—
374C4—41no—
375C4—41no—
376C4—42no—
377C4—41no—
378C4—44no—
379C4—42no—
380C4—44no—
381C4#53714yes—
382C2—44no—
383C2—82no—
384C2—81no—
385C2—82no—
386C2C2×#53711yescharacteristic
387C2#348511yescharacteristic
388C2#349811yescharacteristic
389C2#354212yes—
390C2#354712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#555C2semidirect
2. C2×#540C2semidirect
3. #2813C2semidirect
4. #2676C2semidirect
5. #2672C2semidirect
6. #2656C2semidirect
7. #2628C2semidirect
8. #2624C2semidirect
9. #2542C2semidirect
10. #2537C2semidirect
11. #2535C2semidirect
12. #2498C2semidirect
13. #2441C2semidirect
14. #2428C2semidirect
15. #2414C2semidirect
16. #2392C2semidirect
17. #2349C2semidirect
121. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
C2×#5402
#28132
#26762
#26722
#26562
#26282
#26242
#25422
#25372
#25352
#24982
#24412
#24282
#24142
#23922
#23492