Finite Group Databasebeta

← #60824

Subgroups — #60824

Order 256.

1029 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3225C218yesmaximal, complemented
4#3210C212yesmaximal, complemented
5#3209C212yesmaximal, complemented
6#3207C212yesmaximal, complemented
7#3206C212yesmaximal, complemented
8#3152C211yesmaximal, characteristic, complemented
9#3147C211yesmaximal, characteristic, complemented
10#3141C211yesmaximal, characteristic, complemented
11C2×#487C211yesmaximal, characteristic, complemented
12#3046C214yesmaximal, complemented
13#3013C214yesmaximal, complemented
14#2922C211yesmaximal, characteristic, complemented
15C2×2−1+4C2212yes—
16C2×#137C2214yes—
17C2×#135C2214yes—
18#556—21no—
19#555—21no—
20#554—21no—
21#553—22no—
22D4×Q8—21no—
23D4×Q8—21no—
24#548—22no—
25#547—21no—
26#547—22no—
27#547—22no—
28#547—21no—
29#547—21no—
30#542C2214yes—
31#537C2212yes—
32#536C2214yes—
33#536C2212yes—
34#533C2212yes—
35#532C2211yescharacteristic
36#532C2211yescharacteristic
37#532C2212yes—
38#532C2212yes—
39C2×C4⋊Q8C2211yescharacteristic
40C2×C4⋊Q8C2212yes—
41C2×C4⋊Q8C2211yescharacteristic
42#520C2212yes—
43C4×#41C2211yescharacteristic
44#497C2214yes—
45#495C2214yes—
46#494C2211yescharacteristic
47#494C2212yes—
48#493C2211yescharacteristic
49#492C2211yescharacteristic
50#492C2211yescharacteristic
51#492C2212yes—
52#489C2214yes—
53#487C2212yes—
54#487C2212yes—
55#487C2214yes—
56#487C2212yes—
57#486C2212yes—
58#464C2218yes—
59#463C2218yes—
60#462C2218yes—
61#461C2218yes—
62#452C2218yes—
63#451C2218yes—
64#449C2218yes—
65#448C2218yes—
66#433C2214yes—
67#431C2212yes—
68#431C2212yes—
69#424C2212yes—
70#417C2214yes—
71C2×#103C2214yes—
72#408C2212yes—
73C4×M16C2211yescharacteristic
74C2×C4×C8C2211yescharacteristic
752−1+4—48no—
76C2×#41—22no—
77C2×#41—24no—
78C2×#41—22no—
79C2×#41C2312yes—
80C2×#41C2312yes—
81C2×#41C2314yes—
82C2×#41C2311yescharacteristic
83C22×Q8—22no—
84C22×Q8—21no—
85C22×Q8C2312yes—
86C22×Q8C2314yes—
87#137—48no—
88#135—48no—
89C2×Q16C2314yes—
90C2×Q16C2318yes—
91C2×SD16C2314yes—
92C2×SD16C2314yes—
93C2×SD16C2318yes—
94C2×D8C2314yes—
95C2×M16C2312yes—
96C22×C8C2312yes—
97C4⋊Q8—22no—
98C4⋊Q8—21no—
99C4⋊Q8—21no—
100C4⋊Q8—22no—
101C4⋊Q8—21no—
102C4⋊Q8—21no—
103C4⋊Q8C2312yes—
104C4⋊Q8C2311yescharacteristic
105C4⋊Q8C2314yes—
106C4⋊Q8C2312yes—
107C4⋊Q8C2311yescharacteristic
108C4⋊Q8C2312yes—
109C4⋊Q8C2312yes—
110#127C2311yescharacteristic
111#127C2311yescharacteristic
112#126—24no—
113#125—22no—
114#124—24no—
115#124—22no—
116#124C2314yes—
117#124C2312yes—
118#124C2312yes—
119#123—24no—
120#123—24no—
121#123—24no—
122#123—24no—
123C22⋊Q8—22no—
124C22⋊Q8—22no—
125C22⋊Q8—22no—
126C22⋊Q8—22no—
127C22⋊Q8—24no—
128C22⋊Q8—24no—
129C22⋊Q8—24no—
130C22⋊Q8C2314yes—
131#121—22no—
132#121—24no—
133#121—21no—
134#121—22no—
135#121—21no—
136#121—22no—
137#121—21no—
138#121—21no—
139#121—22no—
140#121C2314yes—
141C4×Q8—22no—
142C4×Q8D411yescharacteristic
143C4×Q8D411yescharacteristic
144C4×Q8C2314yes—
145C4×D4—24no—
146C4×D4—22no—
147C4×D4—21no—
148C4×D4—21no—
149C4×D4—22no—
150C4×D4—21no—
151C4×D4—22no—
152C4×D4—21no—
153C4×D4D411yescharacteristic
154C4×D4D412yes—
155C4×D4D412yes—
156C4×D4D411yescharacteristic
157C4×D4C2314yes—
158#117—22no—
159#117—22no—
160#117C2311yescharacteristic
161#117C2312yes—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4C2312yes—
169C2×C42C2311yescharacteristic
170C2×C42C2312yes—
171C4⋊C8C2314yes—
172C4⋊C8C2314yes—
173#103C2318yes—
174#103C2318yes—
175#103C2318yes—
176#102C2318yes—
177C22⋊C8C2314yes—
178C22⋊C8C2314yes—
179#97C2312yes—
180C4×C8C2311yescharacteristic
181C4×C8C2311yescharacteristic
182C4×C8C2312yes—
183C4×C8C2312yes—
184#41—24no—
185#41—28no—
186#41—28no—
187#41—48no—
188#41—416no—
189#41—48no—
190#41—84no—
191C2×Q8—22no—
192C2×Q8—24no—
193C2×Q8—22no—
194C2×Q8—22no—
195C2×Q8—28no—
196C2×Q8—48no—
197C2×Q8—48no—
198C2×Q8—82no—
199C2×Q8C2×D411yescharacteristic
200C2×Q8C2414yes—
201C2×Q8C2412yes—
202C2×Q8C2412yes—
203C2×D4—22no—
204C2×D4—24no—
205C2×D4—22no—
206C2×D4—24no—
207C2×D4—21no—
208C2×D4—21no—
209C2×D4—21no—
210C2×D4—21no—
211C2×D4C2×D412yes—
212C2×D4C2×D411yescharacteristic
213C2×D4C2412yes—
214C2×D4C2412yes—
215C22×C4—24no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—24no—
222C22×C4C2×D411yescharacteristic
223C22×C4C2×D412yes—
224C22×C4C2×D411yescharacteristic
225C22×C4C2×D412yes—
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228Q16—44no—
229Q16—48no—
230SD16—44no—
231SD16—44no—
232SD16—48no—
233D8—44no—
234M16—24no—
235C2×C8—24no—
236C2×C8C2412yes—
237C2×C8C2412yes—
238C2×C8C2414yes—
239C4⋊C4—22no—
240C4⋊C4—21no—
241C4⋊C4—22no—
242C4⋊C4—21no—
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—22no—
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—22no—
251C4⋊C4—21no—
252C4⋊C4—21no—
253C4⋊C4—24no—
254C4⋊C4C2×D411yescharacteristic
255C4⋊C4C2×D411yescharacteristic
256C4⋊C4C2×D412yes—
257C4⋊C4C2×D412yes—
258C4⋊C4C2414yes—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—22no—
264C22⋊C4—22no—
265C22⋊C4—24no—
266C22⋊C4—22no—
267C22⋊C4—22no—
268C22⋊C4C2×D412yes—
269C22⋊C4C2×D412yes—
270C22⋊C4C2×D412yes—
271C42—24no—
272C42C2×D412yes—
273C42C2×D411yescharacteristic
274C42C2×D411yescharacteristic
275C42C2×D412yes—
276C42C2411yescharacteristic
277C42C2411yescharacteristic
278C42C2412yes—
279C23—22no—
280C23—22no—
281C23C22×D412yes—
282C23C22×D411yescharacteristic
283Q8—22no—
284Q8—24no—
285Q8—28no—
286Q8—24no—
287Q8—48no—
288Q8—44no—
289Q8—44no—
290Q8—82no—
291D4—24no—
292D4—22no—
293D4—24no—
294D4—24no—
295D4—48no—
296D4—44no—
297D4—44no—
298D4—42no—
299D4—42no—
300D4—42no—
301D4—42no—
302D4—84no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—48no—
313C2×C4—48no—
314C2×C4—44no—
315C2×C4—44no—
316C2×C4—44no—
317C2×C4—84no—
318C2×C4—82no—
319C2×C4C22×D412yes—
320C2×C4C22×D412yes—
321C2×C4C22×D411yescharacteristic
322C2×C4C22×D411yescharacteristic
323C2×C4C22×D412yes—
324C2×C4C22×D411yescharacteristic
325C2×C4C22×D411yescharacteristic
326C2×C4C22×D411yescharacteristic
327C2×C4H(5,𝔽2)14yes—
328C2×C4C2511yescharacteristic
329C8—22no—
330C8—22no—
331C8—24no—
332C22—21no—
333C22—21no—
334C22—22no—
335C22—22no—
336C22—22no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—42no—
343C22#53512yes—
344C22C23×D411yescharacteristic
345C4—22no—
346C4—22no—
347C4—21no—
348C4—22no—
349C4—21no—
350C4—44no—
351C4—42no—
352C4—42no—
353C4—44no—
354C4#53512yes—
355C4#57712yes—
356C4#57812yes—
357C4C2×H(5,𝔽2)12yes—
358C2—22no—
359C2—42no—
360C2—82no—
361C2—82no—
362C2C2×#53511yescharacteristic
363C2C2×#57711yescharacteristic
364C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3511C2semidirect
2. #3499C2semidirect
3. #3225C2semidirect
4. #3210C2semidirect
5. #3209C2semidirect
6. #3207C2semidirect
7. #3206C2semidirect
8. #3152C2semidirect
9. #3147C2semidirect
10. #3141C2semidirect
11. C2×#487C2semidirect
12. #3046C2semidirect
13. #3013C2semidirect
14. #2922C2semidirect

Maximal subgroups

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

subgroupindex
#35112
#34992
#32252
#32102
#32092
#32072
#32062
#31522
#31472
#31412
C2×#4872
#30462
#30132
#29222